* Network problem with 2.6.18-mm1 ?
@ 2006-09-28 1:37 Sukadev Bhattiprolu
2006-09-28 2:02 ` Auke Kok
0 siblings, 1 reply; 8+ messages in thread
From: Sukadev Bhattiprolu @ 2006-09-28 1:37 UTC (permalink / raw)
To: linux-kernel, netdev; +Cc: sukadev
[-- Attachment #1: Type: text/plain, Size: 1723 bytes --]
I am unable to get networking to work with 2.6.18-mm1 on my system.
But 2.6.18 kernel on same system works fine. Here is some info about
the system/debug attempts. Attached are the lspci output and config.
Appreciate any help. Please let me know if you need more info.
Suka
System info:
x326, 2 CPU (AMD Opteron Processor 250)
Kernel info:
$ uname -a
Linux elm3b166 2.6.18-mm1 #4 SMP PREEMPT Tue Sep 26 18:11:58 PDT 2006
x86_64 GNU/Linux
Config tokens differing between the 2.6.18 kernel that works and
the 2.6.18-mm1 that does not are:
Tokens in 2.6.18 but not in 2.6.18-mm1 config
CONFIG_SCSI_FC_ATTRS=y
CONFIG_SCSI_SATA_SIL=y
CONFIG_SCSI_SATA=y
Tokens in 2.6.18-mm1 but not in 2.6.18 config
CONFIG_PROC_SYSCTL=y
CONFIG_SATA_SIL=y
CONFIG_ATA=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_BLOCK=y
CONFIG_VIDEO_V4L1_COMPAT=y
CONFIG_ZONE_DMA=y
CONFIG_FB_DDC=y
All drivers compiled into kernel in both cases.
Debug info:
Checked hardware connections :-)
(Rebooting on 2.6.18 kernel works - consistently)
$ ethtool -i eth0
driver: e1000
version: 7.2.7-k2
firmware-version: N/A
$ ip addr
seems fine (up, broadcasting etc)
$ ip -s link
shows no errors/drops/overruns
$ ip route
shows the correct gw
$ ethtool -S eth0
shows non-zero tx/rx packets/bytes but *rx_missed_errors*
quite large (~138K) and increasing over time
$ ping <own-ip-addr>
works fine
$ ping <gateway>
no response.
$ tcpdump -i eth0 host <broken-host>
while pinging gateway, tcpdump shows messages like:
18:03:45.936161 arp who-has <gateway> tell <broken-host>
(Config file and lspci output are attached)
[-- Attachment #2: lspci.out --]
[-- Type: text/plain, Size: 1989 bytes --]
$ lspci
0000:00:06.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8111 PCI (rev 07)
0000:00:07.0 ISA bridge: Advanced Micro Devices [AMD] AMD-8111 LPC (rev 05)
0000:00:07.1 IDE interface: Advanced Micro Devices [AMD] AMD-8111 IDE (rev 03)
0000:00:07.2 SMBus: Advanced Micro Devices [AMD] AMD-8111 SMBus 2.0 (rev 02)
0000:00:07.3 Bridge: Advanced Micro Devices [AMD] AMD-8111 ACPI (rev 05)
0000:00:0a.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12)
0000:00:0a.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01)
0000:00:0b.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12)
0000:00:0b.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01)
0000:00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
0000:00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
0000:00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
0000:00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
0000:00:19.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
0000:00:19.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
0000:00:19.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
0000:00:19.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
0000:01:00.0 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b)
0000:01:00.1 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b)
0000:01:06.0 Mass storage controller: Silicon Image, Inc. SiI 3512 [SATALink/SATARaid] Serial ATA Controller (rev 01)
0000:03:03.0 Ethernet controller: Intel Corporation 82544EI Gigabit Ethernet Controller (Copper) (rev 02)
0000:03:04.0 VGA compatible controller: ATI Technologies Inc Radeon RV100 QY [Radeon 7000/VE]
[-- Attachment #3: config-2.6.18-mm1 --]
[-- Type: text/plain, Size: 35094 bytes --]
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.18-mm1
# Tue Sep 26 18:52:43 2006
#
CONFIG_X86_64=y
CONFIG_64BIT=y
CONFIG_X86=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_SEMAPHORE_SLEEPERS=y
CONFIG_MMU=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_X86_CMPXCHG=y
CONFIG_EARLY_PRINTK=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_DMI=y
CONFIG_AUDIT_ARCH=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
#
# General setup
#
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_SWAP=y
# CONFIG_SWAP_PREFETCH is not set
CONFIG_SYSVIPC=y
# CONFIG_IPC_NS is not set
CONFIG_POSIX_MQUEUE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
# CONFIG_TASKSTATS is not set
# CONFIG_UTS_NS is not set
CONFIG_AUDIT=y
# CONFIG_AUDITSYSCALL is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
# CONFIG_CPUSETS is not set
# CONFIG_RELAY is not set
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SHMEM=y
CONFIG_SLAB=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_SLOB is not set
#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_KMOD=y
CONFIG_STOP_MACHINE=y
#
# Block layer
#
CONFIG_BLOCK=y
CONFIG_LBD=y
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
#
# Processor type and features
#
CONFIG_X86_PC=y
# CONFIG_X86_VSMP is not set
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_L1_CACHE_BYTES=128
CONFIG_X86_L1_CACHE_SHIFT=7
CONFIG_X86_INTERNODE_CACHE_BYTES=128
CONFIG_X86_TSC=y
CONFIG_X86_GOOD_APIC=y
CONFIG_MICROCODE=y
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
CONFIG_X86_HT=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_MTRR=y
# CONFIG_ZONE_DMA32 is not set
CONFIG_GENERIC_ISA_DMA=y
CONFIG_SMP=y
# CONFIG_SCHED_SMT is not set
CONFIG_SCHED_MC=y
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_PREEMPT_BKL=y
CONFIG_NUMA=y
CONFIG_K8_NUMA=y
CONFIG_NODES_SHIFT=6
CONFIG_X86_64_ACPI_NUMA=y
# CONFIG_NUMA_EMU is not set
CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
CONFIG_ARCH_DISCONTIGMEM_DEFAULT=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
CONFIG_DISCONTIGMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_DISCONTIGMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_NEED_MULTIPLE_NODES=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ZONE_DMA=y
CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
# CONFIG_ADAPTIVE_READAHEAD is not set
CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y
CONFIG_OUT_OF_LINE_PFN_TO_PAGE=y
CONFIG_NR_CPUS=8
CONFIG_HOTPLUG_CPU=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_IOMMU=y
CONFIG_CALGARY_IOMMU=y
CONFIG_SWIOTLB=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_AMD=y
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x200000
CONFIG_SECCOMP=y
# CONFIG_CC_STACKPROTECTOR is not set
# CONFIG_SECCOMP_DISABLE_TSC is not set
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
# CONFIG_REORDER is not set
CONFIG_K8_NB=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_ISA_DMA_API=y
CONFIG_GENERIC_PENDING_IRQ=y
#
# Power management options
#
CONFIG_PM=y
CONFIG_PM_LEGACY=y
# CONFIG_PM_DEBUG is not set
# CONFIG_PM_SYSFS_DEPRECATED is not set
# CONFIG_SOFTWARE_SUSPEND is not set
CONFIG_SUSPEND_SMP=y
#
# ACPI (Advanced Configuration and Power Interface) Support
#
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_SLEEP_PROC_FS=y
CONFIG_ACPI_SLEEP_PROC_SLEEP=y
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=y
# CONFIG_ACPI_HOTKEY is not set
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_DOCK is not set
# CONFIG_ACPI_BAY is not set
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_NUMA=y
# CONFIG_ACPI_ASUS is not set
# CONFIG_ACPI_IBM is not set
# CONFIG_ACPI_TOSHIBA is not set
# CONFIG_ACPI_SONY is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_EC=y
CONFIG_ACPI_POWER=y
CONFIG_ACPI_SYSTEM=y
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=y
# CONFIG_ACPI_SBS is not set
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCIEPORTBUS=y
# CONFIG_PCIEAER is not set
CONFIG_PCI_MSI=y
# CONFIG_PCI_MULTITHREAD_PROBE is not set
# CONFIG_PCI_DEBUG is not set
# CONFIG_HT_IRQ is not set
#
# PCCARD (PCMCIA/CardBus) support
#
# CONFIG_PCCARD is not set
#
# PCI Hotplug Support
#
# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_MISC=y
CONFIG_IA32_EMULATION=y
# CONFIG_IA32_AOUT is not set
CONFIG_COMPAT=y
CONFIG_SYSVIPC_COMPAT=y
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
# CONFIG_NETDEBUG is not set
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
CONFIG_NET_KEY=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_BIC=y
#
# IP: Virtual Server Configuration
#
# CONFIG_IP_VS is not set
# CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_NETLINK=y
CONFIG_NETFILTER_NETLINK_QUEUE=y
CONFIG_NETFILTER_NETLINK_LOG=y
# CONFIG_NETFILTER_XTABLES is not set
#
# IP: Netfilter Configuration
#
CONFIG_IP_NF_CONNTRACK=y
CONFIG_IP_NF_CT_ACCT=y
CONFIG_IP_NF_CONNTRACK_MARK=y
# CONFIG_IP_NF_CONNTRACK_EVENTS is not set
CONFIG_IP_NF_CONNTRACK_NETLINK=y
CONFIG_IP_NF_CT_PROTO_SCTP=y
CONFIG_IP_NF_FTP=y
CONFIG_IP_NF_IRC=y
CONFIG_IP_NF_NETBIOS_NS=y
CONFIG_IP_NF_TFTP=y
CONFIG_IP_NF_AMANDA=y
CONFIG_IP_NF_PPTP=y
# CONFIG_IP_NF_H323 is not set
# CONFIG_IP_NF_SIP is not set
CONFIG_IP_NF_QUEUE=y
#
# DCCP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set
#
# TIPC Configuration (EXPERIMENTAL)
#
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_IEEE80211 is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_SYS_HYPERVISOR is not set
#
# Connector - unified userspace <-> kernelspace linker
#
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
# Parallel port support
#
# CONFIG_PARPORT is not set
#
# Plug and Play support
#
# CONFIG_PNP is not set
#
# Block devices
#
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_CPQ_DA 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=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=65536
CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
CONFIG_BLK_DEV_INITRD=y
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
#
# ATA/ATAPI/MFM/RLL support
#
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
#
# Please see Documentation/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
# CONFIG_BLK_DEV_HD_IDE is not set
# CONFIG_BLK_DEV_IDEDISK is not set
# CONFIG_IDEDISK_MULTI_MODE is not set
CONFIG_BLK_DEV_IDECD=y
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
CONFIG_BLK_DEV_IDESCSI=y
# CONFIG_IDE_TASK_IOCTL is not set
#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=y
CONFIG_BLK_DEV_CMD640=y
# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_SHARE_IRQ=y
# CONFIG_BLK_DEV_OFFBOARD is not set
CONFIG_BLK_DEV_GENERIC=y
# CONFIG_BLK_DEV_OPTI621 is not set
# CONFIG_BLK_DEV_RZ1000 is not set
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
CONFIG_IDEDMA_PCI_AUTO=y
# CONFIG_IDEDMA_ONLYDISK is not set
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
CONFIG_BLK_DEV_AMD74XX=y
# CONFIG_BLK_DEV_ATIIXP is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_CY82C693 is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_BLK_DEV_HPT34X 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_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_SIS5513 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_IDE_ARM is not set
CONFIG_BLK_DEV_IDEDMA=y
# CONFIG_IDEDMA_IVB is not set
CONFIG_IDEDMA_AUTO=y
# CONFIG_BLK_DEV_HD is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
# CONFIG_SCSI_NETLINK is not set
# CONFIG_SCSI_TGT is not set
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=y
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
CONFIG_SCSI_SAS_ATTRS=y
# CONFIG_SCSI_SAS_LIBSAS is not set
#
# SCSI low-level drivers
#
# CONFIG_ISCSI_TCP 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 is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# 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_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_SRP is not set
#
# Serial ATA (prod) and Parallel ATA (experimental) drivers
#
CONFIG_ATA=y
# CONFIG_SATA_AHCI is not set
# CONFIG_SATA_SVW is not set
# 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=y
# CONFIG_SATA_SIL24 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_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# 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_JMICRON is not set
# CONFIG_ATA_JMICRON is not set
# CONFIG_PATA_LEGACY is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_QDI is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
# CONFIG_FUSION_SPI is not set
# CONFIG_FUSION_FC is not set
# CONFIG_FUSION_SAS is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_IEEE1394 is not set
#
# I2O device support
#
# CONFIG_I2O is not set
#
# Network device support
#
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
#
# ARCnet devices
#
# CONFIG_ARCNET is not set
#
# PHY device support
#
#
# Ethernet (10 or 100Mbit)
#
# CONFIG_NET_ETHERNET is not set
#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
CONFIG_E1000=y
# CONFIG_E1000_NAPI is not set
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_SK98LIN is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
#
# Ethernet (10000 Mbit)
#
# CONFIG_CHELSIO_T1 is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
# CONFIG_MYRI10GE is not set
#
# Token Ring devices
#
# CONFIG_TR is not set
#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set
#
# Wan interfaces
#
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NET_FC is not set
# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# Telephony Support
#
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_TSDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_NR_UARTS=48
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_INTEL=y
CONFIG_HW_RANDOM_AMD=y
CONFIG_HW_RANDOM_GEODE=y
CONFIG_NVRAM=y
CONFIG_RTC=y
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
#
# Ftape, the floppy tape device driver
#
CONFIG_AGP=y
CONFIG_AGP_AMD64=y
# CONFIG_AGP_INTEL is not set
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_VIA is not set
CONFIG_DRM=y
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
CONFIG_DRM_RADEON=y
# 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_MWAVE is not set
# CONFIG_PC8736x_GPIO is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_HPET is not set
CONFIG_HANGCHECK_TIMER=y
#
# TPM devices
#
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
#
# I2C support
#
CONFIG_I2C=y
# CONFIG_I2C_CHARDEV is not set
#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_ALGOPCF is not set
# CONFIG_I2C_ALGOPCA is not set
#
# I2C Hardware Bus support
#
# 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 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_I810 is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_PROSAVAGE is not set
# CONFIG_I2C_SAVAGE4 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
# CONFIG_I2C_VOODOO3 is not set
# CONFIG_I2C_PCA_ISA is not set
#
# Miscellaneous I2C Chip support
#
# CONFIG_SENSORS_DS1337 is not set
# CONFIG_SENSORS_DS1374 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_MAX6875 is not set
# 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
#
# SPI support
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set
#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
#
# Hardware Monitoring support
#
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_FSCHER is not set
# CONFIG_SENSORS_FSCPOS is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Misc devices
#
# CONFIG_IBM_ASM is not set
# CONFIG_TIFM_CORE is not set
#
# Multimedia devices
#
CONFIG_VIDEO_DEV=y
# CONFIG_VIDEO_V4L1 is not set
CONFIG_VIDEO_V4L1_COMPAT=y
CONFIG_VIDEO_V4L2=y
#
# Video Capture Adapters
#
#
# Video Capture Adapters
#
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set
#
# Encoders/decoders and other helper chips
#
#
# Audio Decoders
#
# CONFIG_VIDEO_TDA9840 is not set
# CONFIG_VIDEO_TEA6415C is not set
# CONFIG_VIDEO_TEA6420 is not set
# CONFIG_VIDEO_MSP3400 is not set
# CONFIG_VIDEO_CS53L32A is not set
# CONFIG_VIDEO_TLV320AIC23B is not set
# CONFIG_VIDEO_WM8775 is not set
# CONFIG_VIDEO_WM8739 is not set
#
# MPEG video encoders
#
# CONFIG_VIDEO_CX2341X is not set
# CONFIG_VIDEO_CX25840 is not set
#
# Video encoders
#
# CONFIG_VIDEO_SAA7127 is not set
#
# Video decoders
#
# CONFIG_VIDEO_SAA711X is not set
# CONFIG_VIDEO_TVP5150 is not set
#
# Video improvement chips
#
# CONFIG_VIDEO_UPD64031A is not set
# CONFIG_VIDEO_UPD64083 is not set
# CONFIG_VIDEO_VIVI is not set
# CONFIG_VIDEO_SAA5246A is not set
# CONFIG_VIDEO_SAA5249 is not set
# CONFIG_VIDEO_SAA7134 is not set
# CONFIG_VIDEO_HEXIUM_ORION is not set
# CONFIG_VIDEO_HEXIUM_GEMINI is not set
# CONFIG_VIDEO_CX88 is not set
#
# V4L USB devices
#
#
# Radio Adapters
#
# CONFIG_RADIO_GEMTEK_PCI is not set
# CONFIG_RADIO_MAXIRADIO is not set
# CONFIG_RADIO_MAESTRO is not set
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
# CONFIG_USB_DABUSB is not set
#
# Graphics support
#
CONFIG_FIRMWARE_EDID=y
CONFIG_FB=y
CONFIG_FB_DDC=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
CONFIG_FB_VGA16=y
# CONFIG_FB_VESA is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_INTEL is not set
# CONFIG_FB_MATROX is not set
CONFIG_FB_RADEON=y
CONFIG_FB_RADEON_I2C=y
# CONFIG_FB_RADEON_DEBUG is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS 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_TRIDENT is not set
# CONFIG_FB_GEODE is not set
# CONFIG_FB_VIRTUAL is not set
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_VIDEO_SELECT=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
#
# Logo configuration
#
# CONFIG_LOGO is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Sound
#
# CONFIG_SOUND is not set
#
# USB support
#
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
#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_BANDWIDTH is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_SUSPEND=y
# CONFIG_USB_MULTITHREAD_PROBE is not set
# CONFIG_USB_OTG is not set
#
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_SPLIT_ISO=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_BIG_ENDIAN is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=y
CONFIG_USB_SL811_HCD=y
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
# may also be needed; see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_LIBUSUAL is not set
#
# USB Input Devices
#
CONFIG_USB_HID=y
CONFIG_USB_HIDINPUT=y
# CONFIG_USB_HIDINPUT_POWERBOOK is not set
# CONFIG_HID_FF is not set
CONFIG_USB_HIDDEV=y
# CONFIG_USB_AIPTEK is not set
# CONFIG_USB_WACOM is not set
# CONFIG_USB_ACECAD is not set
# CONFIG_USB_KBTAB is not set
# CONFIG_USB_POWERMATE is not set
# CONFIG_USB_TOUCHSCREEN is not set
# CONFIG_USB_YEALINK is not set
# CONFIG_USB_XPAD is not set
# CONFIG_USB_ATI_REMOTE is not set
# CONFIG_USB_ATI_REMOTE2 is not set
# CONFIG_USB_KEYSPAN_REMOTE is not set
# CONFIG_USB_APPLETOUCH is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_USB_MON is not set
#
# USB port drivers
#
#
# USB Serial Converter support
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGET is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_GOTEMP is not set
#
# USB DSL modem support
#
#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
#
# MMC/SD Card support
#
# CONFIG_MMC is not set
#
# LED devices
#
# CONFIG_NEW_LEDS is not set
#
# LED drivers
#
#
# LED Triggers
#
#
# InfiniBand support
#
# CONFIG_INFINIBAND is not set
#
# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
#
# CONFIG_EDAC is not set
#
# Real Time Clock
#
# CONFIG_RTC_CLASS is not set
#
# DMA Engine support
#
# CONFIG_DMA_ENGINE is not set
#
# DMA Clients
#
#
# DMA Devices
#
#
# Userspace I/O
#
# CONFIG_UIO is not set
#
# Firmware Drivers
#
# CONFIG_EDD is not set
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS 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_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISER4_FS is not set
CONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_JFS_FS=y
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 is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
CONFIG_ROMFS_FS=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
CONFIG_AUTOFS_FS=y
CONFIG_AUTOFS4_FS=y
CONFIG_FUSE_FS=y
#
# Caches
#
# CONFIG_FSCACHE is not set
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_ZISOFS_FS=y
CONFIG_UDF_FS=y
CONFIG_UDF_NLS=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_NTFS_FS=y
# 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_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_RAMFS=y
CONFIG_CONFIGFS_FS=y
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
#
# Network File Systems
#
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
CONFIG_NFS_DIRECTIO=y
CONFIG_NFSD=y
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
CONFIG_NFSD_V4=y
CONFIG_NFSD_TCP=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
CONFIG_RPCSEC_GSS_KRB5=y
CONFIG_RPCSEC_GSS_SPKM3=y
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
#
# Native Language Support
#
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="cp437"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=y
#
# Distributed Lock Manager
#
#
# Instrumentation Support
#
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
# CONFIG_KPROBES is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_LOG_BUF_SHIFT=17
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_PREEMPT is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_RWSEMS is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_PAGE_OWNER is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_FRAME_POINTER is not set
# CONFIG_UNWIND_INFO is not set
# CONFIG_PROFILE_LIKELY is not set
CONFIG_FORCED_INLINING=y
# CONFIG_DEBUG_SYNCHRO_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_DEBUG_RODATA is not set
CONFIG_IOMMU_DEBUG=y
CONFIG_IOMMU_LEAK=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_INTEGRITY is not set
# CONFIG_SECURITY is not set
#
# Cryptographic options
#
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_ECB is not set
# CONFIG_CRYPTO_CBC is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_TWOFISH_X86_64 is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_AES is not set
# CONFIG_CRYPTO_AES_X86_64 is not set
CONFIG_CRYPTO_CAST5=y
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_TEST is not set
#
# Hardware crypto devices
#
#
# Library routines
#
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=y
CONFIG_PLIST=y
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Network problem with 2.6.18-mm1 ?
2006-09-28 1:37 Network problem with 2.6.18-mm1 ? Sukadev Bhattiprolu
@ 2006-09-28 2:02 ` Auke Kok
2006-09-28 18:52 ` Sukadev Bhattiprolu
0 siblings, 1 reply; 8+ messages in thread
From: Auke Kok @ 2006-09-28 2:02 UTC (permalink / raw)
To: Sukadev Bhattiprolu; +Cc: linux-kernel, netdev
Sukadev Bhattiprolu wrote:
>
> I am unable to get networking to work with 2.6.18-mm1 on my system.
>
> But 2.6.18 kernel on same system works fine. Here is some info about
> the system/debug attempts. Attached are the lspci output and config.
>
> Appreciate any help. Please let me know if you need more info.
>
> Suka
>
> System info:
>
> x326, 2 CPU (AMD Opteron Processor 250)
>
> Kernel info:
>
> $ uname -a
> Linux elm3b166 2.6.18-mm1 #4 SMP PREEMPT Tue Sep 26 18:11:58 PDT 2006
> x86_64 GNU/Linux
>
> Config tokens differing between the 2.6.18 kernel that works and
> the 2.6.18-mm1 that does not are:
>
> Tokens in 2.6.18 but not in 2.6.18-mm1 config
>
> CONFIG_SCSI_FC_ATTRS=y
> CONFIG_SCSI_SATA_SIL=y
> CONFIG_SCSI_SATA=y
>
> Tokens in 2.6.18-mm1 but not in 2.6.18 config
>
> CONFIG_PROC_SYSCTL=y
> CONFIG_SATA_SIL=y
> CONFIG_ATA=y
> CONFIG_ARCH_POPULATES_NODE_MAP=y
> CONFIG_CRYPTO_ALGAPI=y
> CONFIG_MICROCODE_OLD_INTERFACE=y
> CONFIG_BLOCK=y
> CONFIG_VIDEO_V4L1_COMPAT=y
> CONFIG_ZONE_DMA=y
> CONFIG_FB_DDC=y
>
> All drivers compiled into kernel in both cases.
>
> Debug info:
>
> Checked hardware connections :-)
> (Rebooting on 2.6.18 kernel works - consistently)
>
> $ ethtool -i eth0
> driver: e1000
> version: 7.2.7-k2
> firmware-version: N/A
>
> $ ip addr
> seems fine (up, broadcasting etc)
>
> $ ip -s link
> shows no errors/drops/overruns
>
> $ ip route
> shows the correct gw
>
> $ ethtool -S eth0
>
> shows non-zero tx/rx packets/bytes but *rx_missed_errors*
> quite large (~138K) and increasing over time
>
> $ ping <own-ip-addr>
> works fine
>
> $ ping <gateway>
> no response.
>
> $ tcpdump -i eth0 host <broken-host>
>
> while pinging gateway, tcpdump shows messages like:
>
> 18:03:45.936161 arp who-has <gateway> tell <broken-host>
>
> (Config file and lspci output are attached)
how about dmesg? Perhaps it shows some valuable information.
also, since this is a networking problem, please include `ifconfig eth0` and the full
output of `ethtool eth0` and `ethtool -S eth0`
Cheers,
Auke
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Network problem with 2.6.18-mm1 ?
2006-09-28 2:02 ` Auke Kok
@ 2006-09-28 18:52 ` Sukadev Bhattiprolu
2006-09-28 21:10 ` Jesse Brandeburg
0 siblings, 1 reply; 8+ messages in thread
From: Sukadev Bhattiprolu @ 2006-09-28 18:52 UTC (permalink / raw)
To: Auke Kok; +Cc: linux-kernel, netdev
[-- Attachment #1: Type: text/plain, Size: 4498 bytes --]
Thanks. See below for additional info
Auke Kok [auke-jan.h.kok@intel.com] wrote:
| Sukadev Bhattiprolu wrote:
| >
| >I am unable to get networking to work with 2.6.18-mm1 on my system.
| >
| >But 2.6.18 kernel on same system works fine. Here is some info about
| >the system/debug attempts. Attached are the lspci output and config.
| >
| >Appreciate any help. Please let me know if you need more info.
| >
| >Suka
| >
| >System info:
| >
| > x326, 2 CPU (AMD Opteron Processor 250)
| >
| >Kernel info:
| >
| > $ uname -a
| > Linux elm3b166 2.6.18-mm1 #4 SMP PREEMPT Tue Sep 26 18:11:58 PDT 2006
| > x86_64 GNU/Linux
| >
| > Config tokens differing between the 2.6.18 kernel that works and
| > the 2.6.18-mm1 that does not are:
| >
| > Tokens in 2.6.18 but not in 2.6.18-mm1 config
| >
| > CONFIG_SCSI_FC_ATTRS=y
| > CONFIG_SCSI_SATA_SIL=y
| > CONFIG_SCSI_SATA=y
| >
| > Tokens in 2.6.18-mm1 but not in 2.6.18 config
| >
| > CONFIG_PROC_SYSCTL=y
| > CONFIG_SATA_SIL=y
| > CONFIG_ATA=y
| > CONFIG_ARCH_POPULATES_NODE_MAP=y
| > CONFIG_CRYPTO_ALGAPI=y
| > CONFIG_MICROCODE_OLD_INTERFACE=y
| > CONFIG_BLOCK=y
| > CONFIG_VIDEO_V4L1_COMPAT=y
| > CONFIG_ZONE_DMA=y
| > CONFIG_FB_DDC=y
| >
| > All drivers compiled into kernel in both cases.
| >
| >Debug info:
| >
| > Checked hardware connections :-)
| > (Rebooting on 2.6.18 kernel works - consistently)
| >
| > $ ethtool -i eth0
| > driver: e1000
| > version: 7.2.7-k2
| > firmware-version: N/A
| >
| > $ ip addr
| > seems fine (up, broadcasting etc)
| >
| > $ ip -s link
| > shows no errors/drops/overruns
| >
| > $ ip route
| > shows the correct gw
| >
| > $ ethtool -S eth0
| >
| > shows non-zero tx/rx packets/bytes but *rx_missed_errors*
| > quite large (~138K) and increasing over time
| >
| > $ ping <own-ip-addr>
| > works fine
| >
| > $ ping <gateway>
| > no response.
| >
| > $ tcpdump -i eth0 host <broken-host>
| >
| > while pinging gateway, tcpdump shows messages like:
| >
| > 18:03:45.936161 arp who-has <gateway> tell <broken-host>
| >
| >(Config file and lspci output are attached)
|
| how about dmesg? Perhaps it shows some valuable information.
Am attaching the dmesg.out
|
| also, since this is a networking problem, please include `ifconfig eth0`
| and the full output of `ethtool eth0` and `ethtool -S eth0`
$ ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:02:B3:9D:D4:D7
inet addr:10.0.67.166 Bcast:10.0.67.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:564 errors:0 dropped:5927 overruns:0 frame:0
TX packets:105 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:81803 (79.8 KiB) TX bytes:6720 (6.5 KiB)
Base address:0x3400 Memory:e8240000-e8260000
$ ethtool eth0
Settings for eth0:
Supported ports: [ TP ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Advertised auto-negotiation: Yes
Speed: 100Mb/s
Duplex: Full
Port: Twisted Pair
PHYAD: 0
Transceiver: internal
Auto-negotiation: on
Supports Wake-on: umbg
Wake-on: g
Current message level: 0x00000007 (7)
Link detected: yes
$ ethtool -S eth0
NIC statistics:
rx_packets: 564
tx_packets: 105
rx_bytes: 81803
tx_bytes: 6720
rx_errors: 0
tx_errors: 0
tx_dropped: 0
multicast: 11
collisions: 0
rx_length_errors: 0
rx_over_errors: 0
rx_crc_errors: 0
rx_frame_errors: 0
rx_no_buffer_count: 310
rx_missed_errors: 5865
tx_aborted_errors: 0
tx_carrier_errors: 0
tx_fifo_errors: 0
tx_heartbeat_errors: 0
tx_window_errors: 0
tx_abort_late_coll: 0
tx_deferred_ok: 0
tx_single_coll_ok: 0
tx_multi_coll_ok: 0
tx_timeout_count: 0
rx_long_length_errors: 0
rx_short_length_errors: 0
rx_align_errors: 0
tx_tcp_seg_good: 0
tx_tcp_seg_failed: 0
rx_flow_control_xon: 0
rx_flow_control_xoff: 0
tx_flow_control_xon: 0
tx_flow_control_xoff: 0
rx_long_byte_count: 81803
rx_csum_offload_good: 0
rx_csum_offload_errors: 0
rx_header_split: 0
alloc_rx_buff_failed: 0
Hope this helps. Let me know if you need more info.
Suka
[-- Attachment #2: dmesg-2.6.18-mm1.out --]
[-- Type: text/plain, Size: 18598 bytes --]
[ 0.000000] Linux version 2.6.18-mm1 (suka@elm3b166) (gcc version 4.0.3 (Ubuntu 4.0.3-1ubuntu5)) #4 SMP PREEMPT Tue Sep 26 18:11:58 PDT 2006
[ 0.000000] Command line: root=/dev/sda1 ro quiet console=ttyS0,57600 debug pci=noacpi acpi=off
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009ac00 (usable)
[ 0.000000] BIOS-e820: 000000000009ac00 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000d0000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 000000007ff70000 (usable)
[ 0.000000] BIOS-e820: 000000007ff70000 - 000000007ff7b000 (ACPI data)
[ 0.000000] BIOS-e820: 000000007ff7b000 - 000000007ff80000 (ACPI NVS)
[ 0.000000] BIOS-e820: 000000007ff80000 - 0000000080000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fec00400 (reserved)
[ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
[ 0.000000] BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
[ 0.000000] Entering add_active_range(0, 0, 154) 0 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 256, 524144) 1 entries of 3200 used
[ 0.000000] end_pfn_map = 1048576
[ 0.000000] DMI 2.3 present.
[ 0.000000] Scanning NUMA topology in Northbridge 24
[ 0.000000] Number of nodes 2
[ 0.000000] Node 0 MemBase 0000000000000000 Limit 0000000040000000
[ 0.000000] Entering add_active_range(0, 0, 154) 0 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 256, 262144) 1 entries of 3200 used
[ 0.000000] Node 1 MemBase 0000000040000000 Limit 000000007ff70000
[ 0.000000] Entering add_active_range(1, 262144, 524144) 2 entries of 3200 used
[ 0.000000] NUMA: Using 30 for the hash shift.
[ 0.000000] Using node hash shift of 30
[ 0.000000] Bootmem setup node 0 0000000000000000-0000000040000000
[ 0.000000] Bootmem setup node 1 0000000040000000-000000007ff70000
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0 -> 4096
[ 0.000000] Normal 4096 -> 1048576
[ 0.000000] early_node_map[3] active PFN ranges
[ 0.000000] 0: 0 -> 154
[ 0.000000] 0: 256 -> 262144
[ 0.000000] 1: 262144 -> 524144
[ 0.000000] On node 0 totalpages: 262042
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 1615 pages reserved
[ 0.000000] DMA zone: 2323 pages, LIFO batch:0
[ 0.000000] Normal zone: 3528 pages used for memmap
[ 0.000000] Normal zone: 254520 pages, LIFO batch:31
[ 0.000000] On node 1 totalpages: 262000
[ 0.000000] DMA zone: 0 pages used for memmap
[ 0.000000] Normal zone: 3582 pages used for memmap
[ 0.000000] Normal zone: 258418 pages, LIFO batch:31
[ 0.000000] Intel MultiProcessor Specification v1.4
[ 0.000000] MPTABLE: OEM ID: AMD MPTABLE: Product ID: HAMMER MPTABLE: APIC at: 0xFEE00000
[ 0.000000] Processor #0 (Bootup-CPU)
[ 0.000000] Processor #1
[ 0.000000] I/O APIC #2 at 0xFEC00000.
[ 0.000000] I/O APIC #3 at 0xE8000000.
[ 0.000000] I/O APIC #4 at 0xE8001000.
[ 0.000000] Setting APIC routing to physical flat
[ 0.000000] Processors: 2
[ 0.000000] Nosave address range: 000000000009a000 - 000000000009b000
[ 0.000000] Nosave address range: 000000000009b000 - 00000000000a0000
[ 0.000000] Nosave address range: 00000000000a0000 - 00000000000d0000
[ 0.000000] Nosave address range: 00000000000d0000 - 0000000000100000
[ 0.000000] Allocating PCI resources starting at 88000000 (gap: 80000000:7ec00000)
[ 0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.000000] PERCPU: Allocating 34176 bytes of per cpu data
[ 0.000000] Built 2 zonelists. Total pages: 515261
[ 0.000000] Kernel command line: root=/dev/sda1 ro quiet console=ttyS0,57600 debug pci=noacpi acpi=off
[ 0.000000] Initializing CPU#0
[ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
[ 95.697829] Console: colour VGA+ 80x25
[ 96.406338] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 96.422658] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 96.436902] Checking aperture...
[ 96.443355] CPU 0: aperture @ 0 size 32 MB
[ 96.457962] No AGP bridge found
[ 96.464228] Your BIOS doesn't leave a aperture memory hole
[ 96.475174] Please enable the IOMMU option in the BIOS setup
[ 96.486466] This costs you 64 MB of RAM
[ 96.535791] Mapping aperture over 65536 KB of RAM @ 4000000
[ 96.568325] Memory: 1992256k/2096576k available (3997k kernel code, 103912k reserved, 1437k data, 316k init)
[ 96.663979] Calibrating delay using timer specific routine.. 4794.74 BogoMIPS (lpj=9589489)
[ 96.680762] Mount-cache hash table entries: 256
[ 96.689925] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[ 96.704159] CPU: L2 Cache: 1024K (64 bytes/line)
[ 96.713375] CPU 0/0 -> Node 0
[ 96.719325] SMP alternatives: switching to UP code
[ 96.769355] Using local APIC timer interrupts.
[ 96.819919] result 12461204
[ 96.825491] Detected 12.461 MHz APIC timer.
[ 96.835806] SMP alternatives: switching to SMP code
[ 96.845570] Booting processor 1/2 APIC 0x1
[ 96.864027] Initializing CPU#1
[ 96.943336] Calibrating delay using timer specific routine.. 4785.43 BogoMIPS (lpj=9570867)
[ 96.943343] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[ 96.943345] CPU: L2 Cache: 1024K (64 bytes/line)
[ 96.943348] CPU 1/1 -> Node 1
[ 96.943470] AMD Opteron(tm) Processor 250 stepping 0a
[ 96.947334] CPU 1: Syncing TSC to CPU 0.
[ 96.947518] CPU 1: synchronized TSC with CPU 0 (last diff -145 cycles, maxerr 1296 cycles)
[ 96.947525] Brought up 2 CPUs
[ 97.039910] testing NMI watchdog ... OK.
[ 97.087760] time.c: Using 1.193182 MHz WALL PIT GTOD PIT/TSC timer.
[ 97.100261] time.c: Detected 2392.549 MHz processor.
[ 97.239553] migration_cost=745
[ 97.246198] NET: Registered protocol family 16
[ 97.255190] PCI: Using configuration type 1
[ 97.265594] ACPI: Interpreter disabled.
[ 97.273448] SCSI subsystem initialized
[ 97.280973] usbcore: registered new interface driver usbfs
[ 97.291945] usbcore: registered new interface driver hub
[ 97.302591] usbcore: registered new device driver usb
[ 97.312728] PCI: Probing PCI hardware
[ 97.320027] PCI: Probing PCI hardware (bus 00)
[ 97.329650] Boot video device is 0000:03:04.0
[ 97.339359] PCI: Using IRQ router default [1022/746b] at 0000:00:07.3
[ 97.352211] PCI->APIC IRQ transform: 0000:01:00.0[D] -> IRQ 19
[ 97.363850] PCI->APIC IRQ transform: 0000:01:00.1[D] -> IRQ 19
[ 97.375489] PCI->APIC IRQ transform: 0000:01:06.0[A] -> IRQ 17
[ 97.387127] PCI->APIC IRQ transform: 0000:03:03.0[A] -> IRQ 28
[ 97.398764] PCI->APIC IRQ transform: 0000:03:04.0[A] -> IRQ 29
[ 97.410411] PCI: Cannot allocate resource region 0 of device 0000:00:0a.1
[ 97.423945] PCI: Cannot allocate resource region 0 of device 0000:00:0b.1
[ 97.437564] PCI-DMA: Disabling AGP.
[ 97.444553] PCI-DMA: aperture base @ 4000000 size 65536 KB
[ 97.455487] PCI-DMA: using GART IOMMU.
[ 97.462975] PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
[ 97.476162] PCI: Bridge: 0000:00:06.0
[ 97.483469] IO window: 2000-2fff
[ 97.490267] MEM window: e8100000-e81fffff
[ 97.498619] PREFETCH window: 88000000-880fffff
[ 97.507836] PCI: Bridge: 0000:00:0a.0
[ 97.515147] IO window: disabled.
[ 97.521929] MEM window: disabled.
[ 97.528898] PREFETCH window: disabled.
[ 97.536733] PCI: Bridge: 0000:00:0b.0
[ 97.544047] IO window: 3000-3fff
[ 97.550845] MEM window: e8200000-e82fffff
[ 97.559197] PREFETCH window: f0000000-f7ffffff
[ 97.568507] NET: Registered protocol family 2
[ 97.609825] IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
[ 97.624494] TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
[ 97.642662] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 97.656781] TCP: Hash tables configured (established 262144 bind 65536)
[ 97.669960] TCP reno registered
[ 97.676710] microcode: CPU0 not a capable Intel processor
[ 97.687492] microcode: CPU1 not a capable Intel processor
[ 97.698260] IA-32 Microcode Update Driver: v1.14a <tigran@veritas.com>
[ 97.711884] audit: initializing netlink socket (disabled)
[ 97.722661] audit(1159404999.820:1): initialized
[ 97.731965] Total HugeTLB memory allocated, 0
[ 97.740993] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 97.753866] NTFS driver 2.1.27 [Flags: R/O].
[ 97.762414] fuse init (API version 7.7)
[ 97.770152] JFS: nTxBlock = 8192, nTxLock = 65536
[ 97.782708] io scheduler noop registered
[ 97.790555] io scheduler anticipatory registered (default)
[ 97.801555] io scheduler deadline registered
[ 97.810116] io scheduler cfq registered
[ 97.817802] PCI: MSI quirk detected. PCI_BUS_FLAGS_NO_MSI set for 0000:00:0a.0 subordinate bus.
[ 97.835143] PCI: MSI quirk detected. PCI_BUS_FLAGS_NO_MSI set for 0000:00:0b.0 subordinate bus.
[ 98.276823] radeonfb (0000:03:04.0): cannot map FB
[ 98.286403] radeonfb: probe of 0000:03:04.0 failed with error -5
[ 98.298443] vga16fb: initializing
[ 98.305066] vga16fb: mapped to 0xffff8100000a0000
[ 98.445748] Console: switching to colour frame buffer device 80x30
[ 98.465861] fb0: VGA16 VGA frame buffer device
[ 98.498130] Real Time Clock Driver v1.12ac
[ 98.506345] Non-volatile memory driver v1.2
[ 98.514696] Linux agpgart interface v0.101 (c) Dave Jones
[ 98.525481] [drm] Initialized drm 1.0.1 20051102
[ 98.534792] [drm] Initialized radeon 1.25.0 20060524 on minor 0
[ 98.546614] Hangcheck: starting hangcheck timer 0.9.0 (tick is 180 seconds, margin is 60 seconds).
[ 98.564465] Hangcheck: Using monotonic_clock().
[ 98.573498] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
[ 98.589297] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 98.602224] RAMDISK driver initialized: 16 RAM disks of 65536K size 1024 blocksize
[ 98.617616] loop: loaded (max 8 devices)
[ 98.625445] Intel(R) PRO/1000 Network Driver - version 7.2.7-k2
[ 98.637256] Copyright (c) 1999-2006 Intel Corporation.
[ 98.896379] e1000: 0000:03:03.0: e1000_probe: (PCI:66MHz:64-bit) 00:02:b3:9d:d4:d7
[ 98.944078] e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
[ 98.957877] Linux video capture interface: v2.00
[ 98.967102] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
[ 98.979771] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
[ 98.995809] AMD8111: IDE controller at PCI slot 0000:00:07.1
[ 99.007102] AMD8111: chipset revision 3
[ 99.014753] AMD8111: not 100% native mode: will probe irqs later
[ 99.026727] AMD8111: 0000:00:07.1 (rev 03) UDMA133 controller
[ 99.038192] ide0: BM-DMA at 0x1020-0x1027, BIOS settings: hda:pio, hdb:pio
[ 99.052671] ide1: BM-DMA at 0x1028-0x102f, BIOS settings: hdc:pio, hdd:pio
[ 99.067146] Probing IDE interface ide0...
[ 99.644997] Probing IDE interface ide1...
[ 100.223891] Probing IDE interface ide0...
[ 100.802282] Probing IDE interface ide1...
[ 101.381169] libata version 2.00 loaded.
[ 101.388912] sata_sil 0000:01:06.0: version 2.0
[ 101.398482] ata1: SATA max UDMA/100 cmd 0xFFFFC200005FE080 ctl 0xFFFFC200005FE08A bmdma 0xFFFFC200005FE000 irq 17
[ 101.418978] ata2: SATA max UDMA/100 cmd 0xFFFFC200005FE0C0 ctl 0xFFFFC200005FE0CA bmdma 0xFFFFC200005FE008 irq 17
[ 101.439440] scsi0 : sata_sil
[ 102.031444] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 102.047558] ata1.00: ATA-6, max UDMA/133, 156312576 sectors: LBA48
[ 102.060055] ata1.00: ata1: dev 0 multi count 16
[ 102.073140] ata1.00: configured for UDMA/100
[ 102.081663] scsi1 : sata_sil
[ 102.398555] ata2: SATA link down (SStatus 0 SControl 310)
[ 102.409385] scsi 0:0:0:0: Direct-Access ATA ST380013AS 3.25 PQ: 0 ANSI: 5
[ 102.425618] SCSI device sda: 156312576 512-byte hdwr sectors (80032 MB)
[ 102.438815] sda: Write Protect is off
[ 102.446114] sda: Mode Sense: 00 3a 00 00
[ 102.453940] SCSI device sda: drive cache: write back
[ 102.463877] SCSI device sda: 156312576 512-byte hdwr sectors (80032 MB)
[ 102.477074] sda: Write Protect is off
[ 102.484384] sda: Mode Sense: 00 3a 00 00
[ 102.492228] SCSI device sda: drive cache: write back
[ 102.502128] sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 sda8 >
[ 102.567864] sd 0:0:0:0: Attached scsi disk sda
[ 102.576802] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 102.587531] ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
[ 102.603768] ohci_hcd 0000:01:00.0: OHCI Host Controller
[ 102.614340] ohci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1
[ 102.629103] ohci_hcd 0000:01:00.0: irq 19, io mem 0xe8100000
[ 102.699885] usb usb1: new device found, idVendor=0000, idProduct=0000
[ 102.712727] usb usb1: new device strings: Mfr=3, Product=2, SerialNumber=1
[ 102.726476] usb usb1: Product: OHCI Host Controller
[ 102.736211] usb usb1: Manufacturer: Linux 2.6.18-mm1 ohci_hcd
[ 102.747660] usb usb1: SerialNumber: 0000:01:00.0
[ 102.756965] usb usb1: configuration #1 chosen from 1 choice
[ 102.768125] hub 1-0:1.0: USB hub found
[ 102.775617] hub 1-0:1.0: 3 ports detected
[ 102.889686] ohci_hcd 0000:01:00.1: OHCI Host Controller
[ 102.900250] ohci_hcd 0000:01:00.1: new USB bus registered, assigned bus number 2
[ 102.915011] ohci_hcd 0000:01:00.1: irq 19, io mem 0xe8101000
[ 102.987213] usb usb2: new device found, idVendor=0000, idProduct=0000
[ 103.000115] usb usb2: new device strings: Mfr=3, Product=2, SerialNumber=1
[ 103.013824] usb usb2: Product: OHCI Host Controller
[ 103.023543] usb usb2: Manufacturer: Linux 2.6.18-mm1 ohci_hcd
[ 103.034992] usb usb2: SerialNumber: 0000:01:00.1
[ 103.044288] usb usb2: configuration #1 chosen from 1 choice
[ 103.055441] hub 2-0:1.0: USB hub found
[ 103.062929] hub 2-0:1.0: 3 ports detected
[ 103.176811] USB Universal Host Controller Interface driver v3.0
[ 103.188681] sl811: driver sl811-hcd, 19 May 2005
[ 103.197981] Initializing USB Mass Storage driver...
[ 103.200674] usb 1-1: new full speed USB device using ohci_hcd and address 2
[ 103.435167] usb 1-1: new device found, idVendor=04b3, idProduct=4001
[ 103.447845] usb 1-1: new device strings: Mfr=1, Product=2, SerialNumber=3
[ 103.461381] usb 1-1: Product: PPC I/F
[ 103.468694] usb 1-1: Manufacturer: IBM
[ 103.476165] usb 1-1: SerialNumber: 001125913285
[ 103.485284] usb 1-1: configuration #1 chosen from 1 choice
[ 103.815216] usb 2-1: new full speed USB device using ohci_hcd and address 2
[ 104.046746] usb 2-1: new device found, idVendor=04b3, idProduct=3006
[ 104.059414] usb 2-1: new device strings: Mfr=1, Product=2, SerialNumber=0
[ 104.072947] usb 2-1: Product: IBM USB HUB KEYBOARD
[ 104.082494] usb 2-1: Manufacturer: Silitek
[ 104.090767] usb 2-1: configuration #1 chosen from 1 choice
[ 104.106648] hub 2-1:1.0: USB hub found
[ 104.115587] hub 2-1:1.0: 3 ports detected
[ 104.549493] usb 2-2: new low speed USB device using ohci_hcd and address 3
[ 104.778062] usb 2-2: new device found, idVendor=04b3, idProduct=310c
[ 104.790738] usb 2-2: new device strings: Mfr=0, Product=2, SerialNumber=0
[ 104.804273] usb 2-2: Product: USB Optical Mouse
[ 104.813473] usb 2-2: configuration #1 chosen from 1 choice
[ 105.053427] usb 2-1.1: new full speed USB device using ohci_hcd and address 4
[ 105.188117] usb 2-1.1: new device found, idVendor=04b3, idProduct=3005
[ 105.201132] usb 2-1.1: new device strings: Mfr=1, Product=2, SerialNumber=0
[ 105.215011] usb 2-1.1: Product: IBM USB HUB KEYBOARD
[ 105.224969] usb 2-1.1: Manufacturer: Silitek
[ 105.233569] usb 2-1.1: configuration #1 chosen from 1 choice
[ 105.258958] usbcore: registered new interface driver usb-storage
[ 105.270946] USB Mass Storage support registered.
[ 105.280186] usbcore: registered new interface driver hiddev
[ 105.298957] input: IBM PPC I/F as /class/input/input0
[ 105.309051] input: USB HID v1.10 Keyboard [IBM PPC I/F] on usb-0000:01:00.0-1
[ 105.333883] input: IBM PPC I/F as /class/input/input1
[ 105.343960] input: USB HID v1.10 Mouse [IBM PPC I/F] on usb-0000:01:00.0-1
[ 105.362806] input: USB Optical Mouse as /class/input/input2
[ 105.373928] input: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:01:00.1-2
[ 105.393753] input: Silitek IBM USB HUB KEYBOARD as /class/input/input3
[ 105.406823] input: USB HID v1.10 Keyboard [Silitek IBM USB HUB KEYBOARD] on usb-0000:01:00.1-1.1
[ 105.424416] usbcore: registered new interface driver usbhid
[ 105.435522] drivers/usb/input/hid-core.c: v2.6:USB HID core driver
[ 105.449738] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 105.459880] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 105.469921] mice: PS/2 mouse device common for all mice
[ 105.480822] oprofile: using NMI interrupt.
[ 105.489022] Netfilter messages via NETLINK v0.30.
[ 105.498417] ip_conntrack version 2.4 (8192 buckets, 65536 max) - 272 bytes per conntrack
[ 105.619007] ctnetlink v0.90: registering with nfnetlink.
[ 105.629611] ip_conntrack_pptp version 3.1 loaded
[ 105.638842] TCP bic registered
[ 105.644954] NET: Registered protocol family 1
[ 105.653649] NET: Registered protocol family 17
[ 105.662516] NET: Registered protocol family 15
[ 105.904813] kjournald starting. Commit interval 5 seconds
[ 105.915754] EXT3-fs: mounted filesystem with ordered data mode.
[ 105.927586] VFS: Mounted root (ext3 filesystem) readonly.
[ 105.938425] Freeing unused kernel memory: 316k freed
[ 107.794446] warning: process `ls' used the removed sysctl system call
[ 108.879759] e1000: eth0: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex
[ 108.956672] warning: process `touch' used the removed sysctl system call
[ 109.291388] EXT3 FS on sda1, internal journal
[ 109.318904] warning: process `touch' used the removed sysctl system call
[ 109.382769] warning: process `touch' used the removed sysctl system call
[ 109.579204] warning: process `evms_activate' used the removed sysctl system call
[ 110.689106] Adding 9783544k swap on /dev/sda8. Priority:-1 extents:1 across:9783544k
[ 468.252583] device eth0 entered promiscuous mode
[ 468.261805] audit(1159405373.265:2): dev=eth0 prom=256 old_prom=0 auid=4294967295
[ 527.250201] device eth0 left promiscuous mode
[ 527.261023] audit(1159405432.384:3): dev=eth0 prom=0 old_prom=256 auid=4294967295
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Network problem with 2.6.18-mm1 ?
2006-09-28 18:52 ` Sukadev Bhattiprolu
@ 2006-09-28 21:10 ` Jesse Brandeburg
2006-09-29 0:52 ` Sukadev Bhattiprolu
0 siblings, 1 reply; 8+ messages in thread
From: Jesse Brandeburg @ 2006-09-28 21:10 UTC (permalink / raw)
To: Sukadev Bhattiprolu; +Cc: Auke Kok, linux-kernel, netdev
On 9/28/06, Sukadev Bhattiprolu <sukadev@us.ibm.com> wrote:
> Thanks. See below for additional info
>
> Auke Kok [auke-jan.h.kok@intel.com] wrote:
> | Sukadev Bhattiprolu wrote:
> | >
> | >I am unable to get networking to work with 2.6.18-mm1 on my system.
> | >
> | >But 2.6.18 kernel on same system works fine. Here is some info about
> | >the system/debug attempts. Attached are the lspci output and config.
> | >
> | >Appreciate any help. Please let me know if you need more info.
It seems you're having interrupt delivery problems or interrupts are
getting lost.
rx_missed_errors indicates frames that were dropped due to the e1000
adapter's fifo getting full and over flowing.
> rx_no_buffer_count: 310
> rx_missed_errors: 5865
rx_no_buffer_count indicates that the driver didn't return buffers to
the hardware soon enough, but the hardware was able to store the
packet (at the time of reception) in the fifo to try again.
Both these indicate to me that there is something wrong with
interrupts. Maybe interrupt sharing
can you possibly try a back to back connection with another linux box
and run tcpdump on both ends then ping? it will tell us if traffic is
truely getting out and coming in okay.
also please send output of lspci -vv and cat /proc/interrupts
Jesse
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Network problem with 2.6.18-mm1 ?
2006-09-28 21:10 ` Jesse Brandeburg
@ 2006-09-29 0:52 ` Sukadev Bhattiprolu
2006-09-29 18:08 ` Jesse Brandeburg
0 siblings, 1 reply; 8+ messages in thread
From: Sukadev Bhattiprolu @ 2006-09-29 0:52 UTC (permalink / raw)
To: Jesse Brandeburg; +Cc: Auke Kok, linux-kernel, netdev
[-- Attachment #1: Type: text/plain, Size: 2015 bytes --]
Jesse Brandeburg [jesse.brandeburg@gmail.com] wrote:
| On 9/28/06, Sukadev Bhattiprolu <sukadev@us.ibm.com> wrote:
| >Thanks. See below for additional info
| >
| >Auke Kok [auke-jan.h.kok@intel.com] wrote:
| >| Sukadev Bhattiprolu wrote:
| >| >
| >| >I am unable to get networking to work with 2.6.18-mm1 on my system.
| >| >
| >| >But 2.6.18 kernel on same system works fine. Here is some info about
| >| >the system/debug attempts. Attached are the lspci output and config.
| >| >
| >| >Appreciate any help. Please let me know if you need more info.
|
| It seems you're having interrupt delivery problems or interrupts are
| getting lost.
| rx_missed_errors indicates frames that were dropped due to the e1000
| adapter's fifo getting full and over flowing.
| >rx_no_buffer_count: 310
| >rx_missed_errors: 5865
| rx_no_buffer_count indicates that the driver didn't return buffers to
| the hardware soon enough, but the hardware was able to store the
| packet (at the time of reception) in the fifo to try again.
|
| Both these indicate to me that there is something wrong with
| interrupts. Maybe interrupt sharing
|
| can you possibly try a back to back connection with another linux box
| and run tcpdump on both ends then ping? it will tell us if traffic is
| truely getting out and coming in okay.
Unfortunately, I can't try this week, but can try it early next week.
|
| also please send output of lspci -vv and cat /proc/interrupts
lspci-vv.out is attached. Here is the /proc/interrupts:
$ cat /proc/interrupts
CPU0 CPU1
0: 18316 0 IO-APIC-edge timer
2: 0 0 XT-PIC-level cascade
4: 1023 0 IO-APIC-edge serial
8: 0 0 IO-APIC-edge rtc
17: 3380 0 IO-APIC-fasteoi libata
19: 174 0 IO-APIC-fasteoi ohci_hcd:usb1, ohci_hcd:usb2
28: 0 0 IO-APIC-fasteoi eth0
NMI: 96 35
LOC: 18251 18524
ERR: 0
[-- Attachment #2: lspci-vv.txt --]
[-- Type: text/plain, Size: 10432 bytes --]
$ lspci -vv
0000:00:06.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8111 PCI (rev 07) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Bus: primary=00, secondary=01, subordinate=01, sec-latency=68
I/O behind bridge: 00002000-00002fff
Memory behind bridge: e8100000-e81fffff
Prefetchable memory behind bridge: 88000000-880fffff
BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
Capabilities: [c0] #08 [0086]
Capabilities: [f0] #08 [8000]
0000:00:07.0 ISA bridge: Advanced Micro Devices [AMD] AMD-8111 LPC (rev 05)
Subsystem: IBM: Unknown device 7468
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
0000:00:07.1 IDE interface: Advanced Micro Devices [AMD] AMD-8111 IDE (rev 03) (prog-if 8a [Master SecP PriP])
Subsystem: IBM: Unknown device 7469
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Region 4: I/O ports at 1020 [size=16]
0000:00:07.2 SMBus: Advanced Micro Devices [AMD] AMD-8111 SMBus 2.0 (rev 02)
Subsystem: IBM: Unknown device 746a
Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin D routed to IRQ 0
Region 0: I/O ports at 1000 [size=32]
0000:00:07.3 Bridge: Advanced Micro Devices [AMD] AMD-8111 ACPI (rev 05)
Subsystem: IBM: Unknown device 746b
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
0000:00:0a.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Bus: primary=00, secondary=02, subordinate=02, sec-latency=64
BridgeCtl: Parity+ SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
Capabilities: [a0] Capabilities: [b8] #08 [8000]
Capabilities: [c0] #08 [004a]
0000:00:0a.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01) (prog-if 10 [IO-APIC])
Subsystem: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Region 0: Memory at 88100000 (64-bit, non-prefetchable) [size=4K]
0000:00:0b.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 99
Bus: primary=00, secondary=03, subordinate=03, sec-latency=64
I/O behind bridge: 00003000-00003fff
Memory behind bridge: e8200000-e82fffff
Prefetchable memory behind bridge: 00000000f0000000-00000000f7f00000
BridgeCtl: Parity+ SERR+ NoISA+ VGA+ MAbort- >Reset- FastB2B-
Capabilities: [a0] Capabilities: [b8] #08 [8000]
0000:00:0b.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01) (prog-if 10 [IO-APIC])
Subsystem: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Region 0: Memory at 88101000 (64-bit, non-prefetchable) [size=4K]
0000:00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Capabilities: [80] #08 [2101]
Capabilities: [a0] #08 [2101]
Capabilities: [c0] #08 [2101]
0000:00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
0000:00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
0000:00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
0000:00:19.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Capabilities: [80] #08 [2101]
Capabilities: [a0] #08 [2101]
Capabilities: [c0] #08 [2101]
0000:00:19.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
0000:00:19.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
0000:00:19.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
0000:01:00.0 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b) (prog-if 10 [OHCI])
Subsystem: Advanced Micro Devices [AMD] AMD-8111 USB
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (20000ns max)
Interrupt: pin D routed to IRQ 19
Region 0: Memory at e8100000 (32-bit, non-prefetchable) [size=4K]
0000:01:00.1 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b) (prog-if 10 [OHCI])
Subsystem: Advanced Micro Devices [AMD] AMD-8111 USB
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (20000ns max)
Interrupt: pin D routed to IRQ 19
Region 0: Memory at e8101000 (32-bit, non-prefetchable) [size=4K]
0000:01:06.0 Mass storage controller: Silicon Image, Inc. SiI 3512 [SATALink/SATARaid] Serial ATA Controller (rev 01)
Subsystem: IBM: Unknown device 3512
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64, Cache Line Size: 0x10 (64 bytes)
Interrupt: pin A routed to IRQ 17
Region 0: I/O ports at 2020 [size=8]
Region 1: I/O ports at 2014 [size=4]
Region 2: I/O ports at 2018 [size=8]
Region 3: I/O ports at 2010 [size=4]
Region 4: I/O ports at 2000 [size=16]
Region 5: Memory at e8102000 (32-bit, non-prefetchable) [size=512]
Expansion ROM at 88000000 [disabled] [size=512K]
Capabilities: [60] Power Management version 2
Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=2 PME-
0000:03:03.0 Ethernet controller: Intel Corporation 82544EI Gigabit Ethernet Controller (Copper) (rev 02)
Subsystem: Intel Corporation PRO/1000 XT Server Adapter
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr+ Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (63750ns min), Cache Line Size: 0x10 (64 bytes)
Interrupt: pin A routed to IRQ 28
Region 0: Memory at e8240000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at e8220000 (32-bit, non-prefetchable) [size=128K]
Region 2: I/O ports at 3400 [size=32]
Expansion ROM at e8260000 [disabled] [size=128K]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [e4] PCI-X non-bridge device.
Command: DPERE- ERO+ RBC=2 OST=0
Status: Bus=0 Dev=0 Func=0 64bit+ 133MHz+ SCD- USC-, DC=simple, DMMRBC=2, DMOST=0, DMCRS=1, RSCEM-
Capabilities: [f0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
Address: 0000000000000000 Data: 0000
0000:03:04.0 VGA compatible controller: ATI Technologies Inc Radeon RV100 QY [Radeon 7000/VE] (prog-if 00 [VGA])
Subsystem: IBM: Unknown device 029a
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR+ FastB2B-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (2000ns min), Cache Line Size: 0x10 (64 bytes)
Interrupt: pin A routed to IRQ 29
Region 0: Memory at f0000000 (32-bit, prefetchable) [size=128M]
Region 1: I/O ports at 3000 [size=256]
Region 2: Memory at e8200000 (32-bit, non-prefetchable) [size=64K]
Expansion ROM at e8280000 [disabled] [size=128K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Network problem with 2.6.18-mm1 ?
2006-09-29 0:52 ` Sukadev Bhattiprolu
@ 2006-09-29 18:08 ` Jesse Brandeburg
2006-09-29 23:30 ` Eric W. Biederman
0 siblings, 1 reply; 8+ messages in thread
From: Jesse Brandeburg @ 2006-09-29 18:08 UTC (permalink / raw)
To: Sukadev Bhattiprolu; +Cc: Auke Kok, linux-kernel, netdev, Andrew Morton
On 9/28/06, Sukadev Bhattiprolu <sukadev@us.ibm.com> wrote:
> $ cat /proc/interrupts
>
> CPU0 CPU1
> 28: 0 0 IO-APIC-fasteoi eth0
> NMI: 96 35
> LOC: 18251 18524
> ERR: 0
you should be getting an interrupt every two seconds from the eth0
(e1000) driver. You are having interrupt delivery problems probably
due to something screwing up interrupt routing in the kernel.
Normally these issues are associated with MSI interrupts but your
adapter doesn't support those and is using generic IRQ
I'm guessing that if you somehow enable interrupts on your vga card on
the same bus as e1000 (bus 3) it will have interrupt delivery problems
as well. Maybe try xorg?
Jesse
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Network problem with 2.6.18-mm1 ?
2006-09-29 18:08 ` Jesse Brandeburg
@ 2006-09-29 23:30 ` Eric W. Biederman
2006-10-02 23:17 ` Badari Pulavarty
0 siblings, 1 reply; 8+ messages in thread
From: Eric W. Biederman @ 2006-09-29 23:30 UTC (permalink / raw)
To: Jesse Brandeburg
Cc: Sukadev Bhattiprolu, Auke Kok, linux-kernel, netdev, Andrew Morton
"Jesse Brandeburg" <jesse.brandeburg@gmail.com> writes:
> On 9/28/06, Sukadev Bhattiprolu <sukadev@us.ibm.com> wrote:
>> $ cat /proc/interrupts
>>
>> CPU0 CPU1
>> 28: 0 0 IO-APIC-fasteoi eth0
>> NMI: 96 35
>> LOC: 18251 18524
>> ERR: 0
>
> you should be getting an interrupt every two seconds from the eth0
> (e1000) driver. You are having interrupt delivery problems probably
> due to something screwing up interrupt routing in the kernel.
> Normally these issues are associated with MSI interrupts but your
> adapter doesn't support those and is using generic IRQ
>
> I'm guessing that if you somehow enable interrupts on your vga card on
> the same bus as e1000 (bus 3) it will have interrupt delivery problems
> as well. Maybe try xorg?
To summarize.
We have an e1000 plugged into a pci-x slot on an Opteron system with
an amd chipset.
That motherboard has 3 ioapics. (One on each PCI-X bridge and
one on the 8111 for handling everything else.
We know we are getting interrupts through the 8111 ioapic.
We don't know which ioapic the pci-x bus is hooked to.
So either the ioapics on the 8131 are having problems.
Or we have a problem parsing the irq routing tables.
We see in dmesg.
[ 0.000000] I/O APIC #2 at 0xFEC00000.
[ 0.000000] I/O APIC #3 at 0xE8000000.
[ 0.000000] I/O APIC #4 at 0xE8001000.
...
[ 97.410411] PCI: Cannot allocate resource region 0 of device 0000:00:0a.1
[ 97.423945] PCI: Cannot allocate resource region 0 of device 0000:00:0b.1
We see in lspci
>
> 0000:00:0a.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01)
> (prog-if 10 [IO-APIC])
> Subsystem: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC
> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR- FastB2B-
> Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 0
> Region 0: Memory at 88100000 (64-bit, non-prefetchable) [size=4K]
>
> 0000:00:0b.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01)
> (prog-if 10 [IO-APIC])
> Subsystem: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC
> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR- FastB2B-
> Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 0
> Region 0: Memory at 88101000 (64-bit, non-prefetchable) [size=4K]
So it looks like the kernel moved the ioapics.
The following patch in 2.6.18-mm1 is known to have that effect.
x86_64-mm-insert-ioapics-and-local-apic-into-resource-map
Can you please try reverting that one patch?
There is a fix an updated version of that patch I think in -mm2
but I haven't had a chance to see if it fixes the problem yet.
Eric
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Network problem with 2.6.18-mm1 ?
2006-09-29 23:30 ` Eric W. Biederman
@ 2006-10-02 23:17 ` Badari Pulavarty
0 siblings, 0 replies; 8+ messages in thread
From: Badari Pulavarty @ 2006-10-02 23:17 UTC (permalink / raw)
To: Eric W. Biederman, akpm, adurbin, ak
Cc: Jesse Brandeburg, Sukadev Bhattiprolu, Auke Kok, lkml, netdev,
Andrew Morton
On Fri, 2006-09-29 at 17:30 -0600, Eric W. Biederman wrote:
....
>
> So it looks like the kernel moved the ioapics.
>
> The following patch in 2.6.18-mm1 is known to have that effect.
> x86_64-mm-insert-ioapics-and-local-apic-into-resource-map
>
> Can you please try reverting that one patch?
>
> There is a fix an updated version of that patch I think in -mm2
> but I haven't had a chance to see if it fixes the problem yet.
>
Bingo !! Reverting this patch fixed my networking problem on
2.6.18-mm2.
Thanks,
Badari
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2006-10-02 23:18 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2006-09-28 1:37 Network problem with 2.6.18-mm1 ? Sukadev Bhattiprolu
2006-09-28 2:02 ` Auke Kok
2006-09-28 18:52 ` Sukadev Bhattiprolu
2006-09-28 21:10 ` Jesse Brandeburg
2006-09-29 0:52 ` Sukadev Bhattiprolu
2006-09-29 18:08 ` Jesse Brandeburg
2006-09-29 23:30 ` Eric W. Biederman
2006-10-02 23:17 ` Badari Pulavarty
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