Hello! Anyone has this OOps before? Is it harmful? I am using debian arm linux 2.4.20. Thanks in advance, Bo -------------------------- console log-------------------------------------- PRAETORIAN:/home/bmoon# cat /proc/mdstat Personalities : [linear] [raid0] [raid1] [raid5] read_ahead 4096 sectors md0 : active raid5 hde4[3] hdc4[1] hda4[0] 20479360 blocks chunks 64k algorithm 2 [3/2] [UU_] [=================>...] recovery = 86.2% (8838224/10239680) finish=5.4min speed=4272K/sec unused devices: <none> -----------------------------------------------------Kernel OOPS------------------------------------------------------------------------ ---- PRAETORIAN:/home/bmoon# bad magic 0 (should be 304a03c), <2>kernel BUG at /home/bo/queengate2/linux/include/linux/wait.h:229! Unable to handle kernel NULL pointer dereference at virtual address 00000000 mm = c000e78c pgd = c37a8000 *pgd = c37ac001, *pmd = c37ac001, *pte = 00000000, *ppte = 00000000 Internal error: Oops: ffffffff CPU: 0 pc : [<c0025844>] lr : [<c002dbf4>] Not tainted sp : c2a1fec4 ip : c2a1fe74 fp : c2a1fed4 r10: 00000009 r9 : 00000104 r8 : c2a1ff64 r7 : 00000000 r6 : 00000100 r5 : a0000013 r4 : 00000000 r3 : 00000000 r2 : c38b3f38 r1 : c38b3f38 r0 : 00000001 Flags: nZCv IRQs off FIQs on Mode SVC_32 Segment user Control: C37AB17F Table: C37AB17F DAC: 00000015 Process winbindd (pid: 527, stack limit = 0xc2a1e37c) Stack: (0xc2a1fec4 to 0xc2a20000) fec0: 0304a02c c2a1feec c2a1fed8 c002b718 c002580c 0304a028 c088a000 fee0: c2a1ff04 c2a1fef0 c005eed8 c002b6c8 00000000 c2b0b734 c2a1ff50 c2a1ff08 ff00: c005f308 c005eeb8 c2a1e000 c2a1ff20 00000000 00000000 c2a1ff60 00000009 ff20: 00000000 c088a000 00000004 00000001 c2a1e000 00000004 c1faa924 00000009 ff40: bfffe9bc c2a1ffa4 c2a1ff54 c005f648 c005f0e8 00000028 00000000 00000000 ff60: 00000009 c1faa924 c1faa928 c1faa92c c1faa930 c1faa934 c1faa938 bfffe8b4 ff80: bfffe9bc 00000009 0000008e c00206e4 c2a1e000 00000000 00000000 c2a1ffa8 ffa0: c0020540 c005f35c bfffe8b4 c00299ec 00000009 bfffe9bc 00000000 00000000 ffc0: bfffe8b4 bfffe9bc 00000009 00000000 00000000 00000000 00000000 bfffe9bc ffe0: 0010c4d8 bfffe804 000591b0 4014482c a0000010 00000009 00000000 00000000 Backtrace: Function entered at [<c0025800>] from [<c002b718>] r4 = 0304A02C Function entered at [<c002b6bc>] from [<c005eed8>] r5 = C088A000 r4 = 0304A028 Function entered at [<c005eeac>] from [<c005f308>] r5 = C2B0B734 r4 = 00000000 Function entered at [<c005f0dc>] from [<c005f648>] Function entered at [<c005f350>] from [<c0020540>] Code: eb002013 e59f0014 eb002011 e3a03000 (e5833000) md: hde4 [events: 00000002](write) hde4's sb offset: 10249344 md: hdc4 [events: 00000002](write) hdc4's sb offset: 10239680 md: hda4 [events: 00000002](write) hda4's sb offset: 10484096 ---------------------------------------------------------------------------- --------after OOPs---------------------------------- PRAETORIAN:/home/bmoon# cat /proc/mdstat Personalities : [linear] [raid0] [raid1] [raid5] read_ahead 4096 sectors md0 : active raid5 hde4[2] hdc4[1] hda4[0] 20479360 blocks chunks 64k algorithm 2 [3/3] [UUU] unused devices: <none> - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
