2.1.125 oops in ip_queue_xmit...

Tomasz Przygoda (tprzyg@securities.com)
Wed, 25 Nov 1998 12:21:33 -0500


I have "mystical" crashes with oops in the networking code.
It's pretty reproducible (it just takes a time (between few days and few
weeks) and a lot of network activity.
Please contact me directly if you need any more traces.

Below are:

1. Output from ksymoops.c v0.6 (the standard ksymoops.cc didn't wanned
to digest my hand-written oops trace ;):
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Unable to handle kernel NULL pointer dereference at virtual address:
00000040
current->tss.cr3 = 192cf000, %cr3 = 192cf000
*pde = 00000000
Oops: 0000
CPU: 1
EIP: 0010:[<c0154208>]
eax: da6c5d60 ebx: dd5f018c ecx: dd5f0190 edx: 00000000
esi: d97c1a40 edi: c0f53800 ebp: 00000034 esp: da91bf30
ds: 0018 es: 0018 ss: 0018
Process rsync (pid: 24278, process nr: 198, stackpage=da916000)
00000000 da91bfa4 00000008 dd5f01c0 d97c1af0 00000000 c015be49
d97c1a40
da6c5d60 d97c1a40 c015c298 c015c2b9 d97c1a40 c01129b6 d97c1a40
00000001
Call Trace: [<c015a9b1>] [<c015be49>] [<c015c298>] [<c015c2b9>]
[<c01129b6>] [<c0119425>] [<c010a639>] [<c0108d80>]
Code: 8b 42 40 ff d0 83 c4 04 5b 5e 5f 5d 83 c4 04 c3 31 c9 8a 86

>>EIP: c0154208 <ip_queue_xmit+27c/344>
Trace: c015a9b1 <tcp_transmit_skb+3b1/3bc>
Trace: c015be49 <tcp_send_ack+89/90>
Trace: c015c298 <tcp_delack_timer+0/28>
Trace: c015c2b9 <tcp_delack_timer+21/28>
Trace: c01129b6 <timer_bh+336/394>
Trace: c0119425 <do_bottom_half+85/a8>
Trace: c010a639 <do_IRQ+45/4c>
Trace: c0108d80 <ret_from_intr+0/20>
Code: c0154208 <ip_queue_xmit+27c/344> 00000000 <_EIP>:
Code: c0154208 <ip_queue_xmit+27c/344> 0: 8b 42 40
movl 0x40(%edx),%eax
Code: c015420b <ip_queue_xmit+27f/344> 3: ff d0
call *%eax
Code: c015420d <ip_queue_xmit+281/344> 5: 83 c4 04
addl $0x4,%esp
Code: c0154210 <ip_queue_xmit+284/344> 8: 5b
popl %ebx
Code: c0154211 <ip_queue_xmit+285/344> 9: 5e
popl %esi
Code: c0154212 <ip_queue_xmit+286/344> a: 5f
popl %edi
Code: c0154213 <ip_queue_xmit+287/344> b: 5d
popl %ebp
Code: c0154214 <ip_queue_xmit+288/344> c: 83 c4 04
addl $0x4,%esp
Code: c0154217 <ip_queue_xmit+28b/344> f: c3
ret
Code: c0154218 <ip_queue_xmit+28c/344> 10: 31 c9
xorl %ecx,%ecx
Code: c015421a <ip_queue_xmit+28e/344> 12: 8a 86 00 00 00
movb 0x0(%esi),%al
Code: c015421f <ip_queue_xmit+293/344> 17: 00

Aiee, killing interrupt handler

2. actuall opps message (hand-written form the screen - I'm just working
on connecting serial console to this box):
~~~~~~~~~~~~~~~~~~~~~~~
Unable to handle kernel NULL pointer dereference at virtual address:
00000040
current->tss.cr3 = 192cf000, %cr3 = 192cf000
*pde = 00000000
Oops: 0000
CPU: 1
EIP: 0010:[<c0154208>]
EFLAGS: 00010212
eax: da6c5d60 ebx: dd5f018c ecx: dd5f0190 edx: 00000000
esi: d97c1a40 edi: c0f53800 ebp: 00000034 esp: da91bf30
ds: 0018 es: 0018 ss: 0018
Process rsync (pid: 24278, process nr: 198, stackpage=da916000)
Stack: da6c5d60 dd5f01a0 d97c1af0 d91035c0 c015a9b1 da6c5d60 d97c1a40
d97c1af0
00000000 da91bfa4 00000008 dd5f01c0 d97c1af0 00000000 c015be49
d97c1a40
da6c5d60 d97c1a40 c015c298 c015c2b9 d97c1a40 c01129b6 d97c1a40
00000001
Call Trace: [<c015a9b1>] [<c015be49>] [<c015c298>] [<c015c2b9>]
[<c01129b6>] [<c0119425>] [<c010a639>] [<c0108d80>]
Code: 8b 42 40 ff d0 83 c4 04 5b 5e 5f 5d 83 c4 04 c3 31 c9 8a 86
Aiee, killing interrupt handler
wait_on_irq, CPU 0:
irq: 0 [0 0]
bh: 1 [0 1]

3. /usr/src/linux/.config:
~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Automatically generated by make menuconfig: don't edit
#

#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y

#
# Processor type and features
#
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
CONFIG_M686=y
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y

#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODVERSIONS=y
CONFIG_KMOD=y

#
# General setup
#
CONFIG_NET=y
CONFIG_PCI=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_QUIRKS=y
CONFIG_PCI_OPTIMIZE=y
CONFIG_PCI_OLD_PROC=y
# CONFIG_MCA is not set
CONFIG_SYSVIPC=y
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_SYSCTL=y
CONFIG_BINFMT_AOUT=m
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_MISC=m
CONFIG_BINFMT_JAVA=m
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
# CONFIG_PARPORT_OTHER is not set
# CONFIG_APM is not set

#
# Plug and Play support
#
CONFIG_PNP=y
CONFIG_PNP_PARPORT=m

#
# Block devices
#
CONFIG_BLK_DEV_FD=y
CONFIG_BLK_DEV_IDE=y
# CONFIG_BLK_DEV_HD_IDE is not set
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_BLK_DEV_IDECD=m
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
# CONFIG_BLK_DEV_IDESCSI is not set
# CONFIG_BLK_DEV_CMD640 is not set
# CONFIG_BLK_DEV_RZ1000 is not set
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_BLK_DEV_IDEDMA=y
CONFIG_BLK_DEV_OFFBOARD=y
CONFIG_IDEDMA_AUTO=y
# CONFIG_BLK_DEV_OPTI621 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_VIA82C586 is not set
# CONFIG_IDE_CHIPSETS is not set
CONFIG_BLK_DEV_LOOP=m
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_MD=y
CONFIG_MD_LINEAR=m
CONFIG_MD_STRIPED=m
CONFIG_MD_MIRRORING=m
CONFIG_MD_RAID5=m
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_INITRD=y
# CONFIG_BLK_DEV_XD is not set
CONFIG_PARIDE_PARPORT=m
# CONFIG_PARIDE is not set
# CONFIG_BLK_DEV_HD is not set

#
# Networking options
#
CONFIG_PACKET=m
# CONFIG_NETLINK is not set
# CONFIG_FIREWALL is not set
CONFIG_NET_ALIAS=y
# CONFIG_FILTER is not set
CONFIG_UNIX=m
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
# CONFIG_IP_ROUTER is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
CONFIG_IP_ALIAS=y
CONFIG_SYN_COOKIES=y
# CONFIG_INET_RARP is not set
CONFIG_IP_NOSR=y
# CONFIG_SKB_LARGE is not set
# CONFIG_IPV6 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_BRIDGE is not set
# CONFIG_LLC is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_FASTROUTE is not set
# CONFIG_NET_HW_FLOWCONTROL is not set
# CONFIG_CPU_IS_SLOW is not set
# CONFIG_NET_SCHED is not set

#
# SCSI support
#
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=m
CONFIG_BLK_DEV_SR=m
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=m
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y

#
# SCSI low-level drivers
#
# CONFIG_SCSI_7000FASST is not set
# CONFIG_SCSI_AHA152X is not set
# CONFIG_SCSI_AHA1542 is not set
# CONFIG_SCSI_AHA1740 is not set
CONFIG_SCSI_AIC7XXX=m
# CONFIG_OVERRIDE_CMDS is not set
# CONFIG_AIC7XXX_PROC_STATS is not set
CONFIG_AIC7XXX_RESET_DELAY=5
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
# CONFIG_SCSI_AM53C974 is not set
CONFIG_SCSI_BUSLOGIC=m
# CONFIG_SCSI_OMIT_FLASHPOINT is not set
# CONFIG_SCSI_DTC3280 is not set
# CONFIG_SCSI_EATA_DMA is not set
# CONFIG_SCSI_EATA_PIO is not set
CONFIG_SCSI_EATA=m
CONFIG_SCSI_EATA_TAGGED_QUEUE=y
CONFIG_SCSI_EATA_LINKED_COMMANDS=y
CONFIG_SCSI_EATA_MAX_TAGS=16
# CONFIG_SCSI_FUTURE_DOMAIN is not set
CONFIG_SCSI_GDTH=y
# CONFIG_SCSI_GENERIC_NCR5380 is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
# CONFIG_SCSI_NCR53C406A is not set
# CONFIG_SCSI_NCR53C7xx is not set
# CONFIG_SCSI_NCR53C8XX is not set
# CONFIG_SCSI_PAS16 is not set
# CONFIG_SCSI_PCI2000 is not set
# CONFIG_SCSI_PCI2220I is not set
# CONFIG_SCSI_PSI240I is not set
# CONFIG_SCSI_QLOGIC_FAS is not set
# CONFIG_SCSI_QLOGIC_ISP is not set
# CONFIG_SCSI_SEAGATE is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_T128 is not set
# CONFIG_SCSI_U14_34F is not set
# CONFIG_SCSI_ULTRASTOR is not set
CONFIG_SCSI_DEBUG=m

#
# Network device support
#
CONFIG_NETDEVICES=y
# CONFIG_ARCNET is not set
CONFIG_DUMMY=m
# CONFIG_EQUALIZER is not set
CONFIG_NET_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_EL1 is not set
# CONFIG_EL2 is not set
# CONFIG_ELPLUS is not set
# CONFIG_EL16 is not set
CONFIG_EL3=m
CONFIG_VORTEX=m
# CONFIG_LANCE is not set
CONFIG_NET_VENDOR_SMC=y
# CONFIG_WD80x3 is not set
CONFIG_ULTRA=m
# CONFIG_ULTRA32 is not set
# CONFIG_SMC9194 is not set
# CONFIG_NET_VENDOR_RACAL is not set
# CONFIG_RTL8139 is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_NET_ISA is not set
CONFIG_NET_EISA=y
# CONFIG_PCNET32 is not set
# CONFIG_AC3200 is not set
# CONFIG_APRICOT is not set
# CONFIG_CS89x0 is not set
CONFIG_DE4X5=m
CONFIG_DEC_ELCP=m
# CONFIG_DGRS is not set
CONFIG_EEXPRESS_PRO100=m
# CONFIG_LNE390 is not set
# CONFIG_NE3210 is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_ES3210 is not set
CONFIG_EPIC100=m
# CONFIG_ZNET is not set
# CONFIG_NET_POCKET is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_DLCI is not set
# CONFIG_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NET_RADIO is not set
# CONFIG_TR is not set
# CONFIG_SHAPER is not set
# CONFIG_HOSTESS_SV11 is not set

#
# Amateur Radio support
#
# CONFIG_HAMRADIO is not set

#
# ISDN subsystem
#
# CONFIG_ISDN is not set

#
# CD-ROM drivers (not for SCSI or IDE/ATAPI drives)
#
# CONFIG_CD_NO_IDESCSI is not set

#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_SERIAL=y
CONFIG_SERIAL_CONSOLE=y
# CONFIG_SERIAL_EXTENDED is not set
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_UNIX98_PTYS=y
CONFIG_UNIX98_PTY_COUNT=256
CONFIG_PRINTER=m
CONFIG_PRINTER_READBACK=y
CONFIG_MOUSE=y
# CONFIG_ATIXL_BUSMOUSE is not set
CONFIG_BUSMOUSE=m
CONFIG_MS_BUSMOUSE=m
CONFIG_PSMOUSE=m
# CONFIG_82C710_MOUSE is not set
# CONFIG_PC110_PAD is not set
# CONFIG_QIC02_TAPE is not set
# CONFIG_WATCHDOG is not set
CONFIG_RTC=y
# CONFIG_VIDEO_DEV is not set
# CONFIG_NVRAM is not set
# CONFIG_JOYSTICK is not set

#
# Ftape, the floppy tape device driver
#
# CONFIG_FTAPE is not set

#
# Filesystems
#
# CONFIG_QUOTA is not set
CONFIG_MINIX_FS=m
CONFIG_EXT2_FS=y
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
# CONFIG_FAT_FS is not set
# CONFIG_MSDOS_FS is not set
# CONFIG_UMSDOS_FS is not set
# CONFIG_VFAT_FS is not set
CONFIG_PROC_FS=y
CONFIG_NFS_FS=m
CONFIG_NFSD=m
CONFIG_SUNRPC=m
CONFIG_LOCKD=m
# CONFIG_CODA_FS is not set
CONFIG_SMB_FS=m
# CONFIG_SMB_WIN95 is not set
# CONFIG_HPFS_FS is not set
# CONFIG_NTFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_AUTOFS_FS=m
# CONFIG_UFS_FS is not set
# CONFIG_BSD_DISKLABEL is not set
# CONFIG_SMD_DISKLABEL is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
CONFIG_DEVPTS_FS=y
# CONFIG_ADFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_MAC_PARTITION is not set
CONFIG_NLS=y

#
# Native Language Support
#
CONFIG_NLS_CODEPAGE_437=m
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=m
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=m
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
CONFIG_NLS_ISO8859_4=m
CONFIG_NLS_ISO8859_5=m
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_KOI8_R=m

#
# Console drivers
#
CONFIG_VGA_CONSOLE=y
CONFIG_VIDEO_SELECT=y
# CONFIG_MDA_CONSOLE is not set
CONFIG_FB=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_FB_VESA=y
CONFIG_VIDEO_SELECT=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FBCON_ADVANCED is not set
CONFIG_FBCON_CFB8=y
CONFIG_FBCON_CFB16=y
CONFIG_FBCON_CFB24=y
CONFIG_FBCON_CFB32=y
# CONFIG_FBCON_FONTWIDTH8_ONLY is not set
# CONFIG_FBCON_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y

#
# Sound
#
# CONFIG_SOUND is not set

#
# Kernel hacking
#
CONFIG_MAGIC_SYSRQ=y

4. Booting messages:
~~~~~~~~~~~~~~~~~~~~
Nov 24 17:41:24 sidekick kernel: klogd 1.3-3, log source = /proc/kmsg
started.
Nov 24 17:41:24 sidekick kernel: Loaded 5823 symbols from
/boot/System.map.
Nov 24 17:41:24 sidekick kernel: Symbols match kernel version 2.1.125.
Nov 24 17:41:24 sidekick kernel: Error seeking in /dev/kmem
Nov 24 17:41:24 sidekick kernel: Error adding kernel module table entry.

Nov 24 17:41:24 sidekick kernel: Linux version 2.1.125
(root@betty.securities.com) (gcc version 2.7.2.3) #1 SMP Mon Oct 26
16:55:03 EST 1998
Nov 24 17:41:24 sidekick kernel: Intel MultiProcessor Specification v1.4

Nov 24 17:41:24 sidekick kernel: Virtual Wire compatibility mode.
Nov 24 17:41:24 sidekick kernel: OEM ID: DELL Product ID:
POWEREDGE APIC at: 0xFEE00000
Nov 24 17:41:24 sidekick kernel: Processor #1 Pentium(tm) Pro APIC
version 17
Nov 24 17:41:24 sidekick kernel: Processor #0 Pentium(tm) Pro APIC
version 17
Nov 24 17:41:24 sidekick kernel: I/O APIC #2 Version 17 at 0xFEC00000.
Nov 24 17:41:24 sidekick kernel: Processors: 2
Nov 24 17:41:24 sidekick kernel: mapped APIC to ffffe000 (fee00000)
Nov 24 17:41:24 sidekick kernel: mapped IOAPIC to ffffd000 (fec00000)
Nov 24 17:41:24 sidekick kernel: Console: colour VGA+ 80x25
Nov 24 17:41:24 sidekick kernel: Calibrating delay loop... 298.19
BogoMIPS
Nov 24 17:41:24 sidekick kernel: Memory: 516296k/524288k available (824k
kernel code, 416k reserved, 6460k data, 72k init)
Nov 24 17:41:24 sidekick kernel: Checking 386/387 coupling... OK, FPU
using exception 16 error reporting.
Nov 24 17:41:24 sidekick kernel: Checking 'hlt' instruction... OK.
Nov 24 17:41:24 sidekick kernel: POSIX conformance testing by UNIFIX
Nov 24 17:41:24 sidekick kernel: mtrr: v1.26 (19981001) Richard Gooch
(rgooch@atnf.csiro.au)
Nov 24 17:41:24 sidekick kernel: CPU1: Intel Pentium II (Klamath)
stepping 04
Nov 24 17:41:24 sidekick kernel: calibrating APIC timer ...
Nov 24 17:41:24 sidekick kernel: ..... CPU clock speed is 299.1488 MHz.
Nov 24 17:41:24 sidekick kernel: ..... APIC bus clock speed is 66.4772
MHz.
Nov 24 17:41:24 sidekick kernel: Booting processor 0 eip 2000
Nov 24 17:41:24 sidekick kernel: Calibrating delay loop... 299.01
BogoMIPS
Nov 24 17:41:24 sidekick kernel: OK.
Nov 24 17:41:24 sidekick kernel: CPU0: Intel Pentium II (Klamath)
stepping 04
Nov 24 17:41:24 sidekick kernel: Total of 2 processors activated (597.20
BogoMIPS).
Nov 24 17:41:24 sidekick kernel: enabling symmetric IO mode... ...done.
Nov 24 17:41:24 sidekick kernel: ENABLING IO-APIC IRQs
Nov 24 17:41:24 sidekick kernel: init IO_APIC IRQs
Nov 24 17:41:24 sidekick kernel: IO-APIC pin 0 not connected.
Nov 24 17:41:24 sidekick kernel: number of MP IRQ sources: 16.
Nov 24 17:41:24 sidekick kernel: number of IO-APIC registers: 16.
Nov 24 17:41:24 sidekick kernel: testing the IO
APIC.......................
Nov 24 17:41:24 sidekick kernel: .... register #00: 02000000
Nov 24 17:41:24 sidekick kernel: ....... : physical APIC id: 02
Nov 24 17:41:24 sidekick kernel: .... register #01: 000F0011
Nov 24 17:41:24 sidekick kernel: ....... : max redirection entries:
000F
Nov 24 17:41:24 sidekick kernel: ....... [IO-APIC cannot route PCI
PIRQ 0-3]
Nov 24 17:41:24 sidekick kernel: ....... : IO APIC version: 0011
Nov 24 17:41:24 sidekick kernel: .... register #02: 00000000
Nov 24 17:41:24 sidekick kernel: ....... : arbitration: 00
Nov 24 17:41:24 sidekick kernel: .... IRQ redirection table:
Nov 24 17:41:24 sidekick kernel: NR Log Phy Mask Trig IRR Pol Stat Dest
Deli Vect:
Nov 24 17:41:24 sidekick kernel: 00 000 00 1 0 0 0 0 0
0 00
Nov 24 17:41:24 sidekick kernel: 01 000 00 0 0 0 0 0 1
1 59
Nov 24 17:41:24 sidekick kernel: 02 0FF 0F 0 0 0 0 0 1
1 51
Nov 24 17:41:24 sidekick kernel: 03 000 00 0 0 0 0 0 1
1 61
Nov 24 17:41:24 sidekick kernel: 04 000 00 0 0 0 0 0 1
1 69
Nov 24 17:41:24 sidekick kernel: 05 000 00 0 0 0 0 0 1
1 71
Nov 24 17:41:24 sidekick kernel: 06 000 00 0 0 0 0 0 1
1 79
Nov 24 17:41:24 sidekick kernel: 07 000 00 0 0 0 0 0 1
1 81
Nov 24 17:41:24 sidekick kernel: 08 000 00 0 0 0 0 0 1
1 89
Nov 24 17:41:24 sidekick kernel: 09 000 00 0 0 0 0 0 1
1 91
Nov 24 17:41:24 sidekick kernel: 0a 000 00 0 0 0 0 0 1
1 99
Nov 24 17:41:24 sidekick kernel: 0b 000 00 0 0 0 0 0 1
1 A1
Nov 24 17:41:24 sidekick kernel: 0c 000 00 0 0 0 0 0 1
1 A9
Nov 24 17:41:24 sidekick kernel: 0d 000 00 1 0 0 0 0 0
0 00
Nov 24 17:41:24 sidekick kernel: 0e 000 00 0 0 0 0 0 1
1 B1
Nov 24 17:41:24 sidekick kernel: 0f 000 00 0 0 0 0 0 1
1 B9
Nov 24 17:41:24 sidekick kernel: IRQ to pin mappings:
Nov 24 17:41:24 sidekick kernel: IRQ0 -> 2
Nov 24 17:41:24 sidekick kernel: IRQ1 -> 1
Nov 24 17:41:24 sidekick kernel: IRQ3 -> 3
Nov 24 17:41:24 sidekick kernel: IRQ4 -> 4
Nov 24 17:41:24 sidekick kernel: IRQ5 -> 5
Nov 24 17:41:24 sidekick kernel: IRQ6 -> 6
Nov 24 17:41:24 sidekick kernel: IRQ7 -> 7
Nov 24 17:41:24 sidekick kernel: IRQ8 -> 8
Nov 24 17:41:24 sidekick kernel: IRQ9 -> 9
Nov 24 17:41:24 sidekick kernel: IRQ10 -> 10
Nov 24 17:41:24 sidekick kernel: IRQ11 -> 11
Nov 24 17:41:24 sidekick kernel: IRQ12 -> 12
Nov 24 17:41:24 sidekick kernel: IRQ13 -> 13
Nov 24 17:41:24 sidekick kernel: IRQ14 -> 14
Nov 24 17:41:24 sidekick kernel: IRQ15 -> 15
Nov 24 17:41:24 sidekick kernel: ....................................
done.
Nov 24 17:41:24 sidekick kernel: mtrr: your CPUs had inconsistent fixed
MTRR settings
Nov 24 17:41:24 sidekick kernel: mtrr: probably your BIOS does not setup
all CPUs
Nov 24 17:41:24 sidekick kernel: PCI: PCI BIOS revision 2.10 entry at
0xf7d7d
Nov 24 17:41:24 sidekick kernel: PCI: Using configuration type 1
Nov 24 17:41:24 sidekick kernel: PCI: Probing PCI hardware
Nov 24 17:41:24 sidekick kernel: PCI: 00:00 [8086/1237]: Passive release
enable (00)
Nov 24 17:41:24 sidekick kernel: Swansea University Computer Society
NET3.039 for Linux 2.1
Nov 24 17:41:24 sidekick kernel: Swansea University Computer Society
TCP/IP for NET3.037
Nov 24 17:41:24 sidekick kernel: IP Protocols: ICMP, UDP, TCP
Nov 24 17:41:24 sidekick kernel: Starting kswapd v 1.5
Nov 24 17:41:24 sidekick kernel: Serial driver version 4.26 with no
serial options enabled
Nov 24 17:41:24 sidekick kernel: ttyS00 at 0x03f8 (irq = 4) is a 16550A
Nov 24 17:41:24 sidekick kernel: ttyS01 at 0x02f8 (irq = 3) is a 16550A
Nov 24 17:41:24 sidekick kernel: pty: 256 Unix98 ptys configured
Nov 24 17:41:24 sidekick kernel: Real Time Clock Driver v1.09
Nov 24 17:41:24 sidekick kernel: RAM disk driver initialized: 16 RAM
disks of 4096K size
Nov 24 17:41:24 sidekick kernel: Floppy drive(s): fd0 is 1.44M
Nov 24 17:41:24 sidekick kernel: FDC 0 is a National Semiconductor
PC87306
Nov 24 17:41:24 sidekick kernel: md driver 0.36.6 MAX_MD_DEV=4,
MAX_REAL=8
Nov 24 17:41:24 sidekick kernel: scsi : 0 hosts.
Nov 24 17:41:24 sidekick kernel: scsi : detected total.
Nov 24 17:41:24 sidekick kernel: Partition check:
Nov 24 17:41:24 sidekick kernel: RAMDISK: Compressed image found at
block 0
Nov 24 17:41:24 sidekick kernel: VFS: Mounted root (ext2 filesystem).
Nov 24 17:41:24 sidekick kernel: EATA/DMA 2.0x: Copyright (C) 1994-1998
Dario Ballabio.
Nov 24 17:41:24 sidekick kernel: EATA config options -> tc:y, lc:y,
mq:16, eh:y, rs:y, et:n.
Nov 24 17:41:24 sidekick kernel: EATA0: 2.0C, PCI 0xf4f0, IRQ 11, BMST,
SG 122, MB 64.
Nov 24 17:41:24 sidekick kernel: EATA0: wide SCSI support enabled,
max_id 16, max_lun 8.
Nov 24 17:41:24 sidekick kernel: EATA0: SCSI channel 0 enabled, host
target ID 7.
Nov 24 17:41:24 sidekick kernel: EATA0: SCSI channel 1 enabled, host
target ID 7.
Nov 24 17:41:24 sidekick kernel: EATA0: SCSI channel 2 enabled, host
target ID 7.
Nov 24 17:41:24 sidekick kernel: scsi0 : EATA/DMA 2.0x rev. 4.33.00
Nov 24 17:41:24 sidekick kernel: scsi : 1 host.
Nov 24 17:41:24 sidekick kernel: Vendor: DPT Model:
RAID-1 Rev: 07M0
Nov 24 17:41:24 sidekick kernel: Type:
Direct-Access ANSI SCSI revision: 02
Nov 24 17:41:24 sidekick kernel: Detected scsi disk sda at scsi0,
channel 0, id 0, lun 0
Nov 24 17:41:24 sidekick kernel: Vendor: DPT Model:
RAID-1 Rev: 07M0
Nov 24 17:41:24 sidekick kernel: Type:
Direct-Access ANSI SCSI revision: 02
Nov 24 17:41:24 sidekick kernel: Detected scsi disk sdb at scsi0,
channel 0, id 2, lun 0
Nov 24 17:41:24 sidekick kernel: Vendor: DPT Model:
RAID-1 Rev: 07M0
Nov 24 17:41:24 sidekick kernel: Type:
Direct-Access ANSI SCSI revision: 02
Nov 24 17:41:24 sidekick kernel: Detected scsi disk sdc at scsi0,
channel 0, id 3, lun 0
Nov 24 17:41:24 sidekick kernel: Vendor: DPT Model:
RAID-1 Rev: 07M0
Nov 24 17:41:24 sidekick kernel: Type:
Direct-Access ANSI SCSI revision: 02
Nov 24 17:41:24 sidekick kernel: Detected scsi disk sdd at scsi0,
channel 0, id 4, lun 0
Nov 24 17:41:24 sidekick kernel: Vendor: DPT Model:
RAID-1 Rev: 07M0
Nov 24 17:41:24 sidekick kernel: Type:
Direct-Access ANSI SCSI revision: 02
Nov 24 17:41:24 sidekick kernel: Detected scsi disk sde at scsi0,
channel 0, id 5, lun 0
Nov 24 17:41:24 sidekick kernel: Vendor: DELL Model: 6UW
BACKPLANE Rev: 7
Nov 24 17:41:24 sidekick kernel: Type:
Processor ANSI SCSI revision: 02
Nov 24 17:41:24 sidekick kernel: Vendor: DPT Model:
RAID-1 Rev: 07M0
Nov 24 17:41:24 sidekick kernel: Type:
Direct-Access ANSI SCSI revision: 02
Nov 24 17:41:24 sidekick kernel: Detected scsi disk sdf at scsi0,
channel 1, id 1, lun 0
Nov 24 17:41:24 sidekick kernel: Vendor: DPT Model:
RAID-1 Rev: 07M0
Nov 24 17:41:24 sidekick kernel: Type:
Direct-Access ANSI SCSI revision: 02
Nov 24 17:41:24 sidekick kernel: Detected scsi disk sdg at scsi0,
channel 1, id 3, lun 0
Nov 24 17:41:24 sidekick kernel: Vendor: DELL Model: 8UWS
BACKPLANE Rev: 5
Nov 24 17:41:24 sidekick kernel: Type:
Processor ANSI SCSI revision: 02
Nov 24 17:41:24 sidekick kernel: Vendor: DELL Model: 8UWS
BACKPLANE Rev: 5
Nov 24 17:41:24 sidekick kernel: Type:
Processor ANSI SCSI revision: 02
Nov 24 17:41:24 sidekick kernel: EATA0: scsi0, channel 0, id 0, lun 0,
cmds/lun 8, sorted, tagged.
Nov 24 17:41:24 sidekick kernel: EATA0: scsi0, channel 0, id 2, lun 0,
cmds/lun 8, sorted, tagged.
Nov 24 17:41:24 sidekick kernel: EATA0: scsi0, channel 0, id 3, lun 0,
cmds/lun 8, sorted, tagged.
Nov 24 17:41:24 sidekick kernel: EATA0: scsi0, channel 0, id 4, lun 0,
cmds/lun 8, sorted, tagged.
Nov 24 17:41:24 sidekick kernel: EATA0: scsi0, channel 0, id 5, lun 0,
cmds/lun 8, sorted, tagged.
Nov 24 17:41:24 sidekick kernel: EATA0: scsi0, channel 0, id 6, lun 0,
cmds/lun 2.
Nov 24 17:41:24 sidekick kernel: EATA0: scsi0, channel 1, id 1, lun 0,
cmds/lun 8, sorted, tagged.
Nov 24 17:41:24 sidekick kernel: EATA0: scsi0, channel 1, id 3, lun 0,
cmds/lun 8, sorted, tagged.
Nov 24 17:41:24 sidekick kernel: EATA0: scsi0, channel 1, id 6, lun 0,
cmds/lun 2.
Nov 24 17:41:24 sidekick kernel: EATA0: scsi0, channel 2, id 6, lun 0,
cmds/lun 2.
Nov 24 17:41:24 sidekick kernel: SCSI device sda: hdwr sector= 512
bytes. Sectors= 17325760 [8459 MB] [8.5 GB]
Nov 24 17:41:24 sidekick kernel: sda: sda1 sda2 < sda5 sda6 sda7 sda8
sda9 >
Nov 24 17:41:24 sidekick kernel: SCSI device sdb: hdwr sector= 512
bytes. Sectors= 34817035 [17000 MB] [17.0 GB]
Nov 24 17:41:24 sidekick kernel: sdb: sdb1
Nov 24 17:41:24 sidekick kernel: SCSI device sdc: hdwr sector= 512
bytes. Sectors= 34817035 [17000 MB] [17.0 GB]
Nov 24 17:41:24 sidekick kernel: sdc: sdc1
Nov 24 17:41:24 sidekick kernel: SCSI device sdd: hdwr sector= 512
bytes. Sectors= 34817035 [17000 MB] [17.0 GB]
Nov 24 17:41:24 sidekick kernel: sdd: sdd1
Nov 24 17:41:24 sidekick kernel: SCSI device sde: hdwr sector= 512
bytes. Sectors= 34817035 [17000 MB] [17.0 GB]
Nov 24 17:41:24 sidekick kernel: sde: sde1
Nov 24 17:41:24 sidekick kernel: SCSI device sdf: hdwr sector= 512
bytes. Sectors= 34817035 [17000 MB] [17.0 GB]
Nov 24 17:41:24 sidekick kernel: sdf: sdf1
Nov 24 17:41:24 sidekick kernel: SCSI device sdg: hdwr sector= 512
bytes. Sectors= 34817035 [17000 MB] [17.0 GB]
Nov 24 17:41:24 sidekick kernel: sdg: sdg1
Nov 24 17:41:24 sidekick kernel: (scsi1) <Adaptec AIC-7860 Ultra SCSI
host adapter> found at PCI 11/0
Nov 24 17:41:24 sidekick kernel: (scsi1) Narrow Channel, SCSI ID=7,
3/255 SCBs
Nov 24 17:41:24 sidekick kernel: (scsi1) Downloading sequencer code...
419 instructions downloaded
Nov 24 17:41:24 sidekick kernel: scsi1 : Adaptec AHA274x/284x/294x
(EISA/VLB/PCI-Fast SCSI) 5.1.0/3.2.4
Nov 24 17:41:24 sidekick kernel: <Adaptec AIC-7860 Ultra SCSI
host adapter>
Nov 24 17:41:24 sidekick kernel: scsi : 2 hosts.
Nov 24 17:41:24 sidekick kernel: Vendor: SONY Model:
TSL-9000 Rev: L005
Nov 24 17:41:24 sidekick kernel: Type:
Sequential-Access ANSI SCSI revision: 02
Nov 24 17:41:24 sidekick kernel: (scsi1:0:1:0) Synchronous at 10.0
Mbyte/sec, offset 15.
Nov 24 17:41:24 sidekick kernel: Vendor: SONY Model:
TSL-9000 Rev: L005
Nov 24 17:41:24 sidekick kernel: Type: Medium
Changer ANSI SCSI revision: 02
Nov 24 17:41:24 sidekick kernel: Vendor: NEC Model: CD-ROM
DRIVE:464 Rev: 1.05
Nov 24 17:41:24 sidekick kernel: Type:
CD-ROM ANSI SCSI revision: 02
Nov 24 17:41:24 sidekick kernel: (scsi1:0:5:0) Synchronous at 10.0
Mbyte/sec, offset 15.
Nov 24 17:41:24 sidekick kernel: VFS: Mounted root (ext2 filesystem)
readonly.
Nov 24 17:41:24 sidekick kernel: change_root: old root has d_count=4
Nov 24 17:41:24 sidekick kernel: Trying to unmount old root ... <3>error
-16
Nov 24 17:41:24 sidekick kernel: Change root to /initrd: error -2
Nov 24 17:41:24 sidekick kernel: Freeing unused kernel memory: 72k freed

Nov 24 17:41:24 sidekick kernel: Adding Swap: 129004k swap-space
(priority -1)
Nov 24 17:41:24 sidekick kernel: Adding Swap: 129004k swap-space
(priority -2)
Nov 24 17:41:24 sidekick kernel: Adding Swap: 129004k swap-space
(priority -3)
Nov 24 17:41:24 sidekick kernel: Adding Swap: 129004k swap-space
(priority -4)
Nov 24 17:41:24 sidekick kernel: REGISTER_DEV sdb1 to md0 done
Nov 24 17:41:24 sidekick kernel: REGISTER_DEV sdc1 to md0 done
Nov 24 17:41:24 sidekick kernel: REGISTER_DEV sdd1 to md0 done
Nov 24 17:41:24 sidekick kernel: REGISTER_DEV sde1 to md0 done
Nov 24 17:41:24 sidekick kernel: REGISTER_DEV sdf1 to md0 done
Nov 24 17:41:24 sidekick kernel: REGISTER_DEV sdg1 to md0 done
Nov 24 17:41:24 sidekick kernel: raid0 personality registered
Nov 24 17:41:24 sidekick kernel: raid0 : Allocating 8 bytes for hash.
Nov 24 17:41:24 sidekick kernel: st: bufsize 32768, wrt 30720, max
buffers 4, s/g segs 16.
Nov 24 17:41:24 sidekick kernel: Detected scsi tape st0 at scsi1,
channel 0, id 1, lun 0
Nov 24 17:41:24 sidekick kernel: NET3: Unix domain sockets 0.16 for
Linux NET3.038.
Nov 24 17:41:26 sidekick kernel: tulip.c:v0.83 10/19/97
becker@cesdis.gsfc.nasa.gov
Nov 24 17:41:26 sidekick kernel: eth0: Digital DS21140 Tulip at 0xe080,
00 e0 29 05 e4 9a, IRQ 9.
Nov 24 17:41:26 sidekick kernel: eth0: EEPROM default media type
Autosense.
Nov 24 17:41:26 sidekick kernel: eth0: Index #0 - Media MII (#11)
described by a 21140 MII PHY (1) block.
Nov 24 17:41:26 sidekick kernel: eth0: MII transceiver found at MDIO
address 3.
Nov 24 17:41:27 sidekick kernel: eepro100.c:v0.36 10/20/97 Donald Becker
linux-eepro100@cesdis.gsfc.nasa.gov
Nov 24 17:41:27 sidekick kernel: Found Intel i82557 PCI Speedo at I/O
0xe8e0, IRQ 10.
Nov 24 17:41:27 sidekick kernel: PCI latency timer (CFLT) is 0x42.
Nov 24 17:41:27 sidekick kernel: eepro100.c:v0.36 10/20/97 Donald Becker
linux-eepro100@cesdis.gsfc.nasa.gov
Nov 24 17:41:27 sidekick kernel: eth1: Intel EtherExpress Pro 10/100 at
0xe8e0, 00:A0:C9:D1:7C:67, IRQ 10.
Nov 24 17:41:27 sidekick kernel: Board assembly 704666-002, Physical
connectors present: RJ45
Nov 24 17:41:27 sidekick kernel: Primary interface chip i82555 PHY #1.

Nov 24 17:41:27 sidekick kernel: General self-test: passed.
Nov 24 17:41:27 sidekick kernel: Serial sub-system self-test: passed.
Nov 24 17:41:27 sidekick kernel: Internal registers self-test: passed.

Nov 24 17:41:27 sidekick kernel: ROM checksum self-test: passed
(0x49caa8d6).
Nov 24 17:41:27 sidekick kernel: Receiver lock-up workaround
activated.
Nov 24 17:41:27 sidekick kernel: eth1: speedo_open() irq 10.
Nov 24 17:41:27 sidekick kernel: eth1: Done speedo_open(), status
00000050.
Nov 24 17:41:28 sidekick kernel: eth0: MII monitoring tick: CSR12
ffffff60, MII status 786b, Link partner report 41e1.
Nov 24 17:41:28 sidekick kernel: eth0: No link beat on the MII
interface, status then 786b now 786f.
Nov 24 17:41:28 sidekick kernel: eth0: Setting full-duplex based on MII
Xcvr #3 parter capability of 41e1.
Nov 24 17:41:38 sidekick kernel: PS/2 auxiliary pointing device detected
-- driver installed.

5. It's RedHat 5.0 based (means packages, were upgraded, changed or
added :) with glibc-2.0.7-19 (RH).

P.S. I've had similiar crashes with previous 2.1.x (x=105, 111, 115)
kernels, but I don't have specific oops traces :(

Thanks!

-- Tomek,
"In theory there's no difference between theory and practice, but in
practice...."

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