JorgeB Posted February 3, 2022 Share Posted February 3, 2022 dm-13 is the cache device (/mnt/cache) dm-14 is the ssd pool device (/mnt/ssd) 1 Quote Link to comment
linenoise Posted February 3, 2022 Author Share Posted February 3, 2022 wow that is super not intuitive. How about DM-14 i am getting errors on DM-14, my guess is its the other ssd drive. I'm guessing the reason is that the dm-n, n = the drive number in the system as it is iterated through, guessing that SSD drives are counted after the array drives. When I removed 1 drive the cache went from DM-14 to DM-13. For future reference where in the diagnostic file is that information located? Quote Link to comment
JorgeB Posted February 3, 2022 Share Posted February 3, 2022 This is because you're using encryption, they are in from dm-0, which is disk1, dm-1 is disk-2 and so on, also just noticed that at one time you disk14 wasn't mounting, so cache was dm-13, after that disk14 was mounting so cache is now dm-14. Quote Link to comment
JorgeB Posted February 3, 2022 Share Posted February 3, 2022 BTW you can find out the actual device with: dmsetup info /dev/dm-X If it's an array device it will show md1 for disk1, md2 for disk2, etc, if it's a pool device it will show sdX1 or nvmeXn1p1, then just check the main page to find out which pool it belongs to. 1 Quote Link to comment
linenoise Posted February 3, 2022 Author Share Posted February 3, 2022 Yes drive 14 was offline when I formatted it trying to fix the xfs_corruption. Thanks @JorgeB this was extremely helpful might want to pin it for future reference I didn't see the dm-n mentioned in the other xfs_repair thread on here or @SpaceInvaderOne excellent youtube video on xfs repair. For completeness I ran xfl_repair from the GUI and below are the results, this appears to have fixed the problem. Phase 1 - find and verify superblock... - block cache size set to 6175816 entries Phase 2 - using internal log - zero log... zero_log: head block 194465 tail block 194465 - scan filesystem freespace and inode maps... - 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 bad CRC for inode 540099641 bad CRC for inode 540099641, will rewrite Bad atime nsec 2223570943 on inode 540099641, resetting to zero cleared inode 540099641 - agno = 2 - 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 = 2 - agno = 1 - agno = 3 clearing reflink flag on inode 671443 clearing reflink flag on inode 1611822151 clearing reflink flag on inode 671446 clearing reflink flag on inode 671454 clearing reflink flag on inode 537782798 clearing reflink flag on inode 537782803 clearing reflink flag on inode 1075407107 clearing reflink flag on inode 1611822153 clearing reflink flag on inode 1611822597 clearing reflink flag on inode 1075407108 clearing reflink flag on inode 1075407111 clearing reflink flag on inode 537782807 clearing reflink flag on inode 1611822609 clearing reflink flag on inode 537782808 clearing reflink flag on inode 1611822610 clearing reflink flag on inode 672347 clearing reflink flag on inode 1075407115 clearing reflink flag on inode 537782809 clearing reflink flag on inode 1611822611 clearing reflink flag on inode 672365 clearing reflink flag on inode 1611822643 clearing reflink flag on inode 1611953539 clearing reflink flag on inode 1611953540 clearing reflink flag on inode 1611953543 clearing reflink flag on inode 1611953544 clearing reflink flag on inode 1079722387 clearing reflink flag on inode 1079722388 clearing reflink flag on inode 1079723377 clearing reflink flag on inode 1079723380 clearing reflink flag on inode 598095808 clearing reflink flag on inode 1080759596 clearing reflink flag on inode 1080759597 clearing reflink flag on inode 598095809 clearing reflink flag on inode 598095810 clearing reflink flag on inode 598095811 clearing reflink flag on inode 598114240 clearing reflink flag on inode 598114242 clearing reflink flag on inode 598114243 clearing reflink flag on inode 598114244 clearing reflink flag on inode 598114246 clearing reflink flag on inode 598114247 clearing reflink flag on inode 598114263 clearing reflink flag on inode 598114264 clearing reflink flag on inode 598114265 clearing reflink flag on inode 598114266 clearing reflink flag on inode 598114267 clearing reflink flag on inode 598114268 clearing reflink flag on inode 598114269 clearing reflink flag on inode 598114270 clearing reflink flag on inode 598114271 clearing reflink flag on inode 598114272 clearing reflink flag on inode 598114273 clearing reflink flag on inode 598114274 clearing reflink flag on inode 598114275 clearing reflink flag on inode 598114276 clearing reflink flag on inode 598114277 clearing reflink flag on inode 598114278 clearing reflink flag on inode 598114279 clearing reflink flag on inode 598114280 clearing reflink flag on inode 598114281 clearing reflink flag on inode 598114282 clearing reflink flag on inode 598114284 clearing reflink flag on inode 598114285 clearing reflink flag on inode 598114286 clearing reflink flag on inode 598114287 clearing reflink flag on inode 598114288 clearing reflink flag on inode 598114289 clearing reflink flag on inode 598114290 clearing reflink flag on inode 1088114259 clearing reflink flag on inode 598114292 clearing reflink flag on inode 598114293 clearing reflink flag on inode 1088114271 clearing reflink flag on inode 598114294 clearing reflink flag on inode 598114295 clearing reflink flag on inode 598114296 clearing reflink flag on inode 598114298 clearing reflink flag on inode 598114299 clearing reflink flag on inode 598114300 clearing reflink flag on inode 598114301 clearing reflink flag on inode 598115714 clearing reflink flag on inode 598115715 clearing reflink flag on inode 598115716 clearing reflink flag on inode 598115717 clearing reflink flag on inode 598115718 clearing reflink flag on inode 598115719 clearing reflink flag on inode 598115721 clearing reflink flag on inode 598115723 clearing reflink flag on inode 598115728 clearing reflink flag on inode 598115730 clearing reflink flag on inode 598115733 clearing reflink flag on inode 598115734 clearing reflink flag on inode 598115739 clearing reflink flag on inode 598115740 clearing reflink flag on inode 598115742 clearing reflink flag on inode 598115744 clearing reflink flag on inode 598115745 clearing reflink flag on inode 598115747 clearing reflink flag on inode 598115749 clearing reflink flag on inode 598115750 clearing reflink flag on inode 598115751 clearing reflink flag on inode 598115753 clearing reflink flag on inode 598115756 clearing reflink flag on inode 598115757 clearing reflink flag on inode 598115759 clearing reflink flag on inode 598115763 clearing reflink flag on inode 598115765 clearing reflink flag on inode 598115766 clearing reflink flag on inode 598115767 clearing reflink flag on inode 598115770 clearing reflink flag on inode 598115771 clearing reflink flag on inode 598115772 clearing reflink flag on inode 598115773 clearing reflink flag on inode 598115774 clearing reflink flag on inode 598115776 clearing reflink flag on inode 598115777 clearing reflink flag on inode 598115778 clearing reflink flag on inode 598115779 clearing reflink flag on inode 598115780 clearing reflink flag on inode 598115781 clearing reflink flag on inode 598115782 clearing reflink flag on inode 598115783 clearing reflink flag on inode 598115784 clearing reflink flag on inode 598228417 clearing reflink flag on inode 598228418 clearing reflink flag on inode 598228420 clearing reflink flag on inode 598343178 clearing reflink flag on inode 598576950 clearing reflink flag on inode 598576955 clearing reflink flag on inode 598580393 clearing reflink flag on inode 598591356 Phase 5 - rebuild AG headers and trees... - agno = 0 - agno = 1 - agno = 2 - agno = 3 - reset superblock... Phase 6 - check inode connectivity... - resetting contents of realtime bitmap and summary inodes - traversing filesystem ... - agno = 0 - agno = 1 - agno = 2 - agno = 3 - traversal finished ... - moving disconnected inodes to lost+found ... Phase 7 - verify and correct link counts... XFS_REPAIR Summary Thu Feb 3 10:02:15 2022 Phase Start End Duration Phase 1: 02/03 10:02:12 02/03 10:02:12 Phase 2: 02/03 10:02:12 02/03 10:02:12 Phase 3: 02/03 10:02:12 02/03 10:02:13 1 second Phase 4: 02/03 10:02:13 02/03 10:02:14 1 second Phase 5: 02/03 10:02:14 02/03 10:02:14 Phase 6: 02/03 10:02:14 02/03 10:02:15 1 second Phase 7: 02/03 10:02:15 02/03 10:02:15 Total run time: 3 seconds done looks like that was the issue. Thanks @JorgeB and @Squid I am amazed how you guys find the time to develop, have a family and be so responsive and helpful for the community. Quote Link to comment
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