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SubjectSMP "Aiee" in 2.0.24
Hi,

My dual pentium pro 200 (Tyan 440FX motherboard) has the following
problem after one day's uptime with SMP enabled in 2.0.24.
(It also happens in 2.0.22, 2.0.23, didn't try lower versions)
The machine still works, but it "crawls"!
Especially, I can't shutdown the machine by : # shutdown -r now
The machine will stop at some unmounting process and I need to reboot it.
Without SMP enabled in 2.0.23, I still saw "Aiee" sometimes,
but the performance of the machine was not degraded.

MJH

Oct 31 08:48:54 www kernel: reserved: 0000
Oct 31 08:48:54 www kernel: CPU: 1
Oct 31 08:48:54 www kernel: EIP: 0010:[ei_start_xmit+290/760]
Oct 31 08:48:54 www kernel: EFLAGS: 00000246
Oct 31 08:48:54 www kernel: eax: 00000300 ebx: 07fec418 ecx:
04b75e30 edx: 04b7030f
Oct 31 08:48:54 www kernel: esi: 04b7030f edi: 001fa5f8 ebp:
001fa560 esp: 001ed128
Oct 31 08:48:54 www kernel: ds: 0018 es: 0018 fs: 002b gs: 0018
ss: 0018
Oct 31 08:48:54 www kernel: Process swapper (pid: 0, process nr: 0,
stackpage=00
1eb2bc)
Oct 31 08:48:54 www kernel: Stack: 00000001 04b75e30 001fa5f8 001fa560
00159a43
00000001 001fa560 04b7582e
Oct 31 08:48:54 www kernel: 000005ea 00000300 0014101e 04b75e30
001fa560
00000001 04b75e30 04b7582e
Oct 31 08:48:54 www kernel: 001ed1cc 00000000 00000246 0014106a
04b75e30
001fa560 00000001 001495cf
Oct 31 08:48:54 www kernel: Call Trace: [ipfw_output_check+35/40]
[do_dev_queue_xmit+410/460] [dev_queue_xmit+26/36] [ip_forward+1631/1724]
[ip_rcv+752/1564] [net_bh+240/272] [do_bottom_half+59/96]
Oct 31 08:48:54 www kernel: [handle_bottom_half+11/32]
[init+0/684] [cpu_idle+46/224] [start_kernel+458/468] [it_real_fn+0/72]
[schedule+756/836]
Oct 31 08:48:54 www kernel: Code: e6 80 8a 45 1a 84 c0 74 29 8b 55 00
89 54 24 1
8 52 68 b8 14
Oct 31 08:48:54 www kernel: Aiee, killing interrupt handler
Oct 31 08:48:54 www kernel: kfree of non-kmalloced memory: 001ed304,
next= 00000
014, order=2019564
Oct 31 08:48:54 www kernel: kfree of non-kmalloced memory: 001ed2f4,
next= 00000
030, order=48
Oct 31 08:48:54 www kernel: kfree of non-kmalloced memory: 001ed808,
next= 001ed
2f4, order=24
Oct 31 08:48:54 www kernel: idle task may not sleep
Oct 31 08:48:54 www last message repeated 4 times
Oct 31 13:48:54 www kerneld: error: exit: Identifier removed



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