Re: samba cause "kernel panic" on my server !

[email protected] wrote in news:[email protected]:

> It's a kernel bug. The fact that it happens with these different
> kernels means it's a generic kernel bug that is currently unfixed.
> 
> *Nothing* smbd does should cause a kernel panic, unless we're
> overwriting /dev/kmem. I doubt that.
> 
I just done another test : I tried to copy big files from my large IDE drive 
to another drive (witch is SCSI) and...

Sep 27 21:54:22 hole kernel:  printing eip:
Sep 27 21:54:22 hole kernel: c01ab9a9
Sep 27 21:54:22 hole kernel: Oops: 0000
Sep 27 21:54:22 hole kernel: CPU:    0
Sep 27 21:54:22 hole kernel: EIP:    0010:[ide_build_sglist+141/372]    Not 
tainted
Sep 27 21:54:22 hole kernel: EFLAGS: 00010202
Sep 27 21:54:22 hole kernel: eax: c361f000   ebx: 0000000f   ecx: 0000003c   
edx: 065486f8
Sep 27 21:54:22 hole kernel: esi: 00001000   edi: 00000010   ebp: c361e000   
esp: c12d3eac
Sep 27 21:54:22 hole kernel: ds: 0018   es: 0018   ss: 0018
Sep 27 21:54:22 hole kernel: Process kswapd (pid: 4, stackpage=c12d3000)
Sep 27 21:54:22 hole kernel: Stack: c12f6000 00000000 c031cb84 c031cb40 
00000118 c12f4118 00000010 c12f4000
Sep 27 21:54:22 hole kernel:        c01abc3b c031cb40 c12eef00 0000b800 
00000000 c031cb84 c031cb40 00000000
Sep 27 21:54:22 hole kernel:        c01ac1d0 c031cb84 00000000 c031cb84 
c03101f6 c12e8000 0047b588 00000282
Sep 27 21:54:22 hole kernel: Call Trace:    [ide_build_dmatable+59/364] 
[ide_dmaproc+232/640] [ali15x3_dmaproc+59/76]
 [do_rw_disk+735/1328] [start_request+326/552]
Sep 27 21:54:22 hole kernel:   [start_request+430/552] [ide_do_request+
651/728] [do_ide_request+15/20] [generic_unplu
g_device+32/40] [__run_task_queue+80/92] [kswapd+177/196]
Sep 27 21:54:22 hole kernel:   [kernel_thread+40/56]
Sep 27 21:54:22 hole kernel:
Sep 27 21:54:22 hole kernel: Code: 3b 42 34 74 e9 8d 04 0b c1 e0 02 89 44 24 
10 03 44 24 1c 89

If you look carefully, you can notice that there are references to the 
ali15x3 IDE controller and so on... I wonder my bug is here !

I'm sorry for the disturbing :)

-- 
Rico (RicoSpirit) - http://www.ricospirit.net
 Pour en savoir autant que moi sur INN (c.a.d. pas grand chose !) :
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