Hi all,
After Upgrading to kernel 5.9.9 I got three crashes at two computers
with the same error:
Nov 22 06:07:54 kernel: XFS (dm-3): Internal error ltrec.rm_startblock > bno || ltrec.rm_startblock + ltrec.rm_blockcount < bno + len at line 575 of file fs/xfs/libxfs/xfs_rmap.c. Caller xfs_rmap_unmap+0x737/0xab0 [xfs]
Nov 22 06:07:54 kernel: CPU: 1 PID: 4211 Comm: pacman Tainted: G W 5.9.9-arch1-1 #1
Nov 22 06:07:54 kernel: Hardware name: LENOVO 20F6S0C400/20F6S0C400, BIOS R02ET71W (1.44 ) 05/08/2019
Nov 22 06:07:54 kernel: Call Trace:
Nov 22 06:07:54 kernel: dump_stack+0x6b/0x83
Nov 22 06:07:54 kernel: xfs_corruption_error+0x85/0x90 [xfs]
Nov 22 06:07:54 kernel: ? xfs_rmap_unmap+0x737/0xab0 [xfs]
Nov 22 06:07:54 kernel: xfs_rmap_unmap+0x767/0xab0 [xfs]
Nov 22 06:07:54 kernel: ? xfs_rmap_unmap+0x737/0xab0 [xfs]
Nov 22 06:07:54 kernel: xfs_rmap_finish_one+0x280/0x300 [xfs]
Nov 22 06:07:54 kernel: xfs_rmap_update_finish_item+0x37/0x60 [xfs]
Nov 22 06:07:54 kernel: xfs_defer_finish_noroll+0x170/0x4a0 [xfs]
Nov 22 06:07:54 kernel: xfs_defer_finish+0x11/0x70 [xfs]
Nov 22 06:07:54 kernel: xfs_itruncate_extents_flags+0xcf/0x2c0 [xfs]
Nov 22 06:07:54 kernel: xfs_inactive_truncate+0xaf/0xe0 [xfs]
Nov 22 06:07:54 kernel: xfs_inactive+0xb4/0x140 [xfs]
Nov 22 06:07:54 kernel: xfs_fs_destroy_inode+0xaa/0x1f0 [xfs]
Nov 22 06:07:54 kernel: destroy_inode+0x3b/0x70
Nov 22 06:07:54 kernel: do_unlinkat+0x207/0x310
Nov 22 06:07:54 kernel: do_syscall_64+0x33/0x40
Nov 22 06:07:54 kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9
Nov 22 06:07:54 kernel: RIP: 0033:0x7f495d7babbb
Nov 22 06:07:54 kernel: Code: f0 ff ff 73 01 c3 48 8b 0d b2 f2 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 57 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 85 f2 0c 00 f7 d8 64 89 01 48
Nov 22 06:07:54 kernel: RSP: 002b:00007fff7832a0b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
Nov 22 06:07:54 kernel: RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f495d7babbb
Nov 22 06:07:54 kernel: RDX: 0000000000000003 RSI: 0000000000000004 RDI: 00007fff7832a270
Nov 22 06:07:54 kernel: RBP: 000055e9d8325300 R08: 0000000000000001 R09: 000055e9d83273a0
Nov 22 06:07:54 kernel: R10: 000055e9d691f440 R11: 0000000000000206 R12: 00007fff7832a270
Nov 22 06:07:54 kernel: R13: 0000000000000000 R14: 00007fff7832a150 R15: 000055e9d691f440
Nov 22 06:07:54 kernel: XFS (dm-3): Corruption detected. Unmount and run xfs_repair
Nov 22 06:07:54 kernel: XFS (dm-3): xfs_do_force_shutdown(0x8) called from line 461 of file fs/xfs/libxfs/xfs_defer.c. Return address = 000000004ce3c3c5
Nov 22 06:07:54 kernel: XFS (dm-3): Corruption of in-memory data detected. Shutting down filesystem
Nov 22 06:07:54 kernel: XFS (dm-3): Please unmount the filesystem and rectify the problem(s)
# cat /proc/version
Linux version 5.9.9-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.35.1) #1 SMP PREEMPT Wed, 18 Nov 2020 19:52:04 +0000
# xfs_info /usr
meta-data=/dev/mapper/vg0-usr isize=512 agcount=4, agsize=524288 blks
= sectsz=512 attr=2, projid32bit=1
= crc=1 finobt=1, sparse=1, rmapbt=1
= reflink=1
data = bsize=4096 blocks=2097152, imaxpct=25
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0, ftype=1
log =internal log bsize=4096 blocks=3693, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
All crashes occured during system updating with pacman. In all cases the /usr
filesystem was affected.
Regards
Friedemann
