From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 14214] BUG at drivers/scsi/scsi_lib.c:1108!
Date: Thu, 1 Oct 2009 08:42:56 GMT
Message-ID: <200910010842.n918guLL005496@demeter.kernel.org>
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http://bugzilla.kernel.org/show_bug.cgi?id=14214
--- Comment #4 from Plamen Petrov 2009-10-01 08:42:49 ---
Well, for the time period between 2.6.31-git12 and 2.6.32-rc1 I disabled
SMP support in the kernel and was able to successfully reboot both the real and
the virtual machine.
Now, after the release of 2.6.32-rc1 I installed CRUX 2.6 to be able to use
gcc 4.4, and again enabled SMP support - for now the problem is gone.
Here is some info from the virtual machine:
root@repo2:~# w
11:41:01 up 1 day, 23 min, 1 user, load average: 0.00, 0.00, 0.00
USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
root pts/0 192.168.10.174 11:40 0.00s 0.08s 0.03s w
root@repo2:~# dmesg
[ 0.000000] Linux version 2.6.32-rc2-VM (root@host) (gcc version 4.4.1
(CRUX) (GCC) ) #1 SMP Wed Sep 30 10:07:27 UTC 2009
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] NSC Geode by NSC
[ 0.000000] Cyrix CyrixInstead
[ 0.000000] Centaur CentaurHauls
[ 0.000000] Transmeta GenuineTMx86
[ 0.000000] Transmeta TransmetaCPU
[ 0.000000] UMC UMC UMC UMC
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
[ 0.000000] BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 00000000336f0000 (usable)
[ 0.000000] BIOS-e820: 00000000336f0000 - 0000000033700000 (ACPI data)
[ 0.000000] BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved)
[ 0.000000] DMI 2.5 present.
[ 0.000000] last_pfn = 0x336f0 max_arch_pfn = 0x100000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR variable ranges disabled:
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] CPU MTRRs all blank - virtualized system.
[ 0.000000] initial memory mapped : 0 - 02000000
[ 0.000000] init_memory_mapping: 0000000000000000-00000000336f0000
[ 0.000000] 0000000000 - 0000400000 page 4k
[ 0.000000] 0000400000 - 0033400000 page 2M
[ 0.000000] 0033400000 - 00336f0000 page 4k
[ 0.000000] kernel direct mapping tables up to 336f0000 @ 7000-c000
[ 0.000000] ACPI: RSDP 000e0000 00024 (v02 VBOX )
[ 0.000000] ACPI: XSDT 336f0030 00034 (v01 VBOX VBOXXSDT 00000001 ASL
00000061)
[ 0.000000] ACPI: FACP 336f00f0 000F4 (v04 VBOX VBOXFACP 00000001 ASL
00000061)
[ 0.000000] ACPI: DSDT 336f0270 01A0C (v01 VBOX VBOXBIOS 00000002 INTL
20050309)
[ 0.000000] ACPI: FACS 336f01f0 00040
[ 0.000000] ACPI: APIC 336f0230 00040 (v02 VBOX VBOXAPIC 00000001 ASL
00000061)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] 822MB LOWMEM available.
[ 0.000000] mapped low ram: 0 - 336f0000
[ 0.000000] low ram: 0 - 336f0000
[ 0.000000] node 0 low ram: 00000000 - 336f0000
[ 0.000000] node 0 bootmap 00008000 - 0000e6e0
[ 0.000000] (8 early reservations) ==> bootmem [0000000000 - 00336f0000]
[ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000
- 0000001000]
[ 0.000000] #1 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000
- 0000002000]
[ 0.000000] #2 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000
- 0000007000]
[ 0.000000] #3 [0001000000 - 0001bb2d04] TEXT DATA BSS ==> [0001000000
- 0001bb2d04]
[ 0.000000] #4 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00
- 0000100000]
[ 0.000000] #5 [0001bb3000 - 0001bbb071] BRK ==> [0001bb3000
- 0001bbb071]
[ 0.000000] #6 [0000007000 - 0000008000] PGTABLE ==> [0000007000
- 0000008000]
[ 0.000000] #7 [0000008000 - 000000f000] BOOTMAP ==> [0000008000
- 000000f000]
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000000 -> 0x00001000
[ 0.000000] Normal 0x00001000 -> 0x000336f0
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[2] active PFN ranges
[ 0.000000] 0: 0x00000000 -> 0x0000009f
[ 0.000000] 0: 0x00000100 -> 0x000336f0
[ 0.000000] On node 0 totalpages: 210575
[ 0.000000] free_area_init_node: node 0, pgdat c15fa980, node_mem_map
c1bbc000
[ 0.000000] DMA zone: 52 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 3947 pages, LIFO batch:0
[ 0.000000] Normal zone: 2623 pages used for memmap
[ 0.000000] Normal zone: 203953 pages, LIFO batch:31
[ 0.000000] Using APIC driver default
[ 0.000000] ACPI: PM-Timer IO Port: 0x4008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Enabling APIC mode: Flat. Using 1 I/O APICs
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] SMP: Allowing 1 CPUs, 0 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 24
[ 0.000000] Allocating PCI resources starting at 33700000 (gap:
33700000:cc8c0000)
[ 0.000000] NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:1 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 12 pages/cpu @c2800000 s36248 r0 d12904
u4194304
[ 0.000000] pcpu-alloc: s36248 r0 d12904 u4194304 alloc=1*4194304
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total
pages: 207900
[ 0.000000] Kernel command line: panic_timeout=120 ro root=/dev/md2 vga=6
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Enabling fast FPU save and restore... done.
[ 0.000000] Enabling unmasked SIMD FPU exception support... done.
[ 0.000000] Initializing CPU#0
[ 0.000000] Memory: 818412k/842688k available (4597k kernel code, 23624k
reserved, 1561k data, 476k init, 0k highmem)
[ 0.000000] virtual kernel memory layout:
[ 0.000000] fixmap : 0xfff6a000 - 0xfffff000 ( 596 kB)
[ 0.000000] vmalloc : 0xf3ef0000 - 0xfff68000 ( 192 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xf36f0000 ( 822 MB)
[ 0.000000] .init : 0xc1604000 - 0xc167b000 ( 476 kB)
[ 0.000000] .data : 0xc147d5dc - 0xc1603d98 (1561 kB)
[ 0.000000] .text : 0xc1000000 - 0xc147d5dc (4597 kB)
[ 0.000000] Checking if this processor honours the WP bit even in supervisor
mode...Ok.
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:384
[ 0.000000] CPU 0 irqstacks, hard=c2800000 soft=c2801000
[ 0.000000] Console: colour VGA+ 80x60
[ 0.000000] console [tty0] enabled
[ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc.,
Ingo Molnar
[ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.000000] ... MAX_LOCK_DEPTH: 48
[ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
[ 0.000000] ... CLASSHASH_SIZE: 4096
[ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384
[ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768
[ 0.000000] ... CHAINHASH_SIZE: 16384
[ 0.000000] memory used by lock dependency info: 3567 kB
[ 0.000000] per task-struct memory footprint: 1152 bytes
[ 0.000000] ------------------------
[ 0.000000] | Locking API testsuite:
[ 0.000000]
----------------------------------------------------------------------------
[ 0.000000] | spin |wlock |rlock |mutex |
wsem | rsem |
[ 0.000000]
--------------------------------------------------------------------------
[ 0.000000] A-A deadlock: ok | ok | ok | ok |
ok | ok |
[ 0.000000] A-B-B-A deadlock: ok | ok | ok | ok |
ok | ok |
[ 0.000000] A-B-B-C-C-A deadlock: ok | ok | ok | ok |
ok | ok |
[ 0.000000] A-B-C-A-B-C deadlock: ok | ok | ok | ok |
ok | ok |
[ 0.000000] A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok |
ok | ok |
[ 0.000000] A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok |
ok | ok |
[ 0.000000] A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok |
ok | ok |
[ 0.000000] double unlock: ok | ok | ok | ok |
ok | ok |
[ 0.000000] initialize held: ok | ok | ok | ok |
ok | ok |
[ 0.000000] bad unlock order: ok | ok | ok | ok |
ok | ok |
[ 0.000000]
--------------------------------------------------------------------------
[ 0.000000] recursive read-lock: | ok |
| ok |
[ 0.000000] recursive read-lock #2: | ok |
| ok |
[ 0.000000] mixed read-write-lock: | ok |
| ok |
[ 0.000000] mixed write-read-lock: | ok |
| ok |
[ 0.000000]
--------------------------------------------------------------------------
[ 0.000000] hard-irqs-on + irq-safe-A/12: ok | ok | ok |
[ 0.000000] soft-irqs-on + irq-safe-A/12: ok | ok | ok |
[ 0.000000] hard-irqs-on + irq-safe-A/21: ok | ok | ok |
[ 0.000000] soft-irqs-on + irq-safe-A/21: ok | ok | ok |
[ 0.000000] sirq-safe-A => hirqs-on/12: ok | ok | ok |
[ 0.000000] sirq-safe-A => hirqs-on/21: ok | ok | ok |
[ 0.000000] hard-safe-A + irqs-on/12: ok | ok | ok |
[ 0.000000] soft-safe-A + irqs-on/12: ok | ok | ok |
[ 0.000000] hard-safe-A + irqs-on/21: ok | ok | ok |
[ 0.000000] soft-safe-A + irqs-on/21: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #1/123: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #1/123: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #1/132: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #1/132: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #1/213: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #1/213: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #1/231: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #1/231: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #1/312: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #1/312: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #1/321: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #1/321: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #2/123: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #2/123: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #2/132: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #2/132: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #2/213: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #2/213: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #2/231: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #2/231: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #2/312: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #2/312: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #2/321: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #2/321: ok | ok | ok |
[ 0.000000] hard-irq lock-inversion/123: ok | ok | ok |
[ 0.000000] soft-irq lock-inversion/123: ok | ok | ok |
[ 0.000000] hard-irq lock-inversion/132: ok | ok | ok |
[ 0.000000] soft-irq lock-inversion/132: ok | ok | ok |
[ 0.000000] hard-irq lock-inversion/213: ok | ok | ok |
[ 0.000000] soft-irq lock-inversion/213: ok | ok | ok |
[ 0.000000] hard-irq lock-inversion/231: ok | ok | ok |
[ 0.000000] soft-irq lock-inversion/231: ok | ok | ok |
[ 0.000000] hard-irq lock-inversion/312: ok | ok | ok |
[ 0.000000] soft-irq lock-inversion/312: ok | ok | ok |
[ 0.000000] hard-irq lock-inversion/321: ok | ok | ok |
[ 0.000000] soft-irq lock-inversion/321: ok | ok | ok |
[ 0.000000] hard-irq read-recursion/123: ok |
[ 0.000000] soft-irq read-recursion/123: ok |
[ 0.000000] hard-irq read-recursion/132: ok |
[ 0.000000] soft-irq read-recursion/132: ok |
[ 0.000000] hard-irq read-recursion/213: ok |
[ 0.000000] soft-irq read-recursion/213: ok |
[ 0.000000] hard-irq read-recursion/231: ok |
[ 0.000000] soft-irq read-recursion/231: ok |
[ 0.000000] hard-irq read-recursion/312: ok |
[ 0.000000] soft-irq read-recursion/312: ok |
[ 0.000000] hard-irq read-recursion/321: ok |
[ 0.000000] soft-irq read-recursion/321: ok |
[ 0.000000] -------------------------------------------------------
[ 0.000000] Good, all 218 testcases passed! |
[ 0.000000] ---------------------------------
[ 0.000000] Fast TSC calibration failed
[ 0.000000] TSC: Unable to calibrate against PIT
[ 0.000000] TSC: using PMTIMER reference calibration
[ 0.000000] Detected 2593.527 MHz processor.
[ 0.050027] Calibrating delay loop (skipped), value calculated using timer
frequency.. 5187.05 BogoMIPS (lpj=25935270)
[ 0.060108] Security Framework initialized
[ 0.061025] Mount-cache hash table entries: 512
[ 0.070418] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64
bytes/line)
[ 0.071548] CPU: L2 Cache: 1024K (64 bytes/line)
[ 0.072393] mce: CPU supports 0 MCE banks
[ 0.073271] using C1E aware idle routine
[ 0.074136] Performance Events: AMD PMU driver.
[ 0.075094] ... version: 0
[ 0.075788] ... bit width: 48
[ 0.080015] ... generic registers: 4
[ 0.080803] ... value mask: 0000ffffffffffff
[ 0.081668] ... max period: 00007fffffffffff
[ 0.082578] ... fixed-purpose events: 0
[ 0.083377] ... event mask: 000000000000000f
[ 0.084260] Checking 'hlt' instruction... OK.
[ 0.125744] SMP alternatives: switching to UP code
[ 0.379921] Freeing SMP alternatives: 17k freed
[ 0.381369] ACPI: Core revision 20090903
[ 0.390672] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
[ 0.508495] CPU0: AMD Athlon(tm) Processor LE-1640 stepping 03
[ 0.510000] APIC calibration not consistent with PM-Timer: 101ms instead of
100ms
[ 0.510000] APIC delta adjusted to PM-Timer: 6247520 (6315222)
[ 0.510000] Brought up 1 CPUs
[ 0.510000] Total of 1 processors activated (5187.05 BogoMIPS).
[ 0.510000] xor: automatically using best checksumming function: pIII_sse
[ 0.551179] pIII_sse : 410.800 MB/sec
[ 0.552499] xor: using function: pIII_sse (410.800 MB/sec)
[ 0.554004] NET: Registered protocol family 16
[ 0.555567] EISA bus registered
[ 0.556417] ACPI: bus type pci registered
[ 0.557444] PCI: PCI BIOS revision 2.10 entry at 0xfc080, last bus=0
[ 0.558391] PCI: Using configuration type 1 for base access
[ 0.568573] bio: create slab at 0
[ 0.570327] ACPI: EC: Look up EC in DSDT
[ 0.584362] ACPI: Interpreter enabled
[ 0.585174] ACPI: (supports S0 S5)
[ 0.586171] ACPI: Using IOAPIC for interrupt routing
[ 0.587451] ACPI: Enumerating devices from [\]
[ 0.592578] ACPI: No dock devices found.
[ 0.593480] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 0.595770] pci 0000:00:01.1: reg 20 io port: [0xd000-0xd00f]
[ 0.596438] pci 0000:00:02.0: reg 10 32bit mmio pref:
[0xe0000000-0xe07fffff]
[ 0.597097] pci 0000:00:03.0: reg 10 32bit mmio: [0xf0000000-0xf001ffff]
[ 0.597201] pci 0000:00:03.0: reg 18 io port: [0xd010-0xd017]
[ 0.597774] pci 0000:00:04.0: reg 10 io port: [0xd020-0xd03f]
[ 0.597863] pci 0000:00:04.0: reg 14 32bit mmio: [0xf0400000-0xf07fffff]
[ 0.597920] pci 0000:00:04.0: reg 18 32bit mmio pref:
[0xf0800000-0xf0803fff]
[ 0.598916] pci_bus 0000:00: on NUMA node 0
[ 0.598927] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.602175] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 9 10 11) *0, disabled.
[ 0.610440] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 9 10 11) *0, disabled.
[ 0.612597] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 9 10 *11)
[ 0.614370] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 9 *10 11)
[ 0.620562] vgaarb: device added:
PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.621865] vgaarb: loaded
[ 0.622856] SCSI subsystem initialized
[ 0.623756] libata version 3.00 loaded.
[ 0.790056] raid6: int32x1 1120 MB/s
[ 0.960046] raid6: int32x2 1036 MB/s
[ 1.140068] raid6: int32x4 682 MB/s
[ 1.310099] raid6: int32x8 460 MB/s
[ 1.480284] raid6: mmxx1 1453 MB/s
[ 1.650037] raid6: mmxx2 2071 MB/s
[ 1.820063] raid6: sse1x1 1219 MB/s
[ 1.990057] raid6: sse1x2 1533 MB/s
[ 2.160049] raid6: sse2x1 1644 MB/s
[ 2.330057] raid6: sse2x2 1529 MB/s
[ 2.330871] raid6: using algorithm sse2x1 (1644 MB/s)
[ 2.331767] PCI: Using ACPI for IRQ routing
[ 2.333238] Switching to clocksource tsc
[ 2.334163] pnp: PnP ACPI init
[ 2.334938] ACPI: bus type pnp registered
[ 2.337208] pnp: PnP ACPI: found 6 devices
[ 2.338011] ACPI: ACPI bus type pnp unregistered
[ 2.379564] pci_bus 0000:00: resource 0 io: [0x00-0xffff]
[ 2.379571] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffff]
[ 2.379651] NET: Registered protocol family 2
[ 2.380765] IP route cache hash table entries: 32768 (order: 5, 131072
bytes)
[ 2.381835] TCP established hash table entries: 131072 (order: 8, 1048576
bytes)
[ 2.385714] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes)
[ 2.402001] TCP: Hash tables configured (established 131072 bind 65536)
[ 2.403412] TCP reno registered
[ 2.404662] NET: Registered protocol family 1
[ 2.408262] platform rtc_cmos: registered platform RTC device (no PNP device
found)
[ 2.411919] Slow work thread pool: Starting up
[ 2.412915] Slow work thread pool: Ready
[ 2.413736] fuse init (API version 7.13)
[ 2.414620] SGI XFS with ACLs, security attributes, realtime, large
block/inode numbers, no debug enabled
[ 2.416820] SGI XFS Quota Management subsystem
[ 2.417877] Btrfs loaded
[ 2.418590] msgmni has been set to 1599
[ 2.422029] alg: No test for stdrng (krng)
[ 2.422995] Block layer SCSI generic (bsg) driver version 0.4 loaded (major
253)
[ 2.424478] io scheduler noop registered (default)
[ 2.425346] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 2.435864] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 2.436630] pci 0000:00:02.0: Boot video device
[ 2.437401] ACPI: AC Adapter [AC] (on-line)
[ 2.438583] input: Power Button as
/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 2.440129] ACPI: Power Button [PWRF]
[ 2.441104] input: Sleep Button as
/devices/LNXSYSTM:00/LNXSLPBN:00/input/input1
[ 2.442594] ACPI: Sleep Button [SLPF]
[ 2.443776] processor LNXCPU:00: registered as cooling_device0
[ 2.475134] Hangcheck: starting hangcheck timer 0.9.0 (tick is 180 seconds,
margin is 60 seconds).
[ 2.475839] Hangcheck: Using get_cycles().
[ 2.480107] brd: module loaded
[ 2.483756] loop: module loaded
[ 2.484980] nbd: registered device at major 43
[ 2.501285] ata_piix 0000:00:01.1: version 2.13
[ 2.501670] scsi0 : ata_piix
[ 2.502779] scsi1 : ata_piix
[ 2.503712] ata1: PATA max UDMA/33 cmd 0x1f0 ctl 0x3f6 bmdma 0xd000 irq 14
[ 2.504755] ata2: PATA max UDMA/33 cmd 0x170 ctl 0x376 bmdma 0xd008 irq 15
[ 2.507833] Intel(R) PRO/1000 Network Driver - version 7.3.21-k3-NAPI
[ 2.508336] Copyright (c) 1999-2006 Intel Corporation.
[ 2.509269] e1000 0000:00:03.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[ 2.923005] e1000: 0000:00:03.0: e1000_probe: (PCI:33MHz:32-bit)
08:00:27:ab:cd:e9
[ 2.925524] ata2.00: ATAPI: VBOX CD-ROM, 1.0, max UDMA/133
[ 2.936559] ata1.00: ATA-6: VBOX HARDDISK, 1.0, max UDMA/133
[ 2.937575] ata1.00: 37748736 sectors, multi 128: LBA
[ 2.939167] ata1.00: configured for UDMA/33
[ 2.940420] scsi 0:0:0:0: Direct-Access ATA VBOX HARDDISK 1.0
PQ: 0 ANSI: 5
[ 2.942900] sd 0:0:0:0: [sda] 37748736 512-byte logical blocks: (19.3
GB/18.0 GiB)
[ 2.944755] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 2.945815] ata2.00: configured for UDMA/33
[ 2.946980] sd 0:0:0:0: [sda] Write Protect is off
[ 2.947820] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 2.948284] scsi 1:0:0:0: CD-ROM VBOX CD-ROM 1.0
PQ: 0 ANSI: 5
[ 2.949880] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[ 2.952043] sda: sda1 sda2 sda3
[ 2.968133] sd 0:0:0:0: [sda] Attached SCSI disk
[ 2.968993] sr0: scsi3-mmc drive: 32x/32x xa/form2 tray
[ 2.971273] Uniform CD-ROM driver Revision: 3.20
[ 2.972456] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 2.972730] sr 1:0:0:0: Attached scsi generic sg1 type 5
[ 3.015812] Switched to high resolution mode on CPU 0
[ 3.140987] e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
[ 3.142103] e1000e: Intel(R) PRO/1000 Network Driver - 1.0.2-k2
[ 3.142995] e1000e: Copyright (c) 1999-2008 Intel Corporation.
[ 3.144059] pcnet32.c:v1.35 21.Apr.2008 tsbogend@alpha.franken.de
[ 3.145070] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
[ 3.145969] e100: Copyright(c) 1999-2006 Intel Corporation
[ 3.148586] tun: Universal TUN/TAP device driver, 1.6
[ 3.149506] tun: (C) 1999-2004 Max Krasnyansky
[ 3.150351] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64
irq 1,12
[ 3.152759] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 3.153700] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 3.155164] mice: PS/2 mouse device common for all mice
[ 3.156731] input: AT Translated Set 2 keyboard as
/devices/platform/i8042/serio0/input/input2
[ 3.158625] Driver 'rtc_cmos' needs updating - please use bus_type methods
[ 3.170561] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0
[ 3.171677] rtc0: alarms up to one day, 114 bytes nvram
[ 3.172717] input: ImExPS/2 Generic Explorer Mouse as
/devices/platform/i8042/serio1/input/input3
[ 3.176908] Software Watchdog Timer: 0.07 initialized. soft_noboot=0
soft_margin=60 sec (nowayout= 0)
[ 3.178522] md: linear personality registered for level -1
[ 3.179279] md: raid0 personality registered for level 0
[ 3.179776] md: raid1 personality registered for level 1
[ 3.179978] md: raid10 personality registered for level 10
[ 3.181781] md: raid6 personality registered for level 6
[ 3.182772] md: raid5 personality registered for level 5
[ 3.183674] md: raid4 personality registered for level 4
[ 3.184932] EISA: Probing bus 0 at eisa.0
[ 3.185862] cpuidle: using governor ladder
[ 3.186645] cpuidle: using governor menu
[ 3.187430] Netfilter messages via NETLINK v0.30.
[ 3.188295] nf_conntrack version 0.5.0 (12792 buckets, 51168 max)
[ 3.189322] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please
use
[ 3.189980] nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module
option or
[ 3.201326] sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
[ 3.202660] ctnetlink v0.93: registering with nfnetlink.
[ 3.203713] xt_time: kernel timezone is -0000
[ 3.205189] IPv4 over IPv4 tunneling driver
[ 3.209077] GRE over IPv4 tunneling driver
[ 3.210963] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 3.211552] arp_tables: (C) 2002 David S. Miller
[ 3.212435] TCP cubic registered
[ 3.213184] Initializing XFRM netlink socket
[ 3.214082] NET: Registered protocol family 10
[ 3.216148] lo: Disabled Privacy Extensions
[ 3.218258] tunl0: Disabled Privacy Extensions
[ 3.229953] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 3.244776] IPv6 over IPv4 tunneling driver
[ 3.246768] sit0: Disabled Privacy Extensions
[ 3.249196] ip6tnl0: Disabled Privacy Extensions
[ 3.260433] NET: Registered protocol family 17
[ 3.261461] NET: Registered protocol family 15
[ 3.262313] Using IPI Shortcut mode
[ 3.263905] rtc_cmos rtc_cmos: setting system clock to 2009-09-30 11:17:51
UTC (1254309471)
[ 3.265507] md: Waiting for all devices to be available before autodetect
[ 3.266546] md: If you don't use raid, use raid=noautodetect
[ 3.267978] md: Autodetecting RAID arrays.
[ 3.269631] md: Scanned 3 and added 3 devices.
[ 3.270201] md: autorun ...
[ 3.270937] md: considering sda3 ...
[ 3.271718] md: adding sda3 ...
[ 3.272488] md: sda2 has different UUID to sda3
[ 3.273592] md: sda1 has different UUID to sda3
[ 3.274717] md: created md3
[ 3.275467] md: bind
[ 3.276256] md: running:
[ 3.277467] raid1: raid set md3 active with 1 out of 2 mirrors
[ 3.278450] md3: detected capacity change from 0 to 13719699456
[ 3.279558] md: considering sda2 ...
[ 3.287591] md: adding sda2 ...
[ 3.288414] md: sda1 has different UUID to sda2
[ 3.289736] md: created md2
[ 3.289998] md: bind
[ 3.290839] md: running:
[ 3.291898] raid1: raid set md2 active with 1 out of 2 mirrors
[ 3.292836] md2: detected capacity change from 0 to 5387452416
[ 3.293833] md: considering sda1 ...
[ 3.294612] md: adding sda1 ...
[ 3.295612] md: created md1
[ 3.296340] md: bind
[ 3.297123] md: running:
[ 3.298162] raid1: raid set md1 active with 1 out of 2 mirrors
[ 3.299095] md1: detected capacity change from 0 to 213712896
[ 3.303158] md: ... autorun DONE.
[ 3.304130] md2: unknown partition table
[ 3.338739] UDF-fs: No partition found (1)
[ 3.351078] XFS mounting filesystem md2
[ 3.445809] Ending clean XFS mount for filesystem: md2
[ 3.445967] VFS: Mounted root (xfs filesystem) readonly on device 9:2.
[ 3.447109] Freeing unused kernel memory: 476k freed
[ 3.449392] Write protecting the kernel text: 4600k
[ 3.449981] Write protecting the kernel read-only data: 1252k
[ 7.911392] md1: unknown partition table
[ 7.943337] XFS mounting filesystem md1
[ 8.209035] Ending clean XFS mount for filesystem: md1
[ 8.214318] md3: unknown partition table
[ 8.217045] XFS mounting filesystem md3
[ 8.311276] Ending clean XFS mount for filesystem: md3
[ 10.565638] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 10.606884] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control:
RX
[ 10.616044] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 12.024539] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 12.075617] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control:
RX
[ 12.084575] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 22.200190] eth0: no IPv6 routers present
[26985.660709]
[26985.660722] =================================
[26985.664505] [ INFO: inconsistent lock state ]
[26985.666432] 2.6.32-rc2-VM #1
[26985.668128] ---------------------------------
[26985.669984] inconsistent {RECLAIM_FS-ON-W} -> {IN-RECLAIM_FS-W} usage.
[26985.670099] kswapd0/239 [HC0[0]:SC0[0]:HE1:SE1] takes:
[26985.670099] (&(&ip->i_iolock)->mr_lock){++++?+}, at: []
xfs_ilock+0x5c/0xa0
[26985.670099] {RECLAIM_FS-ON-W} state was registered at:
[26985.670099] [] mark_held_locks+0x63/0x90
[26985.670099] [] lockdep_trace_alloc+0x73/0xa0
[26985.670099] [] __alloc_pages_nodemask+0x56/0x530
[26985.670099] [] __page_cache_alloc+0x19/0x20
[26985.670099] [] grab_cache_page_write_begin+0x5a/0xa0
[26985.670099] [] block_write_begin+0x7c/0xe0
[26985.670099] [] xfs_vm_write_begin+0x43/0x50
[26985.670099] [] generic_file_buffered_write+0xe7/0x270
[26985.670099] [] xfs_write+0x77a/0x870
[26985.670099] [] xfs_file_aio_write+0x66/0x80
[26985.670099] [] do_sync_write+0xbc/0x100
[26985.670099] [] vfs_write+0x9a/0x170
[26985.670099] [] sys_write+0x3d/0x70
[26985.670099] [] syscall_call+0x7/0xb
[26985.670099] irq event stamp: 71935
[26985.670099] hardirqs last enabled at (71935): []
_spin_unlock_irqrestore+0x35/0x60
[26985.670099] hardirqs last disabled at (71934): []
_spin_lock_irqsave+0x16/0x60
[26985.670099] softirqs last enabled at (71732): []
__do_softirq+0xe2/0x130
[26985.670099] softirqs last disabled at (71719): []
do_softirq+0x87/0xd0
[26985.670099]
[26985.670099] other info that might help us debug this:
[26985.670099] 2 locks held by kswapd0/239:
[26985.670099] #0: (shrinker_rwsem){++++..}, at: []
shrink_slab+0x20/0x170
[26985.670099] #1: (iprune_sem){.+.+.-}, at: []
shrink_icache_memory+0x64/0x280
[26985.670099]
[26985.670099] stack backtrace:
[26985.670099] Pid: 239, comm: kswapd0 Not tainted 2.6.32-rc2-VM #1
[26985.670099] Call Trace:
[26985.670099] [] ? printk+0x18/0x20
[26985.670099] [] print_usage_bug+0x150/0x160
[26985.670099] [] mark_lock+0x2f8/0x390
[26985.670099] [] ? check_usage_forwards+0x0/0xe0
[26985.670099] [] __lock_acquire+0x1ab/0x1200
[26985.670099] [] ? __lock_acquire+0x92c/0x1200
[26985.670099] [] ? xfs_ireclaim+0x59/0xd0
[26985.670099] [] lock_acquire+0x64/0x80
[26985.670099] [] ? xfs_ilock+0x5c/0xa0
[26985.670099] [] down_write_nested+0x31/0x50
[26985.670099] [] ? xfs_ilock+0x5c/0xa0
[26985.670099] [] xfs_ilock+0x5c/0xa0
[26985.670099] [] xfs_ireclaim+0x9e/0xd0
[26985.670099] [] xfs_reclaim_inode+0xa6/0x140
[26985.670099] [] xfs_reclaim+0x84/0x90
[26985.670099] [] xfs_fs_destroy_inode+0x2e/0x50
[26985.670099] [] ? __fsnotify_inode_delete+0x8/0x10
[26985.670099] [] ? __destroy_inode+0x1d/0x80
[26985.670099] [] destroy_inode+0x1f/0x40
[26985.670099] [] dispose_list+0x77/0xe0
[26985.670099] [] shrink_icache_memory+0x1a6/0x280
[26985.670099] [] shrink_slab+0x107/0x170
[26985.670099] [] kswapd+0x498/0x5e0
[26985.670099] [] ? isolate_pages_global+0x0/0x1c0
[26985.670099] [] ? autoremove_wake_function+0x0/0x40
[26985.670099] [] ? kswapd+0x0/0x5e0
[26985.670099] [] kthread+0x6c/0x80
[26985.670099] [] ? kthread+0x0/0x80
[26985.670099] [] kernel_thread_helper+0x7/0x30
root@repo2:~# cat /proc/mdstat
Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4]
md1 : active raid1 sda1[0]
208704 blocks [2/1] [U_]
md2 : active raid1 sda2[0]
5261184 blocks [2/1] [U_]
md3 : active raid1 sda3[0]
13398144 blocks [2/1] [U_]
unused devices:
root@repo2:~#
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