[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Bug#370133: makes /proc files appear magically before oopsing



Package: linux-image-2.6.16-2-686
Version: 2.6.16-14
Severity: normal

This one came as a surprise, it's reproducible on other machines
with 2.6.16. I cannot reproduce it on 2.6.8.

mdadm:/proc# ls | grep mdstat
mdadm:/proc# ls mdstat
mdstat
mdadm:/proc# ls poopeyhead
ls: poopeyhead: No such file or directory
mdadm:/proc# egrep '(md|dm|raid|linear|multipath)' modules || echo none
none
mdadm:/proc# cat mdstat

OOPS

 <1>Unable to handle kernel paging request at virtual address c09b7640
 printing eip:
b0145d69
*pde = 0127a067
*pte = 00000000
Oops: 0000 [#3]
Modules linked in: ipv6 ide_generic ide_disk mousedev tsdev i2c_piix4 psmouse intel_agp i2c_core parport_pc parport serio_raw agpgart rtc shpchp pci_hotplug evdev pcspkr floppy ext3 jbd mbcache ide_cd cdrom sd_mod piix generic ide_core mptspi mptscsih mptbase scsi_mod pcnet32 mii thermal processor fan
CPU:    0
EIP:    0060:[<b0145d69>]    Not tainted VLI
EFLAGS: 00210282   (2.6.16-2-686 #2) 
EIP is at __dentry_open+0x6d/0x189
eax: c09b7640   ebx: bff7fbc0   ecx: 0000000d   edx: bfee31c0
esi: b12b6df8   edi: affbdd67   ebp: 00000000   esp: bbf1df18
ds: 007b   es: 007b   ss: 0068
Process cat (pid: 5299, threadinfo=bbf1c000 task=bf3b2030)
Stack: <0>bfee31c0 bf832c94 00008000 bbf1df3c affbdd67 00000003 b0145f3c bff7fbc0 
       00000000 bf832c94 bfee31c0 4480fc90 29418506 4480fc00 00000101 00000001 
       00000000 affbdd67 affbdd67 00000003 bc2d8b40 bfc32900 be667000 00008001 
Call Trace:
 [<b0145f3c>] do_filp_open+0x2d/0x35
 [<b0146024>] do_sys_open+0x40/0xb1
 [<b01460c1>] sys_open+0x13/0x17
 [<b01028bb>] sysenter_past_esp+0x54/0x75
Code: 89 83 80 00 00 00 8b 44 24 04 89 43 08 8b 04 24 c7 43 20 00 00 00 00 c7 43 24 00 00 00 00 89 43 0c 8b 86 8c 00 00 00 85 c0 74 19 <8b> 00 85 c0 74 0b 83 38 02 74 0e ff 80 e0 00 00 00 8b 86 8c 00 

-- System Information:
Debian Release: testing/unstable
  APT prefers stable
  APT policy: (700, 'stable'), (600, 'testing'), (98, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/dash
Kernel: Linux 2.6.16-1-686
Locale: LANG=en_GB, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)

Versions of packages linux-image-2.6.16-2-686 depends on:
ii  initramfs-tools [linux-initra 0.60       tools for generating an initramfs
ii  module-init-tools             3.2.2-2    tools for managing Linux kernel mo

Versions of packages linux-image-2.6.16-2-686 recommends:
ii  libc6-i686                    2.3.6-7    GNU C Library: Shared libraries [i

-- 
Please do not send copies of list mail to me; I read the list!
 
 .''`.     martin f. krafft <madduck@debian.org>
: :'  :    proud Debian developer and author: http://debiansystem.info
`. `'`
  `-  Debian - when you have better things to do than fixing a system

Attachment: signature.asc
Description: Digital signature (GPG/PGP)


Reply to: