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[Linux-cluster] segfault



While doing cman_tool join ... I got a segfault and this on the logs:

Unable to handle kernel NULL pointer dereference at virtual address 0000019c
 printing eip:
c034e80a
*pde = 00000000
Oops: 0000 [#12]
Modules linked in: gfs lock_harness dlm cman ipv6 snd_intel8x0 snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd soundcore snd_page_alloc
CPU:    0
EIP:    0060:[<c034e80a>]    Not tainted VLI
EFLAGS: 00010296   (2.6.12.3) 
EIP is at sk_alloc+0x1b/0xd0
eax: c1551180   ebx: 00000002   ecx: ffffff9c   edx: 000000d0
esi: 00000134   edi: 000000d0   ebp: ffffff9f   esp: c2213ed8
ds: 007b   es: 007b   ss: 0068
Process cman_tool (pid: 4034, threadinfo=c2212000 task=c993fa80)
Stack: ca2850ac c886c074 00000286 00000002 cc1f3380 000000d0 ffffff9f e1aa90e7 
       0000001e 000000d0 00000134 c1551180 00000002 cc1f3380 00000002 e1aa933e 
       cc1f3380 000000d0 0000001e cc1f3380 c034c923 cc1f3380 00000002 00000001 
Call Trace:
 [<e1aa90e7>] cl_alloc_sock+0x38/0x97 [cman]
 [<e1aa933e>] cl_create+0x59/0x101 [cman]
 [<c034c923>] __sock_create+0xc3/0x1c7
 [<c034ca56>] sock_create+0x2f/0x33
 [<c034cab5>] sys_socket+0x28/0x55
 [<c034d9ff>] sys_socketcall+0x89/0x251
 [<c0149e59>] filp_close+0x52/0x96
 [<c010dcbc>] do_page_fault+0x0/0x5bf
 [<c0102865>] syscall_call+0x7/0xb
Code: ff ff ff c7 44 24 14 04 00 00 00 e9 75 fc ff ff 83 ec 1c 89 74 24 10 89 5c 24 0c 89 7c 24 14 89 6c 24 18 8b 74 24 28 8b 54 24 24 <8b> 46 68 85 c0 0f 84 8c 00 00 00 89 54 24 04 89 04 24 e8 a8 79 

Has anybody a hint?
I compiled the kernel modules, and also made debian packages from the sources out there at ubuntu ... I'm with 2.6.12.3 in debian/sid .....

thx

-- 
Javier Polo @ Datagrama
902 136 126


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