Kernel Oops and Alt-SysReq-U problems on 2.3.99-pre5

From: David A. Bandel (david@pananix.com)
Date: Wed Apr 26 2000 - 16:31:49 EST

First, the Oops:

Apr 26 14:56:05 chiriqui kernel: Unable to handle kernel NULL pointer
dereferenc
e at virtual address 00000038
Apr 26 14:56:05 chiriqui kernel: printing eip:
Apr 26 14:56:05 chiriqui kernel: c011ebfb
Apr 26 14:56:05 chiriqui kernel: *pde = 00000000
Apr 26 14:56:05 chiriqui kernel: Oops: 0000
Apr 26 14:56:05 chiriqui kernel: CPU: 0
Apr 26 14:56:05 chiriqui kernel: EIP:
0010:[access_process_vm+119/368]
Apr 26 14:56:05 chiriqui kernel: EFLAGS: 00010202
Apr 26 14:56:05 chiriqui kernel: eax: 00000038 ebx: 0000001c ecx:
c7492000
 edx: bffff000
Apr 26 14:56:05 chiriqui kernel: esi: 00000000 edi: bffffee2 ebp:
00000006
 esp: c7215f2c
Apr 26 14:56:05 chiriqui kernel: ds: 0018 es: 0018 ss: 0018
Apr 26 14:56:05 chiriqui kernel: Process ssd (pid: 19910,
stackpage=c7215000)
Apr 26 14:56:05 chiriqui kernel: Stack: c7492000 00000006 c4458000
c7492000 c021
1538 c014cdf4 c7492000 bffffee2
Apr 26 14:56:05 chiriqui kernel: c4458000 00000006 00000000
c407c540 c749
23dc c014d222 c7492000 c4458000
Apr 26 14:56:05 chiriqui kernel: c57eb6c0 ffffffea 00000000
c57eb6c0 c749
23f8 00000000 00000000 00000009
Apr 26 14:56:05 chiriqui kernel: Call Trace: [proc_pid_cmdline+56/64]
[proc_info
_read+382/792] [sys_read+192/224] [system_call+52/56]
Apr 26 14:56:05 chiriqui kernel: Code: 8b 53 1c 39 c2 74 26 50 52 68 40
a3 1d c0
 e8 4a 80 ff ff 83

After the Oops, I hit <Alt><SysReq>s (got a Done), <Alt><SysReq>u (got a
done), then <Alt><SysReq>b

Although the screen told me the filesystems were remounted RO, they were
not cleanly unmounted on bootup (as evidenced by about 200 or so 0 dtime
inodes).

Not sure I can offer much more at this point.

David A. Bandel 

-- 
Focus on the dream, not the competition.
		-- Nemesis Racing Team motto
*** sent from a Linux 2.3.99-pre5 system ***

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/

This archive was generated by hypermail 2b29 : Sun Apr 30 2000 - 21:00:11 EST