system hang up during mount
Ryan Roh
unisist.roh at samsung.com
Mon Feb 7 04:58:28 CST 2011
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 repairing log in the below. This hang-up (various kind of) is caused by
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.
*/
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.
============================================================================
====
# 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 ath_dfs(P) embxshell(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
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
[<8071e9e4>] do_softirq+0x64/0x80
[<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>] xfs_free_ag_extent+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
[<8077f34a>] clear_inode+0x4a/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
[<80893318>] xfs_fs_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>] vfs_kern_mount+0x36/0xc0
[<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
[<8070fb30>] do_page_fault+0xf0/0x380
[<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+0x102/0x3e0
[<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: 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
19a0: ffffffff 4a7c053e 8ada8006 81021a14 81021a20 8a56e8c0 8088c8aa
8ada8000
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 000000bc 00000000
82db651c
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
1b80: 8085e960 00000000 82dbbc60 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 25029d38
00000000
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: 8a67096c 00000003 8a670960 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
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: 80749aa0 00008000 00402c9c 00008000 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
block (2,518687-518687) multiply claimed by cnt space tree, state - 2
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 (2,9892216-9892216) 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 (2,9913272-9913272) 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
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, state - 2
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 space tree, state - 2
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 space tree, state - 2
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 claimed by cnt space tree, state - 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=1074350190)
sb_ifree 193, counted 197
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
data fork in ino 1074348352 claims free block 67147515
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 75852694
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 75865478
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 fork in ino 1074350209 claims 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 in ino 1074350209 claims free block 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 1074350209 claims free block 75884006
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 block 75890212
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 76546060
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 76595128
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 76608852
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 ino 1074350218 claims free 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 1074350218 claims free block 76647417
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 block 76659825
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 76689342
data fork in ino 1074350218 claims free block 76691786
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
- process newly discovered inodes...
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 flag set, skipping phase 5
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 REC AT LSN cycle 7 block 273322 (0x7, 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 bmap size:2
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
EFD: #regs: 1 num_extents: 2 id: 0xffffffff81dd5c88
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
flags:0x0
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 len:2304
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: #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: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 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:0xffffffff81dd5d8c
(s: 0x610546a, l: 188) (s: 0x61055e2, l: 22372)
============================================================================
TRANS: tid:0x83f862b0 type:INACTIVE #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: cnt:2 total:2 a:0x42c7b8 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:0x42cb30 len:28 a:0x434cb0 len:128 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 total:2 a:0x434e38 len:24 a:0x434e98 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
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: cnt:3 total:3 a:0x434e58 len:28 a:0x434e98 len:128 a:0x434f20 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:0x42ca08 len:28 a:0x4352a8 len:2304
BUF: #regs:2 start blkno:0x1bcf8b50 len:8 bmap size:2
flags:0x0
BUF DATA
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
BUF DATA
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: cnt:1 total:1 a:0x437e88 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:0x1bcf8b50 len:8 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
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:0x4396e0 len:28 a:0x439740 len:128
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
BUF DATA
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: cnt:2 total:2 a:0x43ac10 len:24 a:0x43ac70 len:128
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)
Filesystem "loop0": XFS 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
59e0: ffffffff 00000000 808332fe 8aeb5a24 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
00000000
5ae0: 00000000 00000000 00000000 8083af04 8aeb5b54 82f8b4c8 00000000
82991094
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: 00000000 83d302e0 8077f34a 83d302f8 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
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 000080d0 807644a8 00000000 80892250 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
5ea0: 8a6c9004 8aeb4000 8295511c 00000000 0000011c 00000047 00000000
00000000
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 00000000 807078f8 00000514 00000000 00000021 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
[<8082ec3e>] xfs_free_ag_extent+0x2be/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
[<8077f34a>] clear_inode+0x4a/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
[<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
[<80892250>] xfs_fs_get_sb+0x10/0x20
[<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
[<8070faf8>] do_page_fault+0xb8/0x380
[<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
[<80749740>] free_pages+0x0/0x60
[<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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