Messages in this thread | ![/](/images/icornerl.gif) | | Subject | 2.6.0-test5-mm1 Oops using rm -rf (SMP) | From | Dan <> | Date | 13 Sep 2003 00:41:02 -0400 |
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Hi there, I'm using 2.6.0-test5-mm1 on my workstation and ran into this problem:
bash-2.05b# rm -rf /usr/portage/packages/* Segmentation fault
I ran the command again without thinking and it hung, with the process being unkillable, dmesg reports:
Unable to handle kernel paging request at virtual address 2d7f9f0e printing eip: c01d7e2f *pde = 00000000 Oops: 0002 [#1] PREEMPT SMP CPU: 0 EIP: 0060:[<c01d7e2f>] Tainted: PF VLI EFLAGS: 00010206 EIP is at get_cnode+0x5f/0xa0 eax: 00000000 ebx: f760f800 ecx: 2d7f9ef6 edx: f9a7336c esi: f77dcf10 edi: f76d9b00 ebp: 00000000 esp: ca715bdc ds: 007b es: 007b ss: 0068 Process rm (pid: 24061, threadinfo=ca714000 task=f596b940) Stack: c0305d23 ca715e94 f760f800 c01dba25 f760f800 c1a14540 c1b14ba4 c03f62cc 00000000 00000000 00000046 ca714000 00000000 d07e55b8 ca715c9c 00000000 00000000 c01c8f46 ca715e94 f760f800 f77dcf10 00000000 c033d780 c033db00 Call Trace: [<c01dba25>] journal_mark_dirty+0x1d5/0x340 [<c01c8f46>] fix_nodes+0x86/0x470 [<c01d4e23>] reiserfs_cut_from_item+0x103/0x4e0 [<c01db837>] journal_begin+0x27/0x30 [<c01bb1a7>] reiserfs_unlink+0x247/0x3e0 [<c014ed47>] do_no_page+0x1d7/0x3e0 [<c016d07f>] permission+0x2f/0x50 [<c016f7bd>] vfs_unlink+0xcd/0x1f0 [<c016f9cd>] sys_unlink+0xed/0x140 [<c02ea83b>] syscall_call+0x7/0xb
Code: 8b 83 78 01 00 00 8b 40 0c ff 88 84 00 00 00 8b bb 78 01 00 00 8 b 47 0c 8b 90 98 00 00 00 31 c0 85 d2 74 2a 8b 4a 14 85 c9 74 0d <c7> 41 18 00 00 00 00 8b bb 78 01 00 00 8b 47 0c 89 d7 89 88 98
I'm running gentoo on a dual athlon 1700+, 1G ram system with reiserfs on lvm. I'll be happy to provide any more info to anyone who wants it, please cc me any replies. -Dan
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