* 2.6.31-git5 kernel boot hangs on powerpc
@ 2009-09-16 12:25 Sachin Sant
2009-09-17 10:51 ` Sachin Sant
0 siblings, 1 reply; 23+ messages in thread
From: Sachin Sant @ 2009-09-16 12:25 UTC (permalink / raw)
To: Linux/PPC Development, netdev; +Cc: David Miller
[-- Attachment #1: Type: text/plain, Size: 2968 bytes --]
2.6.31-git5(0cb583fd2862f19ea88b02eb307d11c09e51e2f8)
kernel fails to boot on powerpc box.
31-git4(18240904960a39e582ced8ba8ececb10b8c22dd3) boots fine.
The machine hangs just after following messages
Mount CIFS File Systems unused
Loading CPUFreq modules (CPUFreq not supported)
Starting HAL daemon done
NET: Registered protocol family 10
I don't get any other messages, so not sure what the problem
is.
I tried enabling CONFIG_RCU_CPU_STALL_DETECTOR and rebooted the
box to see if i could obtain debug messages. With this config
option enabled i observed the following messages in the dmesg
buffer.
<7>irq: irq 33540 on host null mapped to virtual irq 260
<6>NET: Registered protocol family 10
<3>INFO: RCU detected CPU 0 stall (t=1000 jiffies)
<3>INFO: RCU detected CPU 0 stall (t=4000 jiffies)
<3>BUG: soft lockup - CPU#0 stuck for 61s! [modprobe:1934]
<4>Modules linked in: ipv6(+) fuse loop dm_mod sr_mod cdrom sg sd_mod crc_t10dif ibmvscsic scsi_transport_srp scsi_tgt scsi_mod
<4>NIP: c00000000004657c LR: c000000000189dbc CTR: 0000000000000040
<4>REGS: c0000000deff7630 TRAP: 0901 Not tainted (2.6.31-git5)
<4>MSR: 8000000000009032 <EE,ME,IR,DR> CR: 44224420 XER: 20000004
<4>TASK = c0000000dc1c6b00[1934] 'modprobe' THREAD: c0000000deff4000 CPU: 0
<4>GPR00: 0000000000000040 c0000000deff78b0 c000000000c16580 d00007fffff00000
<4>GPR04: 0000000000000000 0000000000000000 d00007fffff00000 d00007fffff00000
<4>GPR08: 0000000000000000 c000000001220180 c000000000cc5b60 00000000000003c0
<4>GPR12: 0000000088224428 c000000000ce2600
<4>NIP [c00000000004657c] .memset+0x60/0xfc
<4>LR [c000000000189dbc] .pcpu_alloc+0x724/0x910
<4>Call Trace:
<4>[c0000000deff78b0] [c000000000189d4c] .pcpu_alloc+0x6b4/0x910 (unreliable)
<4>[c0000000deff79e0] [c00000000018a03c] .__alloc_percpu+0x3c/0x58
<4>[c0000000deff7a70] [c000000000684130] .snmp_mib_init+0x64/0xb0
<4>[c0000000deff7b00] [d0000000023eeef0] .ipv6_add_dev+0x1e4/0x3fc [ipv6]
<4>[c0000000deff7bb0] [d00000000241e020] .addrconf_init+0x74/0x1a0 [ipv6]
<4>[c0000000deff7c50] [d00000000241dddc] .inet6_init+0x1c4/0x354 [ipv6]
<4>[c0000000deff7ce0] [c000000000009970] .do_one_initcall+0xb0/0x208
<4>[c0000000deff7d90] [c0000000000e4938] .SyS_init_module+0x12c/0x2ac
<4>[c0000000deff7e30] [c0000000000085dc] syscall_exit+0x0/0x40
<4>Instruction dump:
<4>98860000 38c60001 409e000c b0860000 38c60002 409d000c 90860000 38c60004
<4>78a0d183 78a506a0 7c0903a6 4182002c <f8860000> f8860008 f8860010 f8860018
<3>INFO: RCU detected CPU 0 stall (t=7000 jiffies)
<3>INFO: RCU detected CPU 0 stall (t=10000 jiffies)
<3>INFO: RCU detected CPU 0 stall (t=13000 jiffies)
<3>INFO: RCU detected CPU 0 stall (t=16000 jiffies)
I have attached the complete dmesg.log and .config used.
Thanks
-Sachin
--
---------------------------------
Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
---------------------------------
[-- Attachment #2: dmesg-log --]
[-- Type: text/plain, Size: 16872 bytes --]
<4>Crash kernel location must be 0x2000000
<6>Reserving 256MB of memory at 32MB for crashkernel (System RAM: 4096MB)
<6>Phyp-dump disabled at boot time
<6>Using pSeries machine description
<7>Page orders: linear mapping = 24, virtual = 16, io = 12
<6>Using 1TB segments
<4>Found initrd at 0xc000000003600000:0xc000000003dcdbc9
<6>bootconsole [udbg0] enabled
<6>Partition configured for 2 cpus.
<6>CPU maps initialized for 2 threads per core
<7> (thread shift is 1)
<4>Starting Linux PPC64 #2 SMP Wed Sep 16 16:53:33 IST 2009
<4>-----------------------------------------------------
<4>ppc64_pft_size = 0x1a
<4>physicalMemorySize = 0x100000000
<4>htab_hash_mask = 0x7ffff
<4>-----------------------------------------------------
<6>Initializing cgroup subsys cpuset
<6>Initializing cgroup subsys cpu
<5>Linux version 2.6.31-git5 (root@mpower6lp5) (gcc version 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux) ) #2 SMP Wed Sep 16 16:53:33 IST 2009
<4>[boot]0012 Setup Arch
<7>Node 0 Memory:
<7>Node 2 Memory: 0x0-0xe0000000
<7>Node 3 Memory: 0xe0000000-0x100000000
<4>EEH: No capable adapters found
<6>PPC64 nvram contains 15360 bytes
<7>Using shared processor idle loop
<4>Zone PFN ranges:
<4> DMA 0x00000000 -> 0x00010000
<4> Normal 0x00010000 -> 0x00010000
<4>Movable zone start PFN for each node
<4>early_node_map[2] active PFN ranges
<4> 2: 0x00000000 -> 0x0000e000
<4> 3: 0x0000e000 -> 0x00010000
<4>Could not find start_pfn for node 0
<7>On node 0 totalpages: 0
<7>On node 2 totalpages: 57344
<7> DMA zone: 56 pages used for memmap
<7> DMA zone: 0 pages reserved
<7> DMA zone: 57288 pages, LIFO batch:1
<7>On node 3 totalpages: 8192
<7> DMA zone: 8 pages used for memmap
<7> DMA zone: 0 pages reserved
<7> DMA zone: 8184 pages, LIFO batch:0
<4>[boot]0015 Setup Done
<6>PERCPU: Embedded 2 pages/cpu @c000000001200000 s93208 r0 d37864 u524288
<7>pcpu-alloc: s93208 r0 d37864 u524288 alloc=1*1048576
<7>pcpu-alloc: [0] 0 1
<4>Built 3 zonelists in Node order, mobility grouping on. Total pages: 65472
<4>Policy zone: DMA
<5>Kernel command line: root=/dev/sda3 sysrq=8 insmod=sym53c8xx insmod=ipr crashkernel=512M-:256M
<4>PID hash table entries: 4096 (order: 12, 32768 bytes)
<4>freeing bootmem node 2
<4>freeing bootmem node 3
<6>Memory: 3896576k/4194304k available (10240k kernel code, 297728k reserved, 2880k data, 4341k bss, 576k init)
<6>Hierarchical RCU implementation.
<6>NR_IRQS:512
<4>[boot]0020 XICS Init
<4>[boot]0021 XICS Done
<7>pic: no ISA interrupt controller
<7>time_init: decrementer frequency = 512.000000 MHz
<7>time_init: processor frequency = 4704.000000 MHz
<6>clocksource: timebase mult[7d0000] shift[22] registered
<7>clockevent: decrementer mult[83126e97] shift[32] cpu[0]
<4>Console: colour dummy device 80x25
<6>console [hvc0] enabled, bootconsole disabled
<6>allocated 2621440 bytes of page_cgroup
<6>please try 'cgroup_disable=memory' option if you don't want memory cgroups
<6>Security Framework initialized
<6>SELinux: Disabled at boot.
<6>Dentry cache hash table entries: 524288 (order: 6, 4194304 bytes)
<6>Inode-cache hash table entries: 262144 (order: 5, 2097152 bytes)
<4>Mount-cache hash table entries: 4096
<6>Initializing cgroup subsys ns
<6>Initializing cgroup subsys cpuacct
<6>Initializing cgroup subsys memory
<6>Initializing cgroup subsys devices
<6>Initializing cgroup subsys freezer
<6>ftrace: allocating 17810 entries in 7 pages
<7>irq: irq 2 on host null mapped to virtual irq 16
<6>Testing tracer nop: PASSED
<7>clockevent: decrementer mult[83126e97] shift[32] cpu[1]
<4>Processor 1 found.
<6>Brought up 2 CPUs
<7>Node 0 CPUs: 0-1
<7>Node 2 CPUs:
<7>Node 3 CPUs:
<7>CPU0 attaching sched-domain:
<7> domain 0: span 0-1 level SIBLING
<7> groups: 0 (cpu_power = 589) 1 (cpu_power = 589)
<7> domain 1: span 0-1 level CPU
<7> groups: 0-1 (cpu_power = 1178)
<7> domain 2: span 0-1 level NODE
<7> groups: 0-1 (cpu_power = 1178)
<7>CPU1 attaching sched-domain:
<7> domain 0: span 0-1 level SIBLING
<7> groups: 1 (cpu_power = 589) 0 (cpu_power = 589)
<7> domain 1: span 0-1 level CPU
<7> groups: 0-1 (cpu_power = 1178)
<7> domain 2: span 0-1 level NODE
<7> groups: 0-1 (cpu_power = 1178)
<6>NET: Registered protocol family 16
<6>IBM eBus Device Driver
<6>PCI: Probing PCI hardware
<7>PCI: Probing PCI hardware done
<4>bio: create slab <bio-0> at 0
<6>usbcore: registered new interface driver usbfs
<6>usbcore: registered new interface driver hub
<6>usbcore: registered new device driver usb
<7>Switched to high resolution mode on CPU 0
<6>NET: Registered protocol family 2
<6>IP route cache hash table entries: 32768 (order: 2, 262144 bytes)
<6>TCP established hash table entries: 131072 (order: 5, 2097152 bytes)
<6>TCP bind hash table entries: 65536 (order: 5, 2097152 bytes)
<6>TCP: Hash tables configured (established 131072 bind 65536)
<6>TCP reno registered
<6>NET: Registered protocol family 1
<6>Unpacking initramfs...
<7>Switched to high resolution mode on CPU 1
<7>irq: irq 655360 on host null mapped to virtual irq 17
<7>irq: irq 655367 on host null mapped to virtual irq 18
<6>IOMMU table initialized, virtual merging enabled
<7>irq: irq 589825 on host null mapped to virtual irq 19
<7>RTAS daemon started
<6>audit: initializing netlink socket (disabled)
<5>type=2000 audit(1253100343.217:1): initialized
<6>Kprobe smoke test started
<6>Kprobe smoke test passed successfully
<6>Testing tracer sched_switch: PASSED
<6>Testing tracer function: PASSED
<6>Testing dynamic ftrace: PASSED
<6>Testing tracer irqsoff: PASSED
<6>Testing tracer wakeup: PASSED
<6>Testing tracer wakeup_rt: PASSED
<6>Testing tracer function_graph: PASSED
<6>HugeTLB registered 16 MB page size, pre-allocated 0 pages
<6>HugeTLB registered 16 GB page size, pre-allocated 0 pages
<5>VFS: Disk quotas dquot_6.5.2
<4>Dquot-cache hash table entries: 8192 (order 0, 65536 bytes)
<6>Btrfs loaded
<6>msgmni has been set to 7608
<6>alg: No test for stdrng (krng)
<6>Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
<6>io scheduler noop registered
<6>io scheduler anticipatory registered
<6>io scheduler deadline registered
<6>io scheduler cfq registered (default)
<6>pci_hotplug: PCI Hot Plug PCI Core version: 0.5
<6>rpaphp: RPA HOT Plug PCI Controller Driver version: 0.1
<7>vio_register_driver: driver hvc_console registering
<7>HVSI: registered 0 devices
<6>Generic RTC Driver v1.07
<6>Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
<6>pmac_zilog: 0.6 (Benjamin Herrenschmidt <benh@kernel.crashing.org>)
<6>input: Macintosh mouse button emulation as /devices/virtual/input/input0
<6>Uniform Multi-Platform E-IDE driver
<6>ide-gd driver 1.18
<6>IBM eHEA ethernet device driver (Release EHEA_0102)
<7>irq: irq 590088 on host null mapped to virtual irq 264
<6>ehea: eth0: Jumbo frames are disabled
<6>ehea: eth0 -> logical port id #2
<6>ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
<6>ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
<6>mice: PS/2 mouse device common for all mice
<6>EDAC MC: Ver: 2.1.0 Sep 16 2009
<6>usbcore: registered new interface driver hiddev
<6>usbcore: registered new interface driver usbhid
<6>usbhid: v2.6:USB HID core driver
<6>TCP cubic registered
<6>NET: Registered protocol family 15
<4>registered taskstats version 1
<6>Running tests on trace events:
<6>Testing event skb_copy_datagram_iovec: OK
<6>Testing event kfree_skb: OK
<6>Testing event block_remap: OK
<6>Testing event block_split: OK
<6>Testing event block_unplug_io: OK
<6>Testing event block_unplug_timer: OK
<6>Testing event block_plug: OK
<6>Testing event block_sleeprq: OK
<6>Testing event block_getrq: OK
<6>Testing event block_bio_queue: OK
<6>Testing event block_bio_frontmerge: OK
<6>Testing event block_bio_backmerge: OK
<6>Testing event block_bio_complete: OK
<6>Testing event block_bio_bounce: OK
<6>Testing event block_rq_complete: OK
<6>Testing event block_rq_requeue: OK
<6>Testing event block_rq_issue: OK
<6>Testing event block_rq_insert: OK
<6>Testing event block_rq_abort: OK
<6>Testing event jbd2_submit_inode_data: OK
<6>Testing event jbd2_end_commit: OK
<6>Testing event jbd2_commit_logging: OK
<6>Testing event jbd2_commit_flushing: OK
<6>Testing event jbd2_commit_locking: OK
<6>Testing event jbd2_start_commit: OK
<6>Testing event jbd2_checkpoint: OK
<6>Testing event ext4_sync_fs: OK
<6>Testing event ext4_sync_file: OK
<6>Testing event ext4_free_blocks: OK
<6>Testing event ext4_allocate_blocks: OK
<6>Testing event ext4_request_blocks: OK
<6>Testing event ext4_mb_discard_preallocations: OK
<6>Testing event ext4_discard_preallocations: OK
<6>Testing event ext4_mb_release_group_pa: OK
<6>Testing event ext4_mb_release_inode_pa: OK
<6>Testing event ext4_mb_new_group_pa: OK
<6>Testing event ext4_mb_new_inode_pa: OK
<6>Testing event ext4_discard_blocks: OK
<6>Testing event ext4_da_write_end: OK
<6>Testing event ext4_da_write_begin: OK
<6>Testing event ext4_da_writepages_result: OK
<6>Testing event ext4_da_writepages: OK
<6>Testing event ext4_writepage: OK
<6>Testing event ext4_journalled_write_end: OK
<6>Testing event ext4_writeback_write_end: OK
<6>Testing event ext4_ordered_write_end: OK
<6>Testing event ext4_write_begin: OK
<6>Testing event ext4_allocate_inode: OK
<6>Testing event ext4_request_inode: OK
<6>Testing event ext4_free_inode: OK
<6>Testing event kmem_cache_free: OK
<6>Testing event kfree: OK
<6>Testing event kmem_cache_alloc_node: OK
<6>Testing event kmalloc_node: OK
<6>Testing event kmem_cache_alloc: OK
<6>Testing event kmalloc: OK
<6>Testing event module_request: OK
<6>Testing event module_put: OK
<6>Testing event module_get: OK
<6>Testing event module_free: OK
<6>Testing event module_load: OK
<6>Testing event workqueue_destruction: OK
<6>Testing event workqueue_creation: OK
<6>Testing event workqueue_execution: OK
<6>Testing event workqueue_insertion: OK
<6>Testing event softirq_exit: OK
<6>Testing event softirq_entry: OK
<6>Testing event irq_handler_exit: OK
<6>Testing event irq_handler_entry: OK
<6>Testing event sched_stat_iowait: OK
<6>Testing event sched_stat_sleep: OK
<6>Testing event sched_stat_wait: OK
<6>Testing event sched_signal_send: OK
<6>Testing event sched_process_fork: OK
<6>Testing event sched_process_wait: OK
<6>Testing event sched_process_exit: OK
<6>Testing event sched_process_free: OK
<6>Testing event sched_migrate_task: OK
<6>Testing event sched_switch: OK
<6>Testing event sched_wakeup_new: OK
<6>Testing event sched_wakeup: OK
<6>Testing event sched_wait_task: OK
<6>Testing event sched_kthread_stop_ret: OK
<6>Testing event sched_kthread_stop: OK
<6>Running tests on trace event systems:
<6>Testing event system skb: OK
<6>Testing event system block: OK
<6>Testing event system jbd2: OK
<6>Testing event system ext4: OK
<6>Testing event system kmem: OK
<6>Testing event system module: OK
<6>Testing event system workqueue: OK
<6>Testing event system irq: OK
<6>Testing event system sched: OK
<6>Running tests on all trace events:
<6>Testing all events: OK
<6>Running tests again, along with the function tracer
<6>Running tests on trace events:
<6>Testing event skb_copy_datagram_iovec: OK
<6>Testing event kfree_skb: OK
<6>Testing event block_remap: OK
<6>Testing event block_split: OK
<6>Testing event block_unplug_io: OK
<6>Testing event block_unplug_timer: OK
<6>Testing event block_plug: OK
<6>Testing event block_sleeprq: OK
<6>Testing event block_getrq: OK
<6>Testing event block_bio_queue: OK
<6>Testing event block_bio_frontmerge: OK
<6>Testing event block_bio_backmerge: OK
<6>Testing event block_bio_complete: OK
<6>Testing event block_bio_bounce: OK
<6>Testing event block_rq_complete: OK
<6>Testing event block_rq_requeue: OK
<6>Testing event block_rq_issue: OK
<6>Testing event block_rq_insert: OK
<6>Testing event block_rq_abort: OK
<6>Testing event jbd2_submit_inode_data: OK
<6>Testing event jbd2_end_commit: OK
<6>Testing event jbd2_commit_logging: OK
<6>Testing event jbd2_commit_flushing: OK
<6>Testing event jbd2_commit_locking: OK
<6>Testing event jbd2_start_commit: OK
<6>Testing event jbd2_checkpoint: OK
<6>Testing event ext4_sync_fs: OK
<6>Testing event ext4_sync_file: OK
<6>Testing event ext4_free_blocks: OK
<6>Testing event ext4_allocate_blocks: OK
<6>Testing event ext4_request_blocks: OK
<6>Testing event ext4_mb_discard_preallocations: OK
<6>Testing event ext4_discard_preallocations: OK
<6>Testing event ext4_mb_release_group_pa: OK
<6>Testing event ext4_mb_release_inode_pa: OK
<6>Testing event ext4_mb_new_group_pa: OK
<6>Testing event ext4_mb_new_inode_pa: OK
<6>Testing event ext4_discard_blocks: OK
<6>Testing event ext4_da_write_end: OK
<6>Testing event ext4_da_write_begin: OK
<6>Testing event ext4_da_writepages_result: OK
<6>Testing event ext4_da_writepages: OK
<6>Testing event ext4_writepage: OK
<6>Testing event ext4_journalled_write_end: OK
<6>Testing event ext4_writeback_write_end: OK
<6>Testing event ext4_ordered_write_end: OK
<6>Testing event ext4_write_begin: OK
<6>Testing event ext4_allocate_inode: OK
<6>Testing event ext4_request_inode: OK
<6>Testing event ext4_free_inode: OK
<6>Testing event kmem_cache_free: OK
<6>Testing event kfree: OK
<6>Testing event kmem_cache_alloc_node: OK
<6>Testing event kmalloc_node: OK
<6>Testing event kmem_cache_alloc: OK
<6>Testing event kmalloc: OK
<6>Testing event module_request: OK
<6>Testing event module_put: OK
<6>Testing event module_get: OK
<6>Testing event module_free: OK
<6>Testing event module_load: OK
<6>Testing event workqueue_destruction: OK
<6>Testing event workqueue_creation: OK
<6>Testing event workqueue_execution: OK
<6>Testing event workqueue_insertion: OK
<6>Testing event softirq_exit: OK
<6>Testing event softirq_entry: OK
<6>Testing event irq_handler_exit: OK
<6>Testing event irq_handler_entry: OK
<6>Testing event sched_stat_iowait: OK
<6>Testing event sched_stat_sleep: OK
<6>Testing event sched_stat_wait: OK
<6>Testing event sched_signal_send: OK
<6>Testing event sched_process_fork: OK
<6>Testing event sched_process_wait: OK
<6>Testing event sched_process_exit: OK
<6>Testing event sched_process_free: OK
<6>Testing event sched_migrate_task: OK
<6>Testing event sched_switch: OK
<6>Testing event sched_wakeup_new: OK
<6>Testing event sched_wakeup: OK
<6>Testing event sched_wait_task: OK
<6>Testing event sched_kthread_stop_ret: OK
<6>Testing event sched_kthread_stop: OK
<6>Running tests on trace event systems:
<6>Testing event system skb: OK
<6>Testing event system block: OK
<6>Testing event system jbd2: OK
<6>Testing event system ext4: OK
<6>Testing event system kmem: OK
<6>Testing event system module: OK
<6>Testing event system workqueue: OK
<6>Testing event system irq: OK
<6>Testing event system sched: OK
<6>Running tests on all trace events:
<6>Testing all events: OK
<4>Freeing unused kernel memory: 576k freed
<6>SysRq : Changing Loglevel
<4>Loglevel set to 8
<5>SCSI subsystem initialized
<7>vio_register_driver: driver ibmvscsi registering
<6>ibmvscsi 30000007: SRP_VERSION: 16.a
<6>scsi0 : IBM POWER Virtual SCSI Adapter 1.5.8
<6>ibmvscsi 30000007: partner initialization complete
<6>ibmvscsi 30000007: host srp version: 16.a, host partition VIO Server (1), OS 3, max io 1048576
<6>ibmvscsi 30000007: Client reserve enabled
<6>ibmvscsi 30000007: sent SRP login
<6>ibmvscsi 30000007: SRP_LOGIN succeeded
<5>scsi 0:0:1:0: Direct-Access AIX VDASD 0001 PQ: 0 ANSI: 3
<5>scsi 0:0:2:0: CD-ROM AIX VOPTA PQ: 0 ANSI: 4
<6>udevd version 128 started
<5>sd 0:0:1:0: [sda] 146800640 512-byte logical blocks: (75.1 GB/70.0 GiB)
<5>sd 0:0:1:0: [sda] Write Protect is off
<7>sd 0:0:1:0: [sda] Mode Sense: 17 00 00 08
<5>sd 0:0:1:0: [sda] Cache data unavailable
<3>sd 0:0:1:0: [sda] Assuming drive cache: write through
<5>sd 0:0:1:0: [sda] Cache data unavailable
<3>sd 0:0:1:0: [sda] Assuming drive cache: write through
<6> sda: sda1 sda2 sda3
<5>sd 0:0:1:0: [sda] Cache data unavailable
<3>sd 0:0:1:0: [sda] Assuming drive cache: write through
<5>sd 0:0:1:0: [sda] Attached SCSI disk
<6>kjournald starting. Commit interval 5 seconds
<6>EXT3 FS on sda3, internal journal
<6>EXT3-fs: mounted filesystem with writeback data mode.
<6>udevd version 128 started
<5>sd 0:0:1:0: Attached scsi generic sg0 type 0
<5>scsi 0:0:2:0: Attached scsi generic sg1 type 5
<4>sr0: scsi-1 drive
<6>Uniform CD-ROM driver Revision: 3.20
<7>sr 0:0:2:0: Attached scsi CD-ROM sr0
<6>Adding 2096320k swap on /dev/sda2. Priority:-1 extents:1 across:2096320k
<6>device-mapper: uevent: version 1.0.3
<6>device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel@redhat.com
<6>loop: module loaded
<6>fuse init (API version 7.12)
<6>ehea: eth0: Physical port up
<6>ehea: External switch port is backup port
<7>irq: irq 33539 on host null mapped to virtual irq 259
<7>irq: irq 33540 on host null mapped to virtual irq 260
<6>NET: Registered protocol family 10
[-- Attachment #3: config_git5 --]
[-- Type: text/plain, Size: 74074 bytes --]
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.31-git5
# Wed Sep 16 17:02:23 2009
#
CONFIG_PPC64=y
#
# Processor support
#
CONFIG_PPC_BOOK3S_64=y
# CONFIG_PPC_BOOK3E_64 is not set
CONFIG_PPC_BOOK3S=y
CONFIG_POWER4_ONLY=y
CONFIG_POWER4=y
CONFIG_TUNE_CELL=y
CONFIG_PPC_FPU=y
CONFIG_ALTIVEC=y
CONFIG_VSX=y
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_64=y
CONFIG_PPC_MM_SLICES=y
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_PPC_HAVE_PMU_SUPPORT=y
CONFIG_SMP=y
CONFIG_NR_CPUS=1024
CONFIG_64BIT=y
CONFIG_WORD_SIZE=64
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_MMU=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_ARCH_HAS_ILOG2_U64=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_PPC=y
CONFIG_EARLY_PRINTK=y
CONFIG_COMPAT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_PPC_OF=y
CONFIG_OF=y
CONFIG_PPC_UDBG_16550=y
CONFIG_GENERIC_TBSYNC=y
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
CONFIG_DTC=y
# CONFIG_DEFAULT_UIMAGE is not set
CONFIG_HIBERNATE_64=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_PPC_DCR_NATIVE is not set
CONFIG_PPC_DCR_MMIO=y
CONFIG_PPC_DCR=y
CONFIG_PPC_OF_PLATFORM_PCI=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_TREE=y
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=64
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=19
CONFIG_GROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_RT_GROUP_SCHED is not set
# CONFIG_USER_SCHED is not set
CONFIG_CGROUP_SCHED=y
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_CGROUP_NS=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_RESOURCE_COUNTERS=y
CONFIG_CGROUP_MEM_RES_CTLR=y
CONFIG_CGROUP_MEM_RES_CTLR_SWAP=y
CONFIG_MM_OWNER=y
# CONFIG_SYSFS_DEPRECATED_V2 is not set
CONFIG_RELAY=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
# CONFIG_EMBEDDED is not set
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_COUNTERS=y
#
# Performance Counters
#
# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
CONFIG_MARKERS=y
CONFIG_OPROFILE=m
CONFIG_HAVE_OPROFILE=y
CONFIG_KPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_HAVE_SYSCALL_WRAPPERS=y
CONFIG_KRETPROBES=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
CONFIG_HAVE_DMA_API_DEBUG=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_SLOW_WORK=y
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_FREEZER=y
CONFIG_PPC_MSI_BITMAP=y
#
# Platform support
#
CONFIG_PPC_PSERIES=y
CONFIG_PPC_SPLPAR=y
CONFIG_EEH=y
CONFIG_PSERIES_MSI=y
CONFIG_SCANLOG=m
CONFIG_LPARCFG=y
CONFIG_PPC_SMLPAR=y
CONFIG_CMM=y
# CONFIG_DTL is not set
# CONFIG_PPC_ISERIES is not set
CONFIG_PPC_PMAC=y
CONFIG_PPC_PMAC64=y
CONFIG_PPC_MAPLE=y
# CONFIG_PPC_PASEMI is not set
CONFIG_PPC_PS3=y
#
# PS3 Platform Options
#
CONFIG_PS3_ADVANCED=y
CONFIG_PS3_HTAB_SIZE=20
# CONFIG_PS3_DYNAMIC_DMA is not set
CONFIG_PS3_VUART=y
CONFIG_PS3_PS3AV=y
CONFIG_PS3_SYS_MANAGER=y
CONFIG_PS3_STORAGE=m
CONFIG_PS3_DISK=m
CONFIG_PS3_ROM=m
CONFIG_PS3_FLASH=m
# CONFIG_PS3_VRAM is not set
CONFIG_PS3_LPM=m
CONFIG_PPC_CELL=y
CONFIG_PPC_CELL_COMMON=y
CONFIG_PPC_CELL_NATIVE=y
CONFIG_PPC_IBM_CELL_BLADE=y
# CONFIG_PPC_CELLEB is not set
# CONFIG_PPC_CELL_QPACE is not set
CONFIG_AXON_MSI=y
#
# Cell Broadband Engine options
#
CONFIG_SPU_FS=m
CONFIG_SPU_BASE=y
CONFIG_CBE_RAS=y
CONFIG_PPC_IBM_CELL_RESETBUTTON=y
CONFIG_PPC_IBM_CELL_POWERBUTTON=m
CONFIG_CBE_THERM=m
CONFIG_CBE_CPUFREQ=m
# CONFIG_CBE_CPUFREQ_PMI_ENABLE is not set
CONFIG_PPC_PMI=m
CONFIG_CBE_CPUFREQ_SPU_GOVERNOR=m
CONFIG_OPROFILE_CELL=y
# CONFIG_PQ2ADS is not set
CONFIG_PPC_NATIVE=y
CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
CONFIG_UDBG_RTAS_CONSOLE=y
CONFIG_XICS=y
# CONFIG_IPIC is not set
CONFIG_MPIC=y
# CONFIG_MPIC_WEIRD is not set
CONFIG_PPC_I8259=y
CONFIG_U3_DART=y
CONFIG_PPC_RTAS=y
CONFIG_RTAS_ERROR_LOGGING=y
CONFIG_RTAS_PROC=y
CONFIG_RTAS_FLASH=y
CONFIG_MMIO_NVRAM=y
CONFIG_MPIC_U3_HT_IRQS=y
CONFIG_IBMVIO=y
CONFIG_IBMEBUS=y
# CONFIG_PPC_MPC106 is not set
CONFIG_PPC_970_NAP=y
CONFIG_PPC_INDIRECT_IO=y
CONFIG_GENERIC_IOMAP=y
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
CONFIG_CPU_FREQ_DEBUG=y
CONFIG_CPU_FREQ_STAT=m
CONFIG_CPU_FREQ_STAT_DETAILS=y
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=m
CONFIG_CPU_FREQ_GOV_USERSPACE=m
# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
#
# CPU Frequency drivers
#
CONFIG_CPU_FREQ_PMAC64=y
CONFIG_AXON_RAM=m
# CONFIG_FSL_ULI1575 is not set
# CONFIG_SIMPLE_GPIO is not set
#
# Kernel options
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_SCHED_HRTICK=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=m
CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
CONFIG_IOMMU_VMERGE=y
CONFIG_IOMMU_HELPER=y
# CONFIG_SWIOTLB is not set
CONFIG_HOTPLUG_CPU=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYP_DUMP=y
CONFIG_IRQ_ALL_CPUS=y
CONFIG_NUMA=y
CONFIG_NODES_SHIFT=4
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
# CONFIG_SPARSEMEM_VMEMMAP is not set
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_MEMORY_PROBE=y
CONFIG_NODES_SPAN_OTHER_NODES=y
CONFIG_PPC_HAS_HASH_64K=y
# CONFIG_PPC_4K_PAGES is not set
# CONFIG_PPC_16K_PAGES is not set
CONFIG_PPC_64K_PAGES=y
# CONFIG_PPC_256K_PAGES is not set
CONFIG_FORCE_MAX_ZONEORDER=9
CONFIG_PPC_SUBPAGE_PROT=y
CONFIG_SCHED_SMT=y
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
CONFIG_EXTRA_TARGETS=""
CONFIG_ARCH_WANTS_FREEZER_CONTROL=y
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_SUSPEND is not set
# CONFIG_HIBERNATION is not set
# CONFIG_PM_RUNTIME is not set
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
#
# Bus options
#
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_ISA_DMA=y
# CONFIG_PPC_INDIRECT_PCI is not set
CONFIG_PPC_PCI_CHOICE=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
CONFIG_PCIEPORTBUS=y
# CONFIG_HOTPLUG_PCI_PCIE is not set
CONFIG_PCIEAER=y
# CONFIG_PCIE_ECRC is not set
# CONFIG_PCIEAER_INJECT is not set
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEBUG is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
# CONFIG_PCI_IOV is not set
# CONFIG_PCCARD is not set
CONFIG_HOTPLUG_PCI=y
# CONFIG_HOTPLUG_PCI_FAKE is not set
# CONFIG_HOTPLUG_PCI_CPCI is not set
# CONFIG_HOTPLUG_PCI_SHPC is not set
CONFIG_HOTPLUG_PCI_RPA=y
CONFIG_HOTPLUG_PCI_RPA_DLPAR=y
# CONFIG_HAS_RAPIDIO is not set
# CONFIG_RELOCATABLE is not set
CONFIG_PAGE_OFFSET=0xc000000000000000
CONFIG_KERNEL_START=0xc000000000000000
CONFIG_PHYSICAL_START=0x00000000
CONFIG_NET=y
CONFIG_COMPAT_NETLINK_MESSAGES=y
#
# Networking options
#
CONFIG_PACKET=m
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
# CONFIG_XFRM_STATISTICS is not set
CONFIG_XFRM_IPCOMP=m
CONFIG_NET_KEY=y
CONFIG_NET_KEY_MIGRATE=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_ASK_IP_FIB_HASH=y
# CONFIG_IP_FIB_TRIE is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
# CONFIG_IP_PNP is not set
CONFIG_NET_IPIP=m
CONFIG_NET_IPGRE=m
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
CONFIG_INET_LRO=y
CONFIG_INET_DIAG=m
CONFIG_INET_TCP_DIAG=m
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=m
CONFIG_TCP_CONG_CUBIC=y
CONFIG_TCP_CONG_WESTWOOD=m
CONFIG_TCP_CONG_HTCP=m
CONFIG_TCP_CONG_HSTCP=m
CONFIG_TCP_CONG_HYBLA=m
CONFIG_TCP_CONG_VEGAS=m
CONFIG_TCP_CONG_SCALABLE=m
CONFIG_TCP_CONG_LP=m
CONFIG_TCP_CONG_VENO=m
CONFIG_TCP_CONG_YEAH=m
CONFIG_TCP_CONG_ILLINOIS=m
# CONFIG_DEFAULT_BIC is not set
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_HTCP is not set
# CONFIG_DEFAULT_VEGAS is not set
# CONFIG_DEFAULT_WESTWOOD is not set
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=m
CONFIG_IPV6_PRIVACY=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
CONFIG_INET6_IPCOMP=m
CONFIG_IPV6_MIP6=m
CONFIG_INET6_XFRM_TUNNEL=m
CONFIG_INET6_TUNNEL=m
CONFIG_INET6_XFRM_MODE_TRANSPORT=m
CONFIG_INET6_XFRM_MODE_TUNNEL=m
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_IPV6_SIT=m
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETLABEL is not set
CONFIG_NETWORK_SECMARK=y
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=y
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NF_CONNTRACK=m
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_SECMARK=y
CONFIG_NF_CONNTRACK_EVENTS=y
CONFIG_NF_CT_PROTO_DCCP=m
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
CONFIG_NF_CT_PROTO_UDPLITE=m
CONFIG_NF_CONNTRACK_AMANDA=m
CONFIG_NF_CONNTRACK_FTP=m
CONFIG_NF_CONNTRACK_H323=m
CONFIG_NF_CONNTRACK_IRC=m
CONFIG_NF_CONNTRACK_NETBIOS_NS=m
CONFIG_NF_CONNTRACK_PPTP=m
CONFIG_NF_CONNTRACK_SANE=m
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_CT_NETLINK=m
# CONFIG_NETFILTER_TPROXY is not set
CONFIG_NETFILTER_XTABLES=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
CONFIG_NETFILTER_XT_TARGET_DSCP=m
CONFIG_NETFILTER_XT_TARGET_HL=m
# CONFIG_NETFILTER_XT_TARGET_LED is not set
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
CONFIG_NETFILTER_XT_TARGET_RATEEST=m
CONFIG_NETFILTER_XT_TARGET_TRACE=m
CONFIG_NETFILTER_XT_TARGET_SECMARK=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_HL=m
CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
CONFIG_NETFILTER_XT_MATCH_TIME=m
CONFIG_NETFILTER_XT_MATCH_U32=m
# CONFIG_NETFILTER_XT_MATCH_OSF is not set
# CONFIG_IP_VS is not set
#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=m
CONFIG_NF_CONNTRACK_IPV4=m
# CONFIG_NF_CONNTRACK_PROC_COMPAT is not set
CONFIG_IP_NF_QUEUE=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_NF_NAT=m
CONFIG_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_DCCP=m
CONFIG_NF_NAT_PROTO_GRE=m
CONFIG_NF_NAT_PROTO_UDPLITE=m
CONFIG_NF_NAT_PROTO_SCTP=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
CONFIG_NF_NAT_AMANDA=m
CONFIG_NF_NAT_PPTP=m
CONFIG_NF_NAT_H323=m
CONFIG_NF_NAT_SIP=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_CLUSTERIP=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_RAW=m
CONFIG_IP_NF_SECURITY=m
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_ARP_MANGLE=m
#
# IPv6: Netfilter Configuration
#
CONFIG_NF_CONNTRACK_IPV6=m
CONFIG_IP6_NF_QUEUE=m
CONFIG_IP6_NF_IPTABLES=m
CONFIG_IP6_NF_MATCH_AH=m
CONFIG_IP6_NF_MATCH_EUI64=m
CONFIG_IP6_NF_MATCH_FRAG=m
CONFIG_IP6_NF_MATCH_OPTS=m
CONFIG_IP6_NF_MATCH_HL=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
CONFIG_IP6_NF_MATCH_MH=m
CONFIG_IP6_NF_MATCH_RT=m
CONFIG_IP6_NF_TARGET_HL=m
CONFIG_IP6_NF_TARGET_LOG=m
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_REJECT=m
CONFIG_IP6_NF_MANGLE=m
CONFIG_IP6_NF_RAW=m
CONFIG_IP6_NF_SECURITY=m
CONFIG_BRIDGE_NF_EBTABLES=m
CONFIG_BRIDGE_EBT_BROUTE=m
CONFIG_BRIDGE_EBT_T_FILTER=m
CONFIG_BRIDGE_EBT_T_NAT=m
CONFIG_BRIDGE_EBT_802_3=m
CONFIG_BRIDGE_EBT_AMONG=m
CONFIG_BRIDGE_EBT_ARP=m
CONFIG_BRIDGE_EBT_IP=m
CONFIG_BRIDGE_EBT_IP6=m
CONFIG_BRIDGE_EBT_LIMIT=m
CONFIG_BRIDGE_EBT_MARK=m
CONFIG_BRIDGE_EBT_PKTTYPE=m
CONFIG_BRIDGE_EBT_STP=m
CONFIG_BRIDGE_EBT_VLAN=m
CONFIG_BRIDGE_EBT_ARPREPLY=m
CONFIG_BRIDGE_EBT_DNAT=m
CONFIG_BRIDGE_EBT_MARK_T=m
CONFIG_BRIDGE_EBT_REDIRECT=m
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_BRIDGE_EBT_LOG=m
CONFIG_BRIDGE_EBT_ULOG=m
CONFIG_BRIDGE_EBT_NFLOG=m
CONFIG_IP_DCCP=m
CONFIG_INET_DCCP_DIAG=m
#
# DCCP CCIDs Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP_CCID2_DEBUG is not set
CONFIG_IP_DCCP_CCID3=y
# CONFIG_IP_DCCP_CCID3_DEBUG is not set
CONFIG_IP_DCCP_CCID3_RTO=100
CONFIG_IP_DCCP_TFRC_LIB=y
#
# DCCP Kernel Hacking
#
# CONFIG_IP_DCCP_DEBUG is not set
# CONFIG_NET_DCCPPROBE is not set
CONFIG_IP_SCTP=m
# CONFIG_SCTP_DBG_MSG is not set
# CONFIG_SCTP_DBG_OBJCNT is not set
CONFIG_SCTP_HMAC_NONE=y
# CONFIG_SCTP_HMAC_SHA1 is not set
# CONFIG_SCTP_HMAC_MD5 is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
CONFIG_STP=m
CONFIG_GARP=m
CONFIG_BRIDGE=m
# CONFIG_NET_DSA is not set
CONFIG_VLAN_8021Q=m
CONFIG_VLAN_8021Q_GVRP=y
# CONFIG_DECNET is not set
CONFIG_LLC=y
CONFIG_LLC2=m
CONFIG_IPX=m
CONFIG_IPX_INTERN=y
CONFIG_ATALK=m
CONFIG_DEV_APPLETALK=m
CONFIG_IPDDP=m
CONFIG_IPDDP_ENCAP=y
CONFIG_IPDDP_DECAP=y
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=m
CONFIG_NET_SCH_HTB=m
CONFIG_NET_SCH_HFSC=m
CONFIG_NET_SCH_PRIO=m
CONFIG_NET_SCH_MULTIQ=m
CONFIG_NET_SCH_RED=m
CONFIG_NET_SCH_SFQ=m
CONFIG_NET_SCH_TEQL=m
CONFIG_NET_SCH_TBF=m
CONFIG_NET_SCH_GRED=m
CONFIG_NET_SCH_DSMARK=m
CONFIG_NET_SCH_NETEM=m
# CONFIG_NET_SCH_DRR is not set
CONFIG_NET_SCH_INGRESS=m
#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
CONFIG_NET_CLS_TCINDEX=m
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_ROUTE=y
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
CONFIG_CLS_U32_PERF=y
CONFIG_CLS_U32_MARK=y
CONFIG_NET_CLS_RSVP=m
CONFIG_NET_CLS_RSVP6=m
CONFIG_NET_CLS_FLOW=m
# CONFIG_NET_CLS_CGROUP is not set
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
CONFIG_NET_EMATCH_CMP=m
CONFIG_NET_EMATCH_NBYTE=m
CONFIG_NET_EMATCH_U32=m
CONFIG_NET_EMATCH_META=m
CONFIG_NET_EMATCH_TEXT=m
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=m
CONFIG_NET_ACT_GACT=m
CONFIG_GACT_PROB=y
CONFIG_NET_ACT_MIRRED=m
CONFIG_NET_ACT_IPT=m
CONFIG_NET_ACT_NAT=m
CONFIG_NET_ACT_PEDIT=m
CONFIG_NET_ACT_SIMP=m
CONFIG_NET_ACT_SKBEDIT=m
CONFIG_NET_CLS_IND=y
CONFIG_NET_SCH_FIFO=y
# CONFIG_DCB is not set
#
# Network testing
#
CONFIG_NET_PKTGEN=m
CONFIG_NET_TCPPROBE=m
# CONFIG_NET_DROP_MONITOR is not set
# CONFIG_HAMRADIO is not set
CONFIG_CAN=m
CONFIG_CAN_RAW=m
CONFIG_CAN_BCM=m
#
# CAN Device Drivers
#
CONFIG_CAN_VCAN=m
# CONFIG_CAN_DEV is not set
# CONFIG_CAN_DEBUG_DEVICES is not set
# CONFIG_IRDA is not set
CONFIG_BT=m
CONFIG_BT_L2CAP=m
CONFIG_BT_SCO=m
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_CMTP=m
CONFIG_BT_HIDP=m
#
# Bluetooth device drivers
#
CONFIG_BT_HCIBTUSB=m
# CONFIG_BT_HCIUART is not set
CONFIG_BT_HCIBCM203X=m
CONFIG_BT_HCIBPA10X=m
CONFIG_BT_HCIBFUSB=m
CONFIG_BT_HCIVHCI=m
# CONFIG_BT_MRVL is not set
CONFIG_AF_RXRPC=m
# CONFIG_AF_RXRPC_DEBUG is not set
CONFIG_RXKAD=m
CONFIG_FIB_RULES=y
# CONFIG_WIRELESS is not set
CONFIG_WIRELESS_EXT=y
# CONFIG_WIMAX is not set
CONFIG_RFKILL=m
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
CONFIG_NET_9P=m
CONFIG_NET_9P_VIRTIO=m
# CONFIG_NET_9P_RDMA is not set
# CONFIG_NET_9P_DEBUG is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
CONFIG_MTD=m
# CONFIG_MTD_DEBUG is not set
# CONFIG_MTD_CONCAT is not set
# CONFIG_MTD_PARTITIONS is not set
# CONFIG_MTD_TESTS is not set
#
# User Modules And Translation Layers
#
# CONFIG_MTD_CHAR is not set
CONFIG_MTD_BLKDEVS=m
CONFIG_MTD_BLOCK=m
# CONFIG_MTD_BLOCK_RO is not set
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_MTD_OOPS is not set
#
# RAM/ROM/Flash chip drivers
#
# CONFIG_MTD_CFI is not set
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
# CONFIG_MTD_INTEL_VR_NOR is not set
# CONFIG_MTD_PLATRAM is not set
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_PMC551 is not set
# CONFIG_MTD_DATAFLASH is not set
# CONFIG_MTD_M25P80 is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLOCK2MTD is not set
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
# CONFIG_MTD_NAND is not set
# CONFIG_MTD_ONENAND is not set
#
# LPDDR flash memory drivers
#
# CONFIG_MTD_LPDDR is not set
#
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
CONFIG_OF_I2C=y
CONFIG_OF_SPI=y
CONFIG_OF_MDIO=m
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
CONFIG_PARPORT_SERIAL=m
CONFIG_PARPORT_PC_FIFO=y
# CONFIG_PARPORT_PC_SUPERIO is not set
# CONFIG_PARPORT_GSC is not set
# CONFIG_PARPORT_AX88796 is not set
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_FD=m
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_CRYPTOLOOP=m
CONFIG_BLK_DEV_NBD=m
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=123456
CONFIG_BLK_DEV_XIP=y
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
CONFIG_CDROM_PKTCDVD_WCACHE=y
CONFIG_ATA_OVER_ETH=m
CONFIG_VIRTIO_BLK=m
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
CONFIG_PHANTOM=m
# CONFIG_SGI_IOC4 is not set
CONFIG_TIFM_CORE=m
CONFIG_TIFM_7XX1=m
# CONFIG_ICS932S401 is not set
CONFIG_ENCLOSURE_SERVICES=m
CONFIG_HP_ILO=m
# CONFIG_ISL29003 is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
CONFIG_EEPROM_93CX6=m
# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
#
# Please see Documentation/ide/ide.txt for help/info on IDE drives
#
CONFIG_IDE_XFER_MODE=y
CONFIG_IDE_TIMINGS=y
CONFIG_IDE_ATAPI=y
# CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_IDE_GD=y
CONFIG_IDE_GD_ATA=y
# CONFIG_IDE_GD_ATAPI is not set
CONFIG_BLK_DEV_IDECD=m
CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
# CONFIG_BLK_DEV_IDETAPE is not set
CONFIG_IDE_TASK_IOCTL=y
CONFIG_IDE_PROC_FS=y
#
# IDE chipset support/bugfixes
#
# CONFIG_BLK_DEV_PLATFORM is not set
CONFIG_BLK_DEV_IDEDMA_SFF=y
#
# PCI IDE chipsets support
#
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_PCIBUS_ORDER=y
# CONFIG_BLK_DEV_GENERIC is not set
# CONFIG_BLK_DEV_OPTI621 is not set
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
# CONFIG_BLK_DEV_AMD74XX is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_JMICRON is not set
# CONFIG_BLK_DEV_SC1200 is not set
# CONFIG_BLK_DEV_PIIX is not set
# CONFIG_BLK_DEV_IT8172 is not set
# CONFIG_BLK_DEV_IT8213 is not set
# CONFIG_BLK_DEV_IT821X is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
# CONFIG_BLK_DEV_PDC202XX_NEW is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIIMAGE is not set
# CONFIG_BLK_DEV_SL82C105 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_BLK_DEV_TC86C001 is not set
CONFIG_BLK_DEV_IDE_PMAC=y
CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
CONFIG_BLK_DEV_IDEDMA=y
#
# SCSI device support
#
CONFIG_RAID_ATTRS=m
CONFIG_SCSI=m
CONFIG_SCSI_DMA=y
CONFIG_SCSI_TGT=m
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
CONFIG_CHR_DEV_ST=m
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=m
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=m
CONFIG_CHR_DEV_SCH=m
CONFIG_SCSI_ENCLOSURE=m
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
# CONFIG_SCSI_SCAN_ASYNC is not set
CONFIG_SCSI_WAIT_SCAN=m
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=m
CONFIG_SCSI_FC_ATTRS=m
CONFIG_SCSI_FC_TGT_ATTRS=y
CONFIG_SCSI_ISCSI_ATTRS=m
CONFIG_SCSI_SAS_ATTRS=m
CONFIG_SCSI_SAS_LIBSAS=m
CONFIG_SCSI_SAS_ATA=y
CONFIG_SCSI_SAS_HOST_SMP=y
CONFIG_SCSI_SAS_LIBSAS_DEBUG=y
CONFIG_SCSI_SRP_ATTRS=m
CONFIG_SCSI_SRP_TGT_ATTRS=y
CONFIG_SCSI_LOWLEVEL=y
CONFIG_ISCSI_TCP=m
CONFIG_SCSI_CXGB3_ISCSI=m
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
CONFIG_SCSI_AIC94XX=m
CONFIG_AIC94XX_DEBUG=y
CONFIG_SCSI_MVSAS=m
CONFIG_SCSI_MVSAS_DEBUG=y
CONFIG_SCSI_ARCMSR=m
CONFIG_SCSI_ARCMSR_AER=y
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
CONFIG_MEGARAID_SAS=m
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_HPTIOP is not set
CONFIG_LIBFC=m
CONFIG_LIBFCOE=m
CONFIG_FCOE=m
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_IPS is not set
CONFIG_SCSI_IBMVSCSI=m
CONFIG_SCSI_IBMVSCSIS=m
CONFIG_SCSI_IBMVFC=m
CONFIG_SCSI_IBMVFC_TRACE=y
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
CONFIG_SCSI_STEX=m
CONFIG_SCSI_SYM53C8XX_2=m
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
CONFIG_SCSI_SYM53C8XX_MMIO=y
CONFIG_SCSI_IPR=m
CONFIG_SCSI_IPR_TRACE=y
CONFIG_SCSI_IPR_DUMP=y
# CONFIG_SCSI_QLOGIC_1280 is not set
CONFIG_SCSI_QLA_FC=m
CONFIG_SCSI_QLA_ISCSI=m
CONFIG_SCSI_LPFC=m
# CONFIG_SCSI_LPFC_DEBUG_FS is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
CONFIG_SCSI_DEBUG=m
# CONFIG_SCSI_PMCRAID is not set
CONFIG_SCSI_SRP=m
CONFIG_SCSI_DH=m
CONFIG_SCSI_DH_RDAC=m
CONFIG_SCSI_DH_HP_SW=m
CONFIG_SCSI_DH_EMC=m
CONFIG_SCSI_DH_ALUA=m
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=m
CONFIG_ATA_NONSTANDARD=y
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_SATA_PMP=y
CONFIG_SATA_AHCI=m
CONFIG_SATA_SIL24=m
CONFIG_ATA_SFF=y
CONFIG_SATA_SVW=m
# CONFIG_ATA_PIIX is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_PATA_ALI is not set
CONFIG_PATA_AMD=m
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
CONFIG_PATA_CMD640_PCI=m
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_TRIFLEX is not set
CONFIG_PATA_MARVELL=m
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
CONFIG_PATA_PDC2027X=m
CONFIG_PATA_SIL680=m
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_VIA is not set
CONFIG_PATA_WINBOND=m
# CONFIG_PATA_PLATFORM is not set
CONFIG_PATA_SCH=m
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_AUTODETECT=y
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
CONFIG_MD_RAID10=m
CONFIG_MD_RAID456=m
CONFIG_MD_RAID6_PQ=m
CONFIG_MD_MULTIPATH=m
CONFIG_MD_FAULTY=m
CONFIG_BLK_DEV_DM=m
# CONFIG_DM_DEBUG is not set
CONFIG_DM_CRYPT=m
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_MIRROR=m
# CONFIG_DM_LOG_USERSPACE is not set
CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=m
# CONFIG_DM_MULTIPATH_QL is not set
# CONFIG_DM_MULTIPATH_ST is not set
CONFIG_DM_DELAY=m
CONFIG_DM_UEVENT=y
CONFIG_FUSION=y
# CONFIG_FUSION_SPI is not set
# CONFIG_FUSION_FC is not set
CONFIG_FUSION_SAS=m
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_CTL=m
# CONFIG_FUSION_LOGGING is not set
#
# IEEE 1394 (FireWire) support
#
#
# You can enable one or both FireWire driver stacks.
#
#
# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
CONFIG_IEEE1394=m
CONFIG_IEEE1394_OHCI1394=m
# CONFIG_IEEE1394_PCILYNX is not set
CONFIG_IEEE1394_SBP2=m
CONFIG_IEEE1394_ETH1394_ROM_ENTRY=y
CONFIG_IEEE1394_ETH1394=m
CONFIG_IEEE1394_RAWIO=m
CONFIG_IEEE1394_VIDEO1394=m
CONFIG_IEEE1394_DV1394=m
# CONFIG_IEEE1394_VERBOSEDEBUG is not set
# CONFIG_I2O is not set
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_ADB_PMU=y
CONFIG_ADB_PMU_LED=y
CONFIG_ADB_PMU_LED_IDE=y
CONFIG_PMAC_SMU=y
CONFIG_MAC_EMUMOUSEBTN=y
CONFIG_THERM_PM72=y
CONFIG_WINDFARM=y
CONFIG_WINDFARM_PM81=y
CONFIG_WINDFARM_PM91=y
CONFIG_WINDFARM_PM112=y
CONFIG_WINDFARM_PM121=y
# CONFIG_PMAC_RACKMETER is not set
CONFIG_NETDEVICES=y
CONFIG_IFB=m
CONFIG_DUMMY=m
CONFIG_BONDING=m
CONFIG_MACVLAN=m
CONFIG_EQUALIZER=m
CONFIG_TUN=m
CONFIG_VETH=m
# CONFIG_ARCNET is not set
CONFIG_PHYLIB=m
#
# MII PHY device drivers
#
CONFIG_MARVELL_PHY=m
CONFIG_DAVICOM_PHY=m
CONFIG_QSEMI_PHY=m
CONFIG_LXT_PHY=m
CONFIG_CICADA_PHY=m
CONFIG_VITESSE_PHY=m
CONFIG_SMSC_PHY=m
CONFIG_BROADCOM_PHY=m
CONFIG_ICPLUS_PHY=m
CONFIG_REALTEK_PHY=m
# CONFIG_NATIONAL_PHY is not set
# CONFIG_STE10XP is not set
# CONFIG_LSI_ET1011C_PHY is not set
CONFIG_MDIO_BITBANG=m
# CONFIG_MDIO_GPIO is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=m
# CONFIG_HAPPYMEAL is not set
CONFIG_SUNGEM=m
CONFIG_CASSINI=m
CONFIG_NET_VENDOR_3COM=y
CONFIG_VORTEX=m
CONFIG_TYPHOON=m
CONFIG_ENC28J60=m
# CONFIG_ENC28J60_WRITEVERIFY is not set
# CONFIG_ETHOC is not set
# CONFIG_DNET is not set
CONFIG_NET_TULIP=y
# CONFIG_DE2104X is not set
CONFIG_TULIP=m
CONFIG_TULIP_MWI=y
CONFIG_TULIP_MMIO=y
CONFIG_TULIP_NAPI=y
CONFIG_TULIP_NAPI_HW_MITIGATION=y
CONFIG_DE4X5=m
CONFIG_WINBOND_840=m
CONFIG_DM9102=m
CONFIG_ULI526X=m
# CONFIG_HP100 is not set
CONFIG_IBMVETH=m
# CONFIG_IBM_NEW_EMAC is not set
CONFIG_IBM_NEW_EMAC_ZMII=y
CONFIG_IBM_NEW_EMAC_RGMII=y
CONFIG_IBM_NEW_EMAC_TAH=y
CONFIG_IBM_NEW_EMAC_EMAC4=y
# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
CONFIG_NET_PCI=y
CONFIG_PCNET32=m
CONFIG_AMD8111_ETH=m
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
CONFIG_E100=m
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
CONFIG_R6040=m
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
CONFIG_TLAN=m
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_NET_POCKET is not set
CONFIG_ATL2=m
CONFIG_NETDEV_1000=y
CONFIG_ACENIC=m
CONFIG_ACENIC_OMIT_TIGON_I=y
# CONFIG_DL2K is not set
CONFIG_E1000=m
CONFIG_E1000E=m
CONFIG_IP1000=m
CONFIG_IGB=m
# CONFIG_IGBVF is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_R8169=m
CONFIG_R8169_VLAN=y
CONFIG_SIS190=m
# CONFIG_SKGE is not set
CONFIG_SKY2=m
# CONFIG_SKY2_DEBUG is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_TIGON3=m
CONFIG_BNX2=m
# CONFIG_CNIC is not set
CONFIG_SPIDER_NET=m
CONFIG_GELIC_NET=m
CONFIG_GELIC_WIRELESS=y
# CONFIG_GELIC_WIRELESS_OLD_PSK_INTERFACE is not set
CONFIG_QLA3XXX=m
CONFIG_ATL1=m
CONFIG_ATL1E=m
# CONFIG_ATL1C is not set
# CONFIG_JME is not set
CONFIG_NETDEV_10000=y
CONFIG_MDIO=m
CONFIG_CHELSIO_T1=m
CONFIG_CHELSIO_T1_1G=y
CONFIG_CHELSIO_T3_DEPENDS=y
CONFIG_CHELSIO_T3=m
CONFIG_EHEA=y
# CONFIG_ENIC is not set
CONFIG_IXGBE=m
CONFIG_IXGB=m
CONFIG_S2IO=m
# CONFIG_VXGE is not set
CONFIG_MYRI10GE=m
CONFIG_NETXEN_NIC=m
CONFIG_NIU=m
# CONFIG_MLX4_EN is not set
CONFIG_MLX4_CORE=m
CONFIG_MLX4_DEBUG=y
CONFIG_TEHUTI=m
CONFIG_BNX2X=m
# CONFIG_QLGE is not set
CONFIG_SFC=m
CONFIG_SFC_MTD=y
# CONFIG_BE2NET is not set
CONFIG_TR=y
CONFIG_IBMOL=m
# CONFIG_3C359 is not set
# CONFIG_TMS380TR is not set
# CONFIG_WLAN is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
#
# USB Network Adapters
#
CONFIG_USB_CATC=m
CONFIG_USB_KAWETH=m
CONFIG_USB_PEGASUS=m
CONFIG_USB_RTL8150=m
CONFIG_USB_USBNET=m
CONFIG_USB_NET_AX8817X=m
CONFIG_USB_NET_CDCETHER=m
# CONFIG_USB_NET_CDC_EEM is not set
CONFIG_USB_NET_DM9601=m
# CONFIG_USB_NET_SMSC95XX is not set
CONFIG_USB_NET_GL620A=m
CONFIG_USB_NET_NET1080=m
CONFIG_USB_NET_PLUSB=m
CONFIG_USB_NET_MCS7830=m
CONFIG_USB_NET_RNDIS_HOST=m
CONFIG_USB_NET_CDC_SUBSET=m
CONFIG_USB_ALI_M5632=y
CONFIG_USB_AN2720=y
CONFIG_USB_BELKIN=y
CONFIG_USB_ARMLINUX=y
CONFIG_USB_EPSON2888=y
CONFIG_USB_KC2190=y
CONFIG_USB_NET_ZAURUS=m
CONFIG_USB_HSO=m
# CONFIG_USB_NET_INT51X1 is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PLIP is not set
CONFIG_PPP=m
CONFIG_PPP_MULTILINK=y
CONFIG_PPP_FILTER=y
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
CONFIG_PPP_MPPE=m
CONFIG_PPPOE=m
CONFIG_PPPOL2TP=m
CONFIG_SLIP=m
CONFIG_SLIP_COMPRESSED=y
CONFIG_SLHC=m
CONFIG_SLIP_SMART=y
# CONFIG_SLIP_MODE_SLIP6 is not set
CONFIG_NET_FC=y
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_NETPOLL=y
CONFIG_NETPOLL_TRAP=y
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_VIRTIO_NET=m
CONFIG_ISDN=y
# CONFIG_ISDN_I4L is not set
CONFIG_MISDN=m
CONFIG_MISDN_DSP=m
CONFIG_MISDN_L1OIP=m
#
# mISDN hardware drivers
#
CONFIG_MISDN_HFCPCI=m
CONFIG_MISDN_HFCMULTI=m
# CONFIG_MISDN_HFCUSB is not set
# CONFIG_MISDN_AVMFRITZ is not set
# CONFIG_MISDN_SPEEDFAX is not set
# CONFIG_MISDN_INFINEON is not set
# CONFIG_MISDN_W6692 is not set
# CONFIG_MISDN_NETJET is not set
CONFIG_ISDN_CAPI=m
CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y
CONFIG_CAPI_TRACE=y
# CONFIG_ISDN_CAPI_MIDDLEWARE is not set
CONFIG_ISDN_CAPI_CAPI20=m
#
# CAPI hardware drivers
#
CONFIG_CAPI_AVM=y
CONFIG_ISDN_DRV_AVMB1_B1PCI=m
CONFIG_ISDN_DRV_AVMB1_B1PCIV4=y
CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=m
CONFIG_ISDN_DRV_AVMB1_T1PCI=m
CONFIG_ISDN_DRV_AVMB1_C4=m
CONFIG_CAPI_EICON=y
CONFIG_ISDN_DIVAS=m
CONFIG_ISDN_DIVAS_BRIPCI=y
CONFIG_ISDN_DIVAS_PRIPCI=y
CONFIG_ISDN_DIVAS_DIVACAPI=m
CONFIG_ISDN_DIVAS_USERIDI=m
CONFIG_ISDN_DIVAS_MAINT=m
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_POLLDEV=m
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=y
CONFIG_INPUT_EVBUG=m
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_LKKBD is not set
CONFIG_KEYBOARD_GPIO=m
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_SENTELIC is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_SERIAL=m
CONFIG_MOUSE_APPLETOUCH=m
CONFIG_MOUSE_BCM5974=m
# CONFIG_MOUSE_VSXXXAA is not set
CONFIG_MOUSE_GPIO=m
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
CONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not set
# CONFIG_JOYSTICK_A3D is not set
# CONFIG_JOYSTICK_ADI is not set
# CONFIG_JOYSTICK_COBRA is not set
# CONFIG_JOYSTICK_GF2K is not set
# CONFIG_JOYSTICK_GRIP is not set
# CONFIG_JOYSTICK_GRIP_MP is not set
# CONFIG_JOYSTICK_GUILLEMOT is not set
# CONFIG_JOYSTICK_INTERACT is not set
# CONFIG_JOYSTICK_SIDEWINDER is not set
# CONFIG_JOYSTICK_TMDC is not set
CONFIG_JOYSTICK_IFORCE=m
CONFIG_JOYSTICK_IFORCE_USB=y
CONFIG_JOYSTICK_IFORCE_232=y
CONFIG_JOYSTICK_WARRIOR=m
CONFIG_JOYSTICK_MAGELLAN=m
CONFIG_JOYSTICK_SPACEORB=m
CONFIG_JOYSTICK_SPACEBALL=m
CONFIG_JOYSTICK_STINGER=m
CONFIG_JOYSTICK_TWIDJOY=m
CONFIG_JOYSTICK_ZHENHUA=m
# CONFIG_JOYSTICK_DB9 is not set
# CONFIG_JOYSTICK_GAMECON is not set
# CONFIG_JOYSTICK_TURBOGRAFX is not set
CONFIG_JOYSTICK_JOYDUMP=m
CONFIG_JOYSTICK_XPAD=m
CONFIG_JOYSTICK_XPAD_FF=y
CONFIG_JOYSTICK_XPAD_LEDS=y
# CONFIG_JOYSTICK_WALKERA0701 is not set
CONFIG_INPUT_TABLET=y
CONFIG_TABLET_USB_ACECAD=m
CONFIG_TABLET_USB_AIPTEK=m
CONFIG_TABLET_USB_GTCO=m
CONFIG_TABLET_USB_KBTAB=m
CONFIG_TABLET_USB_WACOM=m
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_ADS7846=m
# CONFIG_TOUCHSCREEN_AD7877 is not set
# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
# CONFIG_TOUCHSCREEN_AD7879_SPI is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
# CONFIG_TOUCHSCREEN_EETI is not set
CONFIG_TOUCHSCREEN_FUJITSU=m
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
CONFIG_TOUCHSCREEN_INEXIO=m
# CONFIG_TOUCHSCREEN_MK712 is not set
CONFIG_TOUCHSCREEN_PENMOUNT=m
CONFIG_TOUCHSCREEN_TOUCHRIGHT=m
CONFIG_TOUCHSCREEN_TOUCHWIN=m
CONFIG_TOUCHSCREEN_USB_COMPOSITE=m
CONFIG_TOUCHSCREEN_USB_EGALAX=y
CONFIG_TOUCHSCREEN_USB_PANJIT=y
CONFIG_TOUCHSCREEN_USB_3M=y
CONFIG_TOUCHSCREEN_USB_ITM=y
CONFIG_TOUCHSCREEN_USB_ETURBO=y
CONFIG_TOUCHSCREEN_USB_GUNZE=y
CONFIG_TOUCHSCREEN_USB_DMC_TSC10=y
CONFIG_TOUCHSCREEN_USB_IRTOUCH=y
CONFIG_TOUCHSCREEN_USB_IDEALTEK=y
CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH=y
CONFIG_TOUCHSCREEN_USB_GOTOP=y
CONFIG_TOUCHSCREEN_USB_JASTEC=y
CONFIG_TOUCHSCREEN_USB_E2I=y
CONFIG_TOUCHSCREEN_TOUCHIT213=m
# CONFIG_TOUCHSCREEN_TSC2007 is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_PCSPKR=m
CONFIG_INPUT_ATI_REMOTE=m
CONFIG_INPUT_ATI_REMOTE2=m
CONFIG_INPUT_KEYSPAN_REMOTE=m
CONFIG_INPUT_POWERMATE=m
CONFIG_INPUT_YEALINK=m
# CONFIG_INPUT_CM109 is not set
CONFIG_INPUT_UINPUT=m
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=m
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
CONFIG_SERIO_XILINX_XPS_PS2=m
CONFIG_GAMEPORT=m
# CONFIG_GAMEPORT_NS558 is not set
# CONFIG_GAMEPORT_L4 is not set
# CONFIG_GAMEPORT_EMU10K1 is not set
# CONFIG_GAMEPORT_FM801 is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_NOZOMI=m
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MAX3100 is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_CONSOLE_POLL=y
CONFIG_SERIAL_PMACZILOG=y
# CONFIG_SERIAL_PMACZILOG_TTYS is not set
CONFIG_SERIAL_PMACZILOG_CONSOLE=y
CONFIG_SERIAL_ICOM=m
CONFIG_SERIAL_JSM=m
# CONFIG_SERIAL_OF_PLATFORM is not set
# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
CONFIG_UNIX98_PTYS=y
CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=0
CONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not set
# CONFIG_PPDEV is not set
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IRQ=y
CONFIG_HVC_CONSOLE=y
CONFIG_HVC_RTAS=y
# CONFIG_HVC_UDBG is not set
CONFIG_VIRTIO_CONSOLE=m
CONFIG_HVCS=m
CONFIG_IBM_BSR=m
CONFIG_IPMI_HANDLER=m
CONFIG_IPMI_PANIC_EVENT=y
# CONFIG_IPMI_PANIC_STRING is not set
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=m
CONFIG_IPMI_WATCHDOG=m
CONFIG_IPMI_POWEROFF=m
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
CONFIG_HW_RANDOM_VIRTIO=m
CONFIG_GEN_RTC=y
# CONFIG_GEN_RTC_X is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
CONFIG_RAW_DRIVER=m
CONFIG_MAX_RAW_DEVS=4096
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_TCG_TPM=m
CONFIG_TCG_NSC=m
CONFIG_TCG_ATMEL=m
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCA=m
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
CONFIG_I2C_AMD8111=m
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# Mac SMBus host controller drivers
#
CONFIG_I2C_POWERMAC=y
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_GPIO=m
CONFIG_I2C_OCORES=m
CONFIG_I2C_SIMTEC=m
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_PARPORT=m
CONFIG_I2C_PARPORT_LIGHT=m
CONFIG_I2C_TAOS_EVM=m
CONFIG_I2C_TINY_USB=m
#
# Graphics adapter I2C/DDC channel drivers
#
# CONFIG_I2C_VOODOO3 is not set
#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_PCA_PLATFORM=m
CONFIG_I2C_STUB=m
#
# Miscellaneous I2C Chip support
#
CONFIG_DS1682=m
CONFIG_SENSORS_TSL2550=m
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
CONFIG_SPI=y
CONFIG_SPI_DEBUG=y
CONFIG_SPI_MASTER=y
#
# SPI Master Controller Drivers
#
CONFIG_SPI_BITBANG=m
CONFIG_SPI_BUTTERFLY=m
# CONFIG_SPI_GPIO is not set
CONFIG_SPI_LM70_LLP=m
#
# SPI Protocol Masters
#
CONFIG_SPI_SPIDEV=m
CONFIG_SPI_TLE62X0=m
#
# PPS support
#
# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_SYSFS=y
#
# Memory mapped GPIO expanders:
#
# CONFIG_GPIO_XILINX is not set
#
# I2C GPIO expanders:
#
CONFIG_GPIO_MAX732X=m
CONFIG_GPIO_PCA953X=m
CONFIG_GPIO_PCF857X=m
#
# PCI GPIO expanders:
#
# CONFIG_GPIO_BT8XX is not set
#
# SPI GPIO expanders:
#
CONFIG_GPIO_MAX7301=m
CONFIG_GPIO_MCP23S08=m
CONFIG_W1=m
CONFIG_W1_CON=y
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_MATROX is not set
# CONFIG_W1_MASTER_DS2490 is not set
# CONFIG_W1_MASTER_DS2482 is not set
CONFIG_W1_MASTER_GPIO=m
#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not set
# CONFIG_W1_SLAVE_SMEM is not set
# CONFIG_W1_SLAVE_DS2431 is not set
# CONFIG_W1_SLAVE_DS2433 is not set
CONFIG_W1_SLAVE_DS2760=m
# CONFIG_W1_SLAVE_BQ27000 is not set
CONFIG_POWER_SUPPLY=m
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_PDA_POWER=m
CONFIG_BATTERY_DS2760=m
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_BQ27x00 is not set
# CONFIG_BATTERY_MAX17040 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=m
CONFIG_SENSORS_AD7414=m
CONFIG_SENSORS_AD7418=m
CONFIG_SENSORS_ADCXX=m
CONFIG_SENSORS_ADM1021=m
CONFIG_SENSORS_ADM1025=m
CONFIG_SENSORS_ADM1026=m
CONFIG_SENSORS_ADM1029=m
CONFIG_SENSORS_ADM1031=m
CONFIG_SENSORS_ADM9240=m
# CONFIG_SENSORS_ADT7462 is not set
CONFIG_SENSORS_ADT7470=m
CONFIG_SENSORS_ADT7473=m
# CONFIG_SENSORS_ADT7475 is not set
CONFIG_SENSORS_ATXP1=m
CONFIG_SENSORS_DS1621=m
CONFIG_SENSORS_I5K_AMB=m
CONFIG_SENSORS_F71805F=m
CONFIG_SENSORS_F71882FG=m
CONFIG_SENSORS_F75375S=m
# CONFIG_SENSORS_G760A is not set
CONFIG_SENSORS_GL518SM=m
CONFIG_SENSORS_GL520SM=m
CONFIG_SENSORS_IBMAEM=m
CONFIG_SENSORS_IBMPEX=m
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_LM63=m
CONFIG_SENSORS_LM70=m
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
CONFIG_SENSORS_LM80=m
CONFIG_SENSORS_LM83=m
CONFIG_SENSORS_LM85=m
CONFIG_SENSORS_LM87=m
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_MAX1111 is not set
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_PC87360=m
CONFIG_SENSORS_PC87427=m
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_SHT15 is not set
CONFIG_SENSORS_SIS5595=m
CONFIG_SENSORS_DME1737=m
CONFIG_SENSORS_SMSC47M1=m
CONFIG_SENSORS_SMSC47M192=m
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_ADS7828=m
CONFIG_SENSORS_THMC50=m
# CONFIG_SENSORS_TMP401 is not set
CONFIG_SENSORS_VIA686A=m
CONFIG_SENSORS_VT1211=m
CONFIG_SENSORS_VT8231=m
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=m
CONFIG_SENSORS_W83792D=m
CONFIG_SENSORS_W83793=m
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83L786NG=m
CONFIG_SENSORS_W83627HF=m
CONFIG_SENSORS_W83627EHF=m
# CONFIG_SENSORS_LIS3_SPI is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_HWMON=y
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=m
CONFIG_ALIM7101_WDT=m
CONFIG_WATCHDOG_RTAS=m
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
CONFIG_SSB=m
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
# CONFIG_SSB_B43_PCI_BRIDGE is not set
# CONFIG_SSB_DEBUG is not set
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
CONFIG_SSB_DRIVER_PCICORE=y
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=m
# CONFIG_MFD_SM501 is not set
CONFIG_HTC_PASIC3=m
# CONFIG_TPS65010 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
CONFIG_AGP=m
CONFIG_AGP_UNINORTH=m
CONFIG_DRM=m
# CONFIG_DRM_TDFX is not set
CONFIG_DRM_R128=m
CONFIG_DRM_RADEON=m
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_SIS is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
CONFIG_VGASTATE=y
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_DDC=y
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_SVGALIB=m
CONFIG_FB_MACMODES=y
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
CONFIG_FB_OF=y
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
CONFIG_FB_UVESA=m
# CONFIG_FB_S1D13XXX is not set
CONFIG_FB_NVIDIA=y
CONFIG_FB_NVIDIA_I2C=y
# CONFIG_FB_NVIDIA_DEBUG is not set
CONFIG_FB_NVIDIA_BACKLIGHT=y
# CONFIG_FB_RIVA is not set
CONFIG_FB_MATROX=y
CONFIG_FB_MATROX_MILLENIUM=y
CONFIG_FB_MATROX_MYSTIQUE=y
CONFIG_FB_MATROX_G=y
CONFIG_FB_MATROX_I2C=m
CONFIG_FB_MATROX_MAVEN=m
CONFIG_FB_MATROX_MULTIHEAD=y
CONFIG_FB_RADEON=y
CONFIG_FB_RADEON_I2C=y
CONFIG_FB_RADEON_BACKLIGHT=y
# CONFIG_FB_RADEON_DEBUG is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
CONFIG_FB_VT8623=m
# CONFIG_FB_TRIDENT is not set
CONFIG_FB_ARK=m
CONFIG_FB_PM3=m
CONFIG_FB_CARMINE=m
CONFIG_FB_CARMINE_DRAM_EVAL=y
# CONFIG_CARMINE_DRAM_CUSTOM is not set
# CONFIG_FB_TMIO is not set
CONFIG_FB_IBM_GXT4500=y
CONFIG_FB_PS3=y
CONFIG_FB_PS3_DEFAULT_SIZE_M=9
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=m
CONFIG_LCD_LTV350QV=m
CONFIG_LCD_ILI9320=m
# CONFIG_LCD_TDO24M is not set
CONFIG_LCD_VGG2432A4=m
CONFIG_LCD_PLATFORM=m
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_GENERIC=y
#
# Display device support
#
CONFIG_DISPLAY_SUPPORT=m
#
# Display hardware drivers
#
#
# Console display driver support
#
# CONFIG_VGA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_LOGO=y
CONFIG_FB_LOGO_EXTRA=y
# CONFIG_LOGO_LINUX_MONO is not set
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
CONFIG_SOUND=m
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_SEQUENCER=m
CONFIG_SND_SEQ_DUMMY=m
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_SEQUENCER_OSS=y
# CONFIG_SND_HRTIMER is not set
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
CONFIG_SND_VERBOSE_PRINTK=y
CONFIG_SND_DEBUG=y
# CONFIG_SND_DEBUG_VERBOSE is not set
# CONFIG_SND_PCM_XRUN_DEBUG is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_RAWMIDI_SEQ=m
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_MPU401_UART=m
CONFIG_SND_DRIVERS=y
CONFIG_SND_DUMMY=m
CONFIG_SND_VIRMIDI=m
CONFIG_SND_MTPAV=m
CONFIG_SND_MTS64=m
CONFIG_SND_SERIAL_U16550=m
CONFIG_SND_MPU401=m
CONFIG_SND_PORTMAN2X4=m
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
CONFIG_SND_AW2=m
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
CONFIG_SND_OXYGEN_LIB=m
CONFIG_SND_OXYGEN=m
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDA_INTEL is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
CONFIG_SND_HIFIER=m
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
CONFIG_SND_VIRTUOSO=m
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
CONFIG_SND_PPC=y
CONFIG_SND_POWERMAC=m
CONFIG_SND_POWERMAC_AUTO_DRC=y
CONFIG_SND_PS3=m
CONFIG_SND_PS3_DEFAULT_START_DELAY=2000
CONFIG_SND_AOA=m
CONFIG_SND_AOA_FABRIC_LAYOUT=m
CONFIG_SND_AOA_ONYX=m
CONFIG_SND_AOA_TAS=m
CONFIG_SND_AOA_TOONIE=m
CONFIG_SND_AOA_SOUNDBUS=m
CONFIG_SND_AOA_SOUNDBUS_I2S=m
CONFIG_SND_SPI=y
CONFIG_SND_USB=y
CONFIG_SND_USB_AUDIO=m
CONFIG_SND_USB_USX2Y=m
CONFIG_SND_USB_CAIAQ=m
CONFIG_SND_USB_CAIAQ_INPUT=y
# CONFIG_SND_SOC is not set
# CONFIG_SOUND_PRIME is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
CONFIG_HIDRAW=y
#
# USB Input Devices
#
CONFIG_USB_HID=y
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y
#
# Special HID drivers
#
CONFIG_HID_A4TECH=y
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
CONFIG_HID_DRAGONRISE=y
# CONFIG_DRAGONRISE_FF is not set
CONFIG_HID_EZKEY=y
CONFIG_HID_KYE=y
CONFIG_HID_GYRATION=y
CONFIG_HID_TWINHAN=y
CONFIG_HID_KENSINGTON=y
CONFIG_HID_LOGITECH=y
CONFIG_LOGITECH_FF=y
# CONFIG_LOGIRUMBLEPAD2_FF is not set
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
CONFIG_HID_NTRIG=y
CONFIG_HID_PANTHERLORD=y
CONFIG_PANTHERLORD_FF=y
CONFIG_HID_PETALYNX=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
CONFIG_HID_GREENASIA=y
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_SMARTJOYPLUS=y
# CONFIG_SMARTJOYPLUS_FF is not set
CONFIG_HID_TOPSEED=y
CONFIG_HID_THRUSTMASTER=y
CONFIG_THRUSTMASTER_FF=y
CONFIG_HID_WACOM=m
CONFIG_HID_ZEROPLUS=y
CONFIG_ZEROPLUS_FF=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
#
# Miscellaneous USB options
#
# CONFIG_USB_DEVICEFS is not set
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_SUSPEND=y
# CONFIG_USB_OTG is not set
CONFIG_USB_MON=y
# CONFIG_USB_WUSB is not set
# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
#
CONFIG_USB_C67X00_HCD=m
# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
CONFIG_USB_EHCI_HCD_PPC_OF=y
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_ISP1760_HCD=m
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=m
# CONFIG_USB_U132_HCD is not set
# CONFIG_USB_SL811_HCD is not set
CONFIG_USB_R8A66597_HCD=m
# CONFIG_USB_WHCI_HCD is not set
# CONFIG_USB_HWA_HCD is not set
#
# USB Device Class drivers
#
CONFIG_USB_ACM=m
CONFIG_USB_PRINTER=m
CONFIG_USB_WDM=m
# CONFIG_USB_TMC is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
CONFIG_USB_STORAGE_DATAFAB=m
CONFIG_USB_STORAGE_FREECOM=m
CONFIG_USB_STORAGE_ISD200=m
CONFIG_USB_STORAGE_USBAT=m
CONFIG_USB_STORAGE_SDDR09=m
CONFIG_USB_STORAGE_SDDR55=m
CONFIG_USB_STORAGE_JUMPSHOT=m
CONFIG_USB_STORAGE_ALAUDA=m
CONFIG_USB_STORAGE_ONETOUCH=m
CONFIG_USB_STORAGE_KARMA=m
CONFIG_USB_STORAGE_CYPRESS_ATACB=m
# CONFIG_USB_LIBUSUAL is not set
#
# USB Imaging devices
#
CONFIG_USB_MDC800=m
CONFIG_USB_MICROTEK=m
#
# USB port drivers
#
CONFIG_USB_USS720=m
CONFIG_USB_SERIAL=m
CONFIG_USB_EZUSB=y
CONFIG_USB_SERIAL_GENERIC=y
CONFIG_USB_SERIAL_AIRCABLE=m
CONFIG_USB_SERIAL_ARK3116=m
CONFIG_USB_SERIAL_BELKIN=m
CONFIG_USB_SERIAL_CH341=m
CONFIG_USB_SERIAL_WHITEHEAT=m
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
# CONFIG_USB_SERIAL_CP210X is not set
CONFIG_USB_SERIAL_CYPRESS_M8=m
CONFIG_USB_SERIAL_EMPEG=m
CONFIG_USB_SERIAL_FTDI_SIO=m
CONFIG_USB_SERIAL_FUNSOFT=m
CONFIG_USB_SERIAL_VISOR=m
CONFIG_USB_SERIAL_IPAQ=m
CONFIG_USB_SERIAL_IR=m
CONFIG_USB_SERIAL_EDGEPORT=m
CONFIG_USB_SERIAL_EDGEPORT_TI=m
CONFIG_USB_SERIAL_GARMIN=m
CONFIG_USB_SERIAL_IPW=m
CONFIG_USB_SERIAL_IUU=m
CONFIG_USB_SERIAL_KEYSPAN_PDA=m
CONFIG_USB_SERIAL_KEYSPAN=m
CONFIG_USB_SERIAL_KEYSPAN_MPR=y
CONFIG_USB_SERIAL_KEYSPAN_USA28=y
CONFIG_USB_SERIAL_KEYSPAN_USA28X=y
CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
CONFIG_USB_SERIAL_KEYSPAN_USA19=y
CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
CONFIG_USB_SERIAL_KEYSPAN_USA19W=y
CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
CONFIG_USB_SERIAL_KLSI=m
CONFIG_USB_SERIAL_KOBIL_SCT=m
CONFIG_USB_SERIAL_MCT_U232=m
CONFIG_USB_SERIAL_MOS7720=m
CONFIG_USB_SERIAL_MOS7840=m
CONFIG_USB_SERIAL_MOTOROLA=m
CONFIG_USB_SERIAL_NAVMAN=m
CONFIG_USB_SERIAL_PL2303=m
CONFIG_USB_SERIAL_OTI6858=m
CONFIG_USB_SERIAL_QUALCOMM=m
CONFIG_USB_SERIAL_SPCP8X5=m
CONFIG_USB_SERIAL_HP4X=m
CONFIG_USB_SERIAL_SAFE=m
CONFIG_USB_SERIAL_SAFE_PADDED=y
# CONFIG_USB_SERIAL_SIEMENS_MPI is not set
CONFIG_USB_SERIAL_SIERRAWIRELESS=m
# CONFIG_USB_SERIAL_SYMBOL is not set
CONFIG_USB_SERIAL_TI=m
CONFIG_USB_SERIAL_CYBERJACK=m
CONFIG_USB_SERIAL_XIRCOM=m
CONFIG_USB_SERIAL_OPTION=m
CONFIG_USB_SERIAL_OMNINET=m
# CONFIG_USB_SERIAL_OPTICON is not set
CONFIG_USB_SERIAL_DEBUG=m
#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=m
CONFIG_USB_EMI26=m
CONFIG_USB_ADUTUX=m
# CONFIG_USB_SEVSEG is not set
CONFIG_USB_RIO500=m
CONFIG_USB_LEGOTOWER=m
CONFIG_USB_LCD=m
CONFIG_USB_BERRY_CHARGE=m
CONFIG_USB_LED=m
CONFIG_USB_CYPRESS_CY7C63=m
CONFIG_USB_CYTHERM=m
CONFIG_USB_IDMOUSE=m
CONFIG_USB_FTDI_ELAN=m
CONFIG_USB_APPLEDISPLAY=m
CONFIG_USB_SISUSBVGA=m
CONFIG_USB_SISUSBVGA_CON=y
CONFIG_USB_LD=m
CONFIG_USB_TRANCEVIBRATOR=m
CONFIG_USB_IOWARRIOR=m
# CONFIG_USB_TEST is not set
CONFIG_USB_ISIGHTFW=m
# CONFIG_USB_VST is not set
# CONFIG_USB_GADGET is not set
#
# OTG and related infrastructure
#
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_UWB is not set
# CONFIG_MMC is not set
CONFIG_MEMSTICK=m
# CONFIG_MEMSTICK_DEBUG is not set
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
CONFIG_MSPRO_BLOCK=m
#
# MemoryStick Host Controller Drivers
#
CONFIG_MEMSTICK_TIFM_MS=m
CONFIG_MEMSTICK_JMICRON_38X=m
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
#
# LED drivers
#
CONFIG_LEDS_PCA9532=m
CONFIG_LEDS_GPIO=m
CONFIG_LEDS_GPIO_PLATFORM=y
CONFIG_LEDS_GPIO_OF=y
# CONFIG_LEDS_LP3944 is not set
CONFIG_LEDS_PCA955X=m
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_BD2802 is not set
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_IDE_DISK=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
# CONFIG_LEDS_TRIGGER_GPIO is not set
CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_ACCESSIBILITY is not set
CONFIG_INFINIBAND=m
CONFIG_INFINIBAND_USER_MAD=m
CONFIG_INFINIBAND_USER_ACCESS=m
CONFIG_INFINIBAND_USER_MEM=y
CONFIG_INFINIBAND_ADDR_TRANS=y
CONFIG_INFINIBAND_MTHCA=m
CONFIG_INFINIBAND_MTHCA_DEBUG=y
CONFIG_INFINIBAND_IPATH=m
CONFIG_INFINIBAND_EHCA=m
CONFIG_INFINIBAND_AMSO1100=m
# CONFIG_INFINIBAND_AMSO1100_DEBUG is not set
CONFIG_INFINIBAND_CXGB3=m
# CONFIG_INFINIBAND_CXGB3_DEBUG is not set
CONFIG_MLX4_INFINIBAND=m
CONFIG_INFINIBAND_NES=m
# CONFIG_INFINIBAND_NES_DEBUG is not set
CONFIG_INFINIBAND_IPOIB=m
CONFIG_INFINIBAND_IPOIB_CM=y
CONFIG_INFINIBAND_IPOIB_DEBUG=y
# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set
CONFIG_INFINIBAND_SRP=m
CONFIG_INFINIBAND_ISER=m
CONFIG_EDAC=y
#
# Reporting subsystems
#
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_MM_EDAC=y
CONFIG_EDAC_CELL=m
# CONFIG_EDAC_AMD8131 is not set
# CONFIG_EDAC_AMD8111 is not set
# CONFIG_EDAC_CPC925 is not set
# CONFIG_RTC_CLASS is not set
CONFIG_DMADEVICES=y
#
# DMA Devices
#
CONFIG_AUXDISPLAY=y
# CONFIG_KS0108 is not set
CONFIG_UIO=m
CONFIG_UIO_CIF=m
CONFIG_UIO_PDRV=m
CONFIG_UIO_PDRV_GENIRQ=m
CONFIG_UIO_SMX=m
# CONFIG_UIO_AEC is not set
# CONFIG_UIO_SERCOS3 is not set
#
# TI VLYNQ
#
# CONFIG_STAGING is not set
#
# File systems
#
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT4_FS=y
CONFIG_EXT4DEV_COMPAT=y
CONFIG_EXT4_FS_XATTR=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_JBD2=y
CONFIG_JBD2_DEBUG=y
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
CONFIG_REISERFS_PROC_INFO=y
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_JFS_FS=m
CONFIG_JFS_POSIX_ACL=y
CONFIG_JFS_SECURITY=y
# CONFIG_JFS_DEBUG is not set
CONFIG_JFS_STATISTICS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_XFS_FS=m
CONFIG_XFS_QUOTA=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_XFS_RT=y
# CONFIG_XFS_DEBUG is not set
CONFIG_GFS2_FS=m
# CONFIG_GFS2_FS_LOCKING_DLM is not set
CONFIG_OCFS2_FS=m
CONFIG_OCFS2_FS_O2CB=m
CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
CONFIG_OCFS2_FS_STATS=y
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
# CONFIG_OCFS2_DEBUG_FS is not set
# CONFIG_OCFS2_FS_POSIX_ACL is not set
CONFIG_BTRFS_FS=y
CONFIG_BTRFS_FS_POSIX_ACL=y
# CONFIG_NILFS2_FS is not set
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
CONFIG_PRINT_QUOTA_WARNING=y
CONFIG_QUOTA_TREE=m
CONFIG_QFMT_V1=m
CONFIG_QFMT_V2=m
CONFIG_QUOTACTL=y
CONFIG_AUTOFS_FS=m
CONFIG_AUTOFS4_FS=m
CONFIG_FUSE_FS=m
# CONFIG_CUSE is not set
CONFIG_GENERIC_ACL=y
#
# Caches
#
# CONFIG_FSCACHE is not set
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_NTFS_FS=m
# CONFIG_NTFS_DEBUG is not set
# CONFIG_NTFS_RW is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=m
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
CONFIG_ECRYPT_FS=m
CONFIG_HFS_FS=m
CONFIG_HFSPLUS_FS=m
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS2_FS is not set
CONFIG_CRAMFS=m
CONFIG_SQUASHFS=m
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
CONFIG_MINIX_FS=y
CONFIG_OMFS_FS=m
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
CONFIG_ROMFS_FS=m
CONFIG_ROMFS_BACKED_BY_BLOCK=y
# CONFIG_ROMFS_BACKED_BY_MTD is not set
# CONFIG_ROMFS_BACKED_BY_BOTH is not set
CONFIG_ROMFS_ON_BLOCK=y
# CONFIG_SYSV_FS is not set
CONFIG_UFS_FS=m
CONFIG_UFS_FS_WRITE=y
# CONFIG_UFS_DEBUG is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=m
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
# CONFIG_NFS_V4_1 is not set
CONFIG_NFSD=m
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
CONFIG_NFS_ACL_SUPPORT=m
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
CONFIG_SUNRPC_GSS=m
CONFIG_SUNRPC_XPRT_RDMA=m
CONFIG_RPCSEC_GSS_KRB5=m
CONFIG_RPCSEC_GSS_SPKM3=m
# CONFIG_SMB_FS is not set
CONFIG_CIFS=m
CONFIG_CIFS_STATS=y
# CONFIG_CIFS_STATS2 is not set
CONFIG_CIFS_WEAK_PW_HASH=y
CONFIG_CIFS_UPCALL=y
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
# CONFIG_CIFS_DEBUG2 is not set
CONFIG_CIFS_DFS_UPCALL=y
CONFIG_CIFS_EXPERIMENTAL=y
CONFIG_NCP_FS=m
CONFIG_NCPFS_PACKET_SIGNING=y
CONFIG_NCPFS_IOCTL_LOCKING=y
CONFIG_NCPFS_STRONG=y
CONFIG_NCPFS_NFS_NS=y
CONFIG_NCPFS_OS2_NS=y
CONFIG_NCPFS_SMALLDOS=y
CONFIG_NCPFS_NLS=y
CONFIG_NCPFS_EXTRAS=y
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
CONFIG_9P_FS=m
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
CONFIG_OSF_PARTITION=y
CONFIG_AMIGA_PARTITION=y
CONFIG_ATARI_PARTITION=y
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
CONFIG_LDM_PARTITION=y
# CONFIG_LDM_DEBUG is not set
CONFIG_SGI_PARTITION=y
CONFIG_ULTRIX_PARTITION=y
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_SYSV68_PARTITION=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=m
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=m
CONFIG_NLS_CODEPAGE_936=m
CONFIG_NLS_CODEPAGE_950=m
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=m
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_CODEPAGE_1250=m
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ASCII=m
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
CONFIG_NLS_ISO8859_4=m
CONFIG_NLS_ISO8859_5=m
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_UTF8=m
CONFIG_DLM=m
# CONFIG_DLM_DEBUG is not set
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=m
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
CONFIG_CRC7=m
CONFIG_LIBCRC32C=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=m
CONFIG_LZO_DECOMPRESS=m
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_DETECT_HUNG_TASK=y
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_DEBUG_SPINLOCK=y
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
CONFIG_TRACE_IRQFLAGS=y
CONFIG_DEBUG_SPINLOCK_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
CONFIG_KPROBES_SANITY_TEST=y
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
CONFIG_LKDTM=m
CONFIG_FAULT_INJECTION=y
CONFIG_FAILSLAB=y
CONFIG_FAIL_PAGE_ALLOC=y
# CONFIG_FAIL_MAKE_REQUEST is not set
# CONFIG_FAIL_IO_TIMEOUT is not set
CONFIG_FAULT_INJECTION_DEBUG_FS=y
# CONFIG_FAULT_INJECTION_STACKTRACE_FILTER is not set
# CONFIG_LATENCYTOP is not set
CONFIG_SYSCTL_SYSCALL_CHECK=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_IRQSOFF_TRACER=y
CONFIG_SCHED_TRACER=y
CONFIG_BOOT_TRACER=y
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
CONFIG_STACK_TRACER=y
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
CONFIG_DYNAMIC_FTRACE=y
CONFIG_FUNCTION_PROFILER=y
CONFIG_FTRACE_MCOUNT_RECORD=y
CONFIG_FTRACE_SELFTEST=y
CONFIG_FTRACE_STARTUP_TEST=y
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
CONFIG_KGDB_SERIAL_CONSOLE=m
# CONFIG_KGDB_TESTS is not set
# CONFIG_PPC_DISABLE_WERROR is not set
CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_HCALL_STATS is not set
# CONFIG_PPC_EMULATED_STATS is not set
# CONFIG_CODE_PATCHING_SELFTEST is not set
# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_MSI_BITMAP_SELFTEST is not set
CONFIG_XMON=y
CONFIG_XMON_DEFAULT=y
CONFIG_XMON_DISASSEMBLY=y
CONFIG_DEBUGGER=y
CONFIG_IRQSTACKS=y
# CONFIG_VIRQ_DEBUG is not set
CONFIG_BOOTX_TEXT=y
# CONFIG_PPC_EARLY_DEBUG is not set
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
# CONFIG_SECURITY_NETWORK_XFRM is not set
# CONFIG_SECURITY_PATH is not set
CONFIG_SECURITY_FILE_CAPABILITIES=y
# CONFIG_SECURITY_ROOTPLUG is not set
CONFIG_LSM_MMAP_MIN_ADDR=65536
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=0
CONFIG_SECURITY_SELINUX_DISABLE=y
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
# CONFIG_SECURITY_TOMOYO is not set
CONFIG_KEYS_COMPAT=y
CONFIG_XOR_BLOCKS=m
CONFIG_ASYNC_CORE=m
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=m
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_TEST=m
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_SEQIV=m
#
# Block modes
#
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_CTR=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
#
# Hash modes
#
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_GHASH=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_RMD256=m
CONFIG_CRYPTO_RMD320=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_WP512=m
#
# Ciphers
#
CONFIG_CRYPTO_AES=m
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SALSA20=m
CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TEA=m
# CONFIG_CRYPTO_TWOFISH is not set
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
# CONFIG_CRYPTO_ZLIB is not set
CONFIG_CRYPTO_LZO=m
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_HIFN_795X=m
CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y
# CONFIG_PPC_CLOCK is not set
CONFIG_VIRTUALIZATION=y
CONFIG_VIRTIO=m
CONFIG_VIRTIO_RING=m
CONFIG_VIRTIO_PCI=m
CONFIG_VIRTIO_BALLOON=m
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-16 12:25 2.6.31-git5 kernel boot hangs on powerpc Sachin Sant
@ 2009-09-17 10:51 ` Sachin Sant
2009-09-17 11:13 ` Benjamin Herrenschmidt
0 siblings, 1 reply; 23+ messages in thread
From: Sachin Sant @ 2009-09-17 10:51 UTC (permalink / raw)
To: Tejun Heo; +Cc: Linux/PPC Development, David Miller
[-- Attachment #1: Type: text/plain, Size: 3698 bytes --]
Sachin Sant wrote:
> 2.6.31-git5(0cb583fd2862f19ea88b02eb307d11c09e51e2f8)
> kernel fails to boot on powerpc box.
> 31-git4(18240904960a39e582ced8ba8ececb10b8c22dd3) boots fine.
The problem seems to have been introduced with
commit ada3fa15057205b7d3f727bba5cd26b5912e350f.
Specifically this patch :
powerpc64: convert to dynamic percpu allocator
If i revert this patch i am able to boot latest git
on a powerpc box.
The kernel is configured with 64K pages.
Have again attached the config file used.
Thanks
-Sachin
>
> The machine hangs just after following messages
>
> Mount CIFS File Systems unused
> Loading CPUFreq modules (CPUFreq not supported)
> Starting HAL daemon done
> NET: Registered protocol family 10
>
> I don't get any other messages, so not sure what the problem
> is.
> I tried enabling CONFIG_RCU_CPU_STALL_DETECTOR and rebooted the
> box to see if i could obtain debug messages. With this config
> option enabled i observed the following messages in the dmesg
> buffer.
>
> <7>irq: irq 33540 on host null mapped to virtual irq 260
> <6>NET: Registered protocol family 10
> <3>INFO: RCU detected CPU 0 stall (t=1000 jiffies)
> <3>INFO: RCU detected CPU 0 stall (t=4000 jiffies)
> <3>BUG: soft lockup - CPU#0 stuck for 61s! [modprobe:1934]
> <4>Modules linked in: ipv6(+) fuse loop dm_mod sr_mod cdrom sg sd_mod
> crc_t10dif ibmvscsic scsi_transport_srp scsi_tgt scsi_mod
> <4>NIP: c00000000004657c LR: c000000000189dbc CTR: 0000000000000040
> <4>REGS: c0000000deff7630 TRAP: 0901 Not tainted (2.6.31-git5)
> <4>MSR: 8000000000009032 <EE,ME,IR,DR> CR: 44224420 XER: 20000004
> <4>TASK = c0000000dc1c6b00[1934] 'modprobe' THREAD: c0000000deff4000
> CPU: 0
> <4>GPR00: 0000000000000040 c0000000deff78b0 c000000000c16580
> d00007fffff00000
> <4>GPR04: 0000000000000000 0000000000000000 d00007fffff00000
> d00007fffff00000
> <4>GPR08: 0000000000000000 c000000001220180 c000000000cc5b60
> 00000000000003c0
> <4>GPR12: 0000000088224428 c000000000ce2600
> <4>NIP [c00000000004657c] .memset+0x60/0xfc
> <4>LR [c000000000189dbc] .pcpu_alloc+0x724/0x910
> <4>Call Trace:
> <4>[c0000000deff78b0] [c000000000189d4c] .pcpu_alloc+0x6b4/0x910
> (unreliable)
> <4>[c0000000deff79e0] [c00000000018a03c] .__alloc_percpu+0x3c/0x58
> <4>[c0000000deff7a70] [c000000000684130] .snmp_mib_init+0x64/0xb0
> <4>[c0000000deff7b00] [d0000000023eeef0] .ipv6_add_dev+0x1e4/0x3fc [ipv6]
> <4>[c0000000deff7bb0] [d00000000241e020] .addrconf_init+0x74/0x1a0 [ipv6]
> <4>[c0000000deff7c50] [d00000000241dddc] .inet6_init+0x1c4/0x354 [ipv6]
> <4>[c0000000deff7ce0] [c000000000009970] .do_one_initcall+0xb0/0x208
> <4>[c0000000deff7d90] [c0000000000e4938] .SyS_init_module+0x12c/0x2ac
> <4>[c0000000deff7e30] [c0000000000085dc] syscall_exit+0x0/0x40
> <4>Instruction dump:
> <4>98860000 38c60001 409e000c b0860000 38c60002 409d000c 90860000
> 38c60004
> <4>78a0d183 78a506a0 7c0903a6 4182002c <f8860000> f8860008 f8860010
> f8860018
> <3>INFO: RCU detected CPU 0 stall (t=7000 jiffies)
> <3>INFO: RCU detected CPU 0 stall (t=10000 jiffies)
> <3>INFO: RCU detected CPU 0 stall (t=13000 jiffies)
> <3>INFO: RCU detected CPU 0 stall (t=16000 jiffies)
>
> I have attached the complete dmesg.log and .config used.
>
> Thanks
> -Sachin
>
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> Linuxppc-dev mailing list
> Linuxppc-dev@lists.ozlabs.org
> https://lists.ozlabs.org/listinfo/linuxppc-dev
--
---------------------------------
Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
---------------------------------
[-- Attachment #2: config_git5 --]
[-- Type: text/plain, Size: 74074 bytes --]
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.31-git5
# Wed Sep 16 17:02:23 2009
#
CONFIG_PPC64=y
#
# Processor support
#
CONFIG_PPC_BOOK3S_64=y
# CONFIG_PPC_BOOK3E_64 is not set
CONFIG_PPC_BOOK3S=y
CONFIG_POWER4_ONLY=y
CONFIG_POWER4=y
CONFIG_TUNE_CELL=y
CONFIG_PPC_FPU=y
CONFIG_ALTIVEC=y
CONFIG_VSX=y
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_64=y
CONFIG_PPC_MM_SLICES=y
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_PPC_HAVE_PMU_SUPPORT=y
CONFIG_SMP=y
CONFIG_NR_CPUS=1024
CONFIG_64BIT=y
CONFIG_WORD_SIZE=64
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_MMU=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_ARCH_HAS_ILOG2_U64=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_PPC=y
CONFIG_EARLY_PRINTK=y
CONFIG_COMPAT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_PPC_OF=y
CONFIG_OF=y
CONFIG_PPC_UDBG_16550=y
CONFIG_GENERIC_TBSYNC=y
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
CONFIG_DTC=y
# CONFIG_DEFAULT_UIMAGE is not set
CONFIG_HIBERNATE_64=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_PPC_DCR_NATIVE is not set
CONFIG_PPC_DCR_MMIO=y
CONFIG_PPC_DCR=y
CONFIG_PPC_OF_PLATFORM_PCI=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_TREE=y
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=64
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=19
CONFIG_GROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_RT_GROUP_SCHED is not set
# CONFIG_USER_SCHED is not set
CONFIG_CGROUP_SCHED=y
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_CGROUP_NS=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_RESOURCE_COUNTERS=y
CONFIG_CGROUP_MEM_RES_CTLR=y
CONFIG_CGROUP_MEM_RES_CTLR_SWAP=y
CONFIG_MM_OWNER=y
# CONFIG_SYSFS_DEPRECATED_V2 is not set
CONFIG_RELAY=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
# CONFIG_EMBEDDED is not set
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_COUNTERS=y
#
# Performance Counters
#
# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
CONFIG_MARKERS=y
CONFIG_OPROFILE=m
CONFIG_HAVE_OPROFILE=y
CONFIG_KPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_HAVE_SYSCALL_WRAPPERS=y
CONFIG_KRETPROBES=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
CONFIG_HAVE_DMA_API_DEBUG=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_SLOW_WORK=y
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_FREEZER=y
CONFIG_PPC_MSI_BITMAP=y
#
# Platform support
#
CONFIG_PPC_PSERIES=y
CONFIG_PPC_SPLPAR=y
CONFIG_EEH=y
CONFIG_PSERIES_MSI=y
CONFIG_SCANLOG=m
CONFIG_LPARCFG=y
CONFIG_PPC_SMLPAR=y
CONFIG_CMM=y
# CONFIG_DTL is not set
# CONFIG_PPC_ISERIES is not set
CONFIG_PPC_PMAC=y
CONFIG_PPC_PMAC64=y
CONFIG_PPC_MAPLE=y
# CONFIG_PPC_PASEMI is not set
CONFIG_PPC_PS3=y
#
# PS3 Platform Options
#
CONFIG_PS3_ADVANCED=y
CONFIG_PS3_HTAB_SIZE=20
# CONFIG_PS3_DYNAMIC_DMA is not set
CONFIG_PS3_VUART=y
CONFIG_PS3_PS3AV=y
CONFIG_PS3_SYS_MANAGER=y
CONFIG_PS3_STORAGE=m
CONFIG_PS3_DISK=m
CONFIG_PS3_ROM=m
CONFIG_PS3_FLASH=m
# CONFIG_PS3_VRAM is not set
CONFIG_PS3_LPM=m
CONFIG_PPC_CELL=y
CONFIG_PPC_CELL_COMMON=y
CONFIG_PPC_CELL_NATIVE=y
CONFIG_PPC_IBM_CELL_BLADE=y
# CONFIG_PPC_CELLEB is not set
# CONFIG_PPC_CELL_QPACE is not set
CONFIG_AXON_MSI=y
#
# Cell Broadband Engine options
#
CONFIG_SPU_FS=m
CONFIG_SPU_BASE=y
CONFIG_CBE_RAS=y
CONFIG_PPC_IBM_CELL_RESETBUTTON=y
CONFIG_PPC_IBM_CELL_POWERBUTTON=m
CONFIG_CBE_THERM=m
CONFIG_CBE_CPUFREQ=m
# CONFIG_CBE_CPUFREQ_PMI_ENABLE is not set
CONFIG_PPC_PMI=m
CONFIG_CBE_CPUFREQ_SPU_GOVERNOR=m
CONFIG_OPROFILE_CELL=y
# CONFIG_PQ2ADS is not set
CONFIG_PPC_NATIVE=y
CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
CONFIG_UDBG_RTAS_CONSOLE=y
CONFIG_XICS=y
# CONFIG_IPIC is not set
CONFIG_MPIC=y
# CONFIG_MPIC_WEIRD is not set
CONFIG_PPC_I8259=y
CONFIG_U3_DART=y
CONFIG_PPC_RTAS=y
CONFIG_RTAS_ERROR_LOGGING=y
CONFIG_RTAS_PROC=y
CONFIG_RTAS_FLASH=y
CONFIG_MMIO_NVRAM=y
CONFIG_MPIC_U3_HT_IRQS=y
CONFIG_IBMVIO=y
CONFIG_IBMEBUS=y
# CONFIG_PPC_MPC106 is not set
CONFIG_PPC_970_NAP=y
CONFIG_PPC_INDIRECT_IO=y
CONFIG_GENERIC_IOMAP=y
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
CONFIG_CPU_FREQ_DEBUG=y
CONFIG_CPU_FREQ_STAT=m
CONFIG_CPU_FREQ_STAT_DETAILS=y
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=m
CONFIG_CPU_FREQ_GOV_USERSPACE=m
# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
#
# CPU Frequency drivers
#
CONFIG_CPU_FREQ_PMAC64=y
CONFIG_AXON_RAM=m
# CONFIG_FSL_ULI1575 is not set
# CONFIG_SIMPLE_GPIO is not set
#
# Kernel options
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_SCHED_HRTICK=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=m
CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
CONFIG_IOMMU_VMERGE=y
CONFIG_IOMMU_HELPER=y
# CONFIG_SWIOTLB is not set
CONFIG_HOTPLUG_CPU=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYP_DUMP=y
CONFIG_IRQ_ALL_CPUS=y
CONFIG_NUMA=y
CONFIG_NODES_SHIFT=4
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
# CONFIG_SPARSEMEM_VMEMMAP is not set
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_MEMORY_PROBE=y
CONFIG_NODES_SPAN_OTHER_NODES=y
CONFIG_PPC_HAS_HASH_64K=y
# CONFIG_PPC_4K_PAGES is not set
# CONFIG_PPC_16K_PAGES is not set
CONFIG_PPC_64K_PAGES=y
# CONFIG_PPC_256K_PAGES is not set
CONFIG_FORCE_MAX_ZONEORDER=9
CONFIG_PPC_SUBPAGE_PROT=y
CONFIG_SCHED_SMT=y
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
CONFIG_EXTRA_TARGETS=""
CONFIG_ARCH_WANTS_FREEZER_CONTROL=y
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_SUSPEND is not set
# CONFIG_HIBERNATION is not set
# CONFIG_PM_RUNTIME is not set
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
#
# Bus options
#
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_ISA_DMA=y
# CONFIG_PPC_INDIRECT_PCI is not set
CONFIG_PPC_PCI_CHOICE=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
CONFIG_PCIEPORTBUS=y
# CONFIG_HOTPLUG_PCI_PCIE is not set
CONFIG_PCIEAER=y
# CONFIG_PCIE_ECRC is not set
# CONFIG_PCIEAER_INJECT is not set
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEBUG is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
# CONFIG_PCI_IOV is not set
# CONFIG_PCCARD is not set
CONFIG_HOTPLUG_PCI=y
# CONFIG_HOTPLUG_PCI_FAKE is not set
# CONFIG_HOTPLUG_PCI_CPCI is not set
# CONFIG_HOTPLUG_PCI_SHPC is not set
CONFIG_HOTPLUG_PCI_RPA=y
CONFIG_HOTPLUG_PCI_RPA_DLPAR=y
# CONFIG_HAS_RAPIDIO is not set
# CONFIG_RELOCATABLE is not set
CONFIG_PAGE_OFFSET=0xc000000000000000
CONFIG_KERNEL_START=0xc000000000000000
CONFIG_PHYSICAL_START=0x00000000
CONFIG_NET=y
CONFIG_COMPAT_NETLINK_MESSAGES=y
#
# Networking options
#
CONFIG_PACKET=m
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
# CONFIG_XFRM_STATISTICS is not set
CONFIG_XFRM_IPCOMP=m
CONFIG_NET_KEY=y
CONFIG_NET_KEY_MIGRATE=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_ASK_IP_FIB_HASH=y
# CONFIG_IP_FIB_TRIE is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
# CONFIG_IP_PNP is not set
CONFIG_NET_IPIP=m
CONFIG_NET_IPGRE=m
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
CONFIG_INET_LRO=y
CONFIG_INET_DIAG=m
CONFIG_INET_TCP_DIAG=m
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=m
CONFIG_TCP_CONG_CUBIC=y
CONFIG_TCP_CONG_WESTWOOD=m
CONFIG_TCP_CONG_HTCP=m
CONFIG_TCP_CONG_HSTCP=m
CONFIG_TCP_CONG_HYBLA=m
CONFIG_TCP_CONG_VEGAS=m
CONFIG_TCP_CONG_SCALABLE=m
CONFIG_TCP_CONG_LP=m
CONFIG_TCP_CONG_VENO=m
CONFIG_TCP_CONG_YEAH=m
CONFIG_TCP_CONG_ILLINOIS=m
# CONFIG_DEFAULT_BIC is not set
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_HTCP is not set
# CONFIG_DEFAULT_VEGAS is not set
# CONFIG_DEFAULT_WESTWOOD is not set
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=m
CONFIG_IPV6_PRIVACY=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
CONFIG_INET6_IPCOMP=m
CONFIG_IPV6_MIP6=m
CONFIG_INET6_XFRM_TUNNEL=m
CONFIG_INET6_TUNNEL=m
CONFIG_INET6_XFRM_MODE_TRANSPORT=m
CONFIG_INET6_XFRM_MODE_TUNNEL=m
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_IPV6_SIT=m
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETLABEL is not set
CONFIG_NETWORK_SECMARK=y
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=y
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NF_CONNTRACK=m
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_SECMARK=y
CONFIG_NF_CONNTRACK_EVENTS=y
CONFIG_NF_CT_PROTO_DCCP=m
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
CONFIG_NF_CT_PROTO_UDPLITE=m
CONFIG_NF_CONNTRACK_AMANDA=m
CONFIG_NF_CONNTRACK_FTP=m
CONFIG_NF_CONNTRACK_H323=m
CONFIG_NF_CONNTRACK_IRC=m
CONFIG_NF_CONNTRACK_NETBIOS_NS=m
CONFIG_NF_CONNTRACK_PPTP=m
CONFIG_NF_CONNTRACK_SANE=m
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_CT_NETLINK=m
# CONFIG_NETFILTER_TPROXY is not set
CONFIG_NETFILTER_XTABLES=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
CONFIG_NETFILTER_XT_TARGET_DSCP=m
CONFIG_NETFILTER_XT_TARGET_HL=m
# CONFIG_NETFILTER_XT_TARGET_LED is not set
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
CONFIG_NETFILTER_XT_TARGET_RATEEST=m
CONFIG_NETFILTER_XT_TARGET_TRACE=m
CONFIG_NETFILTER_XT_TARGET_SECMARK=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_HL=m
CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
CONFIG_NETFILTER_XT_MATCH_TIME=m
CONFIG_NETFILTER_XT_MATCH_U32=m
# CONFIG_NETFILTER_XT_MATCH_OSF is not set
# CONFIG_IP_VS is not set
#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=m
CONFIG_NF_CONNTRACK_IPV4=m
# CONFIG_NF_CONNTRACK_PROC_COMPAT is not set
CONFIG_IP_NF_QUEUE=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_NF_NAT=m
CONFIG_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_DCCP=m
CONFIG_NF_NAT_PROTO_GRE=m
CONFIG_NF_NAT_PROTO_UDPLITE=m
CONFIG_NF_NAT_PROTO_SCTP=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
CONFIG_NF_NAT_AMANDA=m
CONFIG_NF_NAT_PPTP=m
CONFIG_NF_NAT_H323=m
CONFIG_NF_NAT_SIP=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_CLUSTERIP=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_RAW=m
CONFIG_IP_NF_SECURITY=m
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_ARP_MANGLE=m
#
# IPv6: Netfilter Configuration
#
CONFIG_NF_CONNTRACK_IPV6=m
CONFIG_IP6_NF_QUEUE=m
CONFIG_IP6_NF_IPTABLES=m
CONFIG_IP6_NF_MATCH_AH=m
CONFIG_IP6_NF_MATCH_EUI64=m
CONFIG_IP6_NF_MATCH_FRAG=m
CONFIG_IP6_NF_MATCH_OPTS=m
CONFIG_IP6_NF_MATCH_HL=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
CONFIG_IP6_NF_MATCH_MH=m
CONFIG_IP6_NF_MATCH_RT=m
CONFIG_IP6_NF_TARGET_HL=m
CONFIG_IP6_NF_TARGET_LOG=m
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_REJECT=m
CONFIG_IP6_NF_MANGLE=m
CONFIG_IP6_NF_RAW=m
CONFIG_IP6_NF_SECURITY=m
CONFIG_BRIDGE_NF_EBTABLES=m
CONFIG_BRIDGE_EBT_BROUTE=m
CONFIG_BRIDGE_EBT_T_FILTER=m
CONFIG_BRIDGE_EBT_T_NAT=m
CONFIG_BRIDGE_EBT_802_3=m
CONFIG_BRIDGE_EBT_AMONG=m
CONFIG_BRIDGE_EBT_ARP=m
CONFIG_BRIDGE_EBT_IP=m
CONFIG_BRIDGE_EBT_IP6=m
CONFIG_BRIDGE_EBT_LIMIT=m
CONFIG_BRIDGE_EBT_MARK=m
CONFIG_BRIDGE_EBT_PKTTYPE=m
CONFIG_BRIDGE_EBT_STP=m
CONFIG_BRIDGE_EBT_VLAN=m
CONFIG_BRIDGE_EBT_ARPREPLY=m
CONFIG_BRIDGE_EBT_DNAT=m
CONFIG_BRIDGE_EBT_MARK_T=m
CONFIG_BRIDGE_EBT_REDIRECT=m
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_BRIDGE_EBT_LOG=m
CONFIG_BRIDGE_EBT_ULOG=m
CONFIG_BRIDGE_EBT_NFLOG=m
CONFIG_IP_DCCP=m
CONFIG_INET_DCCP_DIAG=m
#
# DCCP CCIDs Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP_CCID2_DEBUG is not set
CONFIG_IP_DCCP_CCID3=y
# CONFIG_IP_DCCP_CCID3_DEBUG is not set
CONFIG_IP_DCCP_CCID3_RTO=100
CONFIG_IP_DCCP_TFRC_LIB=y
#
# DCCP Kernel Hacking
#
# CONFIG_IP_DCCP_DEBUG is not set
# CONFIG_NET_DCCPPROBE is not set
CONFIG_IP_SCTP=m
# CONFIG_SCTP_DBG_MSG is not set
# CONFIG_SCTP_DBG_OBJCNT is not set
CONFIG_SCTP_HMAC_NONE=y
# CONFIG_SCTP_HMAC_SHA1 is not set
# CONFIG_SCTP_HMAC_MD5 is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
CONFIG_STP=m
CONFIG_GARP=m
CONFIG_BRIDGE=m
# CONFIG_NET_DSA is not set
CONFIG_VLAN_8021Q=m
CONFIG_VLAN_8021Q_GVRP=y
# CONFIG_DECNET is not set
CONFIG_LLC=y
CONFIG_LLC2=m
CONFIG_IPX=m
CONFIG_IPX_INTERN=y
CONFIG_ATALK=m
CONFIG_DEV_APPLETALK=m
CONFIG_IPDDP=m
CONFIG_IPDDP_ENCAP=y
CONFIG_IPDDP_DECAP=y
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=m
CONFIG_NET_SCH_HTB=m
CONFIG_NET_SCH_HFSC=m
CONFIG_NET_SCH_PRIO=m
CONFIG_NET_SCH_MULTIQ=m
CONFIG_NET_SCH_RED=m
CONFIG_NET_SCH_SFQ=m
CONFIG_NET_SCH_TEQL=m
CONFIG_NET_SCH_TBF=m
CONFIG_NET_SCH_GRED=m
CONFIG_NET_SCH_DSMARK=m
CONFIG_NET_SCH_NETEM=m
# CONFIG_NET_SCH_DRR is not set
CONFIG_NET_SCH_INGRESS=m
#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
CONFIG_NET_CLS_TCINDEX=m
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_ROUTE=y
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
CONFIG_CLS_U32_PERF=y
CONFIG_CLS_U32_MARK=y
CONFIG_NET_CLS_RSVP=m
CONFIG_NET_CLS_RSVP6=m
CONFIG_NET_CLS_FLOW=m
# CONFIG_NET_CLS_CGROUP is not set
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
CONFIG_NET_EMATCH_CMP=m
CONFIG_NET_EMATCH_NBYTE=m
CONFIG_NET_EMATCH_U32=m
CONFIG_NET_EMATCH_META=m
CONFIG_NET_EMATCH_TEXT=m
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=m
CONFIG_NET_ACT_GACT=m
CONFIG_GACT_PROB=y
CONFIG_NET_ACT_MIRRED=m
CONFIG_NET_ACT_IPT=m
CONFIG_NET_ACT_NAT=m
CONFIG_NET_ACT_PEDIT=m
CONFIG_NET_ACT_SIMP=m
CONFIG_NET_ACT_SKBEDIT=m
CONFIG_NET_CLS_IND=y
CONFIG_NET_SCH_FIFO=y
# CONFIG_DCB is not set
#
# Network testing
#
CONFIG_NET_PKTGEN=m
CONFIG_NET_TCPPROBE=m
# CONFIG_NET_DROP_MONITOR is not set
# CONFIG_HAMRADIO is not set
CONFIG_CAN=m
CONFIG_CAN_RAW=m
CONFIG_CAN_BCM=m
#
# CAN Device Drivers
#
CONFIG_CAN_VCAN=m
# CONFIG_CAN_DEV is not set
# CONFIG_CAN_DEBUG_DEVICES is not set
# CONFIG_IRDA is not set
CONFIG_BT=m
CONFIG_BT_L2CAP=m
CONFIG_BT_SCO=m
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_CMTP=m
CONFIG_BT_HIDP=m
#
# Bluetooth device drivers
#
CONFIG_BT_HCIBTUSB=m
# CONFIG_BT_HCIUART is not set
CONFIG_BT_HCIBCM203X=m
CONFIG_BT_HCIBPA10X=m
CONFIG_BT_HCIBFUSB=m
CONFIG_BT_HCIVHCI=m
# CONFIG_BT_MRVL is not set
CONFIG_AF_RXRPC=m
# CONFIG_AF_RXRPC_DEBUG is not set
CONFIG_RXKAD=m
CONFIG_FIB_RULES=y
# CONFIG_WIRELESS is not set
CONFIG_WIRELESS_EXT=y
# CONFIG_WIMAX is not set
CONFIG_RFKILL=m
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
CONFIG_NET_9P=m
CONFIG_NET_9P_VIRTIO=m
# CONFIG_NET_9P_RDMA is not set
# CONFIG_NET_9P_DEBUG is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
CONFIG_MTD=m
# CONFIG_MTD_DEBUG is not set
# CONFIG_MTD_CONCAT is not set
# CONFIG_MTD_PARTITIONS is not set
# CONFIG_MTD_TESTS is not set
#
# User Modules And Translation Layers
#
# CONFIG_MTD_CHAR is not set
CONFIG_MTD_BLKDEVS=m
CONFIG_MTD_BLOCK=m
# CONFIG_MTD_BLOCK_RO is not set
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_MTD_OOPS is not set
#
# RAM/ROM/Flash chip drivers
#
# CONFIG_MTD_CFI is not set
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
# CONFIG_MTD_INTEL_VR_NOR is not set
# CONFIG_MTD_PLATRAM is not set
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_PMC551 is not set
# CONFIG_MTD_DATAFLASH is not set
# CONFIG_MTD_M25P80 is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLOCK2MTD is not set
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
# CONFIG_MTD_NAND is not set
# CONFIG_MTD_ONENAND is not set
#
# LPDDR flash memory drivers
#
# CONFIG_MTD_LPDDR is not set
#
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
CONFIG_OF_I2C=y
CONFIG_OF_SPI=y
CONFIG_OF_MDIO=m
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
CONFIG_PARPORT_SERIAL=m
CONFIG_PARPORT_PC_FIFO=y
# CONFIG_PARPORT_PC_SUPERIO is not set
# CONFIG_PARPORT_GSC is not set
# CONFIG_PARPORT_AX88796 is not set
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_FD=m
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_CRYPTOLOOP=m
CONFIG_BLK_DEV_NBD=m
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=123456
CONFIG_BLK_DEV_XIP=y
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
CONFIG_CDROM_PKTCDVD_WCACHE=y
CONFIG_ATA_OVER_ETH=m
CONFIG_VIRTIO_BLK=m
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
CONFIG_PHANTOM=m
# CONFIG_SGI_IOC4 is not set
CONFIG_TIFM_CORE=m
CONFIG_TIFM_7XX1=m
# CONFIG_ICS932S401 is not set
CONFIG_ENCLOSURE_SERVICES=m
CONFIG_HP_ILO=m
# CONFIG_ISL29003 is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
CONFIG_EEPROM_93CX6=m
# CONFIG_CB710_CORE is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
#
# Please see Documentation/ide/ide.txt for help/info on IDE drives
#
CONFIG_IDE_XFER_MODE=y
CONFIG_IDE_TIMINGS=y
CONFIG_IDE_ATAPI=y
# CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_IDE_GD=y
CONFIG_IDE_GD_ATA=y
# CONFIG_IDE_GD_ATAPI is not set
CONFIG_BLK_DEV_IDECD=m
CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
# CONFIG_BLK_DEV_IDETAPE is not set
CONFIG_IDE_TASK_IOCTL=y
CONFIG_IDE_PROC_FS=y
#
# IDE chipset support/bugfixes
#
# CONFIG_BLK_DEV_PLATFORM is not set
CONFIG_BLK_DEV_IDEDMA_SFF=y
#
# PCI IDE chipsets support
#
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_PCIBUS_ORDER=y
# CONFIG_BLK_DEV_GENERIC is not set
# CONFIG_BLK_DEV_OPTI621 is not set
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
# CONFIG_BLK_DEV_AMD74XX is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_JMICRON is not set
# CONFIG_BLK_DEV_SC1200 is not set
# CONFIG_BLK_DEV_PIIX is not set
# CONFIG_BLK_DEV_IT8172 is not set
# CONFIG_BLK_DEV_IT8213 is not set
# CONFIG_BLK_DEV_IT821X is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
# CONFIG_BLK_DEV_PDC202XX_NEW is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIIMAGE is not set
# CONFIG_BLK_DEV_SL82C105 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_BLK_DEV_TC86C001 is not set
CONFIG_BLK_DEV_IDE_PMAC=y
CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
CONFIG_BLK_DEV_IDEDMA=y
#
# SCSI device support
#
CONFIG_RAID_ATTRS=m
CONFIG_SCSI=m
CONFIG_SCSI_DMA=y
CONFIG_SCSI_TGT=m
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
CONFIG_CHR_DEV_ST=m
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=m
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=m
CONFIG_CHR_DEV_SCH=m
CONFIG_SCSI_ENCLOSURE=m
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
# CONFIG_SCSI_SCAN_ASYNC is not set
CONFIG_SCSI_WAIT_SCAN=m
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=m
CONFIG_SCSI_FC_ATTRS=m
CONFIG_SCSI_FC_TGT_ATTRS=y
CONFIG_SCSI_ISCSI_ATTRS=m
CONFIG_SCSI_SAS_ATTRS=m
CONFIG_SCSI_SAS_LIBSAS=m
CONFIG_SCSI_SAS_ATA=y
CONFIG_SCSI_SAS_HOST_SMP=y
CONFIG_SCSI_SAS_LIBSAS_DEBUG=y
CONFIG_SCSI_SRP_ATTRS=m
CONFIG_SCSI_SRP_TGT_ATTRS=y
CONFIG_SCSI_LOWLEVEL=y
CONFIG_ISCSI_TCP=m
CONFIG_SCSI_CXGB3_ISCSI=m
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
CONFIG_SCSI_AIC94XX=m
CONFIG_AIC94XX_DEBUG=y
CONFIG_SCSI_MVSAS=m
CONFIG_SCSI_MVSAS_DEBUG=y
CONFIG_SCSI_ARCMSR=m
CONFIG_SCSI_ARCMSR_AER=y
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
CONFIG_MEGARAID_SAS=m
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_HPTIOP is not set
CONFIG_LIBFC=m
CONFIG_LIBFCOE=m
CONFIG_FCOE=m
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_IPS is not set
CONFIG_SCSI_IBMVSCSI=m
CONFIG_SCSI_IBMVSCSIS=m
CONFIG_SCSI_IBMVFC=m
CONFIG_SCSI_IBMVFC_TRACE=y
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
CONFIG_SCSI_STEX=m
CONFIG_SCSI_SYM53C8XX_2=m
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
CONFIG_SCSI_SYM53C8XX_MMIO=y
CONFIG_SCSI_IPR=m
CONFIG_SCSI_IPR_TRACE=y
CONFIG_SCSI_IPR_DUMP=y
# CONFIG_SCSI_QLOGIC_1280 is not set
CONFIG_SCSI_QLA_FC=m
CONFIG_SCSI_QLA_ISCSI=m
CONFIG_SCSI_LPFC=m
# CONFIG_SCSI_LPFC_DEBUG_FS is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
CONFIG_SCSI_DEBUG=m
# CONFIG_SCSI_PMCRAID is not set
CONFIG_SCSI_SRP=m
CONFIG_SCSI_DH=m
CONFIG_SCSI_DH_RDAC=m
CONFIG_SCSI_DH_HP_SW=m
CONFIG_SCSI_DH_EMC=m
CONFIG_SCSI_DH_ALUA=m
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=m
CONFIG_ATA_NONSTANDARD=y
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_SATA_PMP=y
CONFIG_SATA_AHCI=m
CONFIG_SATA_SIL24=m
CONFIG_ATA_SFF=y
CONFIG_SATA_SVW=m
# CONFIG_ATA_PIIX is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_PATA_ALI is not set
CONFIG_PATA_AMD=m
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
CONFIG_PATA_CMD640_PCI=m
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_TRIFLEX is not set
CONFIG_PATA_MARVELL=m
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
CONFIG_PATA_PDC2027X=m
CONFIG_PATA_SIL680=m
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_VIA is not set
CONFIG_PATA_WINBOND=m
# CONFIG_PATA_PLATFORM is not set
CONFIG_PATA_SCH=m
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_AUTODETECT=y
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
CONFIG_MD_RAID10=m
CONFIG_MD_RAID456=m
CONFIG_MD_RAID6_PQ=m
CONFIG_MD_MULTIPATH=m
CONFIG_MD_FAULTY=m
CONFIG_BLK_DEV_DM=m
# CONFIG_DM_DEBUG is not set
CONFIG_DM_CRYPT=m
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_MIRROR=m
# CONFIG_DM_LOG_USERSPACE is not set
CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=m
# CONFIG_DM_MULTIPATH_QL is not set
# CONFIG_DM_MULTIPATH_ST is not set
CONFIG_DM_DELAY=m
CONFIG_DM_UEVENT=y
CONFIG_FUSION=y
# CONFIG_FUSION_SPI is not set
# CONFIG_FUSION_FC is not set
CONFIG_FUSION_SAS=m
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_CTL=m
# CONFIG_FUSION_LOGGING is not set
#
# IEEE 1394 (FireWire) support
#
#
# You can enable one or both FireWire driver stacks.
#
#
# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
CONFIG_IEEE1394=m
CONFIG_IEEE1394_OHCI1394=m
# CONFIG_IEEE1394_PCILYNX is not set
CONFIG_IEEE1394_SBP2=m
CONFIG_IEEE1394_ETH1394_ROM_ENTRY=y
CONFIG_IEEE1394_ETH1394=m
CONFIG_IEEE1394_RAWIO=m
CONFIG_IEEE1394_VIDEO1394=m
CONFIG_IEEE1394_DV1394=m
# CONFIG_IEEE1394_VERBOSEDEBUG is not set
# CONFIG_I2O is not set
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_ADB_PMU=y
CONFIG_ADB_PMU_LED=y
CONFIG_ADB_PMU_LED_IDE=y
CONFIG_PMAC_SMU=y
CONFIG_MAC_EMUMOUSEBTN=y
CONFIG_THERM_PM72=y
CONFIG_WINDFARM=y
CONFIG_WINDFARM_PM81=y
CONFIG_WINDFARM_PM91=y
CONFIG_WINDFARM_PM112=y
CONFIG_WINDFARM_PM121=y
# CONFIG_PMAC_RACKMETER is not set
CONFIG_NETDEVICES=y
CONFIG_IFB=m
CONFIG_DUMMY=m
CONFIG_BONDING=m
CONFIG_MACVLAN=m
CONFIG_EQUALIZER=m
CONFIG_TUN=m
CONFIG_VETH=m
# CONFIG_ARCNET is not set
CONFIG_PHYLIB=m
#
# MII PHY device drivers
#
CONFIG_MARVELL_PHY=m
CONFIG_DAVICOM_PHY=m
CONFIG_QSEMI_PHY=m
CONFIG_LXT_PHY=m
CONFIG_CICADA_PHY=m
CONFIG_VITESSE_PHY=m
CONFIG_SMSC_PHY=m
CONFIG_BROADCOM_PHY=m
CONFIG_ICPLUS_PHY=m
CONFIG_REALTEK_PHY=m
# CONFIG_NATIONAL_PHY is not set
# CONFIG_STE10XP is not set
# CONFIG_LSI_ET1011C_PHY is not set
CONFIG_MDIO_BITBANG=m
# CONFIG_MDIO_GPIO is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=m
# CONFIG_HAPPYMEAL is not set
CONFIG_SUNGEM=m
CONFIG_CASSINI=m
CONFIG_NET_VENDOR_3COM=y
CONFIG_VORTEX=m
CONFIG_TYPHOON=m
CONFIG_ENC28J60=m
# CONFIG_ENC28J60_WRITEVERIFY is not set
# CONFIG_ETHOC is not set
# CONFIG_DNET is not set
CONFIG_NET_TULIP=y
# CONFIG_DE2104X is not set
CONFIG_TULIP=m
CONFIG_TULIP_MWI=y
CONFIG_TULIP_MMIO=y
CONFIG_TULIP_NAPI=y
CONFIG_TULIP_NAPI_HW_MITIGATION=y
CONFIG_DE4X5=m
CONFIG_WINBOND_840=m
CONFIG_DM9102=m
CONFIG_ULI526X=m
# CONFIG_HP100 is not set
CONFIG_IBMVETH=m
# CONFIG_IBM_NEW_EMAC is not set
CONFIG_IBM_NEW_EMAC_ZMII=y
CONFIG_IBM_NEW_EMAC_RGMII=y
CONFIG_IBM_NEW_EMAC_TAH=y
CONFIG_IBM_NEW_EMAC_EMAC4=y
# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
CONFIG_NET_PCI=y
CONFIG_PCNET32=m
CONFIG_AMD8111_ETH=m
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
CONFIG_E100=m
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
CONFIG_R6040=m
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
CONFIG_TLAN=m
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_NET_POCKET is not set
CONFIG_ATL2=m
CONFIG_NETDEV_1000=y
CONFIG_ACENIC=m
CONFIG_ACENIC_OMIT_TIGON_I=y
# CONFIG_DL2K is not set
CONFIG_E1000=m
CONFIG_E1000E=m
CONFIG_IP1000=m
CONFIG_IGB=m
# CONFIG_IGBVF is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_R8169=m
CONFIG_R8169_VLAN=y
CONFIG_SIS190=m
# CONFIG_SKGE is not set
CONFIG_SKY2=m
# CONFIG_SKY2_DEBUG is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_TIGON3=m
CONFIG_BNX2=m
# CONFIG_CNIC is not set
CONFIG_SPIDER_NET=m
CONFIG_GELIC_NET=m
CONFIG_GELIC_WIRELESS=y
# CONFIG_GELIC_WIRELESS_OLD_PSK_INTERFACE is not set
CONFIG_QLA3XXX=m
CONFIG_ATL1=m
CONFIG_ATL1E=m
# CONFIG_ATL1C is not set
# CONFIG_JME is not set
CONFIG_NETDEV_10000=y
CONFIG_MDIO=m
CONFIG_CHELSIO_T1=m
CONFIG_CHELSIO_T1_1G=y
CONFIG_CHELSIO_T3_DEPENDS=y
CONFIG_CHELSIO_T3=m
CONFIG_EHEA=y
# CONFIG_ENIC is not set
CONFIG_IXGBE=m
CONFIG_IXGB=m
CONFIG_S2IO=m
# CONFIG_VXGE is not set
CONFIG_MYRI10GE=m
CONFIG_NETXEN_NIC=m
CONFIG_NIU=m
# CONFIG_MLX4_EN is not set
CONFIG_MLX4_CORE=m
CONFIG_MLX4_DEBUG=y
CONFIG_TEHUTI=m
CONFIG_BNX2X=m
# CONFIG_QLGE is not set
CONFIG_SFC=m
CONFIG_SFC_MTD=y
# CONFIG_BE2NET is not set
CONFIG_TR=y
CONFIG_IBMOL=m
# CONFIG_3C359 is not set
# CONFIG_TMS380TR is not set
# CONFIG_WLAN is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
#
# USB Network Adapters
#
CONFIG_USB_CATC=m
CONFIG_USB_KAWETH=m
CONFIG_USB_PEGASUS=m
CONFIG_USB_RTL8150=m
CONFIG_USB_USBNET=m
CONFIG_USB_NET_AX8817X=m
CONFIG_USB_NET_CDCETHER=m
# CONFIG_USB_NET_CDC_EEM is not set
CONFIG_USB_NET_DM9601=m
# CONFIG_USB_NET_SMSC95XX is not set
CONFIG_USB_NET_GL620A=m
CONFIG_USB_NET_NET1080=m
CONFIG_USB_NET_PLUSB=m
CONFIG_USB_NET_MCS7830=m
CONFIG_USB_NET_RNDIS_HOST=m
CONFIG_USB_NET_CDC_SUBSET=m
CONFIG_USB_ALI_M5632=y
CONFIG_USB_AN2720=y
CONFIG_USB_BELKIN=y
CONFIG_USB_ARMLINUX=y
CONFIG_USB_EPSON2888=y
CONFIG_USB_KC2190=y
CONFIG_USB_NET_ZAURUS=m
CONFIG_USB_HSO=m
# CONFIG_USB_NET_INT51X1 is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PLIP is not set
CONFIG_PPP=m
CONFIG_PPP_MULTILINK=y
CONFIG_PPP_FILTER=y
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
CONFIG_PPP_MPPE=m
CONFIG_PPPOE=m
CONFIG_PPPOL2TP=m
CONFIG_SLIP=m
CONFIG_SLIP_COMPRESSED=y
CONFIG_SLHC=m
CONFIG_SLIP_SMART=y
# CONFIG_SLIP_MODE_SLIP6 is not set
CONFIG_NET_FC=y
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_NETPOLL=y
CONFIG_NETPOLL_TRAP=y
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_VIRTIO_NET=m
CONFIG_ISDN=y
# CONFIG_ISDN_I4L is not set
CONFIG_MISDN=m
CONFIG_MISDN_DSP=m
CONFIG_MISDN_L1OIP=m
#
# mISDN hardware drivers
#
CONFIG_MISDN_HFCPCI=m
CONFIG_MISDN_HFCMULTI=m
# CONFIG_MISDN_HFCUSB is not set
# CONFIG_MISDN_AVMFRITZ is not set
# CONFIG_MISDN_SPEEDFAX is not set
# CONFIG_MISDN_INFINEON is not set
# CONFIG_MISDN_W6692 is not set
# CONFIG_MISDN_NETJET is not set
CONFIG_ISDN_CAPI=m
CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y
CONFIG_CAPI_TRACE=y
# CONFIG_ISDN_CAPI_MIDDLEWARE is not set
CONFIG_ISDN_CAPI_CAPI20=m
#
# CAPI hardware drivers
#
CONFIG_CAPI_AVM=y
CONFIG_ISDN_DRV_AVMB1_B1PCI=m
CONFIG_ISDN_DRV_AVMB1_B1PCIV4=y
CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=m
CONFIG_ISDN_DRV_AVMB1_T1PCI=m
CONFIG_ISDN_DRV_AVMB1_C4=m
CONFIG_CAPI_EICON=y
CONFIG_ISDN_DIVAS=m
CONFIG_ISDN_DIVAS_BRIPCI=y
CONFIG_ISDN_DIVAS_PRIPCI=y
CONFIG_ISDN_DIVAS_DIVACAPI=m
CONFIG_ISDN_DIVAS_USERIDI=m
CONFIG_ISDN_DIVAS_MAINT=m
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_POLLDEV=m
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=y
CONFIG_INPUT_EVBUG=m
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_LKKBD is not set
CONFIG_KEYBOARD_GPIO=m
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_SENTELIC is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_SERIAL=m
CONFIG_MOUSE_APPLETOUCH=m
CONFIG_MOUSE_BCM5974=m
# CONFIG_MOUSE_VSXXXAA is not set
CONFIG_MOUSE_GPIO=m
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
CONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not set
# CONFIG_JOYSTICK_A3D is not set
# CONFIG_JOYSTICK_ADI is not set
# CONFIG_JOYSTICK_COBRA is not set
# CONFIG_JOYSTICK_GF2K is not set
# CONFIG_JOYSTICK_GRIP is not set
# CONFIG_JOYSTICK_GRIP_MP is not set
# CONFIG_JOYSTICK_GUILLEMOT is not set
# CONFIG_JOYSTICK_INTERACT is not set
# CONFIG_JOYSTICK_SIDEWINDER is not set
# CONFIG_JOYSTICK_TMDC is not set
CONFIG_JOYSTICK_IFORCE=m
CONFIG_JOYSTICK_IFORCE_USB=y
CONFIG_JOYSTICK_IFORCE_232=y
CONFIG_JOYSTICK_WARRIOR=m
CONFIG_JOYSTICK_MAGELLAN=m
CONFIG_JOYSTICK_SPACEORB=m
CONFIG_JOYSTICK_SPACEBALL=m
CONFIG_JOYSTICK_STINGER=m
CONFIG_JOYSTICK_TWIDJOY=m
CONFIG_JOYSTICK_ZHENHUA=m
# CONFIG_JOYSTICK_DB9 is not set
# CONFIG_JOYSTICK_GAMECON is not set
# CONFIG_JOYSTICK_TURBOGRAFX is not set
CONFIG_JOYSTICK_JOYDUMP=m
CONFIG_JOYSTICK_XPAD=m
CONFIG_JOYSTICK_XPAD_FF=y
CONFIG_JOYSTICK_XPAD_LEDS=y
# CONFIG_JOYSTICK_WALKERA0701 is not set
CONFIG_INPUT_TABLET=y
CONFIG_TABLET_USB_ACECAD=m
CONFIG_TABLET_USB_AIPTEK=m
CONFIG_TABLET_USB_GTCO=m
CONFIG_TABLET_USB_KBTAB=m
CONFIG_TABLET_USB_WACOM=m
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_ADS7846=m
# CONFIG_TOUCHSCREEN_AD7877 is not set
# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
# CONFIG_TOUCHSCREEN_AD7879_SPI is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
# CONFIG_TOUCHSCREEN_EETI is not set
CONFIG_TOUCHSCREEN_FUJITSU=m
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
CONFIG_TOUCHSCREEN_INEXIO=m
# CONFIG_TOUCHSCREEN_MK712 is not set
CONFIG_TOUCHSCREEN_PENMOUNT=m
CONFIG_TOUCHSCREEN_TOUCHRIGHT=m
CONFIG_TOUCHSCREEN_TOUCHWIN=m
CONFIG_TOUCHSCREEN_USB_COMPOSITE=m
CONFIG_TOUCHSCREEN_USB_EGALAX=y
CONFIG_TOUCHSCREEN_USB_PANJIT=y
CONFIG_TOUCHSCREEN_USB_3M=y
CONFIG_TOUCHSCREEN_USB_ITM=y
CONFIG_TOUCHSCREEN_USB_ETURBO=y
CONFIG_TOUCHSCREEN_USB_GUNZE=y
CONFIG_TOUCHSCREEN_USB_DMC_TSC10=y
CONFIG_TOUCHSCREEN_USB_IRTOUCH=y
CONFIG_TOUCHSCREEN_USB_IDEALTEK=y
CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH=y
CONFIG_TOUCHSCREEN_USB_GOTOP=y
CONFIG_TOUCHSCREEN_USB_JASTEC=y
CONFIG_TOUCHSCREEN_USB_E2I=y
CONFIG_TOUCHSCREEN_TOUCHIT213=m
# CONFIG_TOUCHSCREEN_TSC2007 is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_PCSPKR=m
CONFIG_INPUT_ATI_REMOTE=m
CONFIG_INPUT_ATI_REMOTE2=m
CONFIG_INPUT_KEYSPAN_REMOTE=m
CONFIG_INPUT_POWERMATE=m
CONFIG_INPUT_YEALINK=m
# CONFIG_INPUT_CM109 is not set
CONFIG_INPUT_UINPUT=m
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=m
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
CONFIG_SERIO_XILINX_XPS_PS2=m
CONFIG_GAMEPORT=m
# CONFIG_GAMEPORT_NS558 is not set
# CONFIG_GAMEPORT_L4 is not set
# CONFIG_GAMEPORT_EMU10K1 is not set
# CONFIG_GAMEPORT_FM801 is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_NOZOMI=m
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MAX3100 is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_CONSOLE_POLL=y
CONFIG_SERIAL_PMACZILOG=y
# CONFIG_SERIAL_PMACZILOG_TTYS is not set
CONFIG_SERIAL_PMACZILOG_CONSOLE=y
CONFIG_SERIAL_ICOM=m
CONFIG_SERIAL_JSM=m
# CONFIG_SERIAL_OF_PLATFORM is not set
# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
CONFIG_UNIX98_PTYS=y
CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=0
CONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not set
# CONFIG_PPDEV is not set
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IRQ=y
CONFIG_HVC_CONSOLE=y
CONFIG_HVC_RTAS=y
# CONFIG_HVC_UDBG is not set
CONFIG_VIRTIO_CONSOLE=m
CONFIG_HVCS=m
CONFIG_IBM_BSR=m
CONFIG_IPMI_HANDLER=m
CONFIG_IPMI_PANIC_EVENT=y
# CONFIG_IPMI_PANIC_STRING is not set
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=m
CONFIG_IPMI_WATCHDOG=m
CONFIG_IPMI_POWEROFF=m
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
CONFIG_HW_RANDOM_VIRTIO=m
CONFIG_GEN_RTC=y
# CONFIG_GEN_RTC_X is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
CONFIG_RAW_DRIVER=m
CONFIG_MAX_RAW_DEVS=4096
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_TCG_TPM=m
CONFIG_TCG_NSC=m
CONFIG_TCG_ATMEL=m
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCA=m
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
CONFIG_I2C_AMD8111=m
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# Mac SMBus host controller drivers
#
CONFIG_I2C_POWERMAC=y
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_GPIO=m
CONFIG_I2C_OCORES=m
CONFIG_I2C_SIMTEC=m
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_PARPORT=m
CONFIG_I2C_PARPORT_LIGHT=m
CONFIG_I2C_TAOS_EVM=m
CONFIG_I2C_TINY_USB=m
#
# Graphics adapter I2C/DDC channel drivers
#
# CONFIG_I2C_VOODOO3 is not set
#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_PCA_PLATFORM=m
CONFIG_I2C_STUB=m
#
# Miscellaneous I2C Chip support
#
CONFIG_DS1682=m
CONFIG_SENSORS_TSL2550=m
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
CONFIG_SPI=y
CONFIG_SPI_DEBUG=y
CONFIG_SPI_MASTER=y
#
# SPI Master Controller Drivers
#
CONFIG_SPI_BITBANG=m
CONFIG_SPI_BUTTERFLY=m
# CONFIG_SPI_GPIO is not set
CONFIG_SPI_LM70_LLP=m
#
# SPI Protocol Masters
#
CONFIG_SPI_SPIDEV=m
CONFIG_SPI_TLE62X0=m
#
# PPS support
#
# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_SYSFS=y
#
# Memory mapped GPIO expanders:
#
# CONFIG_GPIO_XILINX is not set
#
# I2C GPIO expanders:
#
CONFIG_GPIO_MAX732X=m
CONFIG_GPIO_PCA953X=m
CONFIG_GPIO_PCF857X=m
#
# PCI GPIO expanders:
#
# CONFIG_GPIO_BT8XX is not set
#
# SPI GPIO expanders:
#
CONFIG_GPIO_MAX7301=m
CONFIG_GPIO_MCP23S08=m
CONFIG_W1=m
CONFIG_W1_CON=y
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_MATROX is not set
# CONFIG_W1_MASTER_DS2490 is not set
# CONFIG_W1_MASTER_DS2482 is not set
CONFIG_W1_MASTER_GPIO=m
#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not set
# CONFIG_W1_SLAVE_SMEM is not set
# CONFIG_W1_SLAVE_DS2431 is not set
# CONFIG_W1_SLAVE_DS2433 is not set
CONFIG_W1_SLAVE_DS2760=m
# CONFIG_W1_SLAVE_BQ27000 is not set
CONFIG_POWER_SUPPLY=m
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_PDA_POWER=m
CONFIG_BATTERY_DS2760=m
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_BQ27x00 is not set
# CONFIG_BATTERY_MAX17040 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=m
CONFIG_SENSORS_AD7414=m
CONFIG_SENSORS_AD7418=m
CONFIG_SENSORS_ADCXX=m
CONFIG_SENSORS_ADM1021=m
CONFIG_SENSORS_ADM1025=m
CONFIG_SENSORS_ADM1026=m
CONFIG_SENSORS_ADM1029=m
CONFIG_SENSORS_ADM1031=m
CONFIG_SENSORS_ADM9240=m
# CONFIG_SENSORS_ADT7462 is not set
CONFIG_SENSORS_ADT7470=m
CONFIG_SENSORS_ADT7473=m
# CONFIG_SENSORS_ADT7475 is not set
CONFIG_SENSORS_ATXP1=m
CONFIG_SENSORS_DS1621=m
CONFIG_SENSORS_I5K_AMB=m
CONFIG_SENSORS_F71805F=m
CONFIG_SENSORS_F71882FG=m
CONFIG_SENSORS_F75375S=m
# CONFIG_SENSORS_G760A is not set
CONFIG_SENSORS_GL518SM=m
CONFIG_SENSORS_GL520SM=m
CONFIG_SENSORS_IBMAEM=m
CONFIG_SENSORS_IBMPEX=m
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_LM63=m
CONFIG_SENSORS_LM70=m
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
CONFIG_SENSORS_LM80=m
CONFIG_SENSORS_LM83=m
CONFIG_SENSORS_LM85=m
CONFIG_SENSORS_LM87=m
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_MAX1111 is not set
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_PC87360=m
CONFIG_SENSORS_PC87427=m
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_SHT15 is not set
CONFIG_SENSORS_SIS5595=m
CONFIG_SENSORS_DME1737=m
CONFIG_SENSORS_SMSC47M1=m
CONFIG_SENSORS_SMSC47M192=m
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_ADS7828=m
CONFIG_SENSORS_THMC50=m
# CONFIG_SENSORS_TMP401 is not set
CONFIG_SENSORS_VIA686A=m
CONFIG_SENSORS_VT1211=m
CONFIG_SENSORS_VT8231=m
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=m
CONFIG_SENSORS_W83792D=m
CONFIG_SENSORS_W83793=m
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83L786NG=m
CONFIG_SENSORS_W83627HF=m
CONFIG_SENSORS_W83627EHF=m
# CONFIG_SENSORS_LIS3_SPI is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_HWMON=y
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=m
CONFIG_ALIM7101_WDT=m
CONFIG_WATCHDOG_RTAS=m
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
CONFIG_SSB=m
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
# CONFIG_SSB_B43_PCI_BRIDGE is not set
# CONFIG_SSB_DEBUG is not set
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
CONFIG_SSB_DRIVER_PCICORE=y
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=m
# CONFIG_MFD_SM501 is not set
CONFIG_HTC_PASIC3=m
# CONFIG_TPS65010 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
CONFIG_AGP=m
CONFIG_AGP_UNINORTH=m
CONFIG_DRM=m
# CONFIG_DRM_TDFX is not set
CONFIG_DRM_R128=m
CONFIG_DRM_RADEON=m
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_SIS is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
CONFIG_VGASTATE=y
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_DDC=y
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_SVGALIB=m
CONFIG_FB_MACMODES=y
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
CONFIG_FB_OF=y
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
CONFIG_FB_UVESA=m
# CONFIG_FB_S1D13XXX is not set
CONFIG_FB_NVIDIA=y
CONFIG_FB_NVIDIA_I2C=y
# CONFIG_FB_NVIDIA_DEBUG is not set
CONFIG_FB_NVIDIA_BACKLIGHT=y
# CONFIG_FB_RIVA is not set
CONFIG_FB_MATROX=y
CONFIG_FB_MATROX_MILLENIUM=y
CONFIG_FB_MATROX_MYSTIQUE=y
CONFIG_FB_MATROX_G=y
CONFIG_FB_MATROX_I2C=m
CONFIG_FB_MATROX_MAVEN=m
CONFIG_FB_MATROX_MULTIHEAD=y
CONFIG_FB_RADEON=y
CONFIG_FB_RADEON_I2C=y
CONFIG_FB_RADEON_BACKLIGHT=y
# CONFIG_FB_RADEON_DEBUG is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
CONFIG_FB_VT8623=m
# CONFIG_FB_TRIDENT is not set
CONFIG_FB_ARK=m
CONFIG_FB_PM3=m
CONFIG_FB_CARMINE=m
CONFIG_FB_CARMINE_DRAM_EVAL=y
# CONFIG_CARMINE_DRAM_CUSTOM is not set
# CONFIG_FB_TMIO is not set
CONFIG_FB_IBM_GXT4500=y
CONFIG_FB_PS3=y
CONFIG_FB_PS3_DEFAULT_SIZE_M=9
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=m
CONFIG_LCD_LTV350QV=m
CONFIG_LCD_ILI9320=m
# CONFIG_LCD_TDO24M is not set
CONFIG_LCD_VGG2432A4=m
CONFIG_LCD_PLATFORM=m
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_GENERIC=y
#
# Display device support
#
CONFIG_DISPLAY_SUPPORT=m
#
# Display hardware drivers
#
#
# Console display driver support
#
# CONFIG_VGA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_LOGO=y
CONFIG_FB_LOGO_EXTRA=y
# CONFIG_LOGO_LINUX_MONO is not set
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
CONFIG_SOUND=m
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_SEQUENCER=m
CONFIG_SND_SEQ_DUMMY=m
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_SEQUENCER_OSS=y
# CONFIG_SND_HRTIMER is not set
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
CONFIG_SND_VERBOSE_PRINTK=y
CONFIG_SND_DEBUG=y
# CONFIG_SND_DEBUG_VERBOSE is not set
# CONFIG_SND_PCM_XRUN_DEBUG is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_RAWMIDI_SEQ=m
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_MPU401_UART=m
CONFIG_SND_DRIVERS=y
CONFIG_SND_DUMMY=m
CONFIG_SND_VIRMIDI=m
CONFIG_SND_MTPAV=m
CONFIG_SND_MTS64=m
CONFIG_SND_SERIAL_U16550=m
CONFIG_SND_MPU401=m
CONFIG_SND_PORTMAN2X4=m
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
CONFIG_SND_AW2=m
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
CONFIG_SND_OXYGEN_LIB=m
CONFIG_SND_OXYGEN=m
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDA_INTEL is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
CONFIG_SND_HIFIER=m
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
CONFIG_SND_VIRTUOSO=m
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
CONFIG_SND_PPC=y
CONFIG_SND_POWERMAC=m
CONFIG_SND_POWERMAC_AUTO_DRC=y
CONFIG_SND_PS3=m
CONFIG_SND_PS3_DEFAULT_START_DELAY=2000
CONFIG_SND_AOA=m
CONFIG_SND_AOA_FABRIC_LAYOUT=m
CONFIG_SND_AOA_ONYX=m
CONFIG_SND_AOA_TAS=m
CONFIG_SND_AOA_TOONIE=m
CONFIG_SND_AOA_SOUNDBUS=m
CONFIG_SND_AOA_SOUNDBUS_I2S=m
CONFIG_SND_SPI=y
CONFIG_SND_USB=y
CONFIG_SND_USB_AUDIO=m
CONFIG_SND_USB_USX2Y=m
CONFIG_SND_USB_CAIAQ=m
CONFIG_SND_USB_CAIAQ_INPUT=y
# CONFIG_SND_SOC is not set
# CONFIG_SOUND_PRIME is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
CONFIG_HIDRAW=y
#
# USB Input Devices
#
CONFIG_USB_HID=y
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y
#
# Special HID drivers
#
CONFIG_HID_A4TECH=y
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
CONFIG_HID_DRAGONRISE=y
# CONFIG_DRAGONRISE_FF is not set
CONFIG_HID_EZKEY=y
CONFIG_HID_KYE=y
CONFIG_HID_GYRATION=y
CONFIG_HID_TWINHAN=y
CONFIG_HID_KENSINGTON=y
CONFIG_HID_LOGITECH=y
CONFIG_LOGITECH_FF=y
# CONFIG_LOGIRUMBLEPAD2_FF is not set
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
CONFIG_HID_NTRIG=y
CONFIG_HID_PANTHERLORD=y
CONFIG_PANTHERLORD_FF=y
CONFIG_HID_PETALYNX=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
CONFIG_HID_GREENASIA=y
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_SMARTJOYPLUS=y
# CONFIG_SMARTJOYPLUS_FF is not set
CONFIG_HID_TOPSEED=y
CONFIG_HID_THRUSTMASTER=y
CONFIG_THRUSTMASTER_FF=y
CONFIG_HID_WACOM=m
CONFIG_HID_ZEROPLUS=y
CONFIG_ZEROPLUS_FF=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
#
# Miscellaneous USB options
#
# CONFIG_USB_DEVICEFS is not set
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_SUSPEND=y
# CONFIG_USB_OTG is not set
CONFIG_USB_MON=y
# CONFIG_USB_WUSB is not set
# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
#
CONFIG_USB_C67X00_HCD=m
# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
CONFIG_USB_EHCI_HCD_PPC_OF=y
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_ISP1760_HCD=m
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=m
# CONFIG_USB_U132_HCD is not set
# CONFIG_USB_SL811_HCD is not set
CONFIG_USB_R8A66597_HCD=m
# CONFIG_USB_WHCI_HCD is not set
# CONFIG_USB_HWA_HCD is not set
#
# USB Device Class drivers
#
CONFIG_USB_ACM=m
CONFIG_USB_PRINTER=m
CONFIG_USB_WDM=m
# CONFIG_USB_TMC is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
CONFIG_USB_STORAGE_DATAFAB=m
CONFIG_USB_STORAGE_FREECOM=m
CONFIG_USB_STORAGE_ISD200=m
CONFIG_USB_STORAGE_USBAT=m
CONFIG_USB_STORAGE_SDDR09=m
CONFIG_USB_STORAGE_SDDR55=m
CONFIG_USB_STORAGE_JUMPSHOT=m
CONFIG_USB_STORAGE_ALAUDA=m
CONFIG_USB_STORAGE_ONETOUCH=m
CONFIG_USB_STORAGE_KARMA=m
CONFIG_USB_STORAGE_CYPRESS_ATACB=m
# CONFIG_USB_LIBUSUAL is not set
#
# USB Imaging devices
#
CONFIG_USB_MDC800=m
CONFIG_USB_MICROTEK=m
#
# USB port drivers
#
CONFIG_USB_USS720=m
CONFIG_USB_SERIAL=m
CONFIG_USB_EZUSB=y
CONFIG_USB_SERIAL_GENERIC=y
CONFIG_USB_SERIAL_AIRCABLE=m
CONFIG_USB_SERIAL_ARK3116=m
CONFIG_USB_SERIAL_BELKIN=m
CONFIG_USB_SERIAL_CH341=m
CONFIG_USB_SERIAL_WHITEHEAT=m
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
# CONFIG_USB_SERIAL_CP210X is not set
CONFIG_USB_SERIAL_CYPRESS_M8=m
CONFIG_USB_SERIAL_EMPEG=m
CONFIG_USB_SERIAL_FTDI_SIO=m
CONFIG_USB_SERIAL_FUNSOFT=m
CONFIG_USB_SERIAL_VISOR=m
CONFIG_USB_SERIAL_IPAQ=m
CONFIG_USB_SERIAL_IR=m
CONFIG_USB_SERIAL_EDGEPORT=m
CONFIG_USB_SERIAL_EDGEPORT_TI=m
CONFIG_USB_SERIAL_GARMIN=m
CONFIG_USB_SERIAL_IPW=m
CONFIG_USB_SERIAL_IUU=m
CONFIG_USB_SERIAL_KEYSPAN_PDA=m
CONFIG_USB_SERIAL_KEYSPAN=m
CONFIG_USB_SERIAL_KEYSPAN_MPR=y
CONFIG_USB_SERIAL_KEYSPAN_USA28=y
CONFIG_USB_SERIAL_KEYSPAN_USA28X=y
CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
CONFIG_USB_SERIAL_KEYSPAN_USA19=y
CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
CONFIG_USB_SERIAL_KEYSPAN_USA19W=y
CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
CONFIG_USB_SERIAL_KLSI=m
CONFIG_USB_SERIAL_KOBIL_SCT=m
CONFIG_USB_SERIAL_MCT_U232=m
CONFIG_USB_SERIAL_MOS7720=m
CONFIG_USB_SERIAL_MOS7840=m
CONFIG_USB_SERIAL_MOTOROLA=m
CONFIG_USB_SERIAL_NAVMAN=m
CONFIG_USB_SERIAL_PL2303=m
CONFIG_USB_SERIAL_OTI6858=m
CONFIG_USB_SERIAL_QUALCOMM=m
CONFIG_USB_SERIAL_SPCP8X5=m
CONFIG_USB_SERIAL_HP4X=m
CONFIG_USB_SERIAL_SAFE=m
CONFIG_USB_SERIAL_SAFE_PADDED=y
# CONFIG_USB_SERIAL_SIEMENS_MPI is not set
CONFIG_USB_SERIAL_SIERRAWIRELESS=m
# CONFIG_USB_SERIAL_SYMBOL is not set
CONFIG_USB_SERIAL_TI=m
CONFIG_USB_SERIAL_CYBERJACK=m
CONFIG_USB_SERIAL_XIRCOM=m
CONFIG_USB_SERIAL_OPTION=m
CONFIG_USB_SERIAL_OMNINET=m
# CONFIG_USB_SERIAL_OPTICON is not set
CONFIG_USB_SERIAL_DEBUG=m
#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=m
CONFIG_USB_EMI26=m
CONFIG_USB_ADUTUX=m
# CONFIG_USB_SEVSEG is not set
CONFIG_USB_RIO500=m
CONFIG_USB_LEGOTOWER=m
CONFIG_USB_LCD=m
CONFIG_USB_BERRY_CHARGE=m
CONFIG_USB_LED=m
CONFIG_USB_CYPRESS_CY7C63=m
CONFIG_USB_CYTHERM=m
CONFIG_USB_IDMOUSE=m
CONFIG_USB_FTDI_ELAN=m
CONFIG_USB_APPLEDISPLAY=m
CONFIG_USB_SISUSBVGA=m
CONFIG_USB_SISUSBVGA_CON=y
CONFIG_USB_LD=m
CONFIG_USB_TRANCEVIBRATOR=m
CONFIG_USB_IOWARRIOR=m
# CONFIG_USB_TEST is not set
CONFIG_USB_ISIGHTFW=m
# CONFIG_USB_VST is not set
# CONFIG_USB_GADGET is not set
#
# OTG and related infrastructure
#
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_UWB is not set
# CONFIG_MMC is not set
CONFIG_MEMSTICK=m
# CONFIG_MEMSTICK_DEBUG is not set
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
CONFIG_MSPRO_BLOCK=m
#
# MemoryStick Host Controller Drivers
#
CONFIG_MEMSTICK_TIFM_MS=m
CONFIG_MEMSTICK_JMICRON_38X=m
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
#
# LED drivers
#
CONFIG_LEDS_PCA9532=m
CONFIG_LEDS_GPIO=m
CONFIG_LEDS_GPIO_PLATFORM=y
CONFIG_LEDS_GPIO_OF=y
# CONFIG_LEDS_LP3944 is not set
CONFIG_LEDS_PCA955X=m
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_BD2802 is not set
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_IDE_DISK=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
# CONFIG_LEDS_TRIGGER_GPIO is not set
CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_ACCESSIBILITY is not set
CONFIG_INFINIBAND=m
CONFIG_INFINIBAND_USER_MAD=m
CONFIG_INFINIBAND_USER_ACCESS=m
CONFIG_INFINIBAND_USER_MEM=y
CONFIG_INFINIBAND_ADDR_TRANS=y
CONFIG_INFINIBAND_MTHCA=m
CONFIG_INFINIBAND_MTHCA_DEBUG=y
CONFIG_INFINIBAND_IPATH=m
CONFIG_INFINIBAND_EHCA=m
CONFIG_INFINIBAND_AMSO1100=m
# CONFIG_INFINIBAND_AMSO1100_DEBUG is not set
CONFIG_INFINIBAND_CXGB3=m
# CONFIG_INFINIBAND_CXGB3_DEBUG is not set
CONFIG_MLX4_INFINIBAND=m
CONFIG_INFINIBAND_NES=m
# CONFIG_INFINIBAND_NES_DEBUG is not set
CONFIG_INFINIBAND_IPOIB=m
CONFIG_INFINIBAND_IPOIB_CM=y
CONFIG_INFINIBAND_IPOIB_DEBUG=y
# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set
CONFIG_INFINIBAND_SRP=m
CONFIG_INFINIBAND_ISER=m
CONFIG_EDAC=y
#
# Reporting subsystems
#
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_MM_EDAC=y
CONFIG_EDAC_CELL=m
# CONFIG_EDAC_AMD8131 is not set
# CONFIG_EDAC_AMD8111 is not set
# CONFIG_EDAC_CPC925 is not set
# CONFIG_RTC_CLASS is not set
CONFIG_DMADEVICES=y
#
# DMA Devices
#
CONFIG_AUXDISPLAY=y
# CONFIG_KS0108 is not set
CONFIG_UIO=m
CONFIG_UIO_CIF=m
CONFIG_UIO_PDRV=m
CONFIG_UIO_PDRV_GENIRQ=m
CONFIG_UIO_SMX=m
# CONFIG_UIO_AEC is not set
# CONFIG_UIO_SERCOS3 is not set
#
# TI VLYNQ
#
# CONFIG_STAGING is not set
#
# File systems
#
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT4_FS=y
CONFIG_EXT4DEV_COMPAT=y
CONFIG_EXT4_FS_XATTR=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_JBD2=y
CONFIG_JBD2_DEBUG=y
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
CONFIG_REISERFS_PROC_INFO=y
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_JFS_FS=m
CONFIG_JFS_POSIX_ACL=y
CONFIG_JFS_SECURITY=y
# CONFIG_JFS_DEBUG is not set
CONFIG_JFS_STATISTICS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_XFS_FS=m
CONFIG_XFS_QUOTA=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_XFS_RT=y
# CONFIG_XFS_DEBUG is not set
CONFIG_GFS2_FS=m
# CONFIG_GFS2_FS_LOCKING_DLM is not set
CONFIG_OCFS2_FS=m
CONFIG_OCFS2_FS_O2CB=m
CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
CONFIG_OCFS2_FS_STATS=y
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
# CONFIG_OCFS2_DEBUG_FS is not set
# CONFIG_OCFS2_FS_POSIX_ACL is not set
CONFIG_BTRFS_FS=y
CONFIG_BTRFS_FS_POSIX_ACL=y
# CONFIG_NILFS2_FS is not set
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
CONFIG_PRINT_QUOTA_WARNING=y
CONFIG_QUOTA_TREE=m
CONFIG_QFMT_V1=m
CONFIG_QFMT_V2=m
CONFIG_QUOTACTL=y
CONFIG_AUTOFS_FS=m
CONFIG_AUTOFS4_FS=m
CONFIG_FUSE_FS=m
# CONFIG_CUSE is not set
CONFIG_GENERIC_ACL=y
#
# Caches
#
# CONFIG_FSCACHE is not set
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_NTFS_FS=m
# CONFIG_NTFS_DEBUG is not set
# CONFIG_NTFS_RW is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=m
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
CONFIG_ECRYPT_FS=m
CONFIG_HFS_FS=m
CONFIG_HFSPLUS_FS=m
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS2_FS is not set
CONFIG_CRAMFS=m
CONFIG_SQUASHFS=m
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
CONFIG_MINIX_FS=y
CONFIG_OMFS_FS=m
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
CONFIG_ROMFS_FS=m
CONFIG_ROMFS_BACKED_BY_BLOCK=y
# CONFIG_ROMFS_BACKED_BY_MTD is not set
# CONFIG_ROMFS_BACKED_BY_BOTH is not set
CONFIG_ROMFS_ON_BLOCK=y
# CONFIG_SYSV_FS is not set
CONFIG_UFS_FS=m
CONFIG_UFS_FS_WRITE=y
# CONFIG_UFS_DEBUG is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=m
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
# CONFIG_NFS_V4_1 is not set
CONFIG_NFSD=m
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
CONFIG_NFS_ACL_SUPPORT=m
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
CONFIG_SUNRPC_GSS=m
CONFIG_SUNRPC_XPRT_RDMA=m
CONFIG_RPCSEC_GSS_KRB5=m
CONFIG_RPCSEC_GSS_SPKM3=m
# CONFIG_SMB_FS is not set
CONFIG_CIFS=m
CONFIG_CIFS_STATS=y
# CONFIG_CIFS_STATS2 is not set
CONFIG_CIFS_WEAK_PW_HASH=y
CONFIG_CIFS_UPCALL=y
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
# CONFIG_CIFS_DEBUG2 is not set
CONFIG_CIFS_DFS_UPCALL=y
CONFIG_CIFS_EXPERIMENTAL=y
CONFIG_NCP_FS=m
CONFIG_NCPFS_PACKET_SIGNING=y
CONFIG_NCPFS_IOCTL_LOCKING=y
CONFIG_NCPFS_STRONG=y
CONFIG_NCPFS_NFS_NS=y
CONFIG_NCPFS_OS2_NS=y
CONFIG_NCPFS_SMALLDOS=y
CONFIG_NCPFS_NLS=y
CONFIG_NCPFS_EXTRAS=y
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
CONFIG_9P_FS=m
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
CONFIG_OSF_PARTITION=y
CONFIG_AMIGA_PARTITION=y
CONFIG_ATARI_PARTITION=y
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
CONFIG_LDM_PARTITION=y
# CONFIG_LDM_DEBUG is not set
CONFIG_SGI_PARTITION=y
CONFIG_ULTRIX_PARTITION=y
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_SYSV68_PARTITION=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=m
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=m
CONFIG_NLS_CODEPAGE_936=m
CONFIG_NLS_CODEPAGE_950=m
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=m
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_CODEPAGE_1250=m
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ASCII=m
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
CONFIG_NLS_ISO8859_4=m
CONFIG_NLS_ISO8859_5=m
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_UTF8=m
CONFIG_DLM=m
# CONFIG_DLM_DEBUG is not set
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=m
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
CONFIG_CRC7=m
CONFIG_LIBCRC32C=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=m
CONFIG_LZO_DECOMPRESS=m
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_DETECT_HUNG_TASK=y
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_DEBUG_SPINLOCK=y
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
CONFIG_TRACE_IRQFLAGS=y
CONFIG_DEBUG_SPINLOCK_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
CONFIG_KPROBES_SANITY_TEST=y
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
CONFIG_LKDTM=m
CONFIG_FAULT_INJECTION=y
CONFIG_FAILSLAB=y
CONFIG_FAIL_PAGE_ALLOC=y
# CONFIG_FAIL_MAKE_REQUEST is not set
# CONFIG_FAIL_IO_TIMEOUT is not set
CONFIG_FAULT_INJECTION_DEBUG_FS=y
# CONFIG_FAULT_INJECTION_STACKTRACE_FILTER is not set
# CONFIG_LATENCYTOP is not set
CONFIG_SYSCTL_SYSCALL_CHECK=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_IRQSOFF_TRACER=y
CONFIG_SCHED_TRACER=y
CONFIG_BOOT_TRACER=y
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
CONFIG_STACK_TRACER=y
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
CONFIG_DYNAMIC_FTRACE=y
CONFIG_FUNCTION_PROFILER=y
CONFIG_FTRACE_MCOUNT_RECORD=y
CONFIG_FTRACE_SELFTEST=y
CONFIG_FTRACE_STARTUP_TEST=y
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
CONFIG_KGDB_SERIAL_CONSOLE=m
# CONFIG_KGDB_TESTS is not set
# CONFIG_PPC_DISABLE_WERROR is not set
CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_HCALL_STATS is not set
# CONFIG_PPC_EMULATED_STATS is not set
# CONFIG_CODE_PATCHING_SELFTEST is not set
# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_MSI_BITMAP_SELFTEST is not set
CONFIG_XMON=y
CONFIG_XMON_DEFAULT=y
CONFIG_XMON_DISASSEMBLY=y
CONFIG_DEBUGGER=y
CONFIG_IRQSTACKS=y
# CONFIG_VIRQ_DEBUG is not set
CONFIG_BOOTX_TEXT=y
# CONFIG_PPC_EARLY_DEBUG is not set
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
# CONFIG_SECURITY_NETWORK_XFRM is not set
# CONFIG_SECURITY_PATH is not set
CONFIG_SECURITY_FILE_CAPABILITIES=y
# CONFIG_SECURITY_ROOTPLUG is not set
CONFIG_LSM_MMAP_MIN_ADDR=65536
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=0
CONFIG_SECURITY_SELINUX_DISABLE=y
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
# CONFIG_SECURITY_TOMOYO is not set
CONFIG_KEYS_COMPAT=y
CONFIG_XOR_BLOCKS=m
CONFIG_ASYNC_CORE=m
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=m
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_TEST=m
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_SEQIV=m
#
# Block modes
#
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_CTR=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
#
# Hash modes
#
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_GHASH=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_RMD256=m
CONFIG_CRYPTO_RMD320=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_WP512=m
#
# Ciphers
#
CONFIG_CRYPTO_AES=m
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SALSA20=m
CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TEA=m
# CONFIG_CRYPTO_TWOFISH is not set
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
# CONFIG_CRYPTO_ZLIB is not set
CONFIG_CRYPTO_LZO=m
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_HIFN_795X=m
CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y
# CONFIG_PPC_CLOCK is not set
CONFIG_VIRTUALIZATION=y
CONFIG_VIRTIO=m
CONFIG_VIRTIO_RING=m
CONFIG_VIRTIO_PCI=m
CONFIG_VIRTIO_BALLOON=m
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-17 10:51 ` Sachin Sant
@ 2009-09-17 11:13 ` Benjamin Herrenschmidt
2009-09-17 15:53 ` Tejun Heo
0 siblings, 1 reply; 23+ messages in thread
From: Benjamin Herrenschmidt @ 2009-09-17 11:13 UTC (permalink / raw)
To: Sachin Sant; +Cc: Tejun Heo, Linux/PPC Development, David Miller
On Thu, 2009-09-17 at 16:21 +0530, Sachin Sant wrote:
> The problem seems to have been introduced with
> commit ada3fa15057205b7d3f727bba5cd26b5912e350f.
>
> Specifically this patch :
> powerpc64: convert to dynamic percpu allocator
>
> If i revert this patch i am able to boot latest git
> on a powerpc box.
>
> The kernel is configured with 64K pages.
> Have again attached the config file used.
Thanks for tracking the commit down. I've tried it today but your config
has everything as modules and that didn't work out very well with my
netboot setup. I'll dig a bit more tomorrow.
It's probably my fault for not properly getting the time to test Tejun
patches... oh well, that's what being too busy does to you.
Cheers,
Ben.
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-17 11:13 ` Benjamin Herrenschmidt
@ 2009-09-17 15:53 ` Tejun Heo
2009-09-17 16:41 ` Sachin Sant
0 siblings, 1 reply; 23+ messages in thread
From: Tejun Heo @ 2009-09-17 15:53 UTC (permalink / raw)
To: Benjamin Herrenschmidt; +Cc: Linux/PPC Development, David Miller
Hello,
Benjamin Herrenschmidt wrote:
> On Thu, 2009-09-17 at 16:21 +0530, Sachin Sant wrote:
>> The problem seems to have been introduced with
>> commit ada3fa15057205b7d3f727bba5cd26b5912e350f.
>>
>> Specifically this patch :
>> powerpc64: convert to dynamic percpu allocator
>>
>> If i revert this patch i am able to boot latest git
>> on a powerpc box.
>>
>> The kernel is configured with 64K pages.
>> Have again attached the config file used.
>
> Thanks for tracking the commit down. I've tried it today but your config
> has everything as modules and that didn't work out very well with my
> netboot setup. I'll dig a bit more tomorrow.
>
> It's probably my fault for not properly getting the time to test Tejun
> patches... oh well, that's what being too busy does to you.
Ah... sorry about that. Sachin, is it possible for you to build the
kernel with debug info and ask gdb where the stalling NIP is in the c
file?
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-17 15:53 ` Tejun Heo
@ 2009-09-17 16:41 ` Sachin Sant
2009-09-19 8:54 ` Sachin Sant
0 siblings, 1 reply; 23+ messages in thread
From: Sachin Sant @ 2009-09-17 16:41 UTC (permalink / raw)
To: Tejun Heo; +Cc: David Miller, Linux/PPC Development
Tejun Heo wrote:
> Ah... sorry about that. Sachin, is it possible for you to build the
> kernel with debug info and ask gdb where the stalling NIP is in the c
> file?
>
<6>NET: Registered protocol family 10
<3>BUG: soft lockup - CPU#2 stuck for 61s! [modprobe:1865]
<4>Modules linked in: ipv6(+) fuse loop dm_mod sg sd_mod crc_t10dif ibmvscsic scsi_transport_srp scsi_tgt scsi_mod
<4>NIP: c00000000004198c LR: c00000000015dac8 CTR: 0000000000000040
<4>REGS: c0000000fbdbb6f0 TRAP: 0901 Not tainted (2.6.31-git5)
<4>MSR: 8000000000009032 <EE,ME,IR,DR> CR: 44224420 XER: 20000001
<4>TASK = c0000000fbd57840[1865] 'modprobe' THREAD: c0000000fbdb8000 CPU: 2
<4>GPR00: 0000000000000040 c0000000fbdbb970 c000000000a96d08 d00007fffff00000
<4>GPR04: 0000000000000000 0000000000000000 d00007fffff00000 d00007fffff00000
<4>GPR08: 0000000000000000 c000000001020180 c000000000b6b4e8 00000000000003c0
<4>GPR12: 0000000048224428 c000000000b82a00
<4>NIP [c00000000004198c] .memset+0x60/0xfc
<4>LR [c00000000015dac8] .pcpu_alloc+0x758/0x960
<4>Call Trace:
<4>[c0000000fbdbb970] [c00000000015da58] .pcpu_alloc+0x6e8/0x960 (unreliable)
<4>[c0000000fbdbba90] [c000000000565664] .snmp_mib_init+0x34/0x9c
<4>[c0000000fbdbbb20] [d00000000212e130] .ipv6_add_dev+0x1cc/0x3dc [ipv6]
<4>[c0000000fbdbbbc0] [d0000000021598ac] .addrconf_init+0x6c/0x194 [ipv6]
<4>[c0000000fbdbbc50] [d00000000215967c] .inet6_init+0x1bc/0x34c [ipv6]
<4>[c0000000fbdbbce0] [c0000000000097a4] .do_one_initcall+0x88/0x1bc
<4>[c0000000fbdbbd90] [c0000000000c84dc] .SyS_init_module+0x11c/0x29c
<4>[c0000000fbdbbe30] [c0000000000085b4] syscall_exit+0x0/0x40
<4>Instruction dump:
<4>98860000 38c60001 409e000c b0860000 38c60002 409d000c 90860000 38c60004
<4>78a0d183 78a506a0 7c0903a6 4182002c <f8860000> f8860008 f8860010 f8860018
2:mon> r
R00 = 0000000000000040 R07 = d00007fffff00000
R01 = c0000000fbdbb970 R08 = 0000000000000000
R02 = c000000000a96d08 R09 = c000000001020180
R03 = d00007fffff00000 R10 = c000000000b6b4e8
R04 = 0000000000000000 R11 = 00000000000003c0
R05 = 0000000000000000 R12 = 0000000048224428
R06 = d00007fffff00000 R13 = c000000000b82a00
pc = c00000000004198c .memset+0x60/0xfc
lr = c00000000015dac8 .pcpu_alloc+0x758/0x960
msr = 8000000000009032 cr = 44224420
ctr = 0000000000000040 xer = 0000000020000001 trap = 501
2:mon>
The corresponding c code is :
pcpu_populate_chunk():
/home/sachin/work/linux-2.6.31/mm/percpu.c:978
/* commit new bitmap */
bitmap_copy(chunk->populated, populated, pcpu_unit_pages);
clear:
for_each_possible_cpu(cpu)
memset((void *)pcpu_chunk_addr(chunk, cpu, 0) + off, 0, size);
1aa0: e9 3f 00 38 ld r9,56(r31)
1aa4: 7b a0 1f 24 rldicr r0,r29,3,60
1aa8: e8 7b 00 18 ld r3,24(r27)
1aac: 38 80 00 00 li r4,0
1ab0: e8 a1 00 88 ld r5,136(r1)
1ab4: 7c 09 00 2a ldx r0,r9,r0
1ab8: 7c 63 02 14 add r3,r3,r0
1abc: 7c 63 b2 14 add r3,r3,r22
1ac0: 48 00 00 01 bl 1ac0 <.pcpu_alloc+0x754>
1ac4: 60 00 00 00 nop
Thanks
-Sachin
--
---------------------------------
Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
---------------------------------
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-17 16:41 ` Sachin Sant
@ 2009-09-19 8:54 ` Sachin Sant
2009-09-23 8:23 ` Sachin Sant
0 siblings, 1 reply; 23+ messages in thread
From: Sachin Sant @ 2009-09-19 8:54 UTC (permalink / raw)
To: Tejun Heo; +Cc: Linux/PPC Development, David Miller
Sachin Sant wrote:
> Tejun Heo wrote:
>> Ah... sorry about that. Sachin, is it possible for you to build the
>> kernel with debug info and ask gdb where the stalling NIP is in the c
>> file?
>>
> <6>NET: Registered protocol family 10
> <3>BUG: soft lockup - CPU#2 stuck for 61s! [modprobe:1865]
> <4>Modules linked in: ipv6(+) fuse loop dm_mod sg sd_mod crc_t10dif
> ibmvscsic scsi_transport_srp scsi_tgt scsi_mod
> <4>NIP: c00000000004198c LR: c00000000015dac8 CTR: 0000000000000040
> <4>REGS: c0000000fbdbb6f0 TRAP: 0901 Not tainted (2.6.31-git5)
> <4>MSR: 8000000000009032 <EE,ME,IR,DR> CR: 44224420 XER: 20000001
> <4>TASK = c0000000fbd57840[1865] 'modprobe' THREAD: c0000000fbdb8000
> CPU: 2
> <4>GPR00: 0000000000000040 c0000000fbdbb970 c000000000a96d08
> d00007fffff00000
> <4>GPR04: 0000000000000000 0000000000000000 d00007fffff00000
> d00007fffff00000
> <4>GPR08: 0000000000000000 c000000001020180 c000000000b6b4e8
> 00000000000003c0
> <4>GPR12: 0000000048224428 c000000000b82a00
> <4>NIP [c00000000004198c] .memset+0x60/0xfc
> <4>LR [c00000000015dac8] .pcpu_alloc+0x758/0x960
> <4>Call Trace:
> <4>[c0000000fbdbb970] [c00000000015da58] .pcpu_alloc+0x6e8/0x960
> (unreliable)
> <4>[c0000000fbdbba90] [c000000000565664] .snmp_mib_init+0x34/0x9c
> <4>[c0000000fbdbbb20] [d00000000212e130] .ipv6_add_dev+0x1cc/0x3dc [ipv6]
> <4>[c0000000fbdbbbc0] [d0000000021598ac] .addrconf_init+0x6c/0x194 [ipv6]
> <4>[c0000000fbdbbc50] [d00000000215967c] .inet6_init+0x1bc/0x34c [ipv6]
> <4>[c0000000fbdbbce0] [c0000000000097a4] .do_one_initcall+0x88/0x1bc
> <4>[c0000000fbdbbd90] [c0000000000c84dc] .SyS_init_module+0x11c/0x29c
> <4>[c0000000fbdbbe30] [c0000000000085b4] syscall_exit+0x0/0x40
> <4>Instruction dump:
> <4>98860000 38c60001 409e000c b0860000 38c60002 409d000c 90860000
> 38c60004
> <4>78a0d183 78a506a0 7c0903a6 4182002c <f8860000> f8860008 f8860010
> f8860018
Latest git (2.6.31-git9:78f28b7c555359c67c2a0d23f7436e915329421e)
still has this bug.
Thanks
-Sachin
> 2:mon> r
> R00 = 0000000000000040 R07 = d00007fffff00000
> R01 = c0000000fbdbb970 R08 = 0000000000000000
> R02 = c000000000a96d08 R09 = c000000001020180
> R03 = d00007fffff00000 R10 = c000000000b6b4e8
> R04 = 0000000000000000 R11 = 00000000000003c0
> R05 = 0000000000000000 R12 = 0000000048224428
> R06 = d00007fffff00000 R13 = c000000000b82a00
> pc = c00000000004198c .memset+0x60/0xfc
> lr = c00000000015dac8 .pcpu_alloc+0x758/0x960
> msr = 8000000000009032 cr = 44224420
> ctr = 0000000000000040 xer = 0000000020000001 trap = 501
> 2:mon>
>
> The corresponding c code is :
>
> pcpu_populate_chunk():
> /home/sachin/work/linux-2.6.31/mm/percpu.c:978
>
> /* commit new bitmap */
> bitmap_copy(chunk->populated, populated, pcpu_unit_pages);
> clear:
> for_each_possible_cpu(cpu)
> memset((void *)pcpu_chunk_addr(chunk, cpu, 0) + off, 0,
> size);
> 1aa0: e9 3f 00 38 ld r9,56(r31)
> 1aa4: 7b a0 1f 24 rldicr r0,r29,3,60
> 1aa8: e8 7b 00 18 ld r3,24(r27)
> 1aac: 38 80 00 00 li r4,0
> 1ab0: e8 a1 00 88 ld r5,136(r1)
> 1ab4: 7c 09 00 2a ldx r0,r9,r0
> 1ab8: 7c 63 02 14 add r3,r3,r0
> 1abc: 7c 63 b2 14 add r3,r3,r22
> 1ac0: 48 00 00 01 bl 1ac0 <.pcpu_alloc+0x754>
> 1ac4: 60 00 00 00 nop
>
> Thanks
> -Sachin
>
>
--
---------------------------------
Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
---------------------------------
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-19 8:54 ` Sachin Sant
@ 2009-09-23 8:23 ` Sachin Sant
2009-09-23 8:34 ` Tejun Heo
0 siblings, 1 reply; 23+ messages in thread
From: Sachin Sant @ 2009-09-23 8:23 UTC (permalink / raw)
To: Tejun Heo; +Cc: Linux/PPC Development, David Miller
Sachin Sant wrote:
> Sachin Sant wrote:
>> Tejun Heo wrote:
>>> Ah... sorry about that. Sachin, is it possible for you to build the
>>> kernel with debug info and ask gdb where the stalling NIP is in the c
>>> file?
>>>
>> <6>NET: Registered protocol family 10
>> <3>BUG: soft lockup - CPU#2 stuck for 61s! [modprobe:1865]
>> <4>Modules linked in: ipv6(+) fuse loop dm_mod sg sd_mod crc_t10dif
>> ibmvscsic scsi_transport_srp scsi_tgt scsi_mod
>> <4>NIP: c00000000004198c LR: c00000000015dac8 CTR: 0000000000000040
>> <4>REGS: c0000000fbdbb6f0 TRAP: 0901 Not tainted (2.6.31-git5)
>> <4>MSR: 8000000000009032 <EE,ME,IR,DR> CR: 44224420 XER: 20000001
>> <4>TASK = c0000000fbd57840[1865] 'modprobe' THREAD: c0000000fbdb8000
>> CPU: 2
>> <4>GPR00: 0000000000000040 c0000000fbdbb970 c000000000a96d08
>> d00007fffff00000
>> <4>GPR04: 0000000000000000 0000000000000000 d00007fffff00000
>> d00007fffff00000
>> <4>GPR08: 0000000000000000 c000000001020180 c000000000b6b4e8
>> 00000000000003c0
>> <4>GPR12: 0000000048224428 c000000000b82a00
>> <4>NIP [c00000000004198c] .memset+0x60/0xfc
>> <4>LR [c00000000015dac8] .pcpu_alloc+0x758/0x960
>> <4>Call Trace:
>> <4>[c0000000fbdbb970] [c00000000015da58] .pcpu_alloc+0x6e8/0x960
>> (unreliable)
>> <4>[c0000000fbdbba90] [c000000000565664] .snmp_mib_init+0x34/0x9c
>> <4>[c0000000fbdbbb20] [d00000000212e130] .ipv6_add_dev+0x1cc/0x3dc
>> [ipv6]
>> <4>[c0000000fbdbbbc0] [d0000000021598ac] .addrconf_init+0x6c/0x194
>> [ipv6]
>> <4>[c0000000fbdbbc50] [d00000000215967c] .inet6_init+0x1bc/0x34c [ipv6]
>> <4>[c0000000fbdbbce0] [c0000000000097a4] .do_one_initcall+0x88/0x1bc
>> <4>[c0000000fbdbbd90] [c0000000000c84dc] .SyS_init_module+0x11c/0x29c
>> <4>[c0000000fbdbbe30] [c0000000000085b4] syscall_exit+0x0/0x40
>> <4>Instruction dump:
>> <4>98860000 38c60001 409e000c b0860000 38c60002 409d000c 90860000
>> 38c60004
>> <4>78a0d183 78a506a0 7c0903a6 4182002c <f8860000> f8860008 f8860010
>> f8860018
> Latest git (2.6.31-git9:78f28b7c555359c67c2a0d23f7436e915329421e)
> still has this bug.
One workaround i have found for this problem is to disable IPv6.
With IPv6 disabled the machine boots OK. Till a reliable solution
is available for this issue, i will keep IPv6 disabled in my configs.
Thanks
-Sachin
>
>
--
---------------------------------
Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
---------------------------------
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-23 8:23 ` Sachin Sant
@ 2009-09-23 8:34 ` Tejun Heo
2009-09-23 14:17 ` Tejun Heo
0 siblings, 1 reply; 23+ messages in thread
From: Tejun Heo @ 2009-09-23 8:34 UTC (permalink / raw)
To: Sachin Sant; +Cc: Linux/PPC Development, David Miller
Sachin Sant wrote:
> Sachin Sant wrote:
>> Sachin Sant wrote:
>>> Tejun Heo wrote:
>>>> Ah... sorry about that. Sachin, is it possible for you to build the
>>>> kernel with debug info and ask gdb where the stalling NIP is in the c
>>>> file?
>>>>
>>> <6>NET: Registered protocol family 10
>>> <3>BUG: soft lockup - CPU#2 stuck for 61s! [modprobe:1865]
>>> <4>Modules linked in: ipv6(+) fuse loop dm_mod sg sd_mod crc_t10dif
>>> ibmvscsic scsi_transport_srp scsi_tgt scsi_mod
>>> <4>NIP: c00000000004198c LR: c00000000015dac8 CTR: 0000000000000040
>>> <4>REGS: c0000000fbdbb6f0 TRAP: 0901 Not tainted (2.6.31-git5)
>>> <4>MSR: 8000000000009032 <EE,ME,IR,DR> CR: 44224420 XER: 20000001
>>> <4>TASK = c0000000fbd57840[1865] 'modprobe' THREAD: c0000000fbdb8000
>>> CPU: 2
>>> <4>GPR00: 0000000000000040 c0000000fbdbb970 c000000000a96d08
>>> d00007fffff00000
>>> <4>GPR04: 0000000000000000 0000000000000000 d00007fffff00000
>>> d00007fffff00000
>>> <4>GPR08: 0000000000000000 c000000001020180 c000000000b6b4e8
>>> 00000000000003c0
>>> <4>GPR12: 0000000048224428 c000000000b82a00
>>> <4>NIP [c00000000004198c] .memset+0x60/0xfc
>>> <4>LR [c00000000015dac8] .pcpu_alloc+0x758/0x960
>>> <4>Call Trace:
>>> <4>[c0000000fbdbb970] [c00000000015da58] .pcpu_alloc+0x6e8/0x960
>>> (unreliable)
>>> <4>[c0000000fbdbba90] [c000000000565664] .snmp_mib_init+0x34/0x9c
>>> <4>[c0000000fbdbbb20] [d00000000212e130] .ipv6_add_dev+0x1cc/0x3dc
>>> [ipv6]
>>> <4>[c0000000fbdbbbc0] [d0000000021598ac] .addrconf_init+0x6c/0x194
>>> [ipv6]
>>> <4>[c0000000fbdbbc50] [d00000000215967c] .inet6_init+0x1bc/0x34c [ipv6]
>>> <4>[c0000000fbdbbce0] [c0000000000097a4] .do_one_initcall+0x88/0x1bc
>>> <4>[c0000000fbdbbd90] [c0000000000c84dc] .SyS_init_module+0x11c/0x29c
>>> <4>[c0000000fbdbbe30] [c0000000000085b4] syscall_exit+0x0/0x40
>>> <4>Instruction dump:
>>> <4>98860000 38c60001 409e000c b0860000 38c60002 409d000c 90860000
>>> 38c60004
>>> <4>78a0d183 78a506a0 7c0903a6 4182002c <f8860000> f8860008 f8860010
>>> f8860018
>> Latest git (2.6.31-git9:78f28b7c555359c67c2a0d23f7436e915329421e)
>> still has this bug.
> One workaround i have found for this problem is to disable IPv6.
> With IPv6 disabled the machine boots OK. Till a reliable solution
> is available for this issue, i will keep IPv6 disabled in my configs.
I'm think it's most likely caused by some code accessing invalid
percpu address. I'm currently writing up access validator. Should be
done in several hours. So, ipv6 it is. I couldn't reproduce your
problem here. I'll give ipv6 a shot.
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-23 8:34 ` Tejun Heo
@ 2009-09-23 14:17 ` Tejun Heo
2009-09-24 7:58 ` Sachin Sant
0 siblings, 1 reply; 23+ messages in thread
From: Tejun Heo @ 2009-09-23 14:17 UTC (permalink / raw)
To: Sachin Sant; +Cc: Linux/PPC Development, David Miller
[-- Attachment #1: Type: text/plain, Size: 605 bytes --]
Tejun Heo wrote:
>> One workaround i have found for this problem is to disable IPv6.
>> With IPv6 disabled the machine boots OK. Till a reliable solution
>> is available for this issue, i will keep IPv6 disabled in my configs.
>
> I'm think it's most likely caused by some code accessing invalid
> percpu address. I'm currently writing up access validator. Should be
> done in several hours. So, ipv6 it is. I couldn't reproduce your
> problem here. I'll give ipv6 a shot.
Can you please apply the attached patch and see whether anything
interesting shows up in the kernel log?
Thanks.
--
tejun
[-- Attachment #2: pcpu-verify --]
[-- Type: text/plain, Size: 13367 bytes --]
---
arch/ia64/include/asm/sn/arch.h | 4 -
arch/powerpc/mm/stab.c | 4 -
arch/x86/kernel/cpu/cpu_debug.c | 12 ++--
arch/x86/kernel/cpu/perf_event.c | 4 -
include/asm-generic/percpu.h | 23 +++++---
include/linux/percpu-defs.h | 6 ++
include/linux/percpu.h | 7 ++
kernel/softirq.c | 8 +-
lib/Kconfig.debug | 17 +++++
mm/percpu.c | 112 +++++++++++++++++++++++++++++++++++++++
10 files changed, 173 insertions(+), 24 deletions(-)
Index: work/arch/ia64/include/asm/sn/arch.h
===================================================================
--- work.orig/arch/ia64/include/asm/sn/arch.h
+++ work/arch/ia64/include/asm/sn/arch.h
@@ -71,8 +71,8 @@ DECLARE_PER_CPU(struct sn_hub_info_s, __
* Compact node ID to nasid mappings kept in the per-cpu data areas of each
* cpu.
*/
-DECLARE_PER_CPU(short, __sn_cnodeid_to_nasid[MAX_COMPACT_NODES]);
-#define sn_cnodeid_to_nasid (&__get_cpu_var(__sn_cnodeid_to_nasid[0]))
+DECLARE_PER_CPU(short [MAX_COMPACT_NODES], __sn_cnodeid_to_nasid);
+#define sn_cnodeid_to_nasid (&__get_cpu_var(__sn_cnodeid_to_nasid)[0])
extern u8 sn_partition_id;
Index: work/arch/powerpc/mm/stab.c
===================================================================
--- work.orig/arch/powerpc/mm/stab.c
+++ work/arch/powerpc/mm/stab.c
@@ -138,7 +138,7 @@ static int __ste_allocate(unsigned long
if (!is_kernel_addr(ea)) {
offset = __get_cpu_var(stab_cache_ptr);
if (offset < NR_STAB_CACHE_ENTRIES)
- __get_cpu_var(stab_cache[offset++]) = stab_entry;
+ __get_cpu_var(stab_cache)[offset++] = stab_entry;
else
offset = NR_STAB_CACHE_ENTRIES+1;
__get_cpu_var(stab_cache_ptr) = offset;
@@ -185,7 +185,7 @@ void switch_stab(struct task_struct *tsk
int i;
for (i = 0; i < offset; i++) {
- ste = stab + __get_cpu_var(stab_cache[i]);
+ ste = stab + __get_cpu_var(stab_cache)[i];
ste->esid_data = 0; /* invalidate entry */
}
} else {
Index: work/arch/x86/kernel/cpu/cpu_debug.c
===================================================================
--- work.orig/arch/x86/kernel/cpu/cpu_debug.c
+++ work/arch/x86/kernel/cpu/cpu_debug.c
@@ -531,7 +531,7 @@ static int cpu_create_file(unsigned cpu,
/* Already intialized */
if (file == CPU_INDEX_BIT)
- if (per_cpu(cpu_arr[type].init, cpu))
+ if (per_cpu(cpu_arr, cpu)[type].init)
return 0;
priv = kzalloc(sizeof(*priv), GFP_KERNEL);
@@ -543,7 +543,7 @@ static int cpu_create_file(unsigned cpu,
priv->reg = reg;
priv->file = file;
mutex_lock(&cpu_debug_lock);
- per_cpu(priv_arr[type], cpu) = priv;
+ per_cpu(priv_arr, cpu)[type] = priv;
per_cpu(cpu_priv_count, cpu)++;
mutex_unlock(&cpu_debug_lock);
@@ -552,10 +552,10 @@ static int cpu_create_file(unsigned cpu,
dentry, (void *)priv, &cpu_fops);
else {
debugfs_create_file(cpu_base[type].name, S_IRUGO,
- per_cpu(cpu_arr[type].dentry, cpu),
+ per_cpu(cpu_arr, cpu)[type].dentry,
(void *)priv, &cpu_fops);
mutex_lock(&cpu_debug_lock);
- per_cpu(cpu_arr[type].init, cpu) = 1;
+ per_cpu(cpu_arr, cpu)[type].init = 1;
mutex_unlock(&cpu_debug_lock);
}
@@ -615,7 +615,7 @@ static int cpu_init_allreg(unsigned cpu,
if (!is_typeflag_valid(cpu, cpu_base[type].flag))
continue;
cpu_dentry = debugfs_create_dir(cpu_base[type].name, dentry);
- per_cpu(cpu_arr[type].dentry, cpu) = cpu_dentry;
+ per_cpu(cpu_arr, cpu)[type].dentry = cpu_dentry;
if (type < CPU_TSS_BIT)
err = cpu_init_msr(cpu, type, cpu_dentry);
@@ -677,7 +677,7 @@ static void __exit cpu_debug_exit(void)
for (cpu = 0; cpu < nr_cpu_ids; cpu++)
for (i = 0; i < per_cpu(cpu_priv_count, cpu); i++)
- kfree(per_cpu(priv_arr[i], cpu));
+ kfree(per_cpu(priv_arr, cpu)[i]);
}
module_init(cpu_debug_init);
Index: work/arch/x86/kernel/cpu/perf_event.c
===================================================================
--- work.orig/arch/x86/kernel/cpu/perf_event.c
+++ work/arch/x86/kernel/cpu/perf_event.c
@@ -1253,7 +1253,7 @@ x86_perf_event_set_period(struct perf_ev
if (left > x86_pmu.max_period)
left = x86_pmu.max_period;
- per_cpu(pmc_prev_left[idx], smp_processor_id()) = left;
+ per_cpu(pmc_prev_left, smp_processor_id())[idx] = left;
/*
* The hw event starts counting from this event offset,
@@ -1470,7 +1470,7 @@ void perf_event_print_debug(void)
rdmsrl(x86_pmu.eventsel + idx, pmc_ctrl);
rdmsrl(x86_pmu.perfctr + idx, pmc_count);
- prev_left = per_cpu(pmc_prev_left[idx], cpu);
+ prev_left = per_cpu(pmc_prev_left, cpu)[idx];
pr_info("CPU#%d: gen-PMC%d ctrl: %016llx\n",
cpu, idx, pmc_ctrl);
Index: work/include/asm-generic/percpu.h
===================================================================
--- work.orig/include/asm-generic/percpu.h
+++ work/include/asm-generic/percpu.h
@@ -49,13 +49,22 @@ extern unsigned long __per_cpu_offset[NR
* established ways to produce a usable pointer from the percpu variable
* offset.
*/
-#define per_cpu(var, cpu) \
- (*SHIFT_PERCPU_PTR(&per_cpu_var(var), per_cpu_offset(cpu)))
-#define __get_cpu_var(var) \
- (*SHIFT_PERCPU_PTR(&per_cpu_var(var), my_cpu_offset))
-#define __raw_get_cpu_var(var) \
- (*SHIFT_PERCPU_PTR(&per_cpu_var(var), __my_cpu_offset))
-
+#define per_cpu(var, cpu) (*({ \
+ typeof(&per_cpu_var(var)) __pcpu_ptr__ = &per_cpu_var(var); \
+ unsigned int __pcpu_cpu__ = (cpu); \
+ pcpu_verify_access(__pcpu_ptr__, __pcpu_cpu__); \
+ SHIFT_PERCPU_PTR(__pcpu_ptr__, per_cpu_offset(__pcpu_cpu__)); \
+}))
+#define __get_cpu_var(var) (*({ \
+ typeof(&per_cpu_var(var)) __pcpu_ptr__ = &per_cpu_var(var); \
+ pcpu_verify_access(__pcpu_ptr__, NR_CPUS); \
+ SHIFT_PERCPU_PTR(__pcpu_ptr__, my_cpu_offset); \
+}))
+#define __raw_get_cpu_var(var) (*({ \
+ typeof(&per_cpu_var(var)) __pcpu_ptr__ = &per_cpu_var(var); \
+ pcpu_verify_access(__pcpu_ptr__, NR_CPUS); \
+ SHIFT_PERCPU_PTR(__pcpu_ptr__, __my_cpu_offset); \
+}))
#ifdef CONFIG_HAVE_SETUP_PER_CPU_AREA
extern void setup_per_cpu_areas(void);
Index: work/include/linux/percpu-defs.h
===================================================================
--- work.orig/include/linux/percpu-defs.h
+++ work/include/linux/percpu-defs.h
@@ -7,6 +7,12 @@
*/
#define per_cpu_var(var) per_cpu__##var
+#ifdef CONFIG_DEBUG_VERIFY_PER_CPU
+extern void pcpu_verify_access(void *ptr, unsigned int cpu);
+#else
+#define pcpu_verify_access(ptr, cpu) do {} while (0)
+#endif
+
/*
* Base implementations of per-CPU variable declarations and definitions, where
* the section in which the variable is to be placed is provided by the
Index: work/include/linux/percpu.h
===================================================================
--- work.orig/include/linux/percpu.h
+++ work/include/linux/percpu.h
@@ -127,7 +127,12 @@ extern int __init pcpu_page_first_chunk(
* dynamically allocated. Non-atomic access to the current CPU's
* version should probably be combined with get_cpu()/put_cpu().
*/
-#define per_cpu_ptr(ptr, cpu) SHIFT_PERCPU_PTR((ptr), per_cpu_offset((cpu)))
+#define per_cpu_ptr(ptr, cpu) ({ \
+ typeof(ptr) __pcpu_ptr__ = (ptr); \
+ unsigned int __pcpu_cpu__ = (cpu); \
+ pcpu_verify_access(__pcpu_ptr__, __pcpu_cpu__); \
+ SHIFT_PERCPU_PTR(__pcpu_ptr__, per_cpu_offset((__pcpu_cpu__))); \
+})
extern void *__alloc_reserved_percpu(size_t size, size_t align);
Index: work/kernel/softirq.c
===================================================================
--- work.orig/kernel/softirq.c
+++ work/kernel/softirq.c
@@ -560,7 +560,7 @@ EXPORT_PER_CPU_SYMBOL(softirq_work_list)
static void __local_trigger(struct call_single_data *cp, int softirq)
{
- struct list_head *head = &__get_cpu_var(softirq_work_list[softirq]);
+ struct list_head *head = &__get_cpu_var(softirq_work_list)[softirq];
list_add_tail(&cp->list, head);
@@ -656,13 +656,13 @@ static int __cpuinit remote_softirq_cpu_
local_irq_disable();
for (i = 0; i < NR_SOFTIRQS; i++) {
- struct list_head *head = &per_cpu(softirq_work_list[i], cpu);
+ struct list_head *head = &per_cpu(softirq_work_list, cpu)[i];
struct list_head *local_head;
if (list_empty(head))
continue;
- local_head = &__get_cpu_var(softirq_work_list[i]);
+ local_head = &__get_cpu_var(softirq_work_list)[i];
list_splice_init(head, local_head);
raise_softirq_irqoff(i);
}
@@ -688,7 +688,7 @@ void __init softirq_init(void)
per_cpu(tasklet_hi_vec, cpu).tail =
&per_cpu(tasklet_hi_vec, cpu).head;
for (i = 0; i < NR_SOFTIRQS; i++)
- INIT_LIST_HEAD(&per_cpu(softirq_work_list[i], cpu));
+ INIT_LIST_HEAD(&per_cpu(softirq_work_list, cpu)[i]);
}
register_hotcpu_notifier(&remote_softirq_cpu_notifier);
Index: work/lib/Kconfig.debug
===================================================================
--- work.orig/lib/Kconfig.debug
+++ work/lib/Kconfig.debug
@@ -805,6 +805,21 @@ config DEBUG_BLOCK_EXT_DEVT
Say N if you are unsure.
+config DEBUG_VERIFY_PER_CPU
+ bool "Verify per-cpu accesses"
+ depends on DEBUG_KERNEL
+ depends on SMP
+ help
+
+ This option makes percpu access macros to verify the
+ specified processor and percpu variable offset on each
+ access. This helps catching percpu variable access bugs
+ which may cause corruption on unrelated memory region making
+ it very difficult to catch at the cost of making percpu
+ accesses considerably slow.
+
+ Say N if you are unsure.
+
config DEBUG_FORCE_WEAK_PER_CPU
bool "Force weak per-cpu definitions"
depends on DEBUG_KERNEL
@@ -820,6 +835,8 @@ config DEBUG_FORCE_WEAK_PER_CPU
To ensure that generic code follows the above rules, this
option forces all percpu variables to be defined as weak.
+ Say N if you are unsure.
+
config LKDTM
tristate "Linux Kernel Dump Test Tool Module"
depends on DEBUG_KERNEL
Index: work/mm/percpu.c
===================================================================
--- work.orig/mm/percpu.c
+++ work/mm/percpu.c
@@ -1241,6 +1241,118 @@ void free_percpu(void *ptr)
}
EXPORT_SYMBOL_GPL(free_percpu);
+#ifdef CONFIG_DEBUG_VERIFY_PER_CPU
+static struct pcpu_chunk *pcpu_verify_match_chunk(void *addr)
+{
+ void *first_start = pcpu_first_chunk->base_addr;
+ struct pcpu_chunk *chunk;
+ int slot;
+
+ /* is it in the first chunk? */
+ if (addr >= first_start && addr < first_start + pcpu_unit_size) {
+ /* is it in the reserved area? */
+ if (addr < first_start + pcpu_reserved_chunk_limit)
+ return pcpu_reserved_chunk;
+ return pcpu_first_chunk;
+ }
+
+ /* walk each dynamic chunk */
+ for (slot = 0; slot < pcpu_nr_slots; slot++)
+ list_for_each_entry(chunk, &pcpu_slot[slot], list)
+ if (addr >= chunk->base_addr &&
+ addr < chunk->base_addr + pcpu_unit_size)
+ return chunk;
+ return NULL;
+}
+
+void pcpu_verify_access(void *ptr, unsigned int cpu)
+{
+ static bool verifying[NR_CPUS];
+ static int warn_limit = 10;
+ char cbuf[80], obuf[160];
+ void *addr = __pcpu_ptr_to_addr(ptr);
+ bool is_static = false;
+ struct pcpu_chunk *chunk;
+ unsigned long flags;
+ int i, addr_off, off, len, end;
+
+ /* not been initialized yet or whined enough already */
+ if (unlikely(!pcpu_first_chunk || !warn_limit))
+ return;
+
+ /* don't re-enter */
+ preempt_disable();
+ if (verifying[raw_smp_processor_id()]) {
+ preempt_enable_no_resched();
+ return;
+ }
+ verifying[raw_smp_processor_id()] = true;
+
+ cbuf[0] = '\0';
+ obuf[0] = '\0';
+
+ if (unlikely(cpu < NR_CPUS && !cpu_possible(cpu)) && warn_limit)
+ snprintf(cbuf, sizeof(cbuf), "invalid cpu %u", cpu);
+
+ /*
+ * We can enter this function from weird places and have no
+ * way to reliably avoid deadlock. If lock is available, grab
+ * it and verify. If not, just let it go through.
+ */
+ if (!spin_trylock_irqsave(&pcpu_lock, flags))
+ goto out;
+
+ chunk = pcpu_verify_match_chunk(addr);
+ if (!chunk) {
+ snprintf(obuf, sizeof(obuf),
+ "no matching chunk ptr=%p addr=%p", ptr, addr);
+ goto out_unlock;
+ }
+
+ addr_off = addr - chunk->base_addr;
+ if (chunk->base_addr == pcpu_first_chunk->base_addr)
+ if (chunk == pcpu_reserved_chunk || addr_off < -chunk->map[0])
+ is_static = true;
+
+ for (i = 0, off = 0; i < chunk->map_used; i++, off = end) {
+ len = chunk->map[i];
+ end = off + abs(len);
+
+ if (addr_off == off) {
+ if (unlikely(len > 0))
+ snprintf(obuf, sizeof(obuf),
+ "free area accessed ptr=%p addr=%p "
+ "off=%d len=%d", ptr, addr, off, len);
+ break;
+ }
+ if (!is_static && off < addr_off && addr_off < end) {
+ snprintf(obuf, sizeof(obuf),
+ "%sarea accessed in the middle ptr=%p "
+ "addr=%p:%d off=%d len=%d",
+ len > 0 ? "free " : "",
+ ptr, addr, addr_off, off, abs(len));
+ break;
+ }
+ }
+
+out_unlock:
+ spin_unlock_irqrestore(&pcpu_lock, flags);
+out:
+ if (unlikely(cbuf[0] || obuf[0])) {
+ printk(KERN_ERR "PERCPU: %s%s%s\n",
+ cbuf, cbuf[0] ? ", " : "", obuf);
+ dump_stack();
+ if (!--warn_limit)
+ printk(KERN_WARNING "PERCPU: access warning limit "
+ "reached, turning off access validation\n");
+ }
+
+ verifying[raw_smp_processor_id()] = false;
+ preempt_enable_no_resched();
+}
+EXPORT_SYMBOL_GPL(pcpu_verify_access);
+#endif /* CONFIG_DEBUG_VERIFY_PER_CPU */
+
static inline size_t pcpu_calc_fc_sizes(size_t static_size,
size_t reserved_size,
ssize_t *dyn_sizep)
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-23 14:17 ` Tejun Heo
@ 2009-09-24 7:58 ` Sachin Sant
2009-09-24 12:59 ` Tejun Heo
0 siblings, 1 reply; 23+ messages in thread
From: Sachin Sant @ 2009-09-24 7:58 UTC (permalink / raw)
To: Tejun Heo; +Cc: Linux/PPC Development, David Miller
[-- Attachment #1: Type: text/plain, Size: 470 bytes --]
Tejun Heo wrote:
> Can you please apply the attached patch and see whether anything
> interesting shows up in the kernel log?
>
Thanks Tejun for the debug patch. Attached here are the relevant logs.
The only messages related to percpu in the logs are
<6>PERCPU: Embedded 2 pages/cpu @c000000001200000 s100232 r0 d30840 u524288
<7>pcpu-alloc: s100232 r0 d30840 u524288 alloc=1*1048576
<7>pcpu-alloc: [0] 0 1
The captured logs are with latest git.
Thanks
-Sachin
[-- Attachment #2: dmesg-log --]
[-- Type: text/plain, Size: 9259 bytes --]
<4>Crash kernel location must be 0x2000000
<6>Reserving 256MB of memory at 32MB for crashkernel (System RAM: 4096MB)
<6>Phyp-dump disabled at boot time
<6>Using pSeries machine description
<7>Page orders: linear mapping = 16, virtual = 16, io = 12
<6>Using 1TB segments
<4>Found initrd at 0xc000000003500000:0xc000000003ccdf60
<6>bootconsole [udbg0] enabled
<6>Partition configured for 2 cpus.
<6>CPU maps initialized for 2 threads per core
<7> (thread shift is 1)
<4>Starting Linux PPC64 #2 SMP Thu Sep 24 12:59:21 IST 2009
<4>-----------------------------------------------------
<4>ppc64_pft_size = 0x1a
<4>physicalMemorySize = 0x100000000
<4>htab_hash_mask = 0x7ffff
<4>-----------------------------------------------------
<6>Initializing cgroup subsys cpuset
<6>Initializing cgroup subsys cpu
<5>Linux version 2.6.31-git13-autotest (root@mpower6lp5) (gcc version 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux) ) #2 SMP Thu Sep 24 12:59:21 IST 2009
<4>[boot]0012 Setup Arch
<7>Node 0 Memory:
<7>Node 2 Memory: 0x0-0xe0000000
<7>Node 3 Memory: 0xe0000000-0x100000000
<4>EEH: No capable adapters found
<6>PPC64 nvram contains 15360 bytes
<7>Using shared processor idle loop
<4>Zone PFN ranges:
<4> DMA 0x00000000 -> 0x00010000
<4> Normal 0x00010000 -> 0x00010000
<4>Movable zone start PFN for each node
<4>early_node_map[2] active PFN ranges
<4> 2: 0x00000000 -> 0x0000e000
<4> 3: 0x0000e000 -> 0x00010000
<4>Could not find start_pfn for node 0
<7>On node 0 totalpages: 0
<7>On node 2 totalpages: 57344
<7> DMA zone: 56 pages used for memmap
<7> DMA zone: 0 pages reserved
<7> DMA zone: 57288 pages, LIFO batch:1
<7>On node 3 totalpages: 8192
<7> DMA zone: 8 pages used for memmap
<7> DMA zone: 0 pages reserved
<7> DMA zone: 8184 pages, LIFO batch:0
<4>[boot]0015 Setup Done
<6>PERCPU: Embedded 2 pages/cpu @c000000001200000 s100232 r0 d30840 u524288
<7>pcpu-alloc: s100232 r0 d30840 u524288 alloc=1*1048576
<7>pcpu-alloc: [0] 0 1
<4>Built 3 zonelists in Node order, mobility grouping on. Total pages: 65472
<4>Policy zone: DMA
<5>Kernel command line: root=/dev/sda3 sysrq=8 insmod=sym53c8xx insmod=ipr crashkernel=512M-:256M xmon=early
<6>PID hash table entries: 4096 (order: -1, 32768 bytes)
<4>freeing bootmem node 2
<4>freeing bootmem node 3
<6>Memory: 3896832k/4194304k available (9728k kernel code, 297472k reserved, 3072k data, 4291k bss, 576k init)
<6>SLUB: Genslabs=18, HWalign=128, Order=0-3, MinObjects=0, CPUs=2, Nodes=16
<6>Hierarchical RCU implementation.
<6>RCU-based detection of stalled CPUs is enabled.
<6>NR_IRQS:512
<4>[boot]0020 XICS Init
<4>[boot]0021 XICS Done
<7>pic: no ISA interrupt controller
<7>time_init: decrementer frequency = 512.000000 MHz
<7>time_init: processor frequency = 4704.000000 MHz
<6>clocksource: timebase mult[7d0000] shift[22] registered
<7>clockevent: decrementer mult[83126e97] shift[32] cpu[0]
<4>Console: colour dummy device 80x25
<6>console [hvc0] enabled, bootconsole disabled
<6>allocated 2621440 bytes of page_cgroup
<6>please try 'cgroup_disable=memory' option if you don't want memory cgroups
<6>Security Framework initialized
<6>SELinux: Disabled at boot.
<6>Dentry cache hash table entries: 524288 (order: 6, 4194304 bytes)
<6>Inode-cache hash table entries: 262144 (order: 5, 2097152 bytes)
<4>Mount-cache hash table entries: 4096
<6>Initializing cgroup subsys ns
<6>Initializing cgroup subsys cpuacct
<6>Initializing cgroup subsys memory
<6>Initializing cgroup subsys devices
<6>Initializing cgroup subsys freezer
<7>irq: irq 2 on host null mapped to virtual irq 16
<7>clockevent: decrementer mult[83126e97] shift[32] cpu[1]
<4>Processor 1 found.
<6>Brought up 2 CPUs
<7>Node 0 CPUs: 0-1
<7>Node 2 CPUs:
<7>Node 3 CPUs:
<7>CPU0 attaching sched-domain:
<7> domain 0: span 0-1 level SIBLING
<7> groups: 0 (cpu_power = 589) 1 (cpu_power = 589)
<7> domain 1: span 0-1 level CPU
<7> groups: 0-1 (cpu_power = 1178)
<7>CPU1 attaching sched-domain:
<7> domain 0: span 0-1 level SIBLING
<7> groups: 1 (cpu_power = 589) 0 (cpu_power = 589)
<7> domain 1: span 0-1 level CPU
<7> groups: 0-1 (cpu_power = 1178)
<6>NET: Registered protocol family 16
<6>IBM eBus Device Driver
<6>POWER6 performance monitor hardware support registered
<6>PCI: Probing PCI hardware
<7>PCI: Probing PCI hardware done
<4>bio: create slab <bio-0> at 0
<6>vgaarb: loaded
<6>usbcore: registered new interface driver usbfs
<6>usbcore: registered new interface driver hub
<6>usbcore: registered new device driver usb
<6>Switching to clocksource timebase
<6>NET: Registered protocol family 2
<6>IP route cache hash table entries: 32768 (order: 2, 262144 bytes)
<6>TCP established hash table entries: 131072 (order: 5, 2097152 bytes)
<6>TCP bind hash table entries: 65536 (order: 5, 2097152 bytes)
<6>TCP: Hash tables configured (established 131072 bind 65536)
<6>TCP reno registered
<6>NET: Registered protocol family 1
<6>Unpacking initramfs...
<7>Switched to high resolution mode on CPU 0
<7>Switched to high resolution mode on CPU 1
<7>irq: irq 655360 on host null mapped to virtual irq 17
<7>irq: irq 655367 on host null mapped to virtual irq 18
<6>IOMMU table initialized, virtual merging enabled
<7>irq: irq 589825 on host null mapped to virtual irq 19
<7>RTAS daemon started
<6>audit: initializing netlink socket (disabled)
<5>type=2000 audit(1253778214.210:1): initialized
<6>Kprobe smoke test started
<6>Kprobe smoke test passed successfully
<6>HugeTLB registered 16 MB page size, pre-allocated 0 pages
<6>HugeTLB registered 16 GB page size, pre-allocated 0 pages
<5>VFS: Disk quotas dquot_6.5.2
<4>Dquot-cache hash table entries: 8192 (order 0, 65536 bytes)
<6>Btrfs loaded
<6>msgmni has been set to 7608
<6>alg: No test for stdrng (krng)
<6>Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
<6>io scheduler noop registered
<6>io scheduler anticipatory registered
<6>io scheduler deadline registered
<6>io scheduler cfq registered (default)
<6>pci_hotplug: PCI Hot Plug PCI Core version: 0.5
<6>rpaphp: RPA HOT Plug PCI Controller Driver version: 0.1
<7>vio_register_driver: driver hvc_console registering
<7>HVSI: registered 0 devices
<6>Generic RTC Driver v1.07
<6>Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
<6>pmac_zilog: 0.6 (Benjamin Herrenschmidt <benh@kernel.crashing.org>)
<6>input: Macintosh mouse button emulation as /devices/virtual/input/input0
<6>Uniform Multi-Platform E-IDE driver
<6>ide-gd driver 1.18
<6>IBM eHEA ethernet device driver (Release EHEA_0102)
<7>irq: irq 590088 on host null mapped to virtual irq 264
<6>ehea: eth0: Jumbo frames are disabled
<6>ehea: eth0 -> logical port id #2
<6>ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
<6>ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
<6>mice: PS/2 mouse device common for all mice
<6>EDAC MC: Ver: 2.1.0 Sep 24 2009
<6>usbcore: registered new interface driver hiddev
<6>usbcore: registered new interface driver usbhid
<6>usbhid: v2.6:USB HID core driver
<6>TCP cubic registered
<6>NET: Registered protocol family 15
<4>registered taskstats version 1
<4>Freeing unused kernel memory: 576k freed
<6>SysRq : Changing Loglevel
<4>Loglevel set to 8
<5>SCSI subsystem initialized
<7>vio_register_driver: driver ibmvscsi registering
<6>ibmvscsi 30000007: SRP_VERSION: 16.a
<6>scsi0 : IBM POWER Virtual SCSI Adapter 1.5.8
<6>ibmvscsi 30000007: partner initialization complete
<6>ibmvscsi 30000007: host srp version: 16.a, host partition VIO Server (1), OS 3, max io 1048576
<6>ibmvscsi 30000007: Client reserve enabled
<6>ibmvscsi 30000007: sent SRP login
<6>ibmvscsi 30000007: SRP_LOGIN succeeded
<5>scsi 0:0:1:0: Direct-Access AIX VDASD 0001 PQ: 0 ANSI: 3
<5>scsi 0:0:2:0: CD-ROM AIX VOPTA PQ: 0 ANSI: 4
<6>udevd version 128 started
<5>sd 0:0:1:0: [sda] 146800640 512-byte logical blocks: (75.1 GB/70.0 GiB)
<5>sd 0:0:1:0: [sda] Write Protect is off
<7>sd 0:0:1:0: [sda] Mode Sense: 17 00 00 08
<5>sd 0:0:1:0: [sda] Cache data unavailable
<3>sd 0:0:1:0: [sda] Assuming drive cache: write through
<5>sd 0:0:1:0: [sda] Cache data unavailable
<3>sd 0:0:1:0: [sda] Assuming drive cache: write through
<6> sda: sda1 sda2 sda3
<5>sd 0:0:1:0: [sda] Cache data unavailable
<3>sd 0:0:1:0: [sda] Assuming drive cache: write through
<5>sd 0:0:1:0: [sda] Attached SCSI disk
<6>kjournald starting. Commit interval 5 seconds
<6>EXT3 FS on sda3, internal journal
<6>EXT3-fs: mounted filesystem with writeback data mode.
<6>udevd version 128 started
<5>sd 0:0:1:0: Attached scsi generic sg0 type 0
<5>scsi 0:0:2:0: Attached scsi generic sg1 type 5
<4>sr0: scsi-1 drive
<6>Uniform CD-ROM driver Revision: 3.20
<7>sr 0:0:2:0: Attached scsi CD-ROM sr0
<6>Adding 2096320k swap on /dev/sda2. Priority:-1 extents:1 across:2096320k
<6>device-mapper: uevent: version 1.0.3
<6>device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel@redhat.com
<6>loop: module loaded
<6>fuse init (API version 7.13)
<7>irq: irq 33539 on host null mapped to virtual irq 259
<6>ehea: eth0: Physical port up
<6>ehea: External switch port is backup port
<7>irq: irq 33540 on host null mapped to virtual irq 260
<6>NET: Registered protocol family 10
<3>INFO: RCU detected CPU 0 stall (t=1000 jiffies)
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-24 7:58 ` Sachin Sant
@ 2009-09-24 12:59 ` Tejun Heo
2009-09-24 13:23 ` Sachin Sant
0 siblings, 1 reply; 23+ messages in thread
From: Tejun Heo @ 2009-09-24 12:59 UTC (permalink / raw)
To: Sachin Sant; +Cc: Linux/PPC Development, David Miller
Sachin Sant wrote:
> Tejun Heo wrote:
>> Can you please apply the attached patch and see whether anything
>> interesting shows up in the kernel log?
>>
> Thanks Tejun for the debug patch. Attached here are the relevant logs.
> The only messages related to percpu in the logs are
>
> <6>PERCPU: Embedded 2 pages/cpu @c000000001200000 s100232 r0 d30840 u524288
> <7>pcpu-alloc: s100232 r0 d30840 u524288 alloc=1*1048576
> <7>pcpu-alloc: [0] 0 1
> The captured logs are with latest git.
Hmm... that means it wasn't caused by rogue percpu pointer access.
Pleast wait a bit. I'll try to reproduce it.
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-24 12:59 ` Tejun Heo
@ 2009-09-24 13:23 ` Sachin Sant
2009-09-24 21:05 ` Benjamin Herrenschmidt
0 siblings, 1 reply; 23+ messages in thread
From: Sachin Sant @ 2009-09-24 13:23 UTC (permalink / raw)
To: Tejun Heo; +Cc: Linux/PPC Development, David Miller
Tejun Heo wrote:
> Sachin Sant wrote:
>
>> Tejun Heo wrote:
>>
>>> Can you please apply the attached patch and see whether anything
>>> interesting shows up in the kernel log?
>>>
>>>
>> Thanks Tejun for the debug patch. Attached here are the relevant logs.
>> The only messages related to percpu in the logs are
>>
>> <6>PERCPU: Embedded 2 pages/cpu @c000000001200000 s100232 r0 d30840 u524288
>> <7>pcpu-alloc: s100232 r0 d30840 u524288 alloc=1*1048576
>> <7>pcpu-alloc: [0] 0 1
>> The captured logs are with latest git.
>>
>
> Hmm... that means it wasn't caused by rogue percpu pointer access.
> Pleast wait a bit. I'll try to reproduce it.
>
I was able to reproduce the hang in a different way. (I still had
IPV6 disabled in my config). I executed the network namespace container
tests from LTP and could reproduce a similar hang. The top three
function calls were the same as with IPV6. Here are the traces
using xmon debugger.
Oops: System Reset, sig: 6 [#4]
SMP NR_CPUS=1024 DEBUG_PAGEALLOC NUMA pSeries
Modules linked in: quota_v2 quota_tree fuse loop dm_mod sg sd_mod crc_t10dif ibmvscsic scsi_transport_srp scsi_tgt scsi_mod
NIP: c00000000003c310 LR: c0000000000055d0 CTR: 0000000000000040
REGS: c0000000fc90f340 TRAP: 0100 Tainted: G D (2.6.31-git13-autotest)
MSR: 8000000000081032 <ME,IR,DR> CR: 28004420 XER: 20000001
TASK = c00000002c408890[8753] 'check_netns_ena' THREAD: c0000000fc90c000 CPU: 2
GPR00: 00000fffffffffff c0000000fc90f5c0 c000000000b8c2a8 d00007fffff00000
GPR04: 0000000000000201 0000000000000300 d00007fffff00000 d00007fffff00000
GPR08: 0000000000000000 000007fffff00000 0000000000000000 0000000000000000
GPR12: 8000000000009032 c000000000c82a00 0000000000000001 c0000000fc90f924
GPR16: 0000000000000300 0000000000000001 c0000000fa8e2380 0000000000000000
GPR20: 0000000000010000 0000000000000001 0000000000000000 0000000000000000
GPR24: c0000000fa9c09c8 0000000000000001 0000000000000001 c0000000faef6f60
GPR28: c000000000c6b620 0000000000000000 c000000000af2aa0 c000000000c6d1b0
NIP [c00000000003c310] .hash_page+0x24/0x4bc
LR [c0000000000055d0] .do_hash_page+0x50/0x6c
Call Trace:
[c0000000fc90f5c0] [c0000000000055d0] .do_hash_page+0x50/0x6c (unreliable)
--- Exception: 301 at .memset+0x60/0xfc
LR = .pcpu_alloc+0x718/0x8fc
[c0000000fc90f8b0] [c0000000001700dc] .pcpu_alloc+0x6a8/0x8fc (unreliable)
[c0000000fc90f9d0] [c000000000614648] .snmp_mib_init+0x54/0x9c
[c0000000fc90fa60] [c000000000614764] .ipv4_mib_init_net+0xd4/0x1e0
[c0000000fc90fb10] [c0000000005a839c] .setup_net+0x68/0x124
[c0000000fc90fbb0] [c0000000005a8ad0] .copy_net_ns+0x88/0x130
[c0000000fc90fc40] [c0000000000bd5ac] .create_new_namespaces+0x110/0x1d0
[c0000000fc90fce0] [c0000000000bd874] .unshare_nsproxy_namespaces+0x6c/0xe8
[c0000000fc90fd80] [c000000000091ee8] .SyS_unshare+0x13c/0x318
[c0000000fc90fe30] [c0000000000085b4] syscall_exit+0x0/0x40
Instruction dump:
7c0803a6 ebe1fff8 4e800020 78690100 7c0802a6 f8010010 3800ffff fa01ff80
7cb02b78 78000500 fa21ff88 fb61ffd8 <7c912378> fa41ff90 7c7b1b78 fa61ff98
As you can see the call trace is same as far as top three function calls
are concerned [snmp_mib_init(), pcpu_alloc() and memset()].
The snmp_mib_init() function is :
int snmp_mib_init(void *ptr[2], size_t mibsize)
{
BUG_ON(ptr == NULL);
ptr[0] = __alloc_percpu(mibsize, __alignof__(unsigned long long));
if (!ptr[0])
goto err0;
ptr[1] = __alloc_percpu(mibsize, __alignof__(unsigned long long));
if (!ptr[1])
goto err1;
return 0;
.....
May be this might help..
Thanks
-Sachin
--
---------------------------------
Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
---------------------------------
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-24 13:23 ` Sachin Sant
@ 2009-09-24 21:05 ` Benjamin Herrenschmidt
2009-09-25 3:22 ` Tejun Heo
0 siblings, 1 reply; 23+ messages in thread
From: Benjamin Herrenschmidt @ 2009-09-24 21:05 UTC (permalink / raw)
To: Sachin Sant; +Cc: Tejun Heo, Linux/PPC Development, David Miller
On Thu, 2009-09-24 at 18:53 +0530, Sachin Sant wrote:
> Tejun Heo wrote:
> > Sachin Sant wrote:
> >
> >> Tejun Heo wrote:
> >>
> >>> Can you please apply the attached patch and see whether anything
> >>> interesting shows up in the kernel log?
> >>>
> >>>
> >> Thanks Tejun for the debug patch. Attached here are the relevant logs.
> >> The only messages related to percpu in the logs are
> >>
> >> <6>PERCPU: Embedded 2 pages/cpu @c000000001200000 s100232 r0 d30840 u524288
> >> <7>pcpu-alloc: s100232 r0 d30840 u524288 alloc=1*1048576
> >> <7>pcpu-alloc: [0] 0 1
> >> The captured logs are with latest git.
> >>
> >
> > Hmm... that means it wasn't caused by rogue percpu pointer access.
> > Pleast wait a bit. I'll try to reproduce it.
> >
> I was able to reproduce the hang in a different way. (I still had
> IPV6 disabled in my config). I executed the network namespace container
> tests from LTP and could reproduce a similar hang. The top three
> function calls were the same as with IPV6. Here are the traces
> using xmon debugger.
>
>
> Oops: System Reset, sig: 6 [#4]
> SMP NR_CPUS=1024 DEBUG_PAGEALLOC NUMA pSeries
> Modules linked in: quota_v2 quota_tree fuse loop dm_mod sg sd_mod crc_t10dif ibmvscsic scsi_transport_srp scsi_tgt scsi_mod
> NIP: c00000000003c310 LR: c0000000000055d0 CTR: 0000000000000040
> REGS: c0000000fc90f340 TRAP: 0100 Tainted: G D (2.6.31-git13-autotest)
> MSR: 8000000000081032 <ME,IR,DR> CR: 28004420 XER: 200 00001
> TASK = c00000002c408890[8753] 'check_netns_ena' THREAD: c0000000fc90c000 CPU: 2
> GPR00: 00000fffffffffff c0000000fc90f5c0 c000000000b8c2a8 d00007fffff00000
> GPR04: 0000000000000201 0000000000000300 d00007fffff00000 d00007fffff00000
> GPR08: 0000000000000000 000007fffff00000 0000000000000000 0000000000000000
> GPR12: 8000000000009032 c000000000c82a00 0000000000000001 c0000000fc90f924
> GPR16: 0000000000000300 0000000000000001 c0000000fa8e2380 0000000000000000
> GPR20: 0000000000010000 0000000000000001 0000000000000000 0000000000000000
> GPR24: c0000000fa9c09c8 0000000000000001 0000000000000001 c0000000faef6f60
> GPR28: c000000000c6b620 0000000000000000 c000000000af2aa0 c000000000c6d1b0
> NIP [c00000000003c310] .hash_page+0x24/0x4bc
> LR [c0000000000055d0] .do_hash_page+0x50/0x6c
> Call Trace:
> [c0000000fc90f5c0] [c0000000000055d0] .do_hash_page+0x50/0x6c (unreliable)
> --- Exception: 301 at .memset+0x60/0xfc
> LR = .pcpu_alloc+0x718/0x8fc
So it's memsetting something that causes it to hash_page(), ie, faulting
in pages (vmalloc space ?) so far nothing obviously wrong....
> [c0000000fc90f8b0] [c0000000001700dc] .pcpu_alloc+0x6a8/0x8fc (unreliable)
> [c0000000fc90f9d0] [c000000000614648] .snmp_mib_init+0x54/0x9c
> [c0000000fc90fa60] [c000000000614764] .ipv4_mib_init_net+0xd4/0x1e0
> [c0000000fc90fb10] [c0000000005a839c] .setup_net+0x68/0x124
> [c0000000fc90fbb0] [c0000000005a8ad0] .copy_net_ns+0x88/0x130
> [c0000000fc90fc40] [c0000000000bd5ac] .create_new_namespaces+0x110/0x1d0
> [c0000000fc90fce0] [c0000000000bd874] .unshare_nsproxy_namespaces+0x6c/0xe8
> [c0000000fc90fd80] [c000000000091ee8] .SyS_unshare+0x13c/0x318
> [c0000000fc90fe30] [c0000000000085b4] syscall_exit+0x0/0x40
> Instruction dump:
> 7c0803a6 ebe1fff8 4e800020 78690100 7c0802a6 f8010010 3800ffff fa01ff80
> 7cb02b78 78000500 fa21ff88 fb61ffd8 <7c912378> fa41ff90 7c7b1b78 fa61ff98
>
> As you can see the call trace is same as far as top three function calls
> are concerned [snmp_mib_init(), pcpu_alloc() and memset()].
>
> The snmp_mib_init() function is :
>
> int snmp_mib_init(void *ptr[2], size_t mibsize)
> {
> BUG_ON(ptr == NULL);
> ptr[0] = __alloc_percpu(mibsize, __alignof__(unsigned long long));
> if (!ptr[0])
> goto err0;
> ptr[1] = __alloc_percpu(mibsize, __alignof__(unsigned long long));
> if (!ptr[1])
> goto err1;
> return 0;
> .....
>
> May be this might help..
>
> Thanks
> -Sachin
>
>
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-24 21:05 ` Benjamin Herrenschmidt
@ 2009-09-25 3:22 ` Tejun Heo
2009-09-25 3:40 ` Benjamin Herrenschmidt
2009-09-25 7:15 ` Sachin Sant
0 siblings, 2 replies; 23+ messages in thread
From: Tejun Heo @ 2009-09-25 3:22 UTC (permalink / raw)
To: Benjamin Herrenschmidt; +Cc: Linux/PPC Development, David Miller
[-- Attachment #1: Type: text/plain, Size: 906 bytes --]
Benjamin Herrenschmidt wrote:
>> --- Exception: 301 at .memset+0x60/0xfc
>> LR = .pcpu_alloc+0x718/0x8fc
>
> So it's memsetting something that causes it to hash_page(), ie, faulting
> in pages (vmalloc space ?) so far nothing obviously wrong....
It's probably memset() call near the end of pcpu_populate_chunk()
where percpu allocator clears the allocated areas before returning to
user. I don't think the first chunk is causing the problem as they're
all in the linear mapped area. From the second chunk on, they're on
vmalloc area and very near to the top of it, so that might be exposing
a hidden problem in paging code? BTW, for some reason, the problem is
not reproducible on my powerstation.
Sachin, can you please apply the attached patch on top of the current
linus tree, reproduce the hang and report full kernel log? Let's see
which address is causing the problem.
Thanks.
--
tejun
[-- Attachment #2: pcpu-debug.patch --]
[-- Type: text/x-patch, Size: 11899 bytes --]
Index: work/mm/percpu.c
===================================================================
--- work.orig/mm/percpu.c
+++ work/mm/percpu.c
@@ -100,9 +100,11 @@ struct pcpu_chunk {
int *map; /* allocation map */
struct vm_struct **vms; /* mapped vmalloc regions */
bool immutable; /* no [de]population allowed */
+ int id;
unsigned long populated[]; /* populated bitmap */
};
+static int pcpu_chunk_id = 0;
static int pcpu_unit_pages __read_mostly;
static int pcpu_unit_size __read_mostly;
static int pcpu_nr_units __read_mostly;
@@ -314,10 +316,15 @@ static void pcpu_chunk_relocate(struct p
int nslot = pcpu_chunk_slot(chunk);
if (chunk != pcpu_reserved_chunk && oslot != nslot) {
+ printk("PERCPU: chunk %d relocating %d -> %d %p <%p:%p>\n",
+ chunk->id, oslot, nslot, &chunk->list,
+ chunk->list.prev, chunk->list.next);
if (oslot < nslot)
list_move(&chunk->list, &pcpu_slot[nslot]);
else
list_move_tail(&chunk->list, &pcpu_slot[nslot]);
+ printk("PERCPU: relocated <%p:%p>\n",
+ chunk->list.prev, chunk->list.next);
}
}
@@ -789,6 +796,11 @@ static void pcpu_post_unmap_tlb_flush(st
static int __pcpu_map_pages(unsigned long addr, struct page **pages,
int nr_pages)
{
+ int i;
+ printk("PERCPU: map 0x%lx, %d pages", addr, nr_pages);
+ for (i = 0; i < nr_pages; i++)
+ printk(" %lu", page_to_pfn(pages[i]));
+ printk("\n");
return map_kernel_range_noflush(addr, nr_pages << PAGE_SHIFT,
PAGE_KERNEL, pages);
}
@@ -957,6 +969,7 @@ static int pcpu_populate_chunk(struct pc
/* alloc and map */
pcpu_for_each_unpop_region(chunk, rs, re, page_start, page_end) {
+ printk("PERCPU: chunk %d, alloc pages [%d,%d)\n", chunk->id, rs, re);
rc = pcpu_alloc_pages(chunk, pages, populated, rs, re);
if (rc)
goto err_free;
@@ -964,6 +977,7 @@ static int pcpu_populate_chunk(struct pc
}
pcpu_for_each_unpop_region(chunk, rs, re, page_start, page_end) {
+ printk("PERCPU: chunk %d, map pages [%d,%d)\n", chunk->id, rs, re);
rc = pcpu_map_pages(chunk, pages, populated, rs, re);
if (rc)
goto err_unmap;
@@ -973,6 +987,10 @@ static int pcpu_populate_chunk(struct pc
/* commit new bitmap */
bitmap_copy(chunk->populated, populated, pcpu_unit_pages);
+ printk("PERCPU: chunk %d, will clear %db/unit", chunk->id, size);
+ for_each_possible_cpu(cpu)
+ printk(" %p", (void *)pcpu_chunk_addr(chunk, cpu, 0) + off);
+ printk("\n");
clear:
for_each_possible_cpu(cpu)
memset((void *)pcpu_chunk_addr(chunk, cpu, 0) + off, 0, size);
@@ -1043,7 +1061,9 @@ static struct pcpu_chunk *alloc_pcpu_chu
*/
static void *pcpu_alloc(size_t size, size_t align, bool reserved)
{
+ static int warn_limit = 10;
struct pcpu_chunk *chunk;
+ const char *err;
int slot, off;
if (unlikely(!size || size > PCPU_MIN_UNIT_SIZE || align > PAGE_SIZE)) {
@@ -1059,11 +1079,14 @@ static void *pcpu_alloc(size_t size, siz
if (reserved && pcpu_reserved_chunk) {
chunk = pcpu_reserved_chunk;
if (size > chunk->contig_hint ||
- pcpu_extend_area_map(chunk) < 0)
+ pcpu_extend_area_map(chunk) < 0) {
+ err = "failed to extend area map of reserved chunk";
goto fail_unlock;
+ }
off = pcpu_alloc_area(chunk, size, align);
if (off >= 0)
goto area_found;
+ err = "alloc from reserved chunk failed";
goto fail_unlock;
}
@@ -1080,6 +1103,7 @@ restart:
case 1:
goto restart; /* pcpu_lock dropped, restart */
default:
+ err = "failed to extend area map";
goto fail_unlock;
}
@@ -1093,10 +1117,13 @@ restart:
spin_unlock_irq(&pcpu_lock);
chunk = alloc_pcpu_chunk();
- if (!chunk)
+ if (!chunk) {
+ err = "failed to allocate new chunk";
goto fail_unlock_mutex;
+ }
spin_lock_irq(&pcpu_lock);
+ chunk->id = pcpu_chunk_id++;
pcpu_chunk_relocate(chunk, -1);
goto restart;
@@ -1107,6 +1134,7 @@ area_found:
if (pcpu_populate_chunk(chunk, off, size)) {
spin_lock_irq(&pcpu_lock);
pcpu_free_area(chunk, off);
+ err = "failed to populate";
goto fail_unlock;
}
@@ -1119,6 +1147,13 @@ fail_unlock:
spin_unlock_irq(&pcpu_lock);
fail_unlock_mutex:
mutex_unlock(&pcpu_alloc_mutex);
+ if (warn_limit) {
+ pr_warning("PERCPU: allocation failed, size=%zu align=%zu, "
+ "%s\n", size, align, err);
+ dump_stack();
+ if (!--warn_limit)
+ pr_info("PERCPU: limit reached, disable warning\n");
+ }
return NULL;
}
@@ -1347,6 +1382,10 @@ struct pcpu_alloc_info * __init pcpu_bui
struct pcpu_alloc_info *ai;
unsigned int *cpu_map;
+ /* this function may be called multiple times */
+ memset(group_map, 0, sizeof(group_map));
+ memset(group_cnt, 0, sizeof(group_map));
+
/*
* Determine min_unit_size, alloc_size and max_upa such that
* alloc_size is multiple of atom_size and is the smallest
@@ -1574,6 +1613,7 @@ static void pcpu_dump_alloc_info(const c
int __init pcpu_setup_first_chunk(const struct pcpu_alloc_info *ai,
void *base_addr)
{
+ static char cpus_buf[4096] __initdata;
static int smap[2], dmap[2];
size_t dyn_size = ai->dyn_size;
size_t size_sum = ai->static_size + ai->reserved_size + dyn_size;
@@ -1585,17 +1625,26 @@ int __init pcpu_setup_first_chunk(const
int *unit_map;
int group, unit, i;
+ cpumask_scnprintf(cpus_buf, sizeof(cpus_buf), cpu_possible_mask);
+
+#define PCPU_SETUP_BUG_ON(cond) do { \
+ if (unlikely(cond)) { \
+ pr_emerg("PERCPU: failed to initialize, %s", #cond); \
+ pr_emerg("PERCPU: cpu_possible_mask=%s\n", cpus_buf); \
+ pcpu_dump_alloc_info(KERN_EMERG, ai); \
+ BUG(); \
+ } \
+} while (0)
+
/* sanity checks */
BUILD_BUG_ON(ARRAY_SIZE(smap) >= PCPU_DFL_MAP_ALLOC ||
ARRAY_SIZE(dmap) >= PCPU_DFL_MAP_ALLOC);
- BUG_ON(ai->nr_groups <= 0);
- BUG_ON(!ai->static_size);
- BUG_ON(!base_addr);
- BUG_ON(ai->unit_size < size_sum);
- BUG_ON(ai->unit_size & ~PAGE_MASK);
- BUG_ON(ai->unit_size < PCPU_MIN_UNIT_SIZE);
-
- pcpu_dump_alloc_info(KERN_DEBUG, ai);
+ PCPU_SETUP_BUG_ON(ai->nr_groups <= 0);
+ PCPU_SETUP_BUG_ON(!ai->static_size);
+ PCPU_SETUP_BUG_ON(!base_addr);
+ PCPU_SETUP_BUG_ON(ai->unit_size < size_sum);
+ PCPU_SETUP_BUG_ON(ai->unit_size & ~PAGE_MASK);
+ PCPU_SETUP_BUG_ON(ai->unit_size < PCPU_MIN_UNIT_SIZE);
/* process group information and build config tables accordingly */
group_offsets = alloc_bootmem(ai->nr_groups * sizeof(group_offsets[0]));
@@ -1618,8 +1667,9 @@ int __init pcpu_setup_first_chunk(const
if (cpu == NR_CPUS)
continue;
- BUG_ON(cpu > nr_cpu_ids || !cpu_possible(cpu));
- BUG_ON(unit_map[cpu] != NR_CPUS);
+ PCPU_SETUP_BUG_ON(cpu > nr_cpu_ids);
+ PCPU_SETUP_BUG_ON(!cpu_possible(cpu));
+ PCPU_SETUP_BUG_ON(unit_map[cpu] != NR_CPUS);
unit_map[cpu] = unit + i;
unit_off[cpu] = gi->base_offset + i * ai->unit_size;
@@ -1632,7 +1682,11 @@ int __init pcpu_setup_first_chunk(const
pcpu_nr_units = unit;
for_each_possible_cpu(cpu)
- BUG_ON(unit_map[cpu] == NR_CPUS);
+ PCPU_SETUP_BUG_ON(unit_map[cpu] == NR_CPUS);
+
+ /* we're done parsing the input, undefine BUG macro and dump config */
+#undef PCPU_SETUP_BUG_ON
+ pcpu_dump_alloc_info(KERN_INFO, ai);
pcpu_nr_groups = ai->nr_groups;
pcpu_group_offsets = group_offsets;
@@ -1655,6 +1709,8 @@ int __init pcpu_setup_first_chunk(const
pcpu_slot = alloc_bootmem(pcpu_nr_slots * sizeof(pcpu_slot[0]));
for (i = 0; i < pcpu_nr_slots; i++)
INIT_LIST_HEAD(&pcpu_slot[i]);
+ printk("PERCPU: initialized %d slots [%p,%p)\n", pcpu_nr_slots,
+ &pcpu_slot[0], &pcpu_slot[i]);
/*
* Initialize static chunk. If reserved_size is zero, the
@@ -1673,6 +1729,7 @@ int __init pcpu_setup_first_chunk(const
if (ai->reserved_size) {
schunk->free_size = ai->reserved_size;
+ schunk->id = -1;
pcpu_reserved_chunk = schunk;
pcpu_reserved_chunk_limit = ai->static_size + ai->reserved_size;
} else {
@@ -1702,6 +1759,7 @@ int __init pcpu_setup_first_chunk(const
/* link the first chunk in */
pcpu_first_chunk = dchunk ?: schunk;
+ pcpu_first_chunk->id = pcpu_chunk_id++;
pcpu_chunk_relocate(pcpu_first_chunk, -1);
/* we're done */
@@ -1782,7 +1840,7 @@ int __init pcpu_embed_first_chunk(size_t
void *base = (void *)ULONG_MAX;
void **areas = NULL;
struct pcpu_alloc_info *ai;
- size_t size_sum, areas_size;
+ size_t size_sum, areas_size, max_distance;
int group, i, rc;
ai = pcpu_build_alloc_info(reserved_size, dyn_size, atom_size,
@@ -1832,8 +1890,24 @@ int __init pcpu_embed_first_chunk(size_t
}
/* base address is now known, determine group base offsets */
- for (group = 0; group < ai->nr_groups; group++)
+ max_distance = 0;
+ for (group = 0; group < ai->nr_groups; group++) {
ai->groups[group].base_offset = areas[group] - base;
+ max_distance = max(max_distance, ai->groups[group].base_offset);
+ }
+ max_distance += ai->unit_size;
+
+ /* warn if maximum distance is further than 75% of vmalloc space */
+ if (max_distance > (VMALLOC_END - VMALLOC_START) * 3 / 4) {
+ pr_warning("PERCPU: max_distance=0x%lx too large for vmalloc "
+ "space 0x%lx\n",
+ max_distance, VMALLOC_END - VMALLOC_START);
+#ifdef CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK
+ /* and fail if we have fallback */
+ rc = -EINVAL;
+ goto out_free;
+#endif
+ }
pr_info("PERCPU: Embedded %zu pages/cpu @%p s%zu r%zu d%zu u%zu\n",
PFN_DOWN(size_sum), base, ai->static_size, ai->reserved_size,
Index: work/arch/sparc/Kconfig
===================================================================
--- work.orig/arch/sparc/Kconfig
+++ work/arch/sparc/Kconfig
@@ -102,6 +102,9 @@ config HAVE_SETUP_PER_CPU_AREA
config NEED_PER_CPU_EMBED_FIRST_CHUNK
def_bool y if SPARC64
+config NEED_PER_CPU_PAGE_FIRST_CHUNK
+ def_bool y if SPARC64
+
config GENERIC_HARDIRQS_NO__DO_IRQ
bool
def_bool y if SPARC64
Index: work/arch/sparc/kernel/smp_64.c
===================================================================
--- work.orig/arch/sparc/kernel/smp_64.c
+++ work/arch/sparc/kernel/smp_64.c
@@ -1420,7 +1420,7 @@ static void __init pcpu_free_bootmem(voi
free_bootmem(__pa(ptr), size);
}
-static int pcpu_cpu_distance(unsigned int from, unsigned int to)
+static int __init pcpu_cpu_distance(unsigned int from, unsigned int to)
{
if (cpu_to_node(from) == cpu_to_node(to))
return LOCAL_DISTANCE;
@@ -1428,18 +1428,53 @@ static int pcpu_cpu_distance(unsigned in
return REMOTE_DISTANCE;
}
+static void __init pcpu_populate_pte(unsigned long addr)
+{
+ pgd_t *pgd = pgd_offset_k(addr);
+ pud_t *pud;
+ pmd_t *pmd;
+
+ pud = pud_offset(pgd, addr);
+ if (pud_none(*pud)) {
+ pmd_t *new;
+
+ new = __alloc_bootmem(PAGE_SIZE, PAGE_SIZE, PAGE_SIZE);
+ pud_populate(&init_mm, pud, new);
+ }
+
+ pmd = pmd_offset(pud, addr);
+ if (!pmd_present(*pmd)) {
+ pte_t *new;
+
+ new = __alloc_bootmem(PAGE_SIZE, PAGE_SIZE, PAGE_SIZE);
+ pmd_populate_kernel(&init_mm, pmd, new);
+ }
+}
+
void __init setup_per_cpu_areas(void)
{
unsigned long delta;
unsigned int cpu;
- int rc;
+ int rc = -EINVAL;
- rc = pcpu_embed_first_chunk(PERCPU_MODULE_RESERVE,
- PERCPU_DYNAMIC_RESERVE, 4 << 20,
- pcpu_cpu_distance, pcpu_alloc_bootmem,
- pcpu_free_bootmem);
- if (rc)
- panic("failed to initialize first chunk (%d)", rc);
+ if (pcpu_chosen_fc != PCPU_FC_PAGE) {
+ rc = pcpu_embed_first_chunk(PERCPU_MODULE_RESERVE,
+ PERCPU_DYNAMIC_RESERVE, 4 << 20,
+ pcpu_cpu_distance,
+ pcpu_alloc_bootmem,
+ pcpu_free_bootmem);
+ if (rc)
+ pr_warning("PERCPU: %s allocator failed (%d), "
+ "falling back to page size\n",
+ pcpu_fc_names[pcpu_chosen_fc], rc);
+ }
+ if (rc < 0)
+ rc = pcpu_page_first_chunk(PERCPU_MODULE_RESERVE,
+ pcpu_alloc_bootmem,
+ pcpu_free_bootmem,
+ pcpu_populate_pte);
+ if (rc < 0)
+ panic("cannot initialize percpu area (err=%d)", rc);
delta = (unsigned long)pcpu_base_addr - (unsigned long)__per_cpu_start;
for_each_possible_cpu(cpu)
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-25 3:22 ` Tejun Heo
@ 2009-09-25 3:40 ` Benjamin Herrenschmidt
2009-09-25 7:15 ` Sachin Sant
1 sibling, 0 replies; 23+ messages in thread
From: Benjamin Herrenschmidt @ 2009-09-25 3:40 UTC (permalink / raw)
To: Tejun Heo; +Cc: Linux/PPC Development, David Miller
On Fri, 2009-09-25 at 12:22 +0900, Tejun Heo wrote:
> Benjamin Herrenschmidt wrote:
> >> --- Exception: 301 at .memset+0x60/0xfc
> >> LR = .pcpu_alloc+0x718/0x8fc
> >
> > So it's memsetting something that causes it to hash_page(), ie, faulting
> > in pages (vmalloc space ?) so far nothing obviously wrong....
>
> It's probably memset() call near the end of pcpu_populate_chunk()
> where percpu allocator clears the allocated areas before returning to
> user. I don't think the first chunk is causing the problem as they're
> all in the linear mapped area. From the second chunk on, they're on
> vmalloc area and very near to the top of it, so that might be exposing
> a hidden problem in paging code? BTW, for some reason, the problem is
> not reproducible on my powerstation.
That's indeed a possibility, though it would be strange...
Definitely worth looking at your logs, and I'll check with Sachin
about getting on the machine after that if I need to dig more.
Cheers,
Ben.
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-25 3:22 ` Tejun Heo
2009-09-25 3:40 ` Benjamin Herrenschmidt
@ 2009-09-25 7:15 ` Sachin Sant
2009-09-25 7:39 ` Tejun Heo
1 sibling, 1 reply; 23+ messages in thread
From: Sachin Sant @ 2009-09-25 7:15 UTC (permalink / raw)
To: Tejun Heo; +Cc: David Miller, Linux/PPC Development
[-- Attachment #1: Type: text/plain, Size: 2979 bytes --]
Tejun Heo wrote:
> Benjamin Herrenschmidt wrote:
>
>>> --- Exception: 301 at .memset+0x60/0xfc
>>> LR = .pcpu_alloc+0x718/0x8fc
>>>
>> So it's memsetting something that causes it to hash_page(), ie, faulting
>> in pages (vmalloc space ?) so far nothing obviously wrong....
>>
>
> It's probably memset() call near the end of pcpu_populate_chunk()
> where percpu allocator clears the allocated areas before returning to
> user. I don't think the first chunk is causing the problem as they're
> all in the linear mapped area. From the second chunk on, they're on
> vmalloc area and very near to the top of it, so that might be exposing
> a hidden problem in paging code? BTW, for some reason, the problem is
> not reproducible on my powerstation.
>
> Sachin, can you please apply the attached patch on top of the current
> linus tree, reproduce the hang and report full kernel log? Let's see
> which address is causing the problem.
>
Here is the dmesg log captured with the debug patch.
Some of the debug messages related to PERCPU
<6>PERCPU: Embedded 2 pages/cpu @c000000001100000 s97160 r0 d33912 u524288
<6>pcpu-alloc: s97160 r0 d33912 u524288 alloc=1*1048576
<6>pcpu-alloc: [0] 0 1
<4>PERCPU: initialized 19 slots [c000000001120200,c000000001120330)
<4>PERCPU: chunk 0 relocating -1 -> 13 c000000001120380 <c000000001120380:c000000001120380>
<4>PERCPU: relocated <c0000000011202d0:c0000000011202d0>
<4>PERCPU: chunk 0 relocating 13 -> 12 c000000001120380 <c0000000011202d0:c0000000011202d0>
<4>PERCPU: relocated <c0000000011202c0:c0000000011202c0>
<4>PERCPU: chunk 0 relocating 12 -> 11 c000000001120380 <c0000000011202c0:c0000000011202c0>
<4>PERCPU: relocated <c0000000011202b0:c0000000011202b0>
<6>ehea: eth0: Physical port up
<6>ehea: External switch port is backup port
<7>irq: irq 33540 on host null mapped to virtual irq 260
<6>NET: Registered protocol family 10
<4>PERCPU: chunk 0 relocating 11 -> 10 c000000001120380 <c0000000011202b0:c0000000011202b0>
<4>PERCPU: relocated <c0000000011202a0:c0000000011202a0>
<4>PERCPU: chunk 0 relocating 10 -> 9 c000000001120380 <c0000000011202a0:c0000000011202a0>
<4>PERCPU: relocated <c000000001120290:c000000001120290>
<4>PERCPU: chunk 1 relocating -1 -> 18 c0000000db70fb00 <c0000000db70fb00:c0000000db70fb00>
<4>PERCPU: relocated <c000000001120320:c000000001120320>
<4>PERCPU: chunk 1 relocating 18 -> 16 c0000000db70fb00 <c000000001120320:c000000001120320>
<4>PERCPU: relocated <c000000001120300:c000000001120300>
<4>PERCPU: chunk 1, alloc pages [0,1)
<4>PERCPU: chunk 1, map pages [0,1)
<4>PERCPU: map 0xd00007fffff00000, 1 pages 53544
<4>PERCPU: map 0xd00007fffff80000, 1 pages 53545
<4>PERCPU: chunk 1, will clear 4096b/unit d00007fffff00000 d00007fffff80000
<3>INFO: RCU detected CPU 0 stall (t=1000 jiffies)
Thanks
-Sachin
--
---------------------------------
Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
---------------------------------
[-- Attachment #2: pcpu-debug-log --]
[-- Type: text/plain, Size: 12987 bytes --]
1:mon> c 0
0:mon> t
[link register ] c00000000016d0d0 .pcpu_alloc+0x8a4/0xae4
[c0000000da427960] c00000000016d094 .pcpu_alloc+0x868/0xae4 (unreliable)
[c0000000da427a90] c000000000613c08 .snmp_mib_init+0x34/0x9c
[c0000000da427b20] d00000000262e074 .ipv6_add_dev+0x1d4/0x3e4 [ipv6]
[c0000000da427bc0] d00000000265997c .addrconf_init+0x6c/0x194 [ipv6]
[c0000000da427c50] d00000000265974c .inet6_init+0x1bc/0x34c [ipv6]
[c0000000da427ce0] c0000000000097a4 .do_one_initcall+0x88/0x1bc
[c0000000da427d90] c0000000000d59fc .SyS_init_module+0x118/0x2a4
[c0000000da427e30] c0000000000085b4 syscall_exit+0x0/0x40
--- Exception: c01 (System Call) at 00000fff8350b568
SP (fffdc3a7f50) is in userspace
0:mon> dl
<4>Crash kernel location must be 0x2000000
<6>Reserving 256MB of memory at 32MB for crashkernel (System RAM: 4096MB)
<6>Phyp-dump disabled at boot time
<6>Using pSeries machine description
<7>Page orders: linear mapping = 24, virtual = 16, io = 12
<6>Using 1TB segments
<4>Found initrd at 0xc000000003500000:0xc000000003cca9b1
<6>bootconsole [udbg0] enabled
<6>Partition configured for 2 cpus.
<6>CPU maps initialized for 2 threads per core
<7> (thread shift is 1)
<4>Starting Linux PPC64 #2 SMP Fri Sep 25 12:31:24 IST 2009
<4>-----------------------------------------------------
<4>ppc64_pft_size = 0x1a
<4>physicalMemorySize = 0x100000000
<4>htab_hash_mask = 0x7ffff
<4>-----------------------------------------------------
<6>Initializing cgroup subsys cpuset
<6>Initializing cgroup subsys cpu
<5>Linux version 2.6.31-git15 (root@mpower6lp5) (gcc version 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux) ) #2 SMP Fri Sep 25 12:31:24 IST 2009
<4>[boot]0012 Setup Arch
<7>Node 0 Memory:
<7>Node 2 Memory: 0x0-0xe0000000
<7>Node 3 Memory: 0xe0000000-0x100000000
<4>EEH: No capable adapters found
<6>PPC64 nvram contains 15360 bytes
<7>Using shared processor idle loop
<4>Zone PFN ranges:
<4> DMA 0x00000000 -> 0x00010000
<4> Normal 0x00010000 -> 0x00010000
<4>Movable zone start PFN for each node
<4>early_node_map[2] active PFN ranges
<4> 2: 0x00000000 -> 0x0000e000
<4> 3: 0x0000e000 -> 0x00010000
<4>Could not find start_pfn for node 0
<7>On node 0 totalpages: 0
<7>On node 2 totalpages: 57344
<7> DMA zone: 56 pages used for memmap
<7> DMA zone: 0 pages reserved
<7> DMA zone: 57288 pages, LIFO batch:1
<7>On node 3 totalpages: 8192
<7> DMA zone: 8 pages used for memmap
<7> DMA zone: 0 pages reserved
<7> DMA zone: 8184 pages, LIFO batch:0
<4>[boot]0015 Setup Done
<6>PERCPU: Embedded 2 pages/cpu @c000000001100000 s97160 r0 d33912 u524288
<6>pcpu-alloc: s97160 r0 d33912 u524288 alloc=1*1048576
<6>pcpu-alloc: [0] 0 1
<4>PERCPU: initialized 19 slots [c000000001120200,c000000001120330)
<4>PERCPU: chunk 0 relocating -1 -> 13 c000000001120380 <c000000001120380:c000000001120380>
<4>PERCPU: relocated <c0000000011202d0:c0000000011202d0>
<4>Built 3 zonelists in Node order, mobility grouping on. Total pages: 65472
<4>Policy zone: DMA
<5>Kernel command line: root=/dev/sda3 sysrq=8 insmod=sym53c8xx insmod=ipr crashkernel=512M-:256M xmon=on
<6>PID hash table entries: 4096 (order: -1, 32768 bytes)
<4>freeing bootmem node 2
<4>freeing bootmem node 3
<6>Memory: 3897152k/4194304k available (9664k kernel code, 297152k reserved, 2944k data, 4274k bss, 576k init)
<6>Hierarchical RCU implementation.
<6>RCU-based detection of stalled CPUs is enabled.
<6>NR_IRQS:512
<4>[boot]0020 XICS Init
<4>[boot]0021 XICS Done
<7>pic: no ISA interrupt controller
<7>time_init: decrementer frequency = 512.000000 MHz
<7>time_init: processor frequency = 4704.000000 MHz
<6>clocksource: timebase mult[7d0000] shift[22] registered
<7>clockevent: decrementer mult[83126e97] shift[32] cpu[0]
<4>Console: colour dummy device 80x25
<6>console [hvc0] enabled, bootconsole disabled
<6>allocated 2621440 bytes of page_cgroup
<6>please try 'cgroup_disable=memory' option if you don't want memory cgroups
<6>Security Framework initialized
<6>SELinux: Disabled at boot.
<6>Dentry cache hash table entries: 524288 (order: 6, 4194304 bytes)
<6>Inode-cache hash table entries: 262144 (order: 5, 2097152 bytes)
<4>Mount-cache hash table entries: 4096
<6>Initializing cgroup subsys ns
<6>Initializing cgroup subsys cpuacct
<6>Initializing cgroup subsys memory
<6>Initializing cgroup subsys devices
<6>Initializing cgroup subsys freezer
<7>irq: irq 2 on host null mapped to virtual irq 16
<7>clockevent: decrementer mult[83126e97] shift[32] cpu[1]
<4>Processor 1 found.
<6>Brought up 2 CPUs
<7>Node 0 CPUs: 0-1
<7>Node 2 CPUs:
<7>Node 3 CPUs:
<7>CPU0 attaching sched-domain:
<7> domain 0: span 0-1 level SIBLING
<7> groups: 0 (cpu_power = 589) 1 (cpu_power = 589)
<7> domain 1: span 0-1 level CPU
<7> groups: 0-1 (cpu_power = 1178)
<7>CPU1 attaching sched-domain:
<7> domain 0: span 0-1 level SIBLING
<7> groups: 1 (cpu_power = 589) 0 (cpu_power = 589)
<7> domain 1: span 0-1 level CPU
<7> groups: 0-1 (cpu_power = 1178)
<6>NET: Registered protocol family 16
<6>IBM eBus Device Driver
<6>POWER6 performance monitor hardware support registered
<6>PCI: Probing PCI hardware
<7>PCI: Probing PCI hardware done
<4>bio: create slab <bio-0> at 0
<4>PERCPU: chunk 0 relocating 13 -> 12 c000000001120380 <c0000000011202d0:c0000000011202d0>
<4>PERCPU: relocated <c0000000011202c0:c0000000011202c0>
<6>vgaarb: loaded
<6>usbcore: registered new interface driver usbfs
<6>usbcore: registered new interface driver hub
<6>usbcore: registered new device driver usb
<6>Switching to clocksource timebase
<6>NET: Registered protocol family 2
<6>IP route cache hash table entries: 32768 (order: 2, 262144 bytes)
<6>TCP established hash table entries: 131072 (order: 5, 2097152 bytes)
<6>TCP bind hash table entries: 65536 (order: 5, 2097152 bytes)
<6>TCP: Hash tables configured (established 131072 bind 65536)
<6>TCP reno registered
<6>NET: Registered protocol family 1
<6>Unpacking initramfs...
<7>Switched to high resolution mode on CPU 0
<7>Switched to high resolution mode on CPU 1
<7>irq: irq 655360 on host null mapped to virtual irq 17
<7>irq: irq 655367 on host null mapped to virtual irq 18
<6>IOMMU table initialized, virtual merging enabled
<7>irq: irq 589825 on host null mapped to virtual irq 19
<7>RTAS daemon started
<6>audit: initializing netlink socket (disabled)
<5>type=2000 audit(1253862433.200:1): initialized
<6>Kprobe smoke test started
<6>Kprobe smoke test passed successfully
<6>HugeTLB registered 16 MB page size, pre-allocated 0 pages
<6>HugeTLB registered 16 GB page size, pre-allocated 0 pages
<5>VFS: Disk quotas dquot_6.5.2
<4>Dquot-cache hash table entries: 8192 (order 0, 65536 bytes)
<6>Btrfs loaded
<6>msgmni has been set to 7608
<4>PERCPU: chunk 0 relocating 12 -> 11 c000000001120380 <c0000000011202c0:c0000000011202c0>
<4>PERCPU: relocated <c0000000011202b0:c0000000011202b0>
<6>alg: No test for stdrng (krng)
<6>Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
<6>io scheduler noop registered
<6>io scheduler anticipatory registered
<6>io scheduler deadline registered
<6>io scheduler cfq registered (default)
<6>pci_hotplug: PCI Hot Plug PCI Core version: 0.5
<6>rpaphp: RPA HOT Plug PCI Controller Driver version: 0.1
<7>vio_register_driver: driver hvc_console registering
<7>HVSI: registered 0 devices
<6>Generic RTC Driver v1.07
<6>Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
<6>pmac_zilog: 0.6 (Benjamin Herrenschmidt <benh@kernel.crashing.org>)
<6>input: Macintosh mouse button emulation as /devices/virtual/input/input0
<6>Uniform Multi-Platform E-IDE driver
<6>ide-gd driver 1.18
<6>IBM eHEA ethernet device driver (Release EHEA_0102)
<7>irq: irq 590088 on host null mapped to virtual irq 264
<6>ehea: eth0: Jumbo frames are disabled
<6>ehea: eth0 -> logical port id #2
<6>ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
<6>ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
<6>mice: PS/2 mouse device common for all mice
<6>EDAC MC: Ver: 2.1.0 Sep 25 2009
<6>usbcore: registered new interface driver hiddev
<6>usbcore: registered new interface driver usbhid
<6>usbhid: v2.6:USB HID core driver
<6>TCP cubic registered
<6>NET: Registered protocol family 15
<4>registered taskstats version 1
<4>Freeing unused kernel memory: 576k freed
<6>SysRq : Changing Loglevel
<4>Loglevel set to 8
<5>SCSI subsystem initialized
<7>vio_register_driver: driver ibmvscsi registering
<6>ibmvscsi 30000007: SRP_VERSION: 16.a
<6>scsi0 : IBM POWER Virtual SCSI Adapter 1.5.8
<6>ibmvscsi 30000007: partner initialization complete
<6>ibmvscsi 30000007: host srp version: 16.a, host partition VIO Server (1), OS 3, max io 1048576
<6>ibmvscsi 30000007: Client reserve enabled
<6>ibmvscsi 30000007: sent SRP login
<6>ibmvscsi 30000007: SRP_LOGIN succeeded
<5>scsi 0:0:1:0: Direct-Access AIX VDASD 0001 PQ: 0 ANSI: 3
<5>scsi 0:0:2:0: CD-ROM AIX VOPTA PQ: 0 ANSI: 4
<6>udevd version 128 started
<5>sd 0:0:1:0: [sda] 146800640 512-byte logical blocks: (75.1 GB/70.0 GiB)
<5>sd 0:0:1:0: [sda] Write Protect is off
<7>sd 0:0:1:0: [sda] Mode Sense: 17 00 00 08
<5>sd 0:0:1:0: [sda] Cache data unavailable
<3>sd 0:0:1:0: [sda] Assuming drive cache: write through
<5>sd 0:0:1:0: [sda] Cache data unavailable
<3>sd 0:0:1:0: [sda] Assuming drive cache: write through
<6> sda: sda1 sda2 sda3
<5>sd 0:0:1:0: [sda] Cache data unavailable
<3>sd 0:0:1:0: [sda] Assuming drive cache: write through
<5>sd 0:0:1:0: [sda] Attached SCSI disk
<6>kjournald starting. Commit interval 5 seconds
<6>EXT3 FS on sda3, internal journal
<6>EXT3-fs: mounted filesystem with writeback data mode.
<6>udevd version 128 started
<5>sd 0:0:1:0: Attached scsi generic sg0 type 0
<5>scsi 0:0:2:0: Attached scsi generic sg1 type 5
<4>sr0: scsi-1 drive
<6>Uniform CD-ROM driver Revision: 3.20
<7>sr 0:0:2:0: Attached scsi CD-ROM sr0
<6>Adding 2096320k swap on /dev/sda2. Priority:-1 extents:1 across:2096320k
<6>device-mapper: uevent: version 1.0.3
<6>device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel@redhat.com
<6>loop: module loaded
<6>fuse init (API version 7.13)
<7>irq: irq 33539 on host null mapped to virtual irq 259
<6>ehea: eth0: Physical port up
<6>ehea: External switch port is backup port
<7>irq: irq 33540 on host null mapped to virtual irq 260
<6>NET: Registered protocol family 10
<4>PERCPU: chunk 0 relocating 11 -> 10 c000000001120380 <c0000000011202b0:c0000000011202b0>
<4>PERCPU: relocated <c0000000011202a0:c0000000011202a0>
<4>PERCPU: chunk 0 relocating 10 -> 9 c000000001120380 <c0000000011202a0:c0000000011202a0>
<4>PERCPU: relocated <c000000001120290:c000000001120290>
<4>PERCPU: chunk 1 relocating -1 -> 18 c0000000db70fb00 <c0000000db70fb00:c0000000db70fb00>
<4>PERCPU: relocated <c000000001120320:c000000001120320>
<4>PERCPU: chunk 1 relocating 18 -> 16 c0000000db70fb00 <c000000001120320:c000000001120320>
<4>PERCPU: relocated <c000000001120300:c000000001120300>
<4>PERCPU: chunk 1, alloc pages [0,1)
<4>PERCPU: chunk 1, map pages [0,1)
<4>PERCPU: map 0xd00007fffff00000, 1 pages 53544
<4>PERCPU: map 0xd00007fffff80000, 1 pages 53545
<4>PERCPU: chunk 1, will clear 4096b/unit d00007fffff00000 d00007fffff80000
<3>INFO: RCU detected CPU 0 stall (t=1000 jiffies)
<3>INFO: RCU detected CPU 0 stall (t=4000 jiffies)
<3>BUG: soft lockup - CPU#0 stuck for 61s! [modprobe:1864]
<4>Modules linked in: ipv6(+) fuse loop dm_mod sr_mod cdrom sg sd_mod crc_t10dif ibmvscsic scsi_transport_srp scsi_tgt scsi_mod
<4>NIP: c000000000043140 LR: c00000000016d0d0 CTR: 0000000000000040
<4>REGS: c0000000da4276e0 TRAP: 0901 Not tainted (2.6.31-git15)
<4>MSR: 8000000000009032 <EE,ME,IR,DR> CR: 44224880 XER: 20000002
<4>TASK = c0000000dbbf71d0[1864] 'modprobe' THREAD: c0000000da424000 CPU: 0
<4>GPR00: 0000000000000040 c0000000da427960 c000000000b8bca8 d00007fffff00000
<4>GPR04: 0000000000000000 0000000000000000 d00007fffff00000 80000000565a6cc0
<4>GPR08: 0000000000000000 c000000001120180 c000000000c45aa0 00000000000003c0
<4>GPR12: 0000000028224882 c000000000c62600
<4>NIP [c000000000043140] .memset+0x60/0xfc
<4>LR [c00000000016d0d0] .pcpu_alloc+0x8a4/0xae4
<4>Call Trace:
<4>[c0000000da427960] [c00000000016d094] .pcpu_alloc+0x868/0xae4 (unreliable)
<4>[c0000000da427a90] [c000000000613c08] .snmp_mib_init+0x34/0x9c
<4>[c0000000da427b20] [d00000000262e074] .ipv6_add_dev+0x1d4/0x3e4 [ipv6]
<4>[c0000000da427bc0] [d00000000265997c] .addrconf_init+0x6c/0x194 [ipv6]
<4>[c0000000da427c50] [d00000000265974c] .inet6_init+0x1bc/0x34c [ipv6]
<4>[c0000000da427ce0] [c0000000000097a4] .do_one_initcall+0x88/0x1bc
<4>[c0000000da427d90] [c0000000000d59fc] .SyS_init_module+0x118/0x2a4
<4>[c0000000da427e30] [c0000000000085b4] syscall_exit+0x0/0x40
<4>Instruction dump:
<4>98860000 38c60001 409e000c b0860000 38c60002 409d000c 90860000 38c60004
<4>78a0d183 78a506a0 7c0903a6 4182002c <f8860000> f8860008 f8860010 f8860018
<3>INFO: RCU detected CPU 0 stall (t=7000 jiffies)
<3>INFO: RCU detected CPU 0 stall (t=10000 jiffies)
0:mon>
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-25 7:15 ` Sachin Sant
@ 2009-09-25 7:39 ` Tejun Heo
2009-09-25 7:43 ` Tejun Heo
2009-09-25 8:31 ` Benjamin Herrenschmidt
0 siblings, 2 replies; 23+ messages in thread
From: Tejun Heo @ 2009-09-25 7:39 UTC (permalink / raw)
To: Sachin Sant; +Cc: David Miller, Linux/PPC Development
Hello,
Sachin Sant wrote:
> <4>PERCPU: chunk 1 relocating -1 -> 18 c0000000db70fb00
> <c0000000db70fb00:c0000000db70fb00>
> <4>PERCPU: relocated <c000000001120320:c000000001120320>
> <4>PERCPU: chunk 1 relocating 18 -> 16 c0000000db70fb00
> <c000000001120320:c000000001120320>
> <4>PERCPU: relocated <c000000001120300:c000000001120300>
> <4>PERCPU: chunk 1, alloc pages [0,1)
> <4>PERCPU: chunk 1, map pages [0,1)
> <4>PERCPU: map 0xd00007fffff00000, 1 pages 53544
> <4>PERCPU: map 0xd00007fffff80000, 1 pages 53545
> <4>PERCPU: chunk 1, will clear 4096b/unit d00007fffff00000 d00007fffff80000
> <3>INFO: RCU detected CPU 0 stall (t=1000 jiffies)
This supports my hypothesis. This is the first area being allocated
from a dynamic chunk and cleared. PFN 53544 and 53545 have been
allocated and successfully mapped to 0xd00007fffff00000 and
0xd00007fffff80000 using map_kernel_range_noflush() but when those
addresses are actually accessed, we end up with infinite faults. The
fault handler probably thinks that the fault has been handled
correctly but, when the control is returned, the processor faults
again. Benjamin, I'm way out of my depth here, can you please help?
Oh, one more simple experiment. Sachin, does the following patch make
any difference?
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 69511e6..93d29eb 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -2102,7 +2102,8 @@ struct vm_struct **pcpu_get_vm_areas(const unsigned long *offsets,
size_t align, gfp_t gfp_mask)
{
const unsigned long vmalloc_start = ALIGN(VMALLOC_START, align);
- const unsigned long vmalloc_end = VMALLOC_END & ~(align - 1);
+ //const unsigned long vmalloc_end = VMALLOC_END & ~(align - 1);
+ const unsigned long vmalloc_end = vmalloc_start + (512 << 20);
struct vmap_area **vas, *prev, *next;
struct vm_struct **vms;
int area, area2, last_area, term_area;
--
tejun
^ permalink raw reply related [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-25 7:39 ` Tejun Heo
@ 2009-09-25 7:43 ` Tejun Heo
2009-09-25 8:03 ` Sachin Sant
2009-09-25 8:31 ` Benjamin Herrenschmidt
1 sibling, 1 reply; 23+ messages in thread
From: Tejun Heo @ 2009-09-25 7:43 UTC (permalink / raw)
To: Sachin Sant; +Cc: David Miller, Linux/PPC Development
Tejun Heo wrote:
> Hello,
>
> Sachin Sant wrote:
>> <4>PERCPU: chunk 1 relocating -1 -> 18 c0000000db70fb00
>> <c0000000db70fb00:c0000000db70fb00>
>> <4>PERCPU: relocated <c000000001120320:c000000001120320>
>> <4>PERCPU: chunk 1 relocating 18 -> 16 c0000000db70fb00
>> <c000000001120320:c000000001120320>
>> <4>PERCPU: relocated <c000000001120300:c000000001120300>
>> <4>PERCPU: chunk 1, alloc pages [0,1)
>> <4>PERCPU: chunk 1, map pages [0,1)
>> <4>PERCPU: map 0xd00007fffff00000, 1 pages 53544
>> <4>PERCPU: map 0xd00007fffff80000, 1 pages 53545
>> <4>PERCPU: chunk 1, will clear 4096b/unit d00007fffff00000 d00007fffff80000
>> <3>INFO: RCU detected CPU 0 stall (t=1000 jiffies)
>
> This supports my hypothesis. This is the first area being allocated
> from a dynamic chunk and cleared. PFN 53544 and 53545 have been
> allocated and successfully mapped to 0xd00007fffff00000 and
> 0xd00007fffff80000 using map_kernel_range_noflush() but when those
> addresses are actually accessed, we end up with infinite faults. The
> fault handler probably thinks that the fault has been handled
> correctly but, when the control is returned, the processor faults
> again. Benjamin, I'm way out of my depth here, can you please help?
>
> Oh, one more simple experiment. Sachin, does the following patch make
> any difference?
Oops, the patch should look like the following.
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 69511e6..37ab9e2 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -2056,7 +2056,8 @@ static unsigned long pvm_determine_end(struct vmap_area **pnext,
struct vmap_area **pprev,
unsigned long align)
{
- const unsigned long vmalloc_end = VMALLOC_END & ~(align - 1);
+ const unsigned long vmalloc_start = ALIGN(VMALLOC_START, align);
+ const unsigned long vmalloc_end = vmalloc_start + (512 << 20);
unsigned long addr;
if (*pnext)
@@ -2102,7 +2103,7 @@ struct vm_struct **pcpu_get_vm_areas(const unsigned long *offsets,
size_t align, gfp_t gfp_mask)
{
const unsigned long vmalloc_start = ALIGN(VMALLOC_START, align);
- const unsigned long vmalloc_end = VMALLOC_END & ~(align - 1);
+ const unsigned long vmalloc_end = vmalloc_start + (512 << 20);
struct vmap_area **vas, *prev, *next;
struct vm_struct **vms;
int area, area2, last_area, term_area;
^ permalink raw reply related [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-25 7:43 ` Tejun Heo
@ 2009-09-25 8:03 ` Sachin Sant
2009-09-25 9:01 ` Tejun Heo
0 siblings, 1 reply; 23+ messages in thread
From: Sachin Sant @ 2009-09-25 8:03 UTC (permalink / raw)
To: Tejun Heo; +Cc: David Miller, Linux/PPC Development
[-- Attachment #1: Type: text/plain, Size: 2821 bytes --]
Tejun Heo wrote:
> Tejun Heo wrote:
>
>> Hello,
>>
>> Sachin Sant wrote:
>>
>>> <4>PERCPU: chunk 1 relocating -1 -> 18 c0000000db70fb00
>>> <c0000000db70fb00:c0000000db70fb00>
>>> <4>PERCPU: relocated <c000000001120320:c000000001120320>
>>> <4>PERCPU: chunk 1 relocating 18 -> 16 c0000000db70fb00
>>> <c000000001120320:c000000001120320>
>>> <4>PERCPU: relocated <c000000001120300:c000000001120300>
>>> <4>PERCPU: chunk 1, alloc pages [0,1)
>>> <4>PERCPU: chunk 1, map pages [0,1)
>>> <4>PERCPU: map 0xd00007fffff00000, 1 pages 53544
>>> <4>PERCPU: map 0xd00007fffff80000, 1 pages 53545
>>> <4>PERCPU: chunk 1, will clear 4096b/unit d00007fffff00000 d00007fffff80000
>>> <3>INFO: RCU detected CPU 0 stall (t=1000 jiffies)
>>>
>> This supports my hypothesis. This is the first area being allocated
>> from a dynamic chunk and cleared. PFN 53544 and 53545 have been
>> allocated and successfully mapped to 0xd00007fffff00000 and
>> 0xd00007fffff80000 using map_kernel_range_noflush() but when those
>> addresses are actually accessed, we end up with infinite faults. The
>> fault handler probably thinks that the fault has been handled
>> correctly but, when the control is returned, the processor faults
>> again. Benjamin, I'm way out of my depth here, can you please help?
>>
>> Oh, one more simple experiment. Sachin, does the following patch make
>> any difference?
>>
With this patch applied the machine boots OK :-)
Have attached the boot log. Note that this boot log is
from a different machine, but the reported problem can be
recreate on this machine as well.
Thanks
-Sachin
>
> Oops, the patch should look like the following.
>
> diff --git a/mm/vmalloc.c b/mm/vmalloc.c
> index 69511e6..37ab9e2 100644
> --- a/mm/vmalloc.c
> +++ b/mm/vmalloc.c
> @@ -2056,7 +2056,8 @@ static unsigned long pvm_determine_end(struct vmap_area **pnext,
> struct vmap_area **pprev,
> unsigned long align)
> {
> - const unsigned long vmalloc_end = VMALLOC_END & ~(align - 1);
> + const unsigned long vmalloc_start = ALIGN(VMALLOC_START, align);
> + const unsigned long vmalloc_end = vmalloc_start + (512 << 20);
> unsigned long addr;
>
> if (*pnext)
> @@ -2102,7 +2103,7 @@ struct vm_struct **pcpu_get_vm_areas(const unsigned long *offsets,
> size_t align, gfp_t gfp_mask)
> {
> const unsigned long vmalloc_start = ALIGN(VMALLOC_START, align);
> - const unsigned long vmalloc_end = VMALLOC_END & ~(align - 1);
> + const unsigned long vmalloc_end = vmalloc_start + (512 << 20);
> struct vmap_area **vas, *prev, *next;
> struct vm_struct **vms;
> int area, area2, last_area, term_area;
>
>
--
---------------------------------
Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
---------------------------------
[-- Attachment #2: boot-log-with-patch-2 --]
[-- Type: text/plain, Size: 11143 bytes --]
Phyp-dump disabled at boot time
Using pSeries machine description
Page orders: linear mapping = 24, virtual = 16, io = 12, vmemmap = 24
Using 1TB segments
Found initrd at 0xc000000003700000:0xc000000003eca37e
bootconsole [udbg0] enabled
Partition configured for 8 cpus.
CPU maps initialized for 2 threads per core
(thread shift is 1)
Starting Linux PPC64 #3 SMP Fri Sep 25 13:19:46 IST 2009
-----------------------------------------------------
ppc64_pft_size = 0x19
physicalMemorySize = 0x80000000
htab_hash_mask = 0x3ffff
-----------------------------------------------------
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 2.6.31-git15 (root@mjs22lp5) (gcc version 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux) ) #3 SMP Fri Sep 25 13:19:46 IST 2009
[boot]0012 Setup Arch
Node 0 Memory: 0x0-0x42000000
Node 1 Memory: 0x42000000-0x80000000
EEH: No capable adapters found
PPC64 nvram contains 15360 bytes
Using shared processor idle loop
Zone PFN ranges:
DMA 0x00000000 -> 0x00008000
Normal 0x00008000 -> 0x00008000
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0x00000000 -> 0x00004200
1: 0x00004200 -> 0x00008000
On node 0 totalpages: 16896
DMA zone: 15 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 16881 pages, LIFO batch:1
On node 1 totalpages: 15872
DMA zone: 14 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 15858 pages, LIFO batch:1
[boot]0015 Setup Done
PERCPU: Embedded 2 pages/cpu @c000000001400000 s96744 r0 d34328 u131072
pcpu-alloc: s96744 r0 d34328 u131072 alloc=1*1048576
pcpu-alloc: [0] 0 1 2 3 4 5 6 7
PERCPU: initialized 17 slots [c000000001500200,c000000001500310)
PERCPU: chunk 0 relocating -1 -> 13 c000000001500380 <c000000001500380:c000000001500380>
PERCPU: relocated <c0000000015002d0:c0000000015002d0>
Built 2 zonelists in Node order, mobility grouping on. Total pages: 32739
Policy zone: DMA
Kernel command line: root=/dev/sda3 sysrq=8 xmon=on
PID hash table entries: 4096 (order: -1, 32768 bytes)
freeing bootmem node 0
freeing bootmem node 1
Memory: 2040320k/2097152k available (12800k kernel code, 56832k reserved, 2880k data, 4268k bss, 4800k init)
Hierarchical RCU implementation.
NR_IRQS:512
[boot]0020 XICS Init
[boot]0021 XICS Done
pic: no ISA interrupt controller
time_init: decrementer frequency = 512.000000 MHz
time_init: processor frequency = 4005.000000 MHz
clocksource: timebase mult[7d0000] shift[22] registered
clockevent: decrementer mult[83126e97] shift[32] cpu[0]
Console: colour dummy device 80x25
console [hvc0] enabled, bootconsole disabled
allocated 1310720 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
Security Framework initialized
SELinux: Disabled at boot.
Dentry cache hash table entries: 262144 (order: 5, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 4, 1048576 bytes)
Mount-cache hash table entries: 4096
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
irq: irq 2 on host null mapped to virtual irq 16
clockevent: decrementer mult[83126e97] shift[32] cpu[1]
Processor 1 found.
clockevent: decrementer mult[83126e97] shift[32] cpu[2]
Processor 2 found.
clockevent: decrementer mult[83126e97] shift[32] cpu[3]
Processor 3 found.
Brought up 4 CPUs
Node 0 CPUs: 0-3
Node 1 CPUs:
CPU0 attaching sched-domain:
domain 0: span 0-1 level SIBLING
groups: 0 (cpu_power = 589) 1 (cpu_power = 589)
domain 1: span 0-3 level CPU
groups: 0-1 (cpu_power = 1178) 2-3 (cpu_power = 1178)
CPU1 attaching sched-domain:
domain 0: span 0-1 level SIBLING
groups: 1 (cpu_power = 589) 0 (cpu_power = 589)
domain 1: span 0-3 level CPU
groups: 0-1 (cpu_power = 1178) 2-3 (cpu_power = 1178)
CPU2 attaching sched-domain:
domain 0: span 2-3 level SIBLING
groups: 2 (cpu_power = 589) 3 (cpu_power = 589)
domain 1: span 0-3 level CPU
groups: 2-3 (cpu_power = 1178) 0-1 (cpu_power = 1178)
CPU3 attaching sched-domain:
domain 0: span 2-3 level SIBLING
groups: 3 (cpu_power = 589) 2 (cpu_power = 589)
domain 1: span 0-3 level CPU
groups: 2-3 (cpu_power = 1178) 0-1 (cpu_power = 1178)
NET: Registered protocol family 16
IBM eBus Device Driver
POWER6 performance monitor hardware support registered
PCI: Probing PCI hardware
PCI: Probing PCI hardware done
bio: create slab <bio-0> at 0
vgaarb: loaded
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
Switching to clocksource timebase
Switched to high resolution mode on CPU 1
Switched to high resolution mode on CPU 2
Switched to high resolution mode on CPU 3
NET: Registered protocol family 2
PERCPU: chunk 0 relocating 13 -> 12 c000000001500380 <c0000000015002d0:c0000000015002d0>
PERCPU: relocated <c0000000015002c0:c0000000015002c0>
IP route cache hash table entries: 16384 (order: 1, 131072 bytes)
TCP established hash table entries: 65536 (order: 4, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 4, 1048576 bytes)
TCP: Hash tables configured (established 65536 bind 65536)
TCP reno registered
NET: Registered protocol family 1
Unpacking initramfs...
Switched to high resolution mode on CPU 0
Freeing initrd memory: 7976k freed
irq: irq 655360 on host null mapped to virtual irq 17
irq: irq 655362 on host null mapped to virtual irq 18
IOMMU table initialized, virtual merging enabled
irq: irq 655364 on host null mapped to virtual irq 19
irq: irq 655365 on host null mapped to virtual irq 20
irq: irq 589825 on host null mapped to virtual irq 21
RTAS daemon started
audit: initializing netlink socket (disabled)
type=2000 audit(1253865170.250:1): initialized
HugeTLB registered 16 MB page size, pre-allocated 0 pages
HugeTLB registered 16 GB page size, pre-allocated 0 pages
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 8192 (order 0, 65536 bytes)
msgmni has been set to 4000
alg: No test for stdrng (krng)
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
rpaphp: RPA HOT Plug PCI Controller Driver version: 0.1
vio_register_driver: driver hvc_console registering
HVSI: registered 0 devices
Generic RTC Driver v1.07
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
pmac_zilog: 0.6 (Benjamin Herrenschmidt <benh@kernel.crashing.org>)
input: Macintosh mouse button emulation as /devices/virtual/input/input0
Uniform Multi-Platform E-IDE driver
ide-gd driver 1.18
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
mice: PS/2 mouse device common for all mice
EDAC MC: Ver: 2.1.0 Sep 25 2009
usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
TCP cubic registered
NET: Registered protocol family 15
registered taskstats version 1
Freeing unused kernel memory: 4800k freed
PERCPU: chunk 0 relocating 12 -> 11 c000000001500380 <c0000000015002c0:c0000000015002c0>
PERCPU: relocated <c0000000015002b0:c0000000015002b0>
SysRq : Changing Loglevel
Loglevel set to 8
SCSI subsystem initialized
vio_register_driver: driver ibmvscsi registering
ibmvscsi 30000002: SRP_VERSION: 16.a
scsi0 : IBM POWER Virtual SCSI Adapter 1.5.8
ibmvscsi 30000002: partner initialization complete
ibmvscsi 30000002: host srp version: 16.a, host partition 06-1C12A (1), OS 3, max io 262144
ibmvscsi 30000002: Client reserve enabled
ibmvscsi 30000002: sent SRP login
ibmvscsi 30000002: SRP_LOGIN succeeded
scsi 0:0:1:0: Direct-Access AIX VDASD 0001 PQ: 0 ANSI: 3
scsi 0:0:2:0: CD-ROM AIX VOPTA PQ: 0 ANSI: 4
udevd version 128 started
sd 0:0:1:0: [sda] 33554432 512-byte logical blocks: (17.1 GB/16.0 GiB)
sd 0:0:1:0: [sda] Write Protect is off
sd 0:0:1:0: [sda] Mode Sense: 17 00 00 08
sd 0:0:1:0: [sda] Cache data unavailable
sd 0:0:1:0: [sda] Assuming drive cache: write through
sd 0:0:1:0: [sda] Cache data unavailable
sd 0:0:1:0: [sda] Assuming drive cache: write through
sda: sda1 sda2 sda3
sd 0:0:1:0: [sda] Cache data unavailable
sd 0:0:1:0: [sda] Assuming drive cache: write through
sd 0:0:1:0: [sda] Attached SCSI disk
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda3, internal journal
EXT3-fs: mounted filesystem with writeback data mode.
udevd version 128 started
sd 0:0:1:0: Attached scsi generic sg0 type 0
scsi 0:0:2:0: Attached scsi generic sg1 type 5
drivers/net/ibmveth.c: ibmveth: IBM i/pSeries Virtual Ethernet Driver 1.03
vio_register_driver: driver ibmveth registering
IBM eHEA ethernet device driver (Release EHEA_0102)
irq: irq 590080 on host null mapped to virtual irq 256
ehea: eth2: Jumbo frames are enabled
ehea: eth2 -> logical port id #9
ehea: eth3: Jumbo frames are enabled
ehea: eth3 -> logical port id #10
sr0: scsi-1 drive
Uniform CD-ROM driver Revision: 3.20
sr 0:0:2:0: Attached scsi CD-ROM sr0
Adding 1044096k swap on /dev/sda2. Priority:-1 extents:1 across:1044096k
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel@redhat.com
loop: module loaded
fuse init (API version 7.13)
irq: irq 777 on host null mapped to virtual irq 265
ehea: eth2: Physical port up
ehea: External switch port is backup port
irq: irq 778 on host null mapped to virtual irq 266
NET: Registered protocol family 10
PERCPU: chunk 0 relocating 11 -> 10 c000000001500380 <c0000000015002b0:c0000000015002b0>
PERCPU: relocated <c0000000015002a0:c0000000015002a0>
PERCPU: chunk 0 relocating 10 -> 9 c000000001500380 <c0000000015002a0:c0000000015002a0>
PERCPU: relocated <c000000001500290:c000000001500290>
PERCPU: chunk 1 relocating -1 -> 16 c00000003e6d7500 <c00000003e6d7500:c00000003e6d7500>
PERCPU: relocated <c000000001500300:c000000001500300>
PERCPU: chunk 1 relocating 16 -> 14 c00000003e6d7500 <c000000001500300:c000000001500300>
PERCPU: relocated <c0000000015002e0:c0000000015002e0>
PERCPU: chunk 1, alloc pages [0,1)
PERCPU: chunk 1, map pages [0,1)
PERCPU: map 0xd00000001ff00000, 1 pages 14136
PERCPU: map 0xd00000001ff20000, 1 pages 14137
PERCPU: map 0xd00000001ff40000, 1 pages 14159
PERCPU: map 0xd00000001ff60000, 1 pages 14166
PERCPU: map 0xd00000001ff80000, 1 pages 14161
PERCPU: map 0xd00000001ffa0000, 1 pages 14165
PERCPU: map 0xd00000001ffc0000, 1 pages 15732
PERCPU: map 0xd00000001ffe0000, 1 pages 16049
PERCPU: chunk 1, will clear 4096b/unit d00000001ff00000 d00000001ff20000 d00000001ff40000 d00000001ff60000 d00000001ff80000 d00000001ffa0000 d00000001ffc0000 d00000001ffe0000
PERCPU: chunk 0 relocating 9 -> 8 c000000001500380 <c000000001500290:c000000001500290>
PERCPU: relocated <c000000001500280:c000000001500280>
PERCPU: chunk 0 relocating 8 -> 7 c000000001500380 <c000000001500280:c000000001500280>
PERCPU: relocated <c000000001500270:c000000001500270>
eth2: no IPv6 routers present
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-25 7:39 ` Tejun Heo
2009-09-25 7:43 ` Tejun Heo
@ 2009-09-25 8:31 ` Benjamin Herrenschmidt
1 sibling, 0 replies; 23+ messages in thread
From: Benjamin Herrenschmidt @ 2009-09-25 8:31 UTC (permalink / raw)
To: Tejun Heo; +Cc: Linux/PPC Development, David Miller
On Fri, 2009-09-25 at 16:39 +0900, Tejun Heo wrote:
> Hello,
>
> Sachin Sant wrote:
> > <4>PERCPU: chunk 1 relocating -1 -> 18 c0000000db70fb00
> > <c0000000db70fb00:c0000000db70fb00>
> > <4>PERCPU: relocated <c000000001120320:c000000001120320>
> > <4>PERCPU: chunk 1 relocating 18 -> 16 c0000000db70fb00
> > <c000000001120320:c000000001120320>
> > <4>PERCPU: relocated <c000000001120300:c000000001120300>
> > <4>PERCPU: chunk 1, alloc pages [0,1)
> > <4>PERCPU: chunk 1, map pages [0,1)
> > <4>PERCPU: map 0xd00007fffff00000, 1 pages 53544
> > <4>PERCPU: map 0xd00007fffff80000, 1 pages 53545
> > <4>PERCPU: chunk 1, will clear 4096b/unit d00007fffff00000 d00007fffff80000
> > <3>INFO: RCU detected CPU 0 stall (t=1000 jiffies)
>
> This supports my hypothesis. This is the first area being allocated
> from a dynamic chunk and cleared. PFN 53544 and 53545 have been
> allocated and successfully mapped to 0xd00007fffff00000 and
> 0xd00007fffff80000 using map_kernel_range_noflush() but when those
> addresses are actually accessed, we end up with infinite faults. The
> fault handler probably thinks that the fault has been handled
> correctly but, when the control is returned, the processor faults
> again. Benjamin, I'm way out of my depth here, can you please help?
Definitely looks like a powerpc mm problem. I'll have a look on monday.
Cheers,
Ben.
> Oh, one more simple experiment. Sachin, does the following patch make
> any difference?
>
> diff --git a/mm/vmalloc.c b/mm/vmalloc.c
> index 69511e6..93d29eb 100644
> --- a/mm/vmalloc.c
> +++ b/mm/vmalloc.c
> @@ -2102,7 +2102,8 @@ struct vm_struct **pcpu_get_vm_areas(const unsigned long *offsets,
> size_t align, gfp_t gfp_mask)
> {
> const unsigned long vmalloc_start = ALIGN(VMALLOC_START, align);
> - const unsigned long vmalloc_end = VMALLOC_END & ~(align - 1);
> + //const unsigned long vmalloc_end = VMALLOC_END & ~(align - 1);
> + const unsigned long vmalloc_end = vmalloc_start + (512 << 20);
> struct vmap_area **vas, *prev, *next;
> struct vm_struct **vms;
> int area, area2, last_area, term_area;
>
>
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-25 8:03 ` Sachin Sant
@ 2009-09-25 9:01 ` Tejun Heo
2009-09-25 9:48 ` Benjamin Herrenschmidt
0 siblings, 1 reply; 23+ messages in thread
From: Tejun Heo @ 2009-09-25 9:01 UTC (permalink / raw)
To: Sachin Sant; +Cc: David Miller, Linux/PPC Development
Sachin Sant wrote:
> With this patch applied the machine boots OK :-)
Ah... so, the problem really is too high address. If you've got some
time, it might be interesting to find out how far high is safe.
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-25 9:01 ` Tejun Heo
@ 2009-09-25 9:48 ` Benjamin Herrenschmidt
2009-10-05 6:54 ` Sachin Sant
0 siblings, 1 reply; 23+ messages in thread
From: Benjamin Herrenschmidt @ 2009-09-25 9:48 UTC (permalink / raw)
To: Tejun Heo; +Cc: Linux/PPC Development, David Miller
On Fri, 2009-09-25 at 18:01 +0900, Tejun Heo wrote:
> > With this patch applied the machine boots OK :-)
>
> Ah... so, the problem really is too high address. If you've got some
> time, it might be interesting to find out how far high is safe.
>
Might give me a clue about what the problem is but I think I'll just
cook up a test case that forcibly vmap something high up and see how it
goes from there. It could be a very old bug that nobody ever noticed
because our vmalloc space on 64-bit is so huge :-)
Cheers,
Ben.
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: 2.6.31-git5 kernel boot hangs on powerpc
2009-09-25 9:48 ` Benjamin Herrenschmidt
@ 2009-10-05 6:54 ` Sachin Sant
0 siblings, 0 replies; 23+ messages in thread
From: Sachin Sant @ 2009-10-05 6:54 UTC (permalink / raw)
To: Benjamin Herrenschmidt; +Cc: Tejun Heo, Linux/PPC Development
[-- Attachment #1: Type: text/plain, Size: 4023 bytes --]
Benjamin Herrenschmidt wrote:
> On Fri, 2009-09-25 at 18:01 +0900, Tejun Heo wrote:
>
>>> With this patch applied the machine boots OK :-)
>>>
>> Ah... so, the problem really is too high address. If you've got some
>> time, it might be interesting to find out how far high is safe.
>>
>>
> Might give me a clue about what the problem is but I think I'll just
> cook up a test case that forcibly vmap something high up and see how it
> goes from there. It could be a very old bug that nobody ever noticed
> because our vmalloc space on 64-bit is so huge :-)
>
I still have this problem with 2.6.32-rc3.
Here is the relevant information
0:mon> t
[link register ] c0000000001a7f78 .pcpu_alloc+0x798/0xa04
[c0000000033e37f0] c0000000001a7f08 .pcpu_alloc+0x728/0xa04 (unreliable)
[c0000000033e3920] c0000000001a8278 .__alloc_percpu+0x3c/0x58
[c0000000033e39b0] c0000000005d1ad0 .snmp_mib_init+0x64/0xb0
[c0000000033e3a40] c0000000005d1c00 .ipv4_mib_init_net+0xe4/0x1f8
[c0000000033e3b00] c00000000055b608 .setup_net+0x78/0x138
[c0000000033e3ba0] c00000000055be38 .copy_net_ns+0x9c/0x148
[c0000000033e3c30] c0000000000d06d8 .create_new_namespaces+0x120/0x1e4
[c0000000033e3ce0] c0000000000d09e0 .unshare_nsproxy_namespaces+0x7c/0xfc
[c0000000033e3d80] c00000000009dd74 .SyS_unshare+0x148/0x33c
[c0000000033e3e30] c0000000000085b4 syscall_exit+0x0/0x40
--- Exception: c01 (System Call) at 00000fff8b0ab978
SP (fffe633fe30) is in userspace
0:mon> e
cpu 0x0: Vector: 501 (Hardware Interrupt) at [c0000000033e3570]
pc: c00000000004bdc0: .memset+0x60/0xfc
lr: c0000000001a7f78: .pcpu_alloc+0x798/0xa04
sp: c0000000033e37f0
msr: 8000000000009032
current = 0xc000000003270860
paca = 0xc0000000010c2600
pid = 3442, comm = two_children_ns
0:mon> r
R00 = 0000000000000040 R07 = d00007fffff00000
R01 = c0000000033e37f0 R08 = 0000000000000000
R02 = c000000000fe7c78 R09 = c000000001700180
R03 = d00007fffff00000 R10 = c000000001095aa0
R04 = 0000000000000000 R11 = 00000000000003c0
R05 = 0000000000000000 R12 = 0000000048004428
R06 = d00007fffff00000 R13 = c0000000010c2600
pc = c00000000004bdc0 .memset+0x60/0xfc
lr = c0000000001a7f78 .pcpu_alloc+0x798/0xa04
msr = 8000000000009032 cr = 44004420
ctr = 0000000000000040 xer = 0000000020000020 trap = 501
0:mon> di $.memset
c00000000004bd60 7c0300d0 neg r0,r3
c00000000004bd64 5084442e rlwimi r4,r4,8,16,23
c00000000004bd68 70000007 andi. r0,r0,7
c00000000004bd6c 5084801e rlwimi r4,r4,16,0,15
c00000000004bd70 7c850040 cmplw cr1,r5,r0
c00000000004bd74 7884000e rldimi r4,r4,32,0
c00000000004bd78 7c101120 mtocrf 1,r0
c00000000004bd7c 7c661b78 mr r6,r3
c00000000004bd80 418400ac blt cr1,c00000000004be2c # .memset+0xcc/0xfc
c00000000004bd84 41e2002c beq+ c00000000004bdb0 # .memset+0x50/0xfc
c00000000004bd88 7ca02850 subf r5,r0,r5
c00000000004bd8c 409f000c bns cr7,c00000000004bd98 # .memset+0x38/0xfc
c00000000004bd90 98860000 stb r4,0(r6)
c00000000004bd94 38c60001 addi r6,r6,1
c00000000004bd98 409e000c bne cr7,c00000000004bda4 # .memset+0x44/0xfc
c00000000004bd9c b0860000 sth r4,0(r6)
0:mon>
c00000000004bda0 38c60002 addi r6,r6,2
c00000000004bda4 409d000c ble cr7,c00000000004bdb0 # .memset+0x50/0xfc
c00000000004bda8 90860000 stw r4,0(r6)
c00000000004bdac 38c60004 addi r6,r6,4
c00000000004bdb0 78a0d183 rldicl. r0,r5,58,6
c00000000004bdb4 78a506a0 clrldi r5,r5,58
c00000000004bdb8 7c0903a6 mtctr r0
c00000000004bdbc 4182002c beq c00000000004bde8 # .memset+0x88/0xfc
c00000000004bdc0 f8860000 std r4,0(r6)
At this point R06 contains d00007fffff00000.
Have attached the xmon log.
Thanks
-Sachin
--
---------------------------------
Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
---------------------------------
[-- Attachment #2: xmonlog --]
[-- Type: text/plain, Size: 4349 bytes --]
0:mon> t
[link register ] c0000000001a7f78 .pcpu_alloc+0x798/0xa04
[c0000000033e37f0] c0000000001a7f08 .pcpu_alloc+0x728/0xa04 (unreliable)
[c0000000033e3920] c0000000001a8278 .__alloc_percpu+0x3c/0x58
[c0000000033e39b0] c0000000005d1ad0 .snmp_mib_init+0x64/0xb0
[c0000000033e3a40] c0000000005d1c00 .ipv4_mib_init_net+0xe4/0x1f8
[c0000000033e3b00] c00000000055b608 .setup_net+0x78/0x138
[c0000000033e3ba0] c00000000055be38 .copy_net_ns+0x9c/0x148
[c0000000033e3c30] c0000000000d06d8 .create_new_namespaces+0x120/0x1e4
[c0000000033e3ce0] c0000000000d09e0 .unshare_nsproxy_namespaces+0x7c/0xfc
[c0000000033e3d80] c00000000009dd74 .SyS_unshare+0x148/0x33c
[c0000000033e3e30] c0000000000085b4 syscall_exit+0x0/0x40
--- Exception: c01 (System Call) at 00000fff8b0ab978
SP (fffe633fe30) is in userspace
0:mon> e
cpu 0x0: Vector: 501 (Hardware Interrupt) at [c0000000033e3570]
pc: c00000000004bdc0: .memset+0x60/0xfc
lr: c0000000001a7f78: .pcpu_alloc+0x798/0xa04
sp: c0000000033e37f0
msr: 8000000000009032
current = 0xc000000003270860
paca = 0xc0000000010c2600
pid = 3442, comm = two_children_ns
0:mon> r
R00 = 0000000000000040 R07 = d00007fffff00000
R01 = c0000000033e37f0 R08 = 0000000000000000
R02 = c000000000fe7c78 R09 = c000000001700180
R03 = d00007fffff00000 R10 = c000000001095aa0
R04 = 0000000000000000 R11 = 00000000000003c0
R05 = 0000000000000000 R12 = 0000000048004428
R06 = d00007fffff00000 R13 = c0000000010c2600
pc = c00000000004bdc0 .memset+0x60/0xfc
lr = c0000000001a7f78 .pcpu_alloc+0x798/0xa04
msr = 8000000000009032 cr = 44004420
ctr = 0000000000000040 xer = 0000000020000020 trap = 501
0:mon> di $.memset
c00000000004bd60 7c0300d0 neg r0,r3
c00000000004bd64 5084442e rlwimi r4,r4,8,16,23
c00000000004bd68 70000007 andi. r0,r0,7
c00000000004bd6c 5084801e rlwimi r4,r4,16,0,15
c00000000004bd70 7c850040 cmplw cr1,r5,r0
c00000000004bd74 7884000e rldimi r4,r4,32,0
c00000000004bd78 7c101120 mtocrf 1,r0
c00000000004bd7c 7c661b78 mr r6,r3
c00000000004bd80 418400ac blt cr1,c00000000004be2c # .memset+0xcc/0xfc
c00000000004bd84 41e2002c beq+ c00000000004bdb0 # .memset+0x50/0xfc
c00000000004bd88 7ca02850 subf r5,r0,r5
c00000000004bd8c 409f000c bns cr7,c00000000004bd98 # .memset+0x38/0xfc
c00000000004bd90 98860000 stb r4,0(r6)
c00000000004bd94 38c60001 addi r6,r6,1
c00000000004bd98 409e000c bne cr7,c00000000004bda4 # .memset+0x44/0xfc
c00000000004bd9c b0860000 sth r4,0(r6)
0:mon>
c00000000004bda0 38c60002 addi r6,r6,2
c00000000004bda4 409d000c ble cr7,c00000000004bdb0 # .memset+0x50/0xfc
c00000000004bda8 90860000 stw r4,0(r6)
c00000000004bdac 38c60004 addi r6,r6,4
c00000000004bdb0 78a0d183 rldicl. r0,r5,58,6
c00000000004bdb4 78a506a0 clrldi r5,r5,58
c00000000004bdb8 7c0903a6 mtctr r0
c00000000004bdbc 4182002c beq c00000000004bde8 # .memset+0x88/0xfc
c00000000004bdc0 f8860000 std r4,0(r6)
c00000000004bdc4 f8860008 std r4,8(r6)
c00000000004bdc8 f8860010 std r4,16(r6)
c00000000004bdcc f8860018 std r4,24(r6)
c00000000004bdd0 f8860020 std r4,32(r6)
c00000000004bdd4 f8860028 std r4,40(r6)
c00000000004bdd8 f8860030 std r4,48(r6)
c00000000004bddc f8860038 std r4,56(r6)
0:mon> u
SLB contents of cpu 0
00 c000000008000000 40004f7ca3000500 1T ESID= c00000 VSID= 4f7ca3 LLP:100
01 d000000008000000 4000eb71b0000510 1T ESID= d00000 VSID= eb71b0 LLP:110
20 f000000008000000 4000235bcc000500 1T ESID= f00000 VSID= 235bcc LLP:100
27 00000f0008000000 400014e596000d90 1T ESID= f VSID= 14e596 LLP:110
28 0000000018000000 00004be47e859d90 256M ESID= 1 VSID= 4be47e859 LLP:110
29 d000070008000000 400026a7a5000400 1T ESID= d00007 VSID= 26a7a5 LLP: 0
30 d000080008000000 4000e5f87e000400 1T ESID= d00008 VSID= e5f87e LLP: 0
0:mon> S
msr = 8000000000001032 sprg0= 0000000000000000
pvr = 00000000003e0301 sprg1= c0000000010c2600
dec = 0000000058fe12dd sprg2= c0000000010c2600
sp = c00000000fffb8f0 sprg3= 0000000000000000
toc = c000000000fe7c78 dar = d00007fffff00000
^ permalink raw reply [flat|nested] 23+ messages in thread
end of thread, other threads:[~2009-10-05 6:54 UTC | newest]
Thread overview: 23+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-09-16 12:25 2.6.31-git5 kernel boot hangs on powerpc Sachin Sant
2009-09-17 10:51 ` Sachin Sant
2009-09-17 11:13 ` Benjamin Herrenschmidt
2009-09-17 15:53 ` Tejun Heo
2009-09-17 16:41 ` Sachin Sant
2009-09-19 8:54 ` Sachin Sant
2009-09-23 8:23 ` Sachin Sant
2009-09-23 8:34 ` Tejun Heo
2009-09-23 14:17 ` Tejun Heo
2009-09-24 7:58 ` Sachin Sant
2009-09-24 12:59 ` Tejun Heo
2009-09-24 13:23 ` Sachin Sant
2009-09-24 21:05 ` Benjamin Herrenschmidt
2009-09-25 3:22 ` Tejun Heo
2009-09-25 3:40 ` Benjamin Herrenschmidt
2009-09-25 7:15 ` Sachin Sant
2009-09-25 7:39 ` Tejun Heo
2009-09-25 7:43 ` Tejun Heo
2009-09-25 8:03 ` Sachin Sant
2009-09-25 9:01 ` Tejun Heo
2009-09-25 9:48 ` Benjamin Herrenschmidt
2009-10-05 6:54 ` Sachin Sant
2009-09-25 8:31 ` Benjamin Herrenschmidt
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