Dear Members, I'm using XFS based on STMicro SH4 based chip (STi7105). and I have some issue on xfs log mounting. 1. chip : sh4 STi7105 2. HDD : 320GB USB HDD USB 2.0 port. 3. OS : Linux 2.6.23.17 + patch for fixing cache aliasing issue. 4. XFSProgs version : 3.1.1 the memmove in xfs_alloc_insrec function of xfs_alloc_btree.c file. The memmove has negative value for size argument so the system hang-up is caused. the numrecs was 2 and the ptr was 11 before hang-up. } else { /* * It's a leaf entry. Make a hole for the new record. &n /span> rp = XFS_ALLOC_REC_ADDR(block, 1, cur); memmove(&rp[ptr], &rp[ptr - 1], (numrecs - ptr + 1) * sizeof(*rp)); I want to know why and how this error can be happen. Would you please explain or give some hint for this? Thank you in advance. ======
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========================================= # mount /dev/sdb3 /mnt/flash/ XFS mounting filesystem sdb3 Starting XFS recovery on filesystem: sdb3 (logdev: internal) BUG: FPU is used in kernel mode. Unable to handle kernel paging request at virtual address 005f2222 pc = 81332400 *pde = 83ced000 Oops: 0001 [#1] Modules linked in: stsectoolfuse_ioctl(P) adf(P) asf(P) ath_hif_usb embxloopback(P) embxmailbox(P) sec_nvram ath _htc_hst o:p> sttkdma_ioctl(P) ath_rate_atheros(P) mme_host(P) embxshm(P) sttkdma_core(P) stpti4_ioctl(P) stsectoolfuse_core(P) MHFSWRAPGPL_KERN ath_dev(P) xsr(P) ath_hal(P) xsr_stl(P) stuart_core(P) MHFSWRAP_KERN(P) stsmart_core(P) wifitt(P) umac stapi_core(P) CDIDVB_ST_REF(P) Pid : 998, Comm: mount PC is at boot_tvec_bases+0x120/0x1020 PC : 81332400 SP : 810218d0 SR : 40000001 TEA : c162cb64 Tainted: P &n bsp;&nbs > R0 : 00000004 R1 : 00000101 R2 : 81020000 R3 : 8acffe94 R4 : 005f2222 R5 : 8a31b260 R6 : 005f2223 R7 : 00000002 R8 : 00000101 R9 : 813322e0 R10 : 810218e0 R11 : 81020000 R12 : 810218a8 R13 : 813323f8 R14 : 005f2222 MACH: 000000c0 MACL: 00000028 GBR : 004d2290 PR : 80722ccc Call trace: [<8071e8e4>] __do_softirq+0x64/0x100 [<808bca60>] debug_smp_processor_id+0x0/0xc0 [<8071ee78>] irq_exit+0x38/0x60 [<80712ee0>] sub_preempt_count+0x0/0xa0 [<807028f6>] do_IRQ+0x36/0x80 [<80707746>] ret_from_irq+0x0/0x1a [<807028c0>] do_IRQ+0x0/0x80 [<808b2820>] memcpy+0xac/0x28c [<8083315e>] xfs_alloc_insrec+0x2be/0x400 [<8088c8aa>] xfs_buf_get_flags+0x10a/0x160 [<808332fe>] xfs_alloc_insert+0x5e/0x100 [<
8082ebf2
0x272/0x5c0 [<808305e2>] xfs_free_extent+0x82/0xc0 [<8083ada0>] xfs_bmap_del_free+0x0/0x40 [<8083af04>] xfs_bmap_finish+0xe4/0x160 [<80861fd2>] xfs_itruncate_finish+0x212/0x420 [<8087bf40>] xfs_trans_ihold+0x0/0x20 [<8087bfc0>] xfs_trans_ijoin+0x0/0x80 [<808851ea>] xfs_inactive+0x3ea/0x500 [<8085e960>] xfs_ilock+0x0/0xc0 [<80892d34>] xfs_fs_clear_inode+0x34/0xa0 [
<8077
a/0x120 [<8077f4f2>] generic_delete_inode+0xd2/0x120 [<80712ee0>] sub_preempt_count+0x0/0xa0 [<8087017e>] xlog_recover_process_iunlinks+0x35e/0x3a0 [<808707e6>] xlog_recover_finish+0xa6/0xe0 [<8087625c>] xfs_mountfs+0xc1c/0xe40 [<808876d2>] kmem_alloc+0x52/0x100 [<808877ec>] kmem_zalloc+0xc/0x40 [<808584c0>] xfs_fstrm_free_func+0x0/0xc0 [<8087f30a>] xfs_mount+0x3ca/0x420
_fill_super+0x58/0x240 [<80774d20>] path_lookup+0x0/0x20 [<808ba576>] snprintf+0x16/0x40 [<80774d20>] path_lookup+0x0/0x20 [<807aab2e>] disk_name+0x8e/0xc0 [<80794f54>] sb_set_blocksize+0x14/0x40 [<8076ae32>] get_sb_bdev+0x152/0x1e0 [<807644a8>] __kmalloc+0x48/0x100 [<80892250>] xfs_fs_get_sb+0x10/0x20 [<808932c0>] xfs_fs_fill_super+0x0/0x240 [<8076a596>] vf s_kern_m [<8076a66e>] do_kern_mount+0x2e/0xe0 [<80783390>] do_mount+0x130/0x6c0 [<80770900>] path_release+0x0/0x40 [<80712b3a>] enqueue_entity+0x9a/0x2a0 [<80a45f16>] __down_read+0x136/0x180 [<80712a58>] dequeue_entity+0x58/0xa0 [<80712d66>] task_tick_fair+0x26/0x80 [<8070faa0>] do_page_fault+0x60/0x380 [<808b852e>] __up_read+0x4e/0xe0 [<8070e9ce>] fixup_exception+0xe/0x40 [<80722b3a>] run_timer_softirq+0x1a/0x200 [<808bca60>] debug_smp_processor_id+0x0/0xc0 [<80722c72>] run_timer_softirq+0x152/0x200 [<8071e8e4>] __do_softirq+0x64/0x100 [<808bca60>] debug_smp_processor_id+0x0/0xc0 [<8071e8f6>] __do_softirq+0x76/0x100 [<8071e9e4>] do_softirq+0x64/0x80 [<80749020>] get_page_from_freelist+0x160/0x3e0 [<80748fc2>] get_page_from_ freelist span> [<8074980e>] __alloc_pages+0x6e/0x2e0 [<80749aa0>] __get_free_pages+0x20/0x60 [<80783986>] sys_mount+0x66/0xe0 [<80749740>] free_pages+0x0/0x60 [<807078f8>] syscall_call+0xa/0xe [<80783920>] sys_mount+0x0/0xe0 Process: mount (pid: 998, stack limit = 81020001) Stack: (0x810218d0 to 0x81022000) 18c0:
&n
sp; 813330e8 81332ee8 81332ce8 81332ae8 18e0: 810218e0 810218e0 8071e8e4 81333398 813320c0 808bca60 00000009 ffffff0f 1900: 00000000 8133210c 8071e9e4 00000000 8a7fc7c8 000000f1 8a56ed40 00000000 1920: 8133c374 000000f0 8071ee78 80712ee0 807028f6 000013e0 80707746 00000000 1940: 807028c0 400081f1 8ac02f68 e9008920 2dd868f6 fffffff0 8ada8798 fffffff4 1960: 1ffcb4f9 00000040 8ada8790 810219e4 00000000 8a56ed40 000000f1 8a7fc7c8 1980: 00000000 810219a8 808b2820 8083315e 40008100 004d2290 00000000 025029d4 19c0: 000000f1 dad17f00 46000000 dad17f00 46000000 186a8600 bc000000 8a7fc744 19e0: 0000a12b 00000001 808332fe 81021a24 8a7fc830 8a7fc7c8 00000000 8a7fc7c8 1a00: 810219e8 8a7fc7c8 81021a1c 81021a24 81021a60 186a8600 bc000000 00000000 1a20: ffffffff 81021a34 8082ebf2 83ac4c00 81021a34 00866a18 8a56e5c0 8a7fc7c8 1a40: 82db651c 00000000 00000002 8a7fc84c 008667e4 00000001 000000bc 008667e4 1a60: 00000001 00000000 00000000 000002e4 00866b90 808305e2 8083ada0 8a698d8c 1a80: 000000bc 000001cc 81021a9c 82db651c 00000000 000000 bc 00000 /span> 1aa0: 83ac4c00 8a56e5c0 8acf6f78 00000000 00000002 00866a18 00000000 00000000 1ac0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1ae0: 00000000 00000000 00000000 8083af04 81021b54 00000000 00000000 82db651c 1b00: 83d3e4c8 00000002 80861fd2 81021ba0 00000000 00000000 82dbbc60 82db6790 1b20: 81021b54 00000000 83ac4dfc 82dbbd1c 83ac4efc 8087bf40 8087bfc0 00000000 1b40: 00000000 80000000 00000000 80000001 00000000 83d3e4c8 00000001 00000000 1b60: 00000001 00000000 ffffffff 808851ea 83ac4c00 00000001 00000000 81021b68
2dbbc60 00000000 00000001 81021bbc 81021c1c 00000000 1ba0: 82db651c 81021c18 80892d34 00000000 40000000 00000000 00000002 8113adb4 1bc0: 00000000 8113ace0 8077f34a 8113acf8 8077f4f2 80712ee0 00000000 8113acf8 1be0: 8087017e ffffffff 00000000 8ada6ee0 83ac4d78 83ac4d76 83ac4d3c 83ac4ea6 1c00: 8a64e2a0 83ac4c40 83ac4c00 00000002 0000002e 00000000 82dbbc60 8ad4ae00 1c20: 8ada6ee0 808707e6 81021c90 83ac4c40 8113ae20 8a64e2a0 8a64e2dc 00000000 1c40: 8a64e260 8087625c 83ac4c00 00000000 00000000 83ac4ebc 00000002 00000000 1c60: 00000000 00000000 00000002 00000000 00000040 835a3380 250 29d38 00 1c80: 00000000 00000000 00000001 00000000 808876d2 00000000 000002d0 00000058 1ca0: 00000001 808877ec 816f01e0 808584c0 1e3c3c28 d591ef53 83ac4f54 00000058 1cc0: 00000000 00000000 82dbbde0 8a56eb00 8087f30a 816f01e0 835a3380 8113b000 1ce0: 81021cc0 83ac4c00 00000000 00000000 00000000 00000040 00000000 00000000 1d00: 80893318 80774d20 8a99a000 8113b000 835a3380 83d68200 8a99a000 00000001 1d20: 00000002 81021d93 0000000a ffffffff ffffffff 00000002 00000020 81021d90 1d40: 8a67096c ffffffff 80ab6bdc 808ba576 80774d20 8a99a000 816f0220 81021d90 1d60:
0 81021d74 807aab2e 80794f54 8076ae32 816f0220 1d80: 83d68200 816f01f8 00000001 83d68200 33626473 00000000 00000001 00000000 1da0: 00000080 835b845c 807644a8 00000000 80892250 83832000 8a99a000 00008000 1dc0: 8addf000 816f58a0 80b2b2e4 808932c0 816f58a0 8076a596 816f58a0 8076a66e 1de0: ffffffed 80b2b2e4 8a99a000 8addf000 00008000 80783390 00008000 00000000 1e00: 83832000 80770900 00000000 00000000 80712b3a 81021e30 835b8160 ffffffff 1e20: ff485b19 8132d3a8 80a45f16 83c7cd94 835b8160 80712a58 8132d758 80712d66 1e40: 8070faa0 808b852e 8070e9ce 81021f44 8070fb30 835b8160 00c76668
81020000
class=MsoNormal>1e60: 00000000 00000002 00000050 80722b3a 81333398 813320c0 808bca60 0000000a 1e80: ffffff0f 80722c72 81333398 813330e8 81332ee8 81332ce8 81332ae8 81021e9c 1ea0: 81021e9c 8071e8e4 81333398 813320c0 808bca60 0000000a 8071e8f6 00000000 1ec0: 8133210c 8071e9e4 00008000 80749020 80748fc2 00000000 00000000 80b267bc 1ee0: 00000044 00000000 000200d0 80b26944 00000000 00000000 8074980e 80b26940 1f00: 80d330b8 816f57a0 835b8160 8a667000 81021f84 00000001 00000001 00000000 1f20: 00000080 835b845c 00000010 00000eb1 814a3340 8addf000 000200d0 00008000 1f40
: 80749a
8000 7b850eb1 8a667000 80783986 00008000 1f60: 00402c9c 00008000 80749740 8a667000 81021f48 00000000 8a99a000 8addf000 1f80: 83832000 8a99a000 807078f8 00000514 00000000 00000021 00000054 80783920 1fa0: 004d22c0 0044b4b4 ffffffff 00000015 7b850eb1 7b850ebb 004d3518 00008000 1fc0: 00008000 7b850aa4 004d2298 004d22c0 004736cc 00402c9c 00008000 7b8509e0 1fe0: 0044b4bc 00423268 00008000 004d2290 00000000 0000004e 00000054 00000160 Kernel panic - not syncing: Fatal exception in interrupt ================================================================================ ================================================================================ # xfs_repair -n /dev/sdb3 Phase 1 - find and verify superblock... Phase 2 - using internal log - scan filesystem freespace and inode maps... block (2,518687-518687) multiply claimed by bno space tree, state - 2 bno freespace btree block claimed (state 2), agno 2, bno 41259, suspect 0 bno freespace btree block claimed (state 2), agno 2, bno 41348, suspect 0 cnt freespace btree block claimed (state 2), agno 2, bno 38694, suspect 0 block (2,9883756-9883756) multiply claimed by cnt space tree, state - 2 block (2,9888268-9888268) multiply claimed by cnt space tree, state - 2 block (2,9889396-9889396) multiply claimed by cnt space tree, state - 2 block (2,9890900-9890900) multiply claimed by cnt space tree, state - 2 block (2,9891276-9891276) multiply claimed by cnt space tree, state - 2 block (2,9891652-9891652) multiply claimed by cnt space tree, state - 2 block (2,9892592-9892592) multiply claimed by cnt space tree, state - 2 block (2,9893908-9893908) multiply claimed by cnt space tree, state - 2 block (2,9894284-9894284) multiply claimed by cnt space tree, state - 2 block (2,9895036-9895036) multiply claimed by cnt space tree, state - 2 block (2,9895600-9895600) multiply claimed by cnt space tree, state - 2 block (2,9895976-9895976) multiply claimed by cnt space tree, state - 2 block (2,9896540-9896540) multiply claimed by cnt space tree, state - 2 block (2,9897480-9897480) multiply claimed by cnt space tree, state - 2 block (2,9898420-9898420) multiply claimed by cnt space tree, state - 2 block (2,9899360-9899360) multiply claimed by cnt space tree, state - 2 block (2,9900488-9900488) multiply claimed by cnt space tree, state - 2 block (2,9905940-9905940) multiply claimed by cnt space tree, state - 2 block (2,9906316-9906316) multiply claimed by cnt space tree, state - 2 block (2,9908572-9908572) multiply claimed by cnt space tree, state - 2 block (2,9908948-9908948) multiply claimed by cnt space tree, state - 2 block (2,9916656-9916656) multiply claimed by cnt space tree, state - 2 block (2,9922108-9922108) multiply claimed by cnt space tree, state - 2 block (2,9923048-9923048) multiply claimed by cnt space tree, state - 2 block (2,9924928-9924928) multiply claimed by cnt space tree, state - 2 block (2,9925868-9925868) multiply claimed by cnt space tree, state - 2 block (2,9926244-9926244) multiply claimed by cnt space tree, state - 2 block (2,9928500-9928500) multiply claimed by cnt space tree, state - 2<
o:p>block (2,9929628-9929628) multiply claimed by cnt space tree, state - 2 block (2,9931320-9931320) multiply claimed by cnt space tree, state - 2 block (2,9931696-9931696) multiply claimed by cnt space tree, state - 2 block (2,9933012-9933012) multiply claimed by cnt space tree, state - 2 block (2,9936584-9936584) multiply claimed by cnt space tree, state - 2 block (2,9937524-9937524) multiply claimed by cnt space tree, state - 2 block (2,9939592-9939592) multiply claimed by cnt space tree, state - 2 block (2,9941472-9941472) multiply claimed by cnt space tree, s
tate - 2
class=MsoNormal>block (2,9943164-9943164) multiply claimed by cnt space tree, state - 2 block (2,9943728-9943728) multiply claimed by cnt space tree, state - 2 block (2,9944104-9944104) multiply claimed by cnt space tree, state - 2 block (2,9946360-9946360) multiply claimed by cnt space tree, state - 2 block (2,9946736-9946736) multiply claimed by cnt space tree, state - 2 block (2,9947676-9947676) multiply claimed by cnt space tree, state - 2 block (2,9948052-9948052) multiply claimed by cnt space tree, state - 2 block (2,9948241-9948241) multiply claimed by cnt spac e tree, n> block (2,9949932-9949932) multiply claimed by cnt space tree, state - 2 block (2,9951624-9951624) multiply claimed by cnt space tree, state - 2 block (2,9954820-9954820) multiply claimed by cnt space tree, state - 2 block (2,9955760-9955760) multiply claimed by cnt space tree, state - 2 block (2,9957264-9957264) multiply claimed by cnt space tree, state - 2 block (2,9957640-9957640) multiply claimed by cnt space tree, state - 2 block (2,9959144-9959144) multiply claimed by cnt space tree, state - 2 block (2,9962904-9962904) multiply claimed by cnt spa o:p> block (2,9964220-9964220) multiply claimed by cnt space tree, state - 2 block (2,9966664-9966664) multiply claimed by cnt space tree, state - 2 block (2,9967040-9967040) multiply claimed by cnt space tree, state - 2 block (2,9968168-9968168) multiply claimed by cnt space tree, state - 2 block (2,9968544-9968544) multiply claimed by cnt space tree, state - 2 block (2,9969672-9969672) multiply claimed by cnt space tree, state - 2 block (2,9971176-9971176) multiply claimed by cnt space tree, state - 2 block (2,9973620-9973620) multiply c
laimed b
2 block (2,9973996-9973996) multiply claimed by cnt space tree, state - 2 block (2,9977192-9977192) multiply claimed by cnt space tree, state - 2 block (2,9978508-9978508) multiply claimed by cnt space tree, state - 2 block (2,9978884-9978884) multiply claimed by cnt space tree, state - 2 block (2,9983961-9983961) multiply claimed by cnt space tree, state - 2 block (2,9984337-9984337) multiply claimed by cnt space tree, state - 2 agf_freeblks 8477471, counted 8544090 in ag 2 agi unlinked bucket 46 is 608366 in ag 2 (inode=10743
50190) sb_fdblocks 65043106, counted 65276224 - found root inode chunk Phase 3 - for each AG... - scan (but don't clear) agi unlinked lists... - process known inodes and perform inode discovery... - agno = 0 - agno = 1 - agno
= 2 29560000: Badness in key lookup (length) bp=(bno 310768336, len 16384 bytes) key=(bno 310768336, len 8192 bytes) data fork in ino 1074350209 claims free block 75847242 data fork in ino 1074350209 claims free block 75847806 data fork in ino 1074350209 claims free block 75848558 data fork in ino 1074350209 claims free block 75849122 data fork in ino 1074350209 claims free block 75849686 data fork in ino 1074350209 claims free block 75851002 data fork in ino 1074350209 claims free block 75853446 data fork in ino 1074350209 claims free block 75854198 data fork in ino 1074350209 claims free block 75854762 data fork in ino 1074350209 claims free block 75855514 data fork in ino 1074350209 claims free block 75856078 data fork in ino 1074350209 claims free block 75856830 data fork in ino 1074350209 claims free block 75858146 data fork in ino 1074350209 claims free block 75859086 data fork in ino 1074350209 claims free block 75859650 data fork in ino 1074350209 claims free block 75860402 data fork in ino 1074350209 claims free block 75861530 data fork in ino 1074350209 claims free block 75862094 data fork in ino 1074350209 claims free block 75862658 data fork in ino 1074350209 claims free block 75863222 data fork in ino 1074350209 claims free block 75863974 data fork in ino 1074350209 claims free block 75864350 data fork in ino 1074350209 claims free block 75864914 data fork in ino 1074350209 claims free block 75866042 data fork in ino 1074350209 claims free block 75866794 data fork in ino 1074350209 claims free block 75867922 data fork in ino 1074350209 claims free block 75868862 data fork in ino 1074350209 claims free block 75869426 data fork in ino 1074350209 claims free block 75869802 data fork in ino 1074350209 claims free block 75870366 data fork in ino 1074350209 claims free block 75870930 data
laims free block 75871494 data fork in ino 1074350209 claims free block 75872246 data fork in ino 1074350209 claims free block 75873186 data fork in ino 1074350209 claims free block 75873750 data fork in ino 1074350209 claims free block 75874126 data fork in ino 1074350209 claims free block 75875066 data fork in ino 1074350209 claims free block 75875630 data fork in ino 1074350209 claims free block 75876194 data fork in ino 1074350209 claims free block 75876570 data fork i
n ino 10
k 75878074 data fork in ino 1074350209 claims free block 75878638 data fork in ino 1074350209 claims free block 75879014 data fork in ino 1074350209 claims free block 75880246 data fork in ino 1074350209 claims free block 75880810 data fork in ino 1074350209 claims free block 75881374 data fork in ino 1074350209 claims free block 75882502 data fork in ino 1074350209 claims free block 75882878 data fork in ino 1074350209 claims free block 75883442 data fork in ino 107435020 9 claims data fork in ino 1074350209 claims free block 75884759 data fork in ino 1074350209 claims free block 75885135 data fork in ino 1074350209 claims free block 75885699 data fork in ino 1074350209 claims free block 75886075 data fork in ino 1074350209 claims free block 75886827 data fork in ino 1074350209 claims free block 75888144 data fork in ino 1074350209 claims free block 75888896 data fork in ino 1074350209 claims free block 75889648 data fork in ino 1074350209 claims free b
lock 758
p> data fork in ino 1074350209 claims free block 75890588 data fork in ino 1074350209 claims free block 75891152 data fork in ino 1074350209 claims free block 75891716 data fork in ino 1074350209 claims free block 75892280 data fork in ino 1074350209 claims free block 75892844 data fork in ino 1074350209 claims free block 75893220 data fork in ino 1074350209 claims free block 75893784 data fork in ino 1074350209 claims free block 76120044 data fork in ino 1074350218 claims free block 76543991 data fork in ino 1074350218 claims free block 76546436 data fork in ino 1074350218 claims free block 76549820 data fork in ino 1074350218 claims free block 76550196 data fork in ino 1074350218 claims free block 76552828 data fork in ino 1074350218 claims free block 76554896 data fork in ino 1074350218 claims free block 76559784 data fork in ino 1074350218 claims free block 76580652 data fork in ino 1074350218 claims free block 76581216 data fork in ino 1074350218 claims free block 76581780 data fork in ino 1074350218 claims free block 76584224 data fork in ino 1074350218 claims free block 76587044 data fork in ino 1074350218 claims free block 76587420 data fork in ino 1074350218 claims free block 76588360 data fork in ino 1074350218 claims free block 76590804 data fork in ino 1074350218 claims free block 76591180 data fork in ino 1074350218 claims free block 76593436 data fork in ino 1074350218 claims free block 76593812 data fork in ino 1074350218 claims free block 76596632 data fork in ino 1074350218 claims free block 76597948 data fork in ino 1074350218 claims free block 76599828 data fork in ino 1074350218 claims free block 76601144 data fork in ino 1074350218 claims free block 76601520 data fork in ino 1074350218 claims free block 76604152 data fork in ino 1074350218 claims free block 76605844 data fork in ino 1074350218 claims free block 76606784 data fork in ino 1074350218 claims free block 76609792 data fork in ino 1074350218 claims free block 76610732 data fork in ino 1074350218 claims free block 76611860 data fork in ino 1074350218 claims free block 76612988 data fork in ino 1074350218 claims free block 76615996 data fork in ino 1074350218 claims free block 76617688 data fork in ino 1074350218 claims free block 76619568 data fork in ino 1074350218 claims free block 76621824 data
fork in
ee block 76622600 data fork in ino 1074350218 claims free block 76626172 data fork in ino 1074350218 claims free block 76627301 data fork in ino 1074350218 claims free block 76632753 data fork in ino 1074350218 claims free block 76634069 data fork in ino 1074350218 claims free block 76638205 data fork in ino 1074350218 claims free block 76639897 data fork in ino 1074350218 claims free block 76640273 data fork in ino 1074350218 claims free block 76647041 data fork in ino 10
74350218
17 data fork in ino 1074350218 claims free block 76648733 data fork in ino 1074350218 claims free block 76649109 data fork in ino 1074350218 claims free block 76650801 data fork in ino 1074350218 claims free block 76651177 data fork in ino 1074350218 claims free block 76652869 data fork in ino 1074350218 claims free block 76653245 data fork in ino 1074350218 claims free block 76653809 data fork in ino 1074350218 claims free block 76658509 data fork in ino 1074350218 claims free bl span> data fork in ino 1074350218 claims free block 76662645 data fork in ino 1074350218 claims free block 76663021 data fork in ino 1074350218 claims free block 76666781 data fork in ino 1074350218 claims free block 76668097 data fork in ino 1074350218 claims free block 76675054 data fork in ino 1074350218 claims free block 76676934 data fork in ino 1074350218 claims free block 76682574 data fork in ino 1074350218 claims free block 76686334 data fork in ino 1074350218 claims free block 766
89342 data fork in ino 1074350218 claims free block 76697802 data fork in ino 1074350218 claims free block 76705134 data fork in ino 1074350218 claims free block 76707202 data fork in ino 1074350218 claims free block 76709646 data fork in ino 1074350218 claims free block 76710022 data fork in ino 1074350218 claims free block 76710398 data fork in ino 1074350218 claims free block 76715286 - agno = 3 Phase 4 - check for duplicate blocks... - setting up duplicate extent list... - check for inodes claiming duplicate blocks... - agno = 0 - agno = 1 - agno = 2 - agno = 3 No modify fl ag set, p> Phase 6 - check inode connectivity... - traversing filesystem ... - traversal finished ... - moving disconnected inodes to lost+found ... disconnected inode 1074350190, would move to lost+found Phase 7 - verify link counts... would have reset inode 1074350190 nlinks from 0 to 1 No modify flag set, skipping filesystem flush and exiting. ==================
========
============================= ================================================================================ # xfs_logprint -t /dev/sdb3 xfs_logprint: data device: 0x813 log device: 0x813 daddr: 310464192 length: 303184 log tail: 273322 head: 273412 state: <DIRTY> LOG R
EC AT LS
x7, 0x42baa) ============================================================================ TRANS: tid:0x83f862b0 type:INACTIVE #items:3 trans:0x0 q:0x434c08 INO: cnt:2 total:2 a:0x42c6f8 len:52 a:0x42c750 len:96 INODE: #regs:2 ino:0x4009486e flags:0x1 dsize:0 CORE inode: BUF: cnt:2 total:2 a:0x42c7b8 len:28 a:0x42ca28 len:128 BUF: #regs:2 start blkno:0x160fa990 len
:8
flags:0x0 BUF DATA EFI: cnt:1 total:1 a:0x42cab0 len:40 EFI: #regs:1 num_extents:2 id:0xffffffff81dd5c88 (s: 0x6129273, l: 18236) (s: 0x6137a4d, l: 3388) ============================================================================ TRANS: tid:0x83f862b0 type:INACTIVE #items:7 trans:0x0 q:0x42cae0 EFD: cnt:1 total:1 a:0x42cab0 len:40 BUF: cnt:2 total:2 a:0x42ca08 len:24 a:0x42ca28 len:128 BUF: #regs:2 start blkno:0x1bc1f5f1 len:1 bmap size:1 flags:0x0 AGF Buffer: (XAGF) BUF: cnt:3 total:3 a:0x42c730 len:28 a:0x42cb40 len:128 a:0x434c28 len:512 BUF: #regs:3 start blkno:0x1c1bb470 len:8 bmap size:2&nb
sp; BUF DATA BUF DATA BUF: cnt:3 total:3 a:0x42cb10 len:28 a:0x434e30 len:128 a:0x434eb8 len:128 BUF: #regs:3 start blkno:0x1bcf8b40 len:8 bmap size:2 flags:0x0 BUF DATA BUF DATA BUF: cnt:2 total:2 a:0x42c770 len:28 a:0x434f60 le
n:2304 <
lass=MsoNormal> BUF: #regs:2 start blkno:0x1bcf8b50 len:8 bmap size:2 flags:0x0 BUF DATA INO: cnt:2 total:2 a:0x435868 len:52 a:0x4358e0 len:96 INODE: #regs:2 ino:0x4009486e flags:0x1 dsize:0 CORE inode: BUF: cnt:2 total:2 a:0x435948 len:24 a:0x4359a8 len:128 BUF:
#
blkno:0x0 len:1 bmap size:1 flags:0x0 SUPER Block Buffer: ============================================================================ TRANS: tid:0x83f862b0 type:INACTIVE #items:3 trans:0x0 q:0x435968 INO: cnt:2 total:2 a:0x435868 len:52 a:0x4358e0 len:96 INODE: #regs:2 ino:0x4009486e flags:0x1 dsize:0 CORE inode: BUF: cnt:2 total:2 a:0x435948 len:28 a:0x42ca28 le
n:128 flags:0x0 BUF DATA EFI: cnt:1 total:1 a:0x42cab0 len:40 EFI: #regs:1 num_extents:2 id:0xffffffff81dd5d8c (s: 0x610546a, l: 188) (s: 0x61055e2, l: 22372) ============================================================================ TRANS: tid:0x
83f862b0
; #items:9 trans:0x0 q:0x434f40 EFD: cnt:1 total:1 a:0x42cab0 len:40 EFD: #regs: 1 num_extents: 2 id: 0xffffffff81dd5d8c BUF: cnt:2 total:2 a:0x4358a0 len:24 a:0x42ca28 len:128 BUF: #regs:2 start blkno:0x1bc1f5f1 len:1 bmap size:1 flags:0x0 AGF Buffer: (XAGF) BUF: cnt:3 total:3 a:0x435968 len:28 a:0x434c28 len:128 a:0x434f60 len:896 BUF: #regs:3 start blkno:0x1c1bb470 len:8 bmap size:2 flags:0x0 BUF DATA BUF DATA BUF: cnt:2 total:2 a:0x434c08 len:28 a:0x4359a8 len:2304 BUF: #regs:2 start blkno:0x1bcf8b50 len:8 bmap size:2 flags:0x0 BUF DATA BUF:
len:28 a:0x42c6f8 len:128 BUF: #regs:2 start blkno:0x1c23cb48 len:8 bmap size:2 flags:0x0 BUF DATA BUF: cnt:2 total:2 a:0x435900 len:28 a:0x4362b0 len:4096 BUF: #regs:2 start blkno:0x1bcf8b40 len:8 bmap size:2 flags:0x0 BUF DATA BUF: cnt:3 total:3 a:0x
42cb30 l
a:0x434d38 len:128 BUF: #regs:3 start blkno:0x1bc1f620 len:8 bmap size:2 flags:0x0 BUF DATA BUF DATA INO: cnt:2 total:2 a:0x434dc0 len:52 a:0x42cb98 len:96 INODE: #regs:2 ino:0x4009486e flags:0x1 dsize:0 CORE inode: BUF: cnt:2 t
otal:2 a
98 len:128 BUF: #regs:2 start blkno:0x0 len:1 bmap size:1 flags:0x0 SUPER Block Buffer: ============================================================================ TRANS: tid:0x83f862b0 type:INACTIVE #items:3 trans:0x0 q:0x434e58 INO: cnt:2 total:2 a:0x434dc0 len:52 a:0x42cb98 len:96 INODE: #regs:2 ino:0x4009486e flags:0x1 dsize:0 &n
bsp;&nbs
; CORE inode: BUF: cnt:2 total:2 a:0x434e38 len:28 a:0x42ca28 len:128 BUF: #regs:2 start blkno:0x160fa990 len:8 bmap size:2 flags:0x0 BUF DATA EFI: cnt:1 total:1 a:0x42cab0 len:40 EFI: #regs:1 num_extents:2 id:0xffffffff81dd5e90 (s: 0x610517a, l: 188) (s: 0x61052f2, l: 188) ===
================================================ TRANS: tid:0x83f862b0 type:INACTIVE #items:6 trans:0x0 q:0x42cb50 EFD: cnt:1 total:1 a:0x42cab0 len:40 EFD: #regs: 1 num_extents: 2 id: 0xffffffff81dd5e90 BUF: cnt:2 total:2 a:0x434df8 len:24 a:0x42ca28 len:128 BUF: #regs:2 start blkno:0x1bc1f5f1 len:1 bmap size:1 flags:0x0 AGF Buffer: (XAGF) BUF: #regs:3 start blkno:0x1c1bb470 len:8 bmap size:2 flags:0x0 BUF DATA BUF DATA BUF: cnt:2 total:2 a:0x42ca08 len:28 a:0x4352a8 len:2304 BUF: #regs:2 start blkno:0x1bcf8b50 len:8 bmap size:2 flags:0x0 INO: cnt:2 total:2 a:0x42cb98 len:52 a:0x42c6f8 len:96 INODE: #regs:2 ino:0x4009486e flags:0x1 dsize:0 CORE inode: BUF: cnt:2 total:2 a:0x42c760 len:24 a:0x434c08 len:128 BUF: #regs:2 start blkno:0x0 len:1 bmap size:1 flags:0x0 SUPER Block Buffer: ==========
========
================================= TRANS: tid:0x83f862b0 type:INACTIVE #items:3 trans:0x0 q:0x42c780 INO: cnt:2 total:2 a:0x42cb98 len:52 a:0x42c6f8 len:96 INODE: #regs:2 ino:0x4009486e flags:0x1 dsize:0 CORE inode: BUF: cnt:2 total:2 a:0x42c760 len:28 a:0x42ca28 len:128 BUF: #regs:2 start blkno:0x160fa990 len:8 bmap size:2 flags:0x0 EFI: cnt:1 total:1 a:0x42cab0 len:40 EFI: #regs:1 num_extents:2 id:0xffffffff81dd597c (s: 0x48670b4, l: 376) (s: 0x6104f46, l: 188) LOG REC AT LSN cycle 7 block 273386 (0x7, 0x42bea) ============================================================================ TRANS: tid:0x82a500ac type: #items:12 trans:0x0 q:0x437e68 EFD:
len:40 EFD: #regs: 1 num_extents: 2 id: 0xffffffff81dd597c BUF: cnt:2 total:2 a:0x437eb8 len:24 a:0x437f18 len:128 BUF: #regs:2 start blkno:0x12814ea1 len:1 bmap size:1 flags:0x0 AGF Buffer: (XAGF) BUF: cnt:3 total:3 a:0x437fa0 len:28 a:0x438008 len:128 a:0x438090 len:896 BUF: #regs:3 start blkno:0x1bcf
8b50&nbs
; bmap size:2 flags:0x0 BUF DATA BUF DATA BUF: cnt:2 total:2 a:0x438418 len:28 a:0x438478 len:128 BUF: #regs:2 start blkno:0x1285f888 len:8 bmap size:2 flags:0x0 BUF DATA BUF: cnt:2 total:2 a:0x438500 len:28 a:0x438560 len:4096 &n
bsp;&nbs
;BUF: #regs:2 start blkno:0x128657f8 len:8 bmap size:2 flags:0x0 BUF DATA BUF: cnt:3 total:3 a:0x439568 len:28 a:0x4395d0 len:128 a:0x439658 len:128 BUF: #regs:3 start blkno:0x12869e58 len:8 bmap size:2 flags:0x0 BUF DATA BUF DATA BUF: cnt:2 total:2 a:0x4396 e0 len:2 > BUF: #regs:2 start blkno:0x12ac72b0 len:8 bmap size:2 flags:0x0 BUF DATA BUF: cnt:3 total:3 a:0x4397c8 len:28 a:0x439830 len:128 a:0x4398b8 len:1792 BUF: #regs:3 start blkno:0x12e15e58 len:8 bmap size:2 flags:0x0 BUF DATA &nbs p; n> BUF: cnt:2 total:2 a:0x439fc0 len:28 a:0x43a020 len:2816 BUF: #regs:2 start blkno:0x12f68de0 len:8 bmap size:2 flags:0x0 BUF DATA BUF: cnt:2 total:2 a:0x43ab28 len:24 a:0x43ab88 len:128 BUF: #regs:2 start blkno:0x1bc1f5f1 len:1 bmap size:1 flags:0x0 AGF Buffer: (XAGF
) BUF: #regs:2 start blkno:0x0 len:1 bmap size:1 flags:0x0 SUPER Block Buffer: BUF: cnt:3 total:3 a:0x43acf8 len:28 a:0x43ad60 len:128 a:0x43ade8 len:896 BUF: #regs:3 start blkno:0x1c1bb470 len:8 bmap size:2 flags:0x0 BUF DATA
BUF DATA ================================================================================ Regrads, Ryan. Hi All, I got different behavior when I tried to mount the image which was created by the xfs_mdrestore. I made the image with xfs_metadump and xfs_mdrestore and tried to mount it. please see the log in the below. ================================================================================ # mount -o loop -t xfs ./HDD7.img /mnt/hdd Filesystem "loop0": Disabling barriers, not supported by the underlying device XFS mounting filesystem loop0 Starting XFS recovery on filesystem: loop0 (logdev: internal)
Filesyst
internal error xfs_btree_check_sblock at line 334 of file fs/xfs/xfs_btree.c. Caller 0x8083159e Stack: (0x8aeb5940 to 0x8aeb6000) 5940: 808496cc 8223c7e8 82bc3000 0000014e 8083159e 8083159e 00000045 833da000 5960: 811355c0 8223c7e8 82bc3000 8aeb2400 00000000 8113563c 811355c0 8aeb2400 5980: 811352c0 81135500 80833104 8aeb5a24 8223c7e8 00000045 811355c0 00000000 59a0: 8aeb59e4 00000000 833da006 8aeb5a14 8aeb5a20 81337764 00000000 833da000 59c0: 8223c7e8 00000000 00000000 12cbf008 00000000 e4678600 bc000000 00000000 59
e0: ffff
eb5a24 8223c850 8223c7e8 00000000 8223c86c 5a00: 8aeb59e8 8223c7e8 8aeb5a1c 8aeb5a24 8aeb5a60 e4678600 bc000000 00000000 5a20: ffffffff 811355c0 8082ec3e 8aeb2400 8aeb5a34 008667e4 81135200 8223c86c 5a40: 82991094 00000000 00000002 8223c7e8 008667e4 000000bc 00000001 0085f3db 5a60: 00000000 00000000 00000000 000002e4 00866b90 808305e2 8083ada0 82f8ad8c 5a80: 000000bc 000001cc 8aeb5a9c 82991094 00000000 000000bc 00000000 82991094 5aa0: 8aeb2400 81135200 8ad557d8 00000000 00000002 008667e4 00000000 00000000 5ac0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 0000
0000 5b00: 82f8b4bc 00000002 80861fd2 8aeb5ba0 00000000 00000000 8afe8360 82991a64 5b20: 8aeb5b54 00000000 8aeb25fc 8afe841c 8aeb26fc 8087bf40 8087bfc0 00000000 5b40: 00000000 80000000 00000000 80000001 00000000 82f8b4bc 00000002 00000000 5b60: 00000001 00000000 ffffffff 808851ea 8aeb2400 00000001 00000000 8aeb5b68 5b80: 8085e960 00000000 8afe8360 00000000 00000001 8aeb5bbc 8aeb5c1c 00000000 5ba0: 82991094 8aeb5c18 80892d34 00000000 40000000 00000000 00000002 83d303b4 5bc0: 00
000000 8
8077f4f2 80712ee0 00000000 83d302f8 5be0: 8087017e ffffffff 00000000 828f1be0 8aeb2578 8aeb2576 8aeb253c 8aeb26a6 5c00: 8a985e20 8aeb2440 8aeb2400 00000002 0000002e 00000000 8afe8360 822b8e00 5c20: 828f1be0 808707e6 8aeb5c90 8aeb2440 83d301a0 8a985e20 8a985e5c 00000000 5c40: 8a985de0 8087625c 8aeb2400 00000000 00000000 8aeb26bc 00000002 00000000 5c60: 00000000 00000000 00000002 00000000 00000040 83e814a0 25029d38 00000000 5c80: 00000000 00000000 00000001 00000000 808876d2 00000000 000002d0 00000058 5ca0: 00000001 808877ec 816f0380 808584c0 1e3c3c28 d591ef53 8aeb2754 00000058 <
o:p>5cc0: 00000000 00000000 8afe81e0 81135800 8087f30a 816f0380 83e814a0 83817800 5ce0: 8aeb5cc0 8aeb2400 00000000 00000000 00000000 00000040 00000000 00000000 5d00: 80893318 80774d20 00000000 83817800 83e814a0 83ad0600 00000000 00000001 5d20: 00000000 00000000 00000000 00000000 00000000 00000000 80a45d74 00000020 5d40: 8aeb5d90 8a5ee9cc ffffffff 80ad8926 808ba576 80774d20 00000000 816f03c0 5d60: 8aeb5d90 816f0398 00000000 8a5ee9c0 8aeb5d78 80794f54 8076ae32 816f03c0 5d80: 83ad0600 816f0398 00000001 83ad0600 706f6f6c 80760030 80774d20 8317d000 5da0: 00000000
000080d
250 8317d000 00000000 00008000 5dc0: 82e0b000 816f5920 80b2b2e4 808932c0 816f5920 8076a596 816f5920 8076a66e 5de0: ffffffed 80b2b2e4 00000000 82e0b000 00008000 80783390 00008000 00000000 5e00: 8317d000 80770900 00000000 00000000 ffffffe7 807539a6 8295534c 80753a6c 5e20: 81334c90 00000000 83d6e470 83cd4c20 7b847848 816f0380 8070fad2 83cd4c14 5e40: 8aeb5f04 808b852e 83cd4c14 8070faf8 83d6e470 8a33ea40 8aeb4000 83cd4be0 5e60: 00000000 814979c0 8a5ee9c0 807518e2 8a6c9004 00447cb4 00000000 00000000 5e80: 00000000 00000047 00447000 814979c0 00000200 80753680 81334c90 00447cb4 5ec0: 00000000 83d6e710 83cd4be0 80749020 80748fc2 00000000 00000000 80b267bc 5ee0: 00000044 80707740 00008000 00402c9c 82e0b000 00001000 000002d0 807076c0 5f00: 812e5498 816f57a0 00000000 00000000 000002d0 00000001 00000001 00000000 5f20: 82e0bd30 004d22d0 8aeb5f7c 000002d0 00001000 82e0b000 00402c9c 00008000 5f40: 8aeb5f64 80781eae 80781e68 40008000 004d2290 00000000 80783986 00008000 5f60: 00402c9c 00008000 80749740 828fe000 8aeb5f48 00000000 00000000 82e0b000 5f80: 8317d000 00000
000 8070
000021 00000054 80783920 5fa0: 00000000 0044b4b4 00000002 00000015 004d22d0 7b847ea4 7b847e95 00008000 5fc0: 00008000 7b847a64 004d2298 00000000 004736cc 00402c9c 00008000 7b8479a0 5fe0: 0044b4bc 00423268 00008000 004d2290 00000000 00000000 00000054 00000160 Call trace: [<8083159e>] xfs_alloc_lshift+0x7e/0x280 [<8083159e>] xfs_alloc_lshift+0x7e/0x280 [<80833104>] xfs_alloc_insrec+0x264/0x400 [<808332fe>] xfs_alloc_insert+0x5e/0x100 [<808305e2>] xfs_free_extent+0x82/0xc0 [<8083ada0>] xfs_bmap_del_free+0x0/0x40 [<8083af04>] xfs_bmap_finish+0xe4/0x160 [<80861fd2>] xfs_itruncate_finish+0x212/0x420 [<8087bf40>] xfs_trans_ihold+0x0/0x20 [<8087bfc0>] xfs_trans_ijoin+0x0/0x80 [<808851ea>] xfs_inactive+0x3ea/0x500 [<8085e960>] xfs_ilock+0x0/0xc0 [<80892d34>] xfs_fs_clear_inode+0x34/0xa0 [<8077f4f2>] generic_delete_inode+0xd2/0x120 [<80712ee0>] sub_preempt_count+0x0/0xa0 [<8087017e>] xlog_recover_process_iunlinks+0x35e/0x3a0 [<808707e6>] xlog_recover_finish+0xa6/0xe0 [<8087625c>] xfs_mountfs+0xc1c/0xe40 [<808876d2>] kmem_alloc+0x52/0x100 [<808877ec>] kmem_zalloc+0xc/0x40 [<808584c0>] xfs_fstrm_free_func+0x0/0xc0 [<8087f30a>] xfs_mount+0x3c
a/0x420<
lass=MsoNormal>[<80893318>] xfs_fs_fill_super+0x58/0x240 [<80774d20>] path_lookup+0x0/0x20 [<80a45d74>] __down_write_nested+0x134/0x180 [<808ba576>] snprintf+0x16/0x40 [<80774d20>] path_lookup+0x0/0x20 [<80794f54>] sb_set_blocksize+0x14/0x40 [<8076ae32>] get_sb_bdev+0x152/0x1e0 [<80760030>] shmem_parse_options+0x2b0/0x3c0 [<80774d20>] path_lookup+0x0/0x20 [<807644a8>] __kmalloc+0x48/0x100 [<808932c0>] xfs_fs_fill_super+0x0/0x240 [<8076a596>] vfs_kern_mount+0x36/0xc0 [<8076a66e>] do_kern_mount+0x2e/0xe0 [<80783390>] do_mount+0x130/0x6c0 [<80770900>] path_release+0x0/0x40 [<807539a6>] handle_mm_fault+0x446/0x720 [<80753a6c>] handle_mm_fault+0x50c/0x720 [<8070fad2>] do_page_fault+0x92/0x380 [<808b852e>] __up_read+0x4e/0xe0 [<807518e2>] __do_fault+0x182/0x4a0 [<80753680>] handle_mm_fault+0x120/0x720 [<80749020>] get_page_from_freelist+0x160/0x3e0 [<80748fc2>] get_page_from_freelist+0x102/0x3e0 [<80707740>] ret_from_exception+0x0/0x6 [<807076c0>] tlb_miss_load+0x0/0x4 [<80781eae>] copy_mount_options+0x8e/0x100 [<80781e68>] copy_mount_options+0x48/0x100 [<80783986>] sys_mount+0x66/0xe0 [<807078f8>] syscall_call+0xa/0xe [<80783920>] sys_mount+0x0/0xe0 xfs_force_shutdown(loop0,0x8) called from line 4274 of file fs/xfs/xfs_bmap.c. Return address = 0x8083af3c Filesystem "loop0": Corruption of in-memory data detected. Shutting down filesystem: loop0 Please umount the filesystem, and rectify the problem(s) Ending XFS recovery on filesystem: loop0 (logdev: internal) Thanks, Ryan. -------------------------------------------------------------------------------- |
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