Messages in this thread | | | Date | Sat, 15 Feb 2003 18:58:42 -0800 | From | "Martin J. Bligh" <> | Subject | [Bug 365] New: Raid-0 causes kernel BUG at drivers/block/ll_rw_blk.c:1996 |
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http://bugme.osdl.org/show_bug.cgi?id=365
Summary: Raid-0 causes kernel BUG at drivers/block/ll_rw_blk.c:1996 Kernel Version: 2.5.61 Status: NEW Severity: blocking Owner: bugme-janitors@lists.osdl.org Submitter: harisri@bigpond.com
Distribution: RH 8.0 Hardware Environment: Athlon, AMD 761 (AMD North Bridge, VIA South bridge), IDE Hard drives Software Environment: Gnu C 3.2, Linux C Library 2.2.93, raidtools-1.00.2-3.3 Problem Description: 2.5.61 oops while trying to activate raid-0 volumes. Please refer the thread http://marc.theaimsgroup.com/?l=linux-kernel&m=103830814911111&w=2 for more information from Neil Brown, Jens Axboe and Andrew Morton.
Steps to reproduce: Try to enable raid-0 volumes under 2.5.49 to 2.5.61
Sample oops: ------------[ cut here ]------------ kernel BUG at drivers/block/ll_rw_blk.c:1996! invalid operand: 0000 CPU: 0 EIP: 0060:[<c02255d7>] Not tainted EFLAGS: 00010246 EIP is at submit_bio+0x67/0x80 eax: 00000000 ebx: 00000000 ecx: 00000000 edx: df515804 esi: df515804 edi: 00001e74 ebp: c14d72e0 esp: df325d28 ds: 007b es: 007b ss: 0068 Process rpmq (pid: 161, threadinfo=df324000 task=df5a5440) Stack: df9f9e04 df515804 c0188b1e 00000000 df515804 00001000 c0188de2 00000000 df515804 00001000 00000000 c0142d2f 00000001 dfd29d74 00000004 00004388 00000004 0000000a df17a0d4 00000010 df0e85fc df17a194 c14d72e0 00010901 Call Trace: [<c0188b1e>] mpage_bio_submit+0x2e/0x40 [<c0188de2>] do_mpage_readpage+0x182/0x320 [<c0142d2f>] cache_alloc_debugcheck_after+0xaf/0xd0 [<c01c63df>] radix_tree_node_alloc+0x1f/0x60 [<c01c65d3>] radix_tree_insert+0x93/0xd0 [<c0189117>] mpage_readpage+0x37/0x60 [<c01a3430>] ext3_get_block+0x0/0xa0 [<c0139d89>] do_generic_mapping_read+0x1c9/0x3f0 [<c01a3430>] ext3_get_block+0x0/0xa0 [<c0139ff0>] file_read_actor+0x0/0xe0 [<c013a299>] __generic_file_aio_read+0x1c9/0x200 [<c0139ff0>] file_read_actor+0x0/0xe0 [<c013a32a>] generic_file_aio_read+0x5a/0x80 [<c015c9fc>] do_sync_read+0x8c/0xc0 [<c011801c>] do_page_fault+0x23c/0x457 [<c014e7a8>] do_brk+0x148/0x220 [<c015caec>] vfs_read+0xbc/0x130 [<c015ce68>] sys_pread64+0x58/0x80 [<c010a3af>] syscall_call+0x7/0xb
Code: 0f 0b cc 07 6e 7f 37 c0 eb aa 90 8d b4 26 00 00 00 00 8d bc
------------[ cut here ]------------ kernel BUG at drivers/block/ll_rw_blk.c:1996! invalid operand: 0000 CPU: 0 EIP: 0060:[<c02255d7>] Not tainted EFLAGS: 00010246 EIP is at submit_bio+0x67/0x80 eax: 00000000 ebx: 00000000 ecx: 00000000 edx: df517a04 esi: df517a04 edi: 0000003c ebp: c14c40f0 esp: debc1bd8 ds: 007b es: 007b ss: 0068 Process squid (pid: 395, threadinfo=debc0000 task=df5a40c0) Stack: dffbef0c df517a04 c0188b1e 00000000 df517a04 00001000 c0188de2 00000000 df517a04 00001000 00000000 c0141c26 00000001 dfd29d74 00000004 00000131 00000004 0000000a de96b554 00000010 00000020 00000001 c14c40f0 00034fc2 Call Trace: [<c0188b1e>] mpage_bio_submit+0x2e/0x40 [<c0188de2>] do_mpage_readpage+0x182/0x320 [<c0141c26>] kmem_cache_alloc+0x56/0x80 [<c01c65ff>] radix_tree_insert+0xbf/0xd0 [<c01890ab>] mpage_readpages+0x12b/0x160 [<c01a3430>] ext3_get_block+0x0/0xa0 [<c013fd81>] read_pages+0x111/0x120 [<c01a3430>] ext3_get_block+0x0/0xa0 [<c0142c07>] cache_free_debugcheck+0x157/0x1d0 [<c013d563>] __alloc_pages+0x93/0x2c0 [<c01401c8>] __do_page_cache_readahead+0xd8/0x150 [<c013fdd3>] do_page_cache_readahead+0x43/0x50 [<c013fe54>] page_cache_readahead+0x74/0x190 [<c0139c6d>] do_generic_mapping_read+0xad/0x3f0 [<c0139ff0>] file_read_actor+0x0/0xe0 [<c013a299>] __generic_file_aio_read+0x1c9/0x200 [<c0139ff0>] file_read_actor+0x0/0xe0 [<c013a32a>] generic_file_aio_read+0x5a/0x80 [<c015c9fc>] do_sync_read+0x8c/0xc0 [<c014d03b>] vma_merge+0x1cb/0x520 [<c014d956>] do_mmap_pgoff+0x5c6/0x6f0 [<c015caec>] vfs_read+0xbc/0x130 [<c015cd8e>] sys_read+0x3e/0x60 [<c010a3af>] syscall_call+0x7/0xb
Code: 0f 0b cc 07 6e 7f 37 c0 eb aa 90 8d b4 26 00 00 00 00 8d bc
------------[ cut here ]------------ kernel BUG at drivers/block/ll_rw_blk.c:1996! invalid operand: 0000 CPU: 0 EIP: 0060:[<c02255d7>] Not tainted EFLAGS: 00010246 EIP is at submit_bio+0x67/0x80 eax: 00000000 ebx: 00000000 ecx: 00000000 edx: df517504 esi: df517504 edi: 00000058 ebp: c14ac090 esp: de295bd8 ds: 007b es: 007b ss: 0068 Process squid (pid: 501, threadinfo=de294000 task=de6ba800) Stack: dffafd44 df517504 c0188b1e 00000000 df517504 00001000 c0188de2 00000000 df517504 00001000 00000000 de295c08 00000001 dfd29d74 00000004 00000131 00000004 0000000a de96b554 00000010 def492e4 df4a0f34 c14ac090 00035042 Call Trace: [<c0188b1e>] mpage_bio_submit+0x2e/0x40 [<c0188de2>] do_mpage_readpage+0x182/0x320 [<c01b09db>] journal_dirty_metadata+0x25b/0x340 [<c015e92f>] wake_up_buffer+0xf/0x40 [<c015e993>] unlock_buffer+0x33/0x60 [<c01890ab>] mpage_readpages+0x12b/0x160 [<c01a3430>] ext3_get_block+0x0/0xa0 [<c01a5c96>] ext3_do_update_inode+0x196/0x420 [<c013fd81>] read_pages+0x111/0x120 [<c01a3430>] ext3_get_block+0x0/0xa0 [<c0142c07>] cache_free_debugcheck+0x157/0x1d0 [<c013d563>] __alloc_pages+0x93/0x2c0 [<c01401c8>] __do_page_cache_readahead+0xd8/0x150 [<c013fdd3>] do_page_cache_readahead+0x43/0x50 [<c013ff29>] page_cache_readahead+0x149/0x190 [<c0139c6d>] do_generic_mapping_read+0xad/0x3f0 [<c0139ff0>] file_read_actor+0x0/0xe0 [<c013a299>] __generic_file_aio_read+0x1c9/0x200 [<c0139ff0>] file_read_actor+0x0/0xe0 [<c013a32a>] generic_file_aio_read+0x5a/0x80 [<c015c9fc>] do_sync_read+0x8c/0xc0 [<c011801c>] do_page_fault+0x23c/0x457 [<c014e7a8>] do_brk+0x148/0x220 [<c015caec>] vfs_read+0xbc/0x130 [<c015cd8e>] sys_read+0x3e/0x60 [<c010a3af>] syscall_call+0x7/0xb
Code: 0f 0b cc 07 6e 7f 37 c0 eb aa 90 8d b4 26 00 00 00 00 8d bc
------------[ cut here ]------------ kernel BUG at drivers/block/ll_rw_blk.c:1996! invalid operand: 0000 CPU: 0 EIP: 0060:[<c02255d7>] Not tainted EFLAGS: 00010246 EIP is at submit_bio+0x67/0x80 eax: 00000000 ebx: 00000000 ecx: 00000000 edx: df515e84 esi: df515e84 edi: 00000008 ebp: c1465280 esp: dc82dbd8 ds: 007b es: 007b ss: 0068 Process gnome-session (pid: 515, threadinfo=dc82c000 task=de6b8e00) Stack: dffbef7c df515e84 c0188b1e 00000000 df515e84 00001000 c0188de2 00000000 df515e84 00001000 00000000 c0141c26 00000001 dfd29ec4 00000004 00000009 00000004 0000000a dc23e554 00000010 00000020 00000001 c1465280 00002b81 Call Trace: [<c0188b1e>] mpage_bio_submit+0x2e/0x40 [<c0188de2>] do_mpage_readpage+0x182/0x320 [<c0141c26>] kmem_cache_alloc+0x56/0x80 [<c01c65ff>] radix_tree_insert+0xbf/0xd0 [<c01890ab>] mpage_readpages+0x12b/0x160 [<c01a3430>] ext3_get_block+0x0/0xa0 [<c0244866>] ide_wait_stat+0xf6/0x120 [<c02404d9>] start_request+0xf9/0x1b0 [<c013fd81>] read_pages+0x111/0x120 [<c01a3430>] ext3_get_block+0x0/0xa0 [<c013d563>] __alloc_pages+0x93/0x2c0 [<c01401c8>] __do_page_cache_readahead+0xd8/0x150 [<c013fdd3>] do_page_cache_readahead+0x43/0x50 [<c013fe54>] page_cache_readahead+0x74/0x190 [<c0139c6d>] do_generic_mapping_read+0xad/0x3f0 [<c0161008>] __bread+0x38/0x40 [<c0139ff0>] file_read_actor+0x0/0xe0 [<c013a299>] __generic_file_aio_read+0x1c9/0x200 [<c0139ff0>] file_read_actor+0x0/0xe0 [<c013a32a>] generic_file_aio_read+0x5a/0x80 [<c015c9fc>] do_sync_read+0x8c/0xc0 [<c014cbea>] __vma_link+0x3a/0xa0 [<c014cd04>] vma_link+0xb4/0x1a0 [<c014d7ac>] do_mmap_pgoff+0x41c/0x6f0 [<c015caec>] vfs_read+0xbc/0x130 [<c015cd8e>] sys_read+0x3e/0x60 [<c010a3af>] syscall_call+0x7/0xb
Code: 0f 0b cc 07 6e 7f 37 c0 eb aa 90 8d b4 26 00 00 00 00 8d bc
Thanks.
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