* Oops in 2.2.17
@ 2000-10-29 9:01 Igor Kolomiets
0 siblings, 0 replies; 2+ messages in thread
From: Igor Kolomiets @ 2000-10-29 9:01 UTC (permalink / raw)
To: linux-kernel
Today I've found the following in my /var/log/messages:
Oct 28 20:14:36 some_host kernel: kmem_free: Bad obj addr (objp=c2b381e0, name=size-64)
Oct 28 20:14:36 some_host kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000
Oct 28 20:14:36 some_host kernel: current->tss.cr3 = 00101000, %cr3 = 00101000
Oct 28 20:14:36 some_host kernel: *pde = 00000000
Oct 28 20:14:36 some_host kernel: Oops: 0002
Oct 28 20:14:36 some_host kernel: CPU: 0
Oct 28 20:14:36 some_host kernel: EIP: 0010:[kfree+377/424]
Oct 28 20:14:36 some_host kernel: EFLAGS: 00010202
Oct 28 20:14:36 some_host kernel: eax: 00000039 ebx: c2fff0e0 ecx: 00000000 edx: 0000003b
Oct 28 20:14:36 some_host kernel: esi: c2b381e0 edi: 00000202 ebp: 0825d1fc esp: c2fc3f80
Oct 28 20:14:36 some_host kernel: ds: 0018 es: 0018 ss: 0018
Oct 28 20:14:36 some_host kernel: Process kswapd (pid: 5, process nr: 5, stackpage=c2fc3000)
Oct 28 20:14:36 some_host kernel: Stack: 00000000 ffffffff c2b3823c c1d8ebc0 c012e6f8 c2b381e0 00000000 00000015
Oct 28 20:14:36 some_host kernel: 00000006 00000001 00000030 00000000 ffffffff c012e9ef 00000019 ffffffff
Oct 28 20:14:36 some_host kernel: c011fb79 00000006 00000030 c2fc2000 c01ac29a c2fc21c1 00000e00 c011fc0b
Oct 28 20:14:36 some_host kernel: Call Trace: [prune_dcache+220/300] [shrink_dcache_memory+35/40] [do_try_to_free_pages+137/184] [tvecs+7290/13632] [kswapd+99/152] [get_options+0/116] [kernel_thread+35/48]
Oct 28 20:14:36 some_host kernel: Code: c7 05 00 00 00 00 00 00 00 00 eb 1b 8d 76 00 56 68 22 c1 1a
Here is some info:
[gosha@gosha gosha]$ uname -a
Linux gosha 2.2.17 #1 Tue Sep 5 00:25:20 EDT 2000 i586 unknown
[gosha@gosha gosha]$ cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 5
model : 4
model name : Pentium MMX
stepping : 3
cpu MHz : 224.538
fdiv_bug : no
hlt_bug : no
sep_bug : no
f00f_bug : yes
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr mce cx8 mmx
bogomips : 447.28
[gosha@gosha gosha]$ cat /proc/meminfo
total: used: free: shared: buffers: cached:
Mem: 48250880 45023232 3227648 25837568 1007616 18173952
Swap: 101113856 67829760 33284096
MemTotal: 47120 kB
MemFree: 3152 kB
MemShared: 25232 kB
Buffers: 984 kB
Cached: 17748 kB
SwapTotal: 98744 kB
SwapFree: 32504 kB
#
# 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_M586TSC=y
# CONFIG_M686 is not set
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_TSC=y
CONFIG_1GB=y
# CONFIG_2GB is not set
# CONFIG_MATH_EMULATION is not set
# CONFIG_MTRR is not set
# CONFIG_SMP is not set
#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODVERSIONS=y
CONFIG_KMOD=y
#
# General setup
#
CONFIG_NET=y
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GODIRECT is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_OPTIMIZE is not set
CONFIG_PCI_OLD_PROC=y
# CONFIG_MCA is not set
# CONFIG_VISWS is not set
CONFIG_SYSVIPC=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_SYSCTL=y
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_MISC=y
# CONFIG_BINFMT_JAVA is not set
# CONFIG_PARPORT is not set
# CONFIG_APM is not set
# CONFIG_TOSHIBA is not set
#
# Plug and Play support
#
CONFIG_PNP=y
#
# 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=y
# 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 is not set
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_BLK_DEV_CMD646 is not set
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_IDE_CHIPSETS is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_MD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_INITRD=y
# CONFIG_BLK_DEV_XD is not set
# CONFIG_BLK_DEV_DAC960 is not set
CONFIG_PARIDE_PARPORT=y
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_DEV_HD is not set
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_NETLINK=y
# CONFIG_RTNETLINK is not set
CONFIG_NETLINK_DEV=y
# CONFIG_FIREWALL is not set
# CONFIG_FILTER is not set
CONFIG_UNIX=y
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 is not set
CONFIG_SYN_COOKIES=y
# CONFIG_INET_RARP is not set
CONFIG_SKB_LARGE=y
# 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
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
#
# Telephony Support
#
# CONFIG_PHONE is not set
# CONFIG_PHONE_IXJ is not set
#
# SCSI support
#
# CONFIG_SCSI is not set
#
# I2O device support
#
# CONFIG_I2O is not set
# CONFIG_I2O_PCI is not set
# CONFIG_I2O_BLOCK is not set
# CONFIG_I2O_SCSI is not set
#
# Network device support
#
CONFIG_NETDEVICES=y
#
# ARCnet devices
#
# CONFIG_ARCNET is not set
CONFIG_DUMMY=m
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_ETHERTAP is not set
# CONFIG_NET_SB1000 is not set
#
# Ethernet (10 or 100Mbit)
#
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 is not set
# CONFIG_3C515 is not set
CONFIG_VORTEX=m
# CONFIG_LANCE is not set
# CONFIG_NET_VENDOR_SMC is not set
# CONFIG_NET_VENDOR_RACAL is not set
# CONFIG_RTL8139 is not set
# CONFIG_NET_ISA is not set
# CONFIG_NET_EISA is not set
# CONFIG_NET_POCKET is not set
#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_SK98LIN 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_RADIO is not set
#
# Token ring devices
#
# CONFIG_TR is not set
# CONFIG_NET_FC is not set
# CONFIG_RCPCI is not set
# CONFIG_SHAPER is not set
#
# Wan interfaces
#
# CONFIG_HOSTESS_SV11 is not set
# CONFIG_COSA is not set
# CONFIG_SEALEVEL_4021 is not set
# CONFIG_SYNCLINK_SYNCPPP is not set
# CONFIG_LANMEDIA is not set
# CONFIG_COMX is not set
# CONFIG_HDLC is not set
# CONFIG_DLCI is not set
# CONFIG_SBNI is not set
#
# Amateur Radio support
#
# CONFIG_HAMRADIO is not set
#
# IrDA (infrared) support
#
# CONFIG_IRDA is not set
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# Old CD-ROM drivers (not SCSI, not IDE)
#
# CONFIG_CD_NO_IDESCSI is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_SERIAL=y
# CONFIG_SERIAL_CONSOLE is not set
# CONFIG_SERIAL_EXTENDED is not set
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_UNIX98_PTYS=y
CONFIG_UNIX98_PTY_COUNT=256
# CONFIG_MOUSE is not set
#
# Joysticks
#
# CONFIG_JOYSTICK is not set
# CONFIG_QIC02_TAPE is not set
# CONFIG_WATCHDOG is not set
# CONFIG_NVRAM is not set
# CONFIG_RTC is not set
#
# Video For Linux
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DTLK is not set
#
# Ftape, the floppy tape device driver
#
# CONFIG_FTAPE is not set
#
# Filesystems
#
# CONFIG_QUOTA is not set
CONFIG_AUTOFS_FS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
CONFIG_FAT_FS=y
# CONFIG_MSDOS_FS is not set
# CONFIG_UMSDOS_FS is not set
CONFIG_VFAT_FS=y
CONFIG_ISO9660_FS=y
# CONFIG_JOLIET is not set
# CONFIG_MINIX_FS is not set
# CONFIG_NTFS_FS is not set
# CONFIG_HPFS_FS is not set
CONFIG_PROC_FS=y
CONFIG_DEVPTS_FS=y
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_EXT2_FS=y
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_EFS_FS is not set
#
# Network File Systems
#
# CONFIG_CODA_FS is not set
# CONFIG_NFS_FS is not set
# CONFIG_NFSD is not set
# CONFIG_SUNRPC is not set
# CONFIG_LOCKD is not set
# CONFIG_SMB_FS is not set
# CONFIG_NCP_FS is not set
#
# Partition Types
#
# CONFIG_BSD_DISKLABEL is not set
# CONFIG_MAC_PARTITION is not set
# CONFIG_SMD_DISKLABEL is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
CONFIG_NLS=y
#
# Native Language Support
#
CONFIG_NLS_DEFAULT="cp437"
# CONFIG_NLS_CODEPAGE_437 is not set
# 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_874 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_ISO8859_1 is not set
# 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_8 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
CONFIG_NLS_KOI8_R=m
#
# Console drivers
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VIDEO_SELECT is not set
# CONFIG_MDA_CONSOLE is not set
# CONFIG_FB is not set
#
# Sound
#
CONFIG_SOUND=m
# CONFIG_SOUND_CMPCI is not set
# CONFIG_SOUND_CS4281 is not set
# CONFIG_SOUND_FUSION is not set
# CONFIG_SOUND_EMU10K1 is not set
# CONFIG_SOUND_ES1370 is not set
# CONFIG_SOUND_ES1371 is not set
# CONFIG_SOUND_MAESTRO is not set
# CONFIG_SOUND_ESSSOLO1 is not set
# CONFIG_SOUND_ICH is not set
# CONFIG_SOUND_SONICVIBES is not set
# CONFIG_SOUND_TRIDENT is not set
# CONFIG_SOUND_MSNDCLAS is not set
# CONFIG_SOUND_MSNDPIN is not set
CONFIG_SOUND_OSS=m
# CONFIG_SOUND_PAS is not set
CONFIG_SOUND_SB=m
# CONFIG_SOUND_GUS is not set
# CONFIG_SOUND_MPU401 is not set
# CONFIG_SOUND_PSS is not set
# CONFIG_SOUND_MSS is not set
# CONFIG_SOUND_SSCAPE is not set
# CONFIG_SOUND_TRIX is not set
# CONFIG_SOUND_VIA82CXXX is not set
# CONFIG_SOUND_MAD16 is not set
# CONFIG_SOUND_WAVEFRONT is not set
# CONFIG_SOUND_CS4232 is not set
# CONFIG_SOUND_OPL3SA2 is not set
# CONFIG_SOUND_MAUI is not set
# CONFIG_SOUND_SGALAXY is not set
# CONFIG_SOUND_AD1816 is not set
# CONFIG_SOUND_OPL3SA1 is not set
# CONFIG_SOUND_SOFTOSS is not set
CONFIG_SOUND_YM3812=m
# CONFIG_SOUND_VMIDI is not set
# CONFIG_SOUND_UART6850 is not set
# CONFIG_SOUND_NM256 is not set
# CONFIG_SOUND_YMPCI is not set
#
# Additional low level sound drivers
#
CONFIG_LOWLEVEL_SOUND=y
# CONFIG_ACI_MIXER is not set
# CONFIG_VIDEO_MSP3400 is not set
CONFIG_AWE32_SYNTH=m
# CONFIG_AEDSP16 is not set
#
# Kernel hacking
#
# CONFIG_MAGIC_SYSRQ is not set
-
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Oops in 2.2.17
@ 2001-01-20 19:56 James Brents
0 siblings, 0 replies; 2+ messages in thread
From: James Brents @ 2001-01-20 19:56 UTC (permalink / raw)
To: linux-kernel
Using 2.2.17 kernel that is standard other than the bridging firewall
patch, this Oops happened while setting up tripwire - it was scanning
the disk and then locked up. As its purely a remote machine, I am only
able to go off of the logs in syslogd. Below is the ksymoops report. If
im leaving anything out, please let me know.
While its somewhat relevant, it will also oops when doing a shutdown -h
but I added the option for buggy chipsets, but havnt tested it, as its a
server and shouldnt really be shutdown anyhow.
Ksymoops report:
ksymoops 2.3.4 on i586 2.2.17. Options used
-v /usr/src/linux/vmlinux (specified)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.2.17/ (default)
-m /usr/src/linux/System.map (default)
Jan 20 13:14:59 Venus kernel: current->tss.cr3 = 00101000, %%cr3 = 00101000
Jan 20 13:14:59 Venus kernel: *pde = 00000000
Jan 20 13:14:59 Venus kernel: Oops: 0000
Jan 20 13:14:59 Venus kernel: CPU: 0
Jan 20 13:14:59 Venus kernel: EIP: 0010:[show_registers+653/704]
Jan 20 13:14:59 Venus kernel: EFLAGS: 00010046
Jan 20 13:14:59 Venus kernel: eax: 00000000 ebx: 00000000 ecx:
e86e2fe2 edx: c1c78000
Jan 20 13:14:59 Venus kernel: esi: 28181f68 edi: c1fb0000 ebp:
c2800000 esp: c1faff2c
Jan 20 13:14:59 Venus kernel: ds: 0018 es: 0018 ss: 0018
Jan 20 13:14:59 Venus kernel: Process kswapd (pid: 5, process nr: 5,
stackpage=c1faf000)
Jan 20 13:14:59 Venus kernel: Stack: e86e2fe2 00000e00 c0206d2e c01bee9a
c1fae1c1 00000e00 c1faffd4 c1fae000
Jan 20 13:14:59 Venus kernel: c021961c c021961c e86e2fe2 00010286
e86e2fe3 c3000000 c0108d58 c1faffb0
Jan 20 13:14:59 Venus kernel: c01bb776 c01bd16e 00000000 00000000
c010dfc0 c01bd16e c1faffb0 00000000
Jan 20 13:15:00 Venus kernel: Call Trace: [tvecs+7194/13344]
[<c3000000>] [die+48/56] [error_table+2646/9568] [error_table+9294/9568]
[do_page_fault+708/944] [error_table+9294/9568]
Jan 20 13:15:00 Venus kernel: Code: 8a 04 0b 89 44 24 38 50 68 6e b7 1b
c0 e8 91 9d 00 00 83 c4
Using defaults from ksymoops -t elf32-i386 -a i386
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 8a 04 0b mov (%ebx,%ecx,1),%al
Code; 00000003 Before first symbol
3: 89 44 24 38 mov %eax,0x38(%esp,1)
Code; 00000007 Before first symbol
7: 50 push %eax
Code; 00000008 Before first symbol
8: 68 6e b7 1b c0 push $0xc01bb76e
Code; 0000000d Before first symbol
d: e8 91 9d 00 00 call 9da3 <_EIP+0x9da3> 00009da3
Before first symbol
Code; 00000012 Before first symbol
12: 83 c4 00 add $0x0,%esp
System information:
[syonic@Venus syonic]$ cat /proc/cpuinfo
processor
: 0
vendor_id
: GenuineIntel
cpu family : 5
model
: 2
model name : Pentium 75 - 200
stepping
: 5
cpu MHz : 100.230
fdiv_bug
: no
hlt_bug
: no
sep_bug
: no
f00f_bug
: yes
coma_bug
: no
fpu
: yes
fpu_exception
: yes
cpuid level : 1
wp
: yes
flags
: fpu vme de pse tsc msr mce cx8
bogomips
: 199.88
Its a SOYO 5ED board with ETEQ 82C662X chipset (the manual is available
at http://www.soyousa.com/manuals/586new/m5ed20f.pdf if your really
interested in every part of the board)
The machine is serving as a firewall for my internal network. Its only
been running for a few days so far with no problems.
If any other information is needed at all, please let me know. I am
unable to reproduce it when using tripwire again, So im not sure how to
reproduce this, but I'm open to any suggestions. Also, the bridging
firewall patch (which I would like to see in 2.4) is available at
http://ac2i.tzo.com/bridge_filter/linux_brfw_2.2.17.diff in case your
wondering what I've done to my kernel, but I dont think its too
relevant, but im not a kernel developer. Again, let me know if theres
anything I can do to further trace this.
--
James Brents
James@nistix.com
-
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^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2001-01-20 19:57 UTC | newest]
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2001-01-20 19:56 Oops in 2.2.17 James Brents
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2000-10-29 9:01 Igor Kolomiets
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