CONFIG_X86=y
CONFIG_MMU=y
CONFIG_UID16=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_EXPERIMENTAL=y
CONFIG_CLEAN_COMPILE=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_LOCALVERSION=""
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_SYSCTL=y
CONFIG_LOG_BUF_SHIFT=20
CONFIG_HOTPLUG=y
CONFIG_KOBJECT_UEVENT=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SHMEM=y
CONFIG_CC_ALIGN_FUNCTIONS=0
CONFIG_CC_ALIGN_LABELS=0
CONFIG_CC_ALIGN_LOOPS=0
CONFIG_CC_ALIGN_JUMPS=0
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_OBSOLETE_MODPARM=y
CONFIG_KMOD=y
CONFIG_X86_PC=y
CONFIG_MK7=y
CONFIG_X86_CMPXCHG=y
CONFIG_X86_XADD=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_USE_3DNOW=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_X86_UP_APIC=y
CONFIG_X86_UP_IOAPIC=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_TSC=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_NONFATAL=y
CONFIG_HIGHMEM4G=y
CONFIG_HIGHMEM=y
CONFIG_MTRR=y
CONFIG_PM=y
CONFIG_ACPI=y
CONFIG_ACPI_BOOT=y
CONFIG_ACPI_INTERPRETER=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_BLACKLIST_YEAR=0
CONFIG_ACPI_BUS=y
CONFIG_ACPI_EC=y
CONFIG_ACPI_POWER=y
CONFIG_ACPI_PCI=y
CONFIG_ACPI_SYSTEM=y
CONFIG_PCI=y
CONFIG_PCI_GOBIOS=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_LEGACY_PROC=y
CONFIG_PCI_NAMES=y
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_AOUT=m
CONFIG_BINFMT_MISC=m
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_INITRAMFS_SOURCE=""
CONFIG_LBD=y
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_IDEDISK_MULTI_MODE=y
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_SHARE_IRQ=y
CONFIG_BLK_DEV_IDEDMA_PCI=y
CONFIG_IDEDMA_PCI_AUTO=y
CONFIG_BLK_DEV_VIA82CXXX=y
CONFIG_BLK_DEV_IDEDMA=y
CONFIG_IDEDMA_AUTO=y
CONFIG_SCSI=y
CONFIG_SCSI_PROC_FS=y
CONFIG_BLK_DEV_SD=y
CONFIG_BLK_DEV_SR=y
CONFIG_CHR_DEV_SG=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SATA=y
CONFIG_SCSI_SATA_PROMISE=y
CONFIG_SCSI_SATA_VIA=y
CONFIG_SCSI_QLA2XXX=y
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_RAID0=y
CONFIG_MD_RAID5=y
CONFIG_MD_RAID6=y
CONFIG_IEEE1394=m
CONFIG_IEEE1394_OUI_DB=y
CONFIG_IEEE1394_OHCI1394=m
CONFIG_IEEE1394_SBP2=m
CONFIG_IEEE1394_RAWIO=m
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_TCPDIAG=y
CONFIG_BRIDGE=y
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
CONFIG_NET_ETHERNET=y
CONFIG_MII=m
CONFIG_NET_PCI=y
CONFIG_8139TOO=m
CONFIG_SK98LIN=m
CONFIG_TIGON3=m
CONFIG_INPUT=y
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_SOUND_GAMEPORT=y
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_LIBPS2=y
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_RTC=y
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
CONFIG_HANGCHECK_TIMER=y
CONFIG_I2C=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ISA=m
CONFIG_I2C_SENSOR=m
CONFIG_SENSORS_IT87=m
CONFIG_VIDEO_SELECT=y
CONFIG_VGA_CONSOLE=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_USB=m
CONFIG_USB_DEBUG=y
CONFIG_USB_DEVICEFS=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_UHCI_HCD=m
CONFIG_USB_STORAGE=m
CONFIG_USB_HID=m
CONFIG_USB_HIDINPUT=y
CONFIG_EXT2_FS=y
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_JBD=y
CONFIG_FS_MBCACHE=y
CONFIG_FS_POSIX_ACL=y
CONFIG_DNOTIFY=y
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_UDF_FS=y
CONFIG_UDF_NLS=y
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_SYSFS=y
CONFIG_DEVFS_FS=y
CONFIG_TMPFS=y
CONFIG_RAMFS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
CONFIG_NFS_V4=y
CONFIG_NFS_DIRECTIO=y
CONFIG_NFSD=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V4=y
CONFIG_NFSD_TCP=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
CONFIG_RPCSEC_GSS_KRB5=y
CONFIG_MSDOS_PARTITION=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
CONFIG_DEBUG_KERNEL=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_SPINLOCK_SLEEP=y
CONFIG_EARLY_PRINTK=y
CONFIG_X86_FIND_SMP_CONFIG=y
CONFIG_X86_MPPARSE=y
CONFIG_CRYPTO=y
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_DES=y
CONFIG_CRC32=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_X86_BIOS_REBOOT=y
CONFIG_PC=y
Brad Campbell wrote:
> Warning
> This oops is hand transcribed
>
> This machine is set up for a serial console, but of course one is never
> there when you actually need it. It would be handy to perhaps loop the
> oops once every 60 seconds or so, then you could always connect up a
> serial console when you get home and capture it.
> There was no I connected at oops time, so no magic-sysrq would work.
> Any interest in such a thing? Perhaps I could have a go at knocking
> something up.
>
Forgot to mention, it's a vanilla kernel pulled from BK when -bk7 was current on kernel.org. It also
has Jeff's libata-dev-2.6 tree pulled in. No other patches.
Regards,
Brad
I've just experienced this oops too.
The kernel is a 2.6.10-ac8 and it doesn't seem this issue has been
fixed in 2.6.10-ac10 nor in 2.6.11-rc1 (sure I'd love to be wrong
here ;-) )
kernel BUG at net/ipv4/tcp_output.c:922!
invalid operand: 0000 [#1]
PREEMPT SMP
Modules linked in: nfsd exportfs parport_pc lp parport nfs lockd
sunrpc ipt_TCPMSS iptable_mangle ipt_owner iptable_nat ip_conntrack
ip_tables uhci_hcd usbcore intel_agp evdev raid5 xor md dm_mod md5
ipv6 adm1021 eeprom i2c_piix4 i2c_isa lm75 lm78 w83781d i2c_sensor
i2c_core agpgart scsi_mod 3c59x
CPU: 0
EIP: 0060:[<c0282671>] Not tainted VLI
EFLAGS: 00010202 (2.6.10-ac8)
EIP is at tcp_retrans_try_collapse+0x321/0x340
eax: e2868c80 ebx: c6060e20 ecx: 00000394 edx: 000005ac
esi: c9aaa2e8 edi: 00000000 ebp: f39d7ae0 esp: c036de90
ds: 007b es: 007b ss: 0068
Process swapper (pid: 0, threadinfo=c036c000 task=c02f7b40)
Stack: c03a287c 00000002 00000002 00000394 00000218 00000010 00000218
d664acd4
d664aae0 0000ffff d664acd4 c6060e20 d664aae0 c0282b0c d664aae0
c6060e20
000005ac c027a447 000005ac d664aae0 d664acd4 d664ab44 00000000
c0284a57
Call Trace:
[<c0282b0c>] tcp_retransmit_skb+0x2ec/0x360
[<c027a447>] tcp_enter_loss+0x67/0x230
[<c0284a57>] tcp_retransmit_timer+0x107/0x470
[<c011841f>] rebalance_tick+0xbf/0xd0
[<c0284e6e>] tcp_write_timer+0xae/0xf0
[<c0118553>] scheduler_tick+0x123/0x480
[<c0284dc0>] tcp_write_timer+0x0/0xf0
[<c0125efa>] run_timer_softirq+0xda/0x1a0
[<c0121b3a>] __do_softirq+0xba/0xd0
[<c0121b7d>] do_softirq+0x2d/0x30
[<c0138f39>] irq_exit+0x39/0x40
[<c0103b8c>] apic_timer_interrupt+0x1c/0x24
[<c0101030>] default_idle+0x0/0x40
[<c010105c>] default_idle+0x2c/0x40
[<c01010f2>] cpu_idle+0x42/0x60
[<c036e984>] start_kernel+0x154/0x170
[<c036e3a0>] unknown_bootoption+0x0/0x1e0
Code: e9 7f fe ff ff c7 44 24 08 53 26 28 c0 89 54 24 04 89 1c 24 e8
d1 9c fc ff e9 3a fe ff ff 0f 0b c9 02 cc 1d 2d c0 e9 0a fe ff ff <0f>
0b 9a 03 1a 15 2e c0 e9 c2 fd ff ff 89 f6 31 c0 e9 7f fd ff
<0>Kernel panic - not syncing: Fatal exception in interrupt
most of the netfilter modules reported above were in used.
I can provide more informations if needed.
--