Messages in this thread | | | Date | Mon, 21 Feb 2000 20:16:42 -0800 | From | Jean Tourrilhes <> | Subject | Re: oops ? |
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Hi everybody,
I check my bug again, and now I strongly beleive that it is not related to my driver (wavelan), so help yourself... I can manage to run netperf for 15 min over the network without a oops, but as soon as I try to patch or compile the kernel, it bombs. More details on request...
Jean
P.S. : I don't have time to process the volume on the mailing list, so please cc me... P.S.2 : sorry if this bug has already been beaten to death...
On Mon, Feb 21, 2000 at 12:54:58AM -0800, Jean Tourrilhes wrote: > On Mon, Feb 21, 2000 at 12:54:05AM -0800, Jean Tourrilhes wrote: > > Hi, > > > > While doing a *big* ftp over a quite slow link (my Wavelan), > > it reliably crashes with the an oops (sew below for a few samples > > under 2.3.45 and 2.3.47 on Pentium90). > > As I have currently a few networking drivers loaded, on > > epossibility is that they are misbehaving some way or another. On the > > other hand, the oops give me no clue with regards to the culpability > > of my code... > > > > Could one of you give me a few clues ? > > > > Regards, > > > > Jean > > Better if I add the oops : > -------------------------------------------------- > Feb 20 12:08:06 lagaffe kernel: general protection fault: 0000 > Feb 20 12:08:06 lagaffe kernel: CPU: 0 > Feb 20 12:08:06 lagaffe kernel: EIP: 0010:[kmem_cache_grow+707/976] > Feb 20 12:08:06 lagaffe kernel: EFLAGS: 00010286 > Feb 20 12:08:07 lagaffe kernel: eax: 00000073 ebx: c00ee118 ecx: 0000001d edx: ffffffff > Feb 20 12:08:07 lagaffe kernel: esi: c10ff9e0 edi: c10ff9e0 ebp: c00eefa0 esp: c2a71e04 > Feb 20 12:08:07 lagaffe kernel: ds: 0018 es: 0018 ss: 0018 > Feb 20 12:08:07 lagaffe kernel: Process ftp (pid: 206, stackpage=c2a71000) > Feb 20 12:08:07 lagaffe kernel: Stack: c10ff9e8 c01f7f40 c10ff9e0 00000003 c012e48f c12d3340 c00ee020 00000202 > Feb 20 12:08:07 lagaffe kernel: 00000001 00000003 00000020 00000000 c0127541 c10ff9e0 00000003 c01f7f40 > Feb 20 12:08:07 lagaffe kernel: c01f7f40 00000800 00000400 00000282 c012e89d c10ff9e0 00000003 c01f7f40 > Feb 20 12:08:07 lagaffe kernel: Call Trace: [balance_dirty_state+15/112] [kmem_cache_alloc+257/368] [get_unused_buffer_head+61/208] [create_buffers+34/816] [create_empty_buffers+24/112] [__block_prepare_write+85/544] [__block_commit_write+153/192] > Feb 20 12:08:07 lagaffe kernel: [block_prepare_write+34/64] [ext2_get_block+0/1312] [ext2_prepare_write+25/32] [ext2_get_block+0/1312] [generic_file_write+924/1328] [sys_write+214/256] [system_call+52/56] > Feb 20 12:08:07 lagaffe kernel: Code: 89 02 8b 12 49 83 f9 ff 75 b3 c7 02 00 00 00 00 fa c7 45 08 > -------------------------------------------------- > Feb 20 11:06:39 lagaffe kernel: general protection fault: 0000 > Feb 20 11:06:39 lagaffe kernel: CPU: 0 > Feb 20 11:06:39 lagaffe kernel: EIP: 0010:[kmem_cache_grow+707/976] > Feb 20 11:06:39 lagaffe kernel: EFLAGS: 00010286 > Feb 20 11:06:39 lagaffe kernel: eax: 000000f3 ebx: c00e4078 ecx: 0000003d edx: ffffffff > Feb 20 11:06:39 lagaffe kernel: esi: c10ff060 edi: c10ff060 ebp: c00e4fc0 esp: c1a49e70 > Feb 20 11:06:39 lagaffe kernel: ds: 0018 es: 0018 ss: 0018 > Feb 20 11:06:39 lagaffe kernel: Process bash (pid: 751, stackpage=c1a49000) > Feb 20 11:06:39 lagaffe kernel: Stack: c10ff068 00000007 c10ff060 00000007 c364ce00 00000282 c00e4000 00000206 > Feb 20 11:06:39 lagaffe kernel: 00000001 00000007 00000000 00000000 c0127521 c10ff060 00000007 c0080000 > Feb 20 11:06:39 lagaffe kernel: 00000007 c10ff660 00000004 00000286 c0127173 c10ff060 00000007 c10ff668 > Feb 20 11:06:39 lagaffe kernel: Call Trace: [kmem_cache_alloc+257/368] [kmem_cache_grow+387/976] [kmalloc+289/448] [d_alloc+73/352] [real_lookup+116/336] [lookup_dentry+272/432] [<f2b21fb4>] > Feb 20 11:06:39 lagaffe kernel: [__namei+41/144] [sys_newstat+19/112] [system_call+52/56] > Feb 20 11:06:39 lagaffe kernel: Code: 89 02 8b 12 49 83 f9 ff 75 b3 c7 02 00 00 00 00 fa c7 45 08 > --------------------------------------------------
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