HELP 2.1.108/SMP: Oops + Trace, inode 08:11/62243 still has locks!

Jordan Mendelson (jordy@wserv.com)
Mon, 27 Jul 1998 12:06:15 -0400 (EDT)

iput: inode 08:11/62243 still has locks!
iput: device 08:11 inode 62243 still has aliases!
Unable to handle kernel NULL pointer dereference at virtual address 00000008
current->tss.cr3 = 0ac73000, %cr3 = 0ac73000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c0125ba6>]
EFLAGS: 00010082
eax: cee6d81c ebx: c009e080 ecx: 00000000 edx: c11decd0
esi: 00000202 edi: cee6d7e0 ebp: 00000002 esp: cf5f1ea0
ds: 0018 es: 0018 ss: 0018
Process squid (pid: 6843, process nr: 20, stackpage=cf5f1000)
Stack: c11deca0 c11de8e0 00000000 00000002 cee6d81c c11de8e0 c0137aa3 ceebd7e0
00000008 00000001 bffffc78 bffffc28 c013895d 00000008 00000000 c7ebc78c
c0138bbe 00000008 00000000 c0151d8b 00000000 c7e6c78c c0152af1 00000004
Call Trace: [<c0137aa3>] [<c013895d>] [<c0138bbd>] [<c0151d8b>] [c01529f1>] [<c0164750>] [<c0171121>]
[<c0153509>] [<c0153ea8>]
Code: 8b 69 08 81 fd 2b 2f c3 a5 0f 85 e3 00 00 00 8b 69 0c 85 ed

Using `/System.map' to map addresses to symbols.

>>EIP: c0125ba6 <kfree+7a/1c4>

Code: c0125ba6 <kfree+7a/1c4>
Code: c0125ba6 <kfree+7a/1c4> 8b 69 08 movl 0x8(%ecx),%ebp
Code: c0125ba9 <kfree+7d/1c4> 81 fd 2b 2f c3 cmpl $0xa5c32f2b,%ebp
Code: c0125bae <kfree+82/1c4> a5
Code: c0125baf <kfree+83/1c4> 0f 85 e3 00 00 jne c0125c98 <kfree+16c/1c4>
Code: c0125bba <kfree+8e/1c4> 00
Code: c0125bbb <kfree+8f/1c4> 8b 69 0c movl 0xc(%ecx),%ebp
Code: c0125bbe <kfree+92/1c4> 85 ed testl %ebp,%ebp
Code: c0125bc6 <kfree+9a/1c4>

Hardware/Software:

Linux 2.1.108/SMP
PC Chips M720 Dual Proc MB w/ 2 P2 266's
256 Megs of RAM
SMC EtherPower Eth (Tulip)
Buslogic bt-948
2 4.3 Gig SCSI hd's (queue depth 28)
1 4 gig DAT (queue depth 3)

Why can't I keep any of my machines working? Argh, every single day it's
just crash after crash after crash. It takes so damn long to write the
Oops messages that sometimes I can't wait since they are production
machines.. I had to run 2.1.x on the SMP box since 2.0.x didn't boot.

Jordan

--
Jordan Mendelson     : http://jordy.wserv.com
Web Services, Inc.   : http://www.wserv.com






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