From: Christian Mayrhuber (christian.mayrhuber_at_gmx.net)
Date: Tue 12 Oct 2004 - 12:22:11 BST
Hi,
caspeng strikes again...
$ cat /proc/version
Linux version 2.4.27-piv-smp-vs1.29-rc2 (root_at_build) (gcc version 3.3.4
(Debian 1:3.3.4-6sarge1)) #1 SMP Tue Sep 21 13:33:16 CEST 2004
$ lsmod
Module Size Used by Not tainted
nfs 74040 1 (autoclean)
lockd 50288 1 (autoclean) [nfs]
sunrpc 74304 1 (autoclean) [nfs lockd]
autofs 10388 1 (autoclean)
loop 9496 0 (autoclean)
e1000 68364 1
rtc 7080 0 (autoclean)
Reiserfs with chris masons data logging patch, scsi, scsi-disk and
the megaraid2 driver are compiled into the kernel.
$ ksymoops -o /lib/modules/2.4.27-piv-smp-vs1.29-rc2/
-m /boot/System.map-2.4.27-piv-smp-vs1.29-rc2 oops1.txt
ksymoops 2.4.5 on i686 2.4.27-piv-smp-vs1.29-rc2. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.27-piv-smp-vs1.29-rc2/ (specified)
-m /boot/System.map-2.4.27-piv-smp-vs1.29-rc2 (specified)
Oct 12 02:11:34 aton kernel: Unable to handle kernel paging request at virtual
address 4c4d3760
Oct 12 02:11:34 aton kernel: c015a00b
Oct 12 02:11:34 aton kernel: *pde = 00000000
Oct 12 02:11:34 aton kernel: Oops: 0000
Oct 12 02:11:34 aton kernel: CPU: 3
Oct 12 02:11:34 aton kernel: EIP: 0010:[do_select+379/576] Not tainted
Oct 12 02:11:34 aton kernel: EFLAGS: 00010202
Oct 12 02:11:34 aton kernel: eax: 4c4d374c ebx: 00000000 ecx: 00000145
edx: ef741d00
Oct 12 02:11:34 aton kernel: esi: d0f9d600 edi: 00000015 ebp: 00200000
esp: f1b83f20
Oct 12 02:11:34 aton kernel: ds: 0018 es: 0018 ss: 0018
Oct 12 02:11:34 aton kernel: Process caspeng (pid: 1022, stackpage=f1b83000)
Oct 12 02:11:34 aton kernel: Stack: c8218380 00000000 00000145 f1b82000
00000000 00000000 00000000 00000000
Oct 12 02:11:34 aton kernel: c4bcb000 00000000 00000400 c429b300
bf7ff95c c015a449 00000020 f1b83f90
Oct 12 02:11:34 aton kernel: f1b83f8c 00000000 00000080 00000080
0000041f c0380a08 fffffffd 00000020
Warning (Oops_read): Code line not seen, dumping what data is available
>>eax; 4c4d374c Before first symbol
>>edx; ef741d00 <_end+2f346ca8/38891008>
>>esi; d0f9d600 <_end+10ba25a8/38891008>
>>ebp; 00200000 Before first symbol
>>esp; f1b83f20 <_end+31788ec8/38891008>
I don't have any more lines of oops output.
$ addr2line -f -e vmlinux1 c015a00b
do_select
/usr/src/2.4.27/linux-2.4.27/fs/select.c:197
mask = POLLNVAL;
if (file) {
mask = DEFAULT_POLLMASK;
OOPS--> if (file->f_op && file->f_op->poll)
mask = file->f_op->poll(file, wait);
fput(file);
}
In 2.4.26-vs1.27 a oops triggered by caspeng occured at:
sock_readv_writev
/usr/src/2.4.26/linux-2.4.26-vs1.27/net/socket.c:636
Caspeng inflicting two oopses at two totally different
locations looks very strange to me.
Neither the vs1.29, nor the reiserfs data logging patch
touches fs/select.c.
Should I forward this to linux-kernel?
-- lg, Chris_______________________________________________ Vserver mailing list Vserver_at_list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver