Messages in this thread | | | Date | Mon, 21 Apr 2003 08:41:38 -0700 | From | "Martin J. Bligh" <> | Subject | [Bug 613] New: kernel BUG at drivers/block/ll_rw_blk.c:1969! when mounting xfs/sw-raid0 |
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http://bugme.osdl.org/show_bug.cgi?id=613
Summary: kernel BUG at drivers/block/ll_rw_blk.c:1969! when mounting xfs/sw-raid0 Kernel Version: 2.5.68 Status: NEW Severity: normal Owner: axboe@suse.de Submitter: cheapisp@sensewave.com
Distribution: Lunar Linux (custom, self assembled) Hardware Environment: kt266a, xp1700+, ide Software Environment: Gnu C 3.2.2 Gnu make 3.80 util-linux 2.11z mount 2.11z module-init-tools 0.9.11a e2fsprogs 1.32 reiserfsprogs 3.6.4 xfsprogs 2.0.3 pcmcia-cs 3.2.3 PPP 2.4.1 Linux C Library 2.3.2 Dynamic linker (ldd) 2.3.2 Linux C++ Library 5.0.2 Procps 3.1.5 Net-tools 1.60 Console-tools 0.2.3 Sh-utils 2.0
Problem Description: Oops during boot when my sw-raid0 is being mounted:
md: Autodetecting RAID arrays. md: autorun ... md: considering ide/host0/bus1/target0/lun0/part3 ... md: adding ide/host0/bus1/target0/lun0/part3 ... md: adding ide/host0/bus0/target0/lun0/part3 ... md: created md0 md: bind<ide/host0/bus0/target0/lun0/part3> md: bind<ide/host0/bus1/target0/lun0/part3> md: running: <ide/host0/bus1/target0/lun0/part3><ide/host0/bus0/target0/lun0/part3> md0: setting max_sectors to 128, segment boundary to 32767 raid0: looking at ide/host0/bus1/target0/lun0/part3 raid0: comparing ide/host0/bus1/target0/lun0/part3(30202112) with ide/host0/bus1/target0/lun0/part3(30202112) raid0: END raid0: ==> UNIQUE raid0: 1 zones raid0: looking at ide/host0/bus0/target0/lun0/part3 raid0: comparing ide/host0/bus0/target0/lun0/part3(30202112) with ide/host0/bus1/target0/lun0/part3(30202112) raid0: EQUAL raid0: FINAL 1 zones raid0: done. raid0 : md_size is 60404224 blocks. raid0 : conf->smallest->size is 60404224 blocks. raid0 : nb_zone is 1. raid0 : Allocating 8 bytes for hash. md: ... autorun DONE. XFS mounting filesystem ide1(22,2) Ending clean XFS mount for filesystem: ide1(22,2) VFS: Mounted root (xfs filesystem) readonly. Freeing unused kernel memory: 160k freed XFS mounting filesystem ide0(3,2) Ending clean XFS mount for filesystem: ide0(3,2) XFS mounting filesystem md(9,0) ------------[ cut here ]------------ kernel BUG at drivers/block/ll_rw_blk.c:1969! invalid operand: 0000 [#1] CPU: 0 EIP: 0060:[<c02ba001>] Not tainted EFLAGS: 00010246 EIP is at submit_bio+0x61/0x70 eax: 00000000 ebx: 00000000 ecx: 00000000 edx: cffc6a00 esi: cffc6a00 edi: 00000016 ebp: 00016000 esp: cf60fb18 ds: 007b es: 007b ss: 0068 Process mount (pid: 395, threadinfo=cf60e000 task=cf7d8d40) Stack: 00000016 00001000 c024d38c 00000000 cffc6a00 00001000 00000000 03a01aff 00000000 00000000 00000016 0000000a 00000086 00000246 cf60e000 cf49aa5c 00000020 cfb00000 c024bfd3 00000080 000000d0 00000020 cf49a8c0 c024caa1 Call Trace: [<c024d38c>] pagebuf_iorequest+0x1ec/0x400 [<c024bfd3>] _pagebuf_get_pages+0xb3/0xd0 [<c024caa1>] pagebuf_associate_memory+0x71/0x180 [<c0256288>] xfsbdstrat+0x28/0x30 [<c0233987>] xlog_bread+0x57/0xa0 [<c0233e8f>] xlog_find_verify_cycle+0xef/0x1e0 [<c02343a7>] xlog_find_head+0x1b7/0x460 [<c013bd6a>] cache_alloc_refill+0x13a/0x1b0 [<c023466d>] xlog_find_tail+0x1d/0x440 [<c024ca22>] pagebuf_get_empty+0x52/0x60 [<c0238ab7>] xlog_recover+0x37/0xf0 [<c023009f>] xfs_log_mount+0x8f/0xf0 [<c023a11b>] xfs_mountfs+0x61b/0xf50 [<c024c89c>] pagebuf_get+0x12c/0x150 [<c0239454>] xfs_xlatesb+0x44/0x200 [<c0239748>] xfs_readsb+0x138/0x200 [<c022d785>] xfs_ioinit+0x45/0x50 [<c0242732>] xfs_mount+0x392/0x5d0 [<c0257ab4>] vfs_mount+0x34/0x40 [<c0257925>] linvfs_fill_super+0xa5/0x1c0 [<c025fc57>] snprintf+0x27/0x30 [<c01566f5>] sb_set_blocksize+0x25/0x60 [<c015610b>] get_sb_bdev+0x12b/0x160 [<c01655a2>] dput+0x22/0x1e0 [<c0257a6f>] linvfs_get_sb+0x2f/0x40 [<c0257880>] linvfs_fill_super+0x0/0x1c0 [<c015635f>] do_kern_mount+0x5f/0xe0 [<c016b425>] do_add_mount+0x95/0x190 [<c016b755>] do_mount+0x155/0x1b0 [<c016b5fa>] copy_mount_options+0xda/0xe0 [<c016bc54>] sys_mount+0xd4/0x130 [<c010ab77>] syscall_call+0x7/0xb
Code: 0f 0b b1 07 99 5b 45 c0 eb b0 90 8d 74 26 00 55 57 56 53 83
Steps to reproduce: Reboot.
CONFIG_MD=y CONFIG_BLK_DEV_MD=y # CONFIG_MD_LINEAR is not set CONFIG_MD_RAID0=y # CONFIG_MD_RAID1 is not set # CONFIG_MD_RAID5 is not set # CONFIG_MD_MULTIPATH is not set # CONFIG_I2C_AMD756 is not set # CONFIG_I2C_AMD8111 is not set # CONFIG_AGP_AMD is not set # CONFIG_AGP_AMD_8151 is not set CONFIG_XFS_FS=y # CONFIG_XFS_RT is not set # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_POSIX_ACL is not set CONFIG_DEVFS_FS=y # CONFIG_DEVFS_MOUNT is not set # CONFIG_DEVFS_DEBUG is not set
Additional info: Filesys looks good under 2.4.20. (One file with one link misallocated) This is a devfs-based system.
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