Dual 400Mhz pII/Intel N440BX Mainboard / 256M
I'm running linux 2.0.34/SMP with hfs installed as a module.
I have been geting quite a few crashes lately while doing backups to a
scsi tapedrive (EXABYTE 8505) using st as a module.
On the 6th I got the following:
Jul 6 17:27:04 jaque kernel: Ooops. page 0a9ef000 doesn't show on
freelist.
Jul 6 17:27:04 jaque kernel: Ooops. page 0ab48000 doesn't show on
freelist.
Jul 6 17:27:29 jaque kernel: Ooops. page 0c1b7000 doesn't show on
freelist.
Jul 6 18:09:58 jaque kernel: kfree of non-kmalloced memory: 01619a98,
next= 0ca46043, order=2
Jul 6 18:09:58 jaque kernel: Ooops. page 0a5d8000 doesn't show on
freelist.
Jul 6 18:09:58 jaque kernel: Ooops. page 0a49f000 doesn't show on
freelist.
Jul 6 18:09:58 jaque kernel: Ooops. page 0af08000 doesn't show on
freelist.
and eventually:
Jul 6 19:46:21 jaque kernel: kfree of non-kmalloced memory: 0dedc018,
next= 0ca46043, order=2
Jul 6 19:46:21 jaque kernel: kfree of non-kmalloced memory: 0dedc118,
next= 0ca46043, order=2
Jul 6 19:46:21 jaque kernel: Problem: block on freelist at 00000000 isn't
free.
Jul 6 19:46:55 jaque last message repeated 56 times
Jul 6 19:47:59 jaque last message repeated 115 times
Jul 6 19:48:00 jaque last message repeated 16 times
Jul 6 19:46:55 jaque inetd[103]: fork: Out of memory
Jul 6 19:47:10 jaque portmap[101]: CALLIT (prog 100004): fork: Out of
memory
And Finally, I had to hit the reset button.. and 1.5hrs later (after
fsck'n 36Gigs) it came back up..
So, yet another problem showed up this am..
Jul 8 00:09:07 jaque kernel: general protection: 0000
Jul 8 00:09:07 jaque kernel: CPU: 1
Jul 8 00:09:07 jaque kernel: EIP: 0010:[kfree+168/300]
Jul 8 00:09:07 jaque kernel: EFLAGS: 00010086
Jul 8 00:09:07 jaque kernel: eax: ffaa0000 ebx: 001c7578 ecx:
04ad7c10 edx: 04ad7000
Jul 8 00:09:07 jaque kernel: esi: ffaa0000 edi: 0000001f ebp:
00000246 esp: 04b5cf7c
Jul 8 00:09:07 jaque kernel: ds: 0018 es: 0018 fs: 002b gs: 002b
ss: 0018
Jul 8 00:09:07 jaque kernel: Process nwconn (pid: 1806, process nr: 52,
stackpage=04b5c000)
Jul 8 00:09:07 jaque kernel: Stack: 04de1018 04ad7c18 fffffffc 00000000
00000000 0011cf2d 04ad7c18 04ad7c18
Jul 8 00:09:07 jaque kernel: 04ad7c18 04de1018 ffffffff fffffffc
00000000 0011d13a 00000000 0010accf
Jul 8 00:09:07 jaque kernel: 00000000 00000000 00001590 ffffffff
fffffffc 00000000 ffffffda 0000002b
Jul 8 00:09:07 jaque kernel: Call Trace: [do_exit+285/796]
[sys_exit+14/16] [system_call+255/320]
Jul 8 00:09:07 jaque kernel: Code: 8b 06 85 c0 74 66 39 d0 74 06 89 c6 eb
f2 8d 36 8b 02 89 06
Jul 8 00:35:58 jaque kernel: general protection: 0000
Jul 8 00:35:58 jaque kernel: CPU: 1
Jul 8 00:35:58 jaque kernel: EIP: 0010:[kfree+168/300]
Jul 8 00:35:58 jaque kernel: EFLAGS: 00010086
Jul 8 00:35:58 jaque kernel: eax: ffaa0000 ebx: 001c7578 ecx:
0a13fc90 edx: 0a13f000
Jul 8 00:35:58 jaque kernel: esi: ffaa0000 edi: 0000001f ebp:
00000246 esp: 0d467e3c
Jul 8 00:35:58 jaque kernel: ds: 0018 es: 0018 fs: 002b gs: 002b
ss: 0018
Jul 8 00:35:58 jaque kernel: Process tar (pid: 3223, process nr: 51,
stackpage=0d467000)
Jul 8 00:35:58 jaque kernel: Stack: 08b5ca98 00000c00 00000400 0a330000
00000000 0012c653 0a13fc98 08b5ca98
Jul 8 00:35:58 jaque kernel: 00000400 0012d66b 0a13fc98 00000000
0012d6b9 0d467f18 00000000 00000000
Jul 8 00:35:58 jaque kernel: 0745ec00 00000841 0012d785 0a330000
00000400 0d467f18 00083434 00000000
Jul 8 00:35:58 jaque kernel: Call Trace: [put_unused_buffer_head+27/112]
[get_unused_buffer_head+31/76] [create_bu
ffers+33/144] [brw_page+93/928] [__brelse+34/68] [ext2_bmap+572/588]
[generic_readpage+119/132]
with:
Jul 8 02:01:39 jaque kernel: Code: 8b 06 85 c0 74 66 39 d0 74 06 89 c6 eb
f2 8d 36 8b 02 89 06
Jul 8 02:01:39 jaque kernel: Aiee, killing interrupt handler
Jul 8 02:01:39 jaque kernel: kfree of non-kmalloced memory: 001c5288,
next= ffffffff, order=1
Jul 8 02:01:39 jaque kernel: kfree of non-kmalloced memory: 001c5278,
next= ffffffff, order=1
Jul 8 02:01:39 jaque kernel: kfree of non-kmalloced memory: 001c578c,
next= ffffffff, order=1
Jul 8 02:01:39 jaque kernel: idle task may not sleep
Jul 8 02:01:39 jaque last message repeated 4 times
followed by a few more GPF's..
And yet another reset.
Is this due to SMP and 2.0.34? I had no problems with 2.0.34 in non SMP
mode.. except for the hfs module acting up on occation.
Let me know if you need more,
Walt Bigelow
walt@stimpy.com
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