touched a non existing file in afs and this resulted in... Jul 2 19:28:44 ogre kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000018 Jul 2 19:28:44 ogre kernel: current->tss.cr3 = 0784f000, %%cr3 = 0784f000 Jul 2 19:28:44 ogre kernel: *pde = 00000000 Jul 2 19:28:44 ogre kernel: Oops: 0000 Jul 2 19:28:44 ogre kernel: CPU: 0 Jul 2 19:28:44 ogre kernel: EIP: 0010:[notify_change+55/148] Jul 2 19:28:44 ogre kernel: EFLAGS: 00010283 Jul 2 19:28:44 ogre kernel: eax: 00000000 ebx: 00000000 ecx: d444f4c0 edx: 00000070 Jul 2 19:28:44 ogre kernel: esi: c9735f94 edi: d89a0578 ebp: d444f4c0 esp: c9735f54 Jul 2 19:28:44 ogre kernel: ds: 0018 es: 0018 ss: 0018 Jul 2 19:28:44 ogre kernel: Process touch (pid: 7579, process nr: 85, stackpage=c9735000) Jul 2 19:28:44 ogre kernel: Stack: 00000000 d89a0578 00000000 d444f4c0 400b5e80 c9734000 00000000 c0125c36 Jul 2 19:28:45 ogre kernel: d444f4c0 c9735f94 c9734000 cbf13980 c9734000 bffff92a 00000000 0804c0e8 Jul 2 19:28:45 ogre kernel: 00000070 0804c0e8 000001b6 c012677d 3b40af4c 3b40af4c 3b40af4c 00000000 Jul 2 19:28:45 ogre kernel: Call Trace: [<d89a0578>] [sys_utime+210/240] [sys_open+105/160] [error_code+45/64] [system_call+52/64] Jul 2 19:28:45 ogre kernel: Code: 8b 40 18 56 51 8b 40 10 ff d0 83 c4 10 eb 44 89 f6 8b 47 70 Derek Atkins wrote: > > Can you check your logs and see if there is an Oops associated > with this SegV? > > -derek > > Erik Danielsson <[EMAIL PROTECTED]> writes: > > > We have had some problems with openafs (1.0.2 - 1.0.4) > > on all our Mandrake 7.2 workstations. > > AFS starts fine, no errors. > > > > Authentication works fine tokens received from our AFS server > > (sun4x_57/openafs 1.0.2). > > Access to /afs and the whole cell's volumes and files is possible. > > > > But when trying to do some copying/moving/tar/untar that resulting in > > writing on the afs > > filesystem the result is a Segmentation fault. > > > > The same operation on a redhat 6.2 or 7.1 is working fine. > > On both Mandrake and Redhat systems the libafs.o kernel > > module is recompiled due to unresolved symbols. > > The compiled module loads fine, but on Mandrake systems the problem > > mentioned above > > is still present. > > > > Have anyone had similar problems, and is there a sollution? > > -- > Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory > Member, MIT Student Information Processing Board (SIPB) > URL: http://web.mit.edu/warlord/ PP-ASEL-IA N1NWH > [EMAIL PROTECTED] PGP key available > _______________________________________________ > OpenAFS-info mailing list > [EMAIL PROTECTED] > https://lists.openafs.org/mailman/listinfo/openafs-info
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