Re: [BProc] another 3.2.0 oops

[Wilton W. <ww...@ha...>]

I think it may be the same problem.. on first glance.. the patch that was posted
appears only to make the window for error smaller.. I think you need to do some
locking on it.. I'll check ;)

- Wilton

On Mon, 21 Oct 2002, Nicholas Henke wrote:

> Hrm -- I seems to be breaking things again. The following oops occurred
> running my 'noop' script again -- the ps script is that script, just
> remove the bpsh $node ps line. I have seen this oops twice so far -- the
> Code: was the same in both. If the trace is bogus, I would _really_
> appreciate any pointers you could give me to get better traces for you. 
> 
> Cheers!
> Nic
> 
> Unable to handle kernel paging request at virtual address 0804a59b
> *pde = 1bde1067
> Oops: 0003
> CPU: 1
> EIP: [<c0116c6c>]   Not tainted
> Using defaults from ksymoops -t elf32-i386 -a i386
> EFLAGS: 00010046
> Process bpslave (pid: 31698, stackpage=d8a45000)
> Stack: 00000001 00000282 00000003 dca85ef0 dc488cc0 00000000 dbd9800
> c010608c
> dca85ef0 dc40bfa0 00000000 e097af39 00000000 00000000 00000000 00000000
> 00000000
> 00000000 00000000 00000000 00000000 00000000 00000000 00000011
> Call Trace: [<c010608c>] [<e097af1d>] [<e096f329>] [<e097a698>]
> [<e096f313>]
> [<e097a698>]
> Code: c7 01 00 00 00 00 8b 41 3c 85 c0 75 2d a1 c0 d1 26 c0 8d 51
> 
> >>EIP; c0116c6c <__wake_up+4c/c0>   <=====
> Trace; c010608c <__up_wakeup+8/c>
> Trace; e097af1d <__module_using_checksums+5893/????>
> Trace; e096f329 <[bproc]bproc_iod_release+3d/89>
> Trace; e097a698 <__module_using_checksums+500e/????>
> Trace; e096f313 <[bproc]bproc_iod_release+27/89>
> Trace; e097a698 <__module_using_checksums+500e/????>
> Code;  c0116c6c <__wake_up+4c/c0>
> 00000000 <_EIP>:
> Code;  c0116c6c <__wake_up+4c/c0>   <=====
>    0:   c7 01 00 00 00 00         movl   $0x0,(%ecx)   <=====
> Code;  c0116c72 <__wake_up+52/c0>
>    6:   8b 41 3c                  mov    0x3c(%ecx),%eax
> Code;  c0116c75 <__wake_up+55/c0>
>    9:   85 c0                     test   %eax,%eax
> Code;  c0116c77 <__wake_up+57/c0>
>    b:   75 2d                     jne    3a <_EIP+0x3a> c0116ca6
> <__wake_up+86/c0>
> Code;  c0116c79 <__wake_up+59/c0>
>    d:   a1 c0 d1 26 c0            mov    0xc026d1c0,%eax
> Code;  c0116c7e <__wake_up+5e/c0>
>   12:   8d 51 00                  lea    0x0(%ecx),%edx
> 
> 
> -- 
> Nicholas Henke
> Linux Cluster Systems Programmer
> he...@se... - 215.573.8149
> 
> 
> -------------------------------------------------------
> This sf.net email is sponsored by:ThinkGeek
> Welcome to geek heaven.
> http://thinkgeek.com/sf
> _______________________________________________
> BProc-users mailing list
> BPr...@li...
> https://lists.sourceforge.net/lists/listinfo/bproc-users

 ----[   Wilton William Wong    ]---------------------------------------------
   11060-166 Avenue         Ph : 01-780-456-9771       High Performance UNIX
   Edmonton, Alberta        FAX: 01-780-456-9772        and Linux Solutions
   T5X 1Y3, Canada                   URL: http://www.harddata.com
 -------------------------------------------------------[ Hard Data Ltd. ]----