January 31, 20224 yr After reboot I have some troubles with one drive. Changed cable and this happend xfs_repair /dev/md2 -n Spoiler xfs_repair /dev/md2 -n Phase 1 - find and verify superblock... Phase 2 - using internal log - zero log... - scan filesystem freespace and inode maps... sb_icount 456064, counted 32 sb_ifree 453, counted 29 sb_fdblocks 1569863494, counted 1952984861 - 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 - agno = 3 - agno = 4 - agno = 5 - agno = 6 - agno = 7 - process newly discovered inodes... Phase 4 - check for duplicate blocks... - setting up duplicate extent list... - check for inodes claiming duplicate blocks... - agno = 1 - agno = 0 - agno = 2 - agno = 4 - agno = 3 - agno = 6 - agno = 7 - agno = 5 No modify flag set, skipping phase 5 Phase 6 - check inode connectivity... - traversing filesystem ... - traversal finished ... - moving disconnected inodes to lost+found ... Phase 7 - verify link counts... No modify flag set, skipping filesystem flush and exiting. xfs_repair /dev/md2 Spoiler xfs_repair /dev/md2 Phase 1 - find and verify superblock... Phase 2 - using internal log - zero log... - scan filesystem freespace and inode maps... sb_icount 456064, counted 32 sb_ifree 453, counted 29 sb_fdblocks 1569863494, counted 1952984861 - found root inode chunk Phase 3 - for each AG... - scan and clear agi unlinked lists... - process known inodes and perform inode discovery... - agno = 0 - agno = 1 - agno = 2 - agno = 3 - agno = 4 - agno = 5 - agno = 6 - agno = 7 - process newly discovered inodes... Phase 4 - check for duplicate blocks... - setting up duplicate extent list... - check for inodes claiming duplicate blocks... - agno = 0 - agno = 2 - agno = 4 - agno = 1 - agno = 5 - agno = 6 - agno = 7 - agno = 3 Phase 5 - rebuild AG headers and trees... - reset superblock... Phase 6 - check inode connectivity... - resetting contents of realtime bitmap and summary inodes - traversing filesystem ... - traversal finished ... - moving disconnected inodes to lost+found ... Phase 7 - verify and correct link counts... SB summary counter sanity check failed Metadata corruption detected at 0x477f6b, xfs_sb block 0x0/0x200 libxfs_bwrite: write verifier failed on xfs_sb bno 0x0/0x1 SB summary counter sanity check failed Metadata corruption detected at 0x477f6b, xfs_sb block 0x0/0x200 libxfs_bwrite: write verifier failed on xfs_sb bno 0x0/0x1 xfs_repair: Releasing dirty buffer to free list! xfs_repair: Refusing to write a corrupt buffer to the data device! xfs_repair: Lost a write to the data device! fatal error -- File system metadata writeout failed, err=117. Re-run xfs_repair. re-run didn't affect the result Also tried to update unraid version to 6.10.0-rc2 and re-run xfs_repair, I had same result fileserver-diagnostics-20220131-2039.zip Edited January 31, 20224 yr by stud2000
January 31, 20224 yr Community Expert That looks like a xfs_repair issue, though it could be the result of bad hardware, run memtest if no issues are detected you can try to report it to the xfs mailing list.
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