Re: PPP ooopses on 2.6.0-mm1 (and 2.6.0, but VMware loaded here)

[Jose Luis Domingo Lopez]

On Wednesday, 24 December 2003, at 11:21:56 +0200,
ismail 'cartman' dönmez wrote:

> Here is what I get from syslog :
> 
> Dec 24 11:09:51 southpark kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000065
> [...]
> Dec 24 11:09:51 southpark kernel:  <6>note: events/0[3] exited with preempt_count 1
> 
> This somehow freezes X too. Anyone seen similar problems?
> 
Hmmm, I have just had two nasty problems with X the last two days. The
first went unnoticed in the logs, but yesterday I got the following in
the logs. It seems strange to me to get an oops with mixed information
from XFree86 al PPP support.

*BIG FAT WARNING*, VMware modules were loaded, so take the following with a
BIG grain of salt:
Dec 24 00:11:23 dardhal kernel: Unable to handle kernel paging request at virtual address 10076de4
Dec 24 00:11:23 dardhal kernel: printing eip:
Dec 24 00:11:23 dardhal kernel: 10076de4
Dec 24 00:11:23 dardhal kernel: *pde = 00000000
Dec 24 00:11:23 dardhal kernel: Oops: 0000 [#1]
Dec 24 00:11:23 dardhal kernel: CPU:    0
Dec 24 00:11:23 dardhal kernel: EIP:    0060:[<10076de4>]    Tainted: P  
Dec 24 00:11:23 dardhal kernel: EFLAGS: 00013282
Dec 24 00:11:23 dardhal kernel: EIP is at 0x10076de4
Dec 24 00:11:23 dardhal kernel: eax: 00000000   ebx: c036d480   ecx: da8928c0   edx: da5b7b40
Dec 24 00:11:23 dardhal kernel: esi: 00000200   edi: 00000009   ebp: 00000009   esp: dd103ecc
Dec 24 00:11:23 dardhal kernel: ds: 007b   es: 007b   ss: 0068
Dec 24 00:11:23 dardhal kernel: Process XFree86 (pid: 895, threadinfo=dd102000 task=dcb30cc0)
Dec 24 00:11:23 dardhal kernel: Stack: c023e919 da8928c0 da5b7b40 00000000 da8928c0 c015d6ca da8928c0 00000000 
Dec 24 00:11:23 dardhal kernel: dd102000 00000000 00000000 00000000 00000145 cfffff9a 00000000 42000000 
Dec 24 00:11:23 dardhal kernel: cfffff9a dd102000 de9967c4 de9967a4 de996784 de996820 de996800 de9967e0 
Dec 24 00:11:23 dardhal kernel: Call Trace:
Dec 24 00:11:23 dardhal kernel: [<c023e919>] sock_poll+0x29/0x40
Dec 24 00:11:23 dardhal kernel: [<c015d6ca>] do_select+0x2aa/0x2b0
Dec 24 00:11:23 dardhal kernel: [<c015d270>] __pollwait+0x0/0xd0
Dec 24 00:11:23 dardhal kernel: [<c015d9db>] sys_select+0x2db/0x500
Dec 24 00:11:23 dardhal kernel: [<c01090cb>] syscall_call+0x7/0xb
Dec 24 00:11:23 dardhal kernel: 
Dec 24 00:11:23 dardhal kernel: Code:  Bad EIP value.
Dec 24 00:11:23 dardhal kernel: <7>PPP: VJ decompression error
Dec 24 00:11:23 dardhal kernel: PPP: VJ decompression error

Kernel version is 2.6.0, XFree86 is 4.2.1-9 and libc 2.3.2.ds1-10, all from
Debian Sid, not updated too frequently, to say the truth :)

Hope it helps.

-- 
Jose Luis Domingo Lopez
Linux Registered User #189436     Debian Linux Sid (Linux 2.6.0)
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