nowaczuk

ok, thx for your help

Hello, I was able to save a large part of the data using data recovery tools. Not all of them, but at least a large part, thanks for the tip. How do I proceed now? because disk1 (from parity) is still unmountable. should I format this now? and then put in a new disk? or create a new config and have the parity completely rebuilt? best regards nowaczuk

That's really a joke i have two parity disks extra for emergencies, but it doesn't help totally stupid.... I still thank you for the help

ok, here are the new diagnostics tower-diagnostics-20231001-1312.zip

i have re-run multiple times, everything the same err=117 every time

Phase 1 - find and verify superblock... Phase 2 - using internal log - zero log... - scan filesystem freespace and inode maps... clearing needsrepair flag and regenerating metadata sb_icount 19616, counted 32 sb_ifree 1510, counted 29 sb_fdblocks 202752381, counted 1464608865 - 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 - process newly discovered inodes... Phase 4 - check for duplicate blocks... - setting up duplicate extent list... - check for inodes claiming duplicate blocks... - agno = 0 - agno = 4 - agno = 1 - agno = 3 - agno = 5 - agno = 2 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 0x47c2cb, 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 0x47c2cb, 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. thats the output without -n

Hello my array has a corrupted disk and i had to chance this i had removed the disk from the array und startet it again he says the disk is now emulated, but on the right side it say Unmountable: Unsupported or no file system and so i cant access the files from the emulated disk i dont know what to do now..... hope anyone can help me, there are many needed data on this tower-diagnostics-20230930-2224.zip