Officero

Been chasing down errors which, after posting here a few times, are likely power related. Just replaced my SATA power cables but I'm still receiving errors. I think my plan is to continue replacing cables (I can replace my data cables) until something works. But I'm attaching my diags in case anything odd pops up that might exclude power/cabling being the issue. tower-diagnostics-20220825-1353.zip

It is not, but thank you for that heads up. I have another system (not a server) that is semi-modular. I'll remember that. I have some SATA expansion cables I took apart to remove the 3.3v wire from using this guide: https://forums.serverbuilds.net/t/guide-3-3v-sata-power-cable-mod-3-3v-wire-removal/9806 There's a chance I messed something up--though all I did was remove a wire--so I'll try another cable if I have additional problems. Think I'd just need to put tape on the 3.3v pin for some of my shucked drives.

I found a possibly loose molex to SATA connection that hopefully fixed my issue. If I find other issues in the future, I'll start replacing power cables. Thanks for looking!

Chasing down what I believe is a cable issue. System runs "fine" (air quotes as it must not be running fine) for awhile and then on a parity check will throw some errors. Diags are attached and any help would be appreciated. tower-diagnostics-20220806-1056.zip Current errors are one disabled drive and one drive that shows as unmountable.

I installed a couple drives. One of them had an error on the first parity check. I think there must be a cable issue. I didn't want to start a new topic becasue this seems like the same problem and I should just replace cables. I attached my diagnostics. Could you take a look when you have a chance? tower-diagnostics-20220602-2024.zip

Thank you.

Thanks, I did the above. Attached are new diags. tower-diagnostics-20220410-0829.zip

All, Received errors on Disk 3 after a parity check this month. I've attached diagnostics. Could someone take a look? I think I should check filesystem on Disk 3 but wanted to wait. Thanks tower-diagnostics-20220404-1129.zip

Code below. I'm looking at it now. Phase 1 - find and verify superblock... - block cache size set to 704896 entries Phase 2 - using internal log - zero log... zero_log: head block 398546 tail block 398523 ALERT: The filesystem has valuable metadata changes in a log which is being ignored because the -n option was used. Expect spurious inconsistencies which may be resolved by first mounting the filesystem to replay the log. - scan filesystem freespace and inode maps... sb_fdblocks 130277669, counted 143902321 - 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 Metadata CRC error detected at 0x45c929, xfs_dir3_data block 0x80000050/0x1000 bad directory block magic # 0x58444233 in block 0 for directory inode 2147483776 corrupt block 0 in directory inode 2147483776 would junk block no . entry for directory 2147483776 no .. entry for directory 2147483776 problem with directory contents in inode 2147483776 would have cleared inode 2147483776 - 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 = 3 entry "objects" in shortform directory 131 references free inode 2147483776 - agno = 6 - agno = 1 - agno = 7 - agno = 5 bad directory block magic # 0x58444233 in block 0 for directory inode 2147483776 corrupt block 0 in directory inode 2147483776 would junk block no . entry for directory 2147483776 no .. entry for directory 2147483776 problem with directory contents in inode 2147483776 would have cleared inode 2147483776 entry ".." at block 0 offset 80 in directory inode 12884903947 references free inode 2147483776 would have junked entry "objects" in directory inode 131 No modify flag set, skipping phase 5 Phase 6 - check inode connectivity... - traversing filesystem ... - agno = 0 entry "objects" in shortform directory inode 131 points to free inode 2147483776 would junk entry - agno = 1 - agno = 2 - agno = 3 - agno = 4 - agno = 5 - agno = 6 entry ".." in directory inode 12884903947 points to free inode 2147483776, would junk entry bad hash table for directory inode 12884903947 (no data entry): would rebuild would rebuild directory inode 12884903947 - agno = 7 - traversal finished ... - moving disconnected inodes to lost+found ... disconnected dir inode 227, would move to lost+found disconnected dir inode 229, would move to lost+found disconnected dir inode 722, would move to lost+found disconnected dir inode 729, would move to lost+found disconnected dir inode 731, would move to lost+found disconnected dir inode 741, would move to lost+found disconnected dir inode 746, would move to lost+found disconnected dir inode 748, would move to lost+found disconnected dir inode 750, would move to lost+found disconnected dir inode 756, would move to lost+found disconnected dir inode 1226, would move to lost+found disconnected dir inode 1227, would move to lost+found disconnected dir inode 1232, would move to lost+found disconnected dir inode 1234, would move to lost+found disconnected dir inode 1260, would move to lost+found disconnected dir inode 1262, would move to lost+found disconnected dir inode 1267, would move to lost+found disconnected dir inode 1273, would move to lost+found disconnected dir inode 1274, would move to lost+found disconnected dir inode 1275, would move to lost+found disconnected dir inode 1276, would move to lost+found disconnected dir inode 1277, would move to lost+found disconnected dir inode 1278, would move to lost+found disconnected dir inode 1279, would move to lost+found disconnected dir inode 5764, would move to lost+found disconnected dir inode 5765, would move to lost+found disconnected dir inode 5766, would move to lost+found disconnected dir inode 5767, would move to lost+found disconnected dir inode 5768, would move to lost+found disconnected dir inode 5820, would move to lost+found disconnected dir inode 2147483820, would move to lost+found disconnected dir inode 2147483821, would move to lost+found disconnected dir inode 2147483826, would move to lost+found disconnected dir inode 2147483828, would move to lost+found disconnected dir inode 2147483831, would move to lost+found disconnected dir inode 2147483833, would move to lost+found disconnected dir inode 2147483836, would move to lost+found disconnected dir inode 2147483837, would move to lost+found disconnected dir inode 2147483838, would move to lost+found disconnected dir inode 2147483839, would move to lost+found disconnected dir inode 2149647387, would move to lost+found disconnected dir inode 2149647390, would move to lost+found disconnected dir inode 2149647392, would move to lost+found disconnected dir inode 2149647396, would move to lost+found disconnected dir inode 2189426885, would move to lost+found disconnected dir inode 2189426886, would move to lost+found disconnected dir inode 2189426887, would move to lost+found disconnected dir inode 2189426888, would move to lost+found disconnected dir inode 2189426889, would move to lost+found disconnected dir inode 2189426890, would move to lost+found disconnected dir inode 2189426891, would move to lost+found disconnected dir inode 2189426893, would move to lost+found disconnected dir inode 2189426896, would move to lost+found disconnected dir inode 2189426897, would move to lost+found disconnected dir inode 2189426898, would move to lost+found disconnected dir inode 2189426899, would move to lost+found disconnected dir inode 2189426942, would move to lost+found disconnected dir inode 4294967479, would move to lost+found disconnected dir inode 4294967875, would move to lost+found disconnected dir inode 4294967898, would move to lost+found disconnected dir inode 4294967899, would move to lost+found disconnected dir inode 4294967902, would move to lost+found disconnected dir inode 4294969288, would move to lost+found disconnected dir inode 4294969290, would move to lost+found disconnected dir inode 4294969292, would move to lost+found disconnected dir inode 4294969294, would move to lost+found disconnected dir inode 4294969296, would move to lost+found disconnected dir inode 4294969305, would move to lost+found disconnected dir inode 4294969306, would move to lost+found disconnected dir inode 4294969309, would move to lost+found disconnected dir inode 4294969311, would move to lost+found disconnected dir inode 4294969313, would move to lost+found disconnected dir inode 4294969316, would move to lost+found disconnected dir inode 4294969329, would move to lost+found disconnected dir inode 4294969330, would move to lost+found disconnected dir inode 4294969331, would move to lost+found disconnected dir inode 4294969332, would move to lost+found disconnected dir inode 4294969333, would move to lost+found disconnected dir inode 4294969334, would move to lost+found disconnected dir inode 4294969335, would move to lost+found disconnected dir inode 4294969336, would move to lost+found disconnected dir inode 4294969337, would move to lost+found disconnected dir inode 4294969338, would move to lost+found disconnected dir inode 4294969339, would move to lost+found disconnected dir inode 4294969340, would move to lost+found disconnected dir inode 4294971232, would move to lost+found disconnected dir inode 6442451106, would move to lost+found disconnected dir inode 6442451272, would move to lost+found disconnected dir inode 6442451278, would move to lost+found disconnected dir inode 6442451286, would move to lost+found disconnected dir inode 6442451785, would move to lost+found disconnected dir inode 6442451788, would move to lost+found disconnected dir inode 6442451791, would move to lost+found disconnected dir inode 6442451804, would move to lost+found disconnected dir inode 6442451805, would move to lost+found disconnected dir inode 6442451807, would move to lost+found disconnected dir inode 6442451813, would move to lost+found disconnected dir inode 6442451816, would move to lost+found disconnected dir inode 6442451822, would move to lost+found disconnected dir inode 6442451824, would move to lost+found disconnected dir inode 6442451827, would move to lost+found disconnected dir inode 6442451828, would move to lost+found disconnected dir inode 6442451830, would move to lost+found disconnected dir inode 6442451834, would move to lost+found disconnected dir inode 6442452252, would move to lost+found disconnected dir inode 6442452253, would move to lost+found disconnected dir inode 6442452254, would move to lost+found disconnected dir inode 6442452255, would move to lost+found disconnected dir inode 6442452256, would move to lost+found disconnected dir inode 6442452257, would move to lost+found disconnected dir inode 6442452258, would move to lost+found disconnected dir inode 6442452259, would move to lost+found disconnected dir inode 6442452260, would move to lost+found disconnected dir inode 6442452261, would move to lost+found disconnected dir inode 6442452262, would move to lost+found disconnected dir inode 6442452263, would move to lost+found disconnected dir inode 8594108572, would move to lost+found disconnected dir inode 8598749184, would move to lost+found disconnected dir inode 8598749206, would move to lost+found disconnected dir inode 8598749207, would move to lost+found disconnected dir inode 8598749211, would move to lost+found disconnected dir inode 8598749218, would move to lost+found disconnected dir inode 8598749219, would move to lost+found disconnected dir inode 8598749221, would move to lost+found disconnected dir inode 8598749225, would move to lost+found disconnected dir inode 8598749227, would move to lost+found disconnected dir inode 8598749229, would move to lost+found disconnected dir inode 8598749242, would move to lost+found disconnected dir inode 8598749244, would move to lost+found disconnected dir inode 8598749247, would move to lost+found disconnected dir inode 8598760768, would move to lost+found disconnected dir inode 8598760772, would move to lost+found disconnected dir inode 8598760820, would move to lost+found disconnected dir inode 8598760821, would move to lost+found disconnected dir inode 8598760822, would move to lost+found disconnected dir inode 8598760823, would move to lost+found disconnected dir inode 8598760824, would move to lost+found disconnected dir inode 8598760825, would move to lost+found disconnected dir inode 8598760827, would move to lost+found disconnected dir inode 8598760828, would move to lost+found disconnected dir inode 8598760829, would move to lost+found disconnected dir inode 8598760830, would move to lost+found disconnected dir inode 8598760831, would move to lost+found disconnected dir inode 8598760931, would move to lost+found disconnected dir inode 10745332670, would move to lost+found disconnected dir inode 10745333762, would move to lost+found disconnected dir inode 10745333774, would move to lost+found disconnected dir inode 10745333777, would move to lost+found disconnected dir inode 10745333782, would move to lost+found disconnected dir inode 10745333810, would move to lost+found disconnected dir inode 10745333812, would move to lost+found disconnected dir inode 10745333813, would move to lost+found disconnected dir inode 10745333815, would move to lost+found disconnected dir inode 10768568443, would move to lost+found disconnected dir inode 10768568447, would move to lost+found disconnected dir inode 10768568449, would move to lost+found disconnected dir inode 10768568451, would move to lost+found disconnected dir inode 10768568487, would move to lost+found disconnected dir inode 10768568488, would move to lost+found disconnected dir inode 10768568489, would move to lost+found disconnected dir inode 10768568490, would move to lost+found disconnected dir inode 10768568491, would move to lost+found disconnected dir inode 10768568492, would move to lost+found disconnected dir inode 10768568493, would move to lost+found disconnected dir inode 10768568494, would move to lost+found disconnected dir inode 10768568495, would move to lost+found disconnected dir inode 10768568496, would move to lost+found disconnected dir inode 10768568497, would move to lost+found disconnected dir inode 10770971994, would move to lost+found disconnected dir inode 12884902075, would move to lost+found disconnected dir inode 12884902076, would move to lost+found disconnected dir inode 12884902077, would move to lost+found disconnected dir inode 12884902079, would move to lost+found disconnected dir inode 12884903318, would move to lost+found disconnected dir inode 12884903359, would move to lost+found disconnected dir inode 12884903942, would move to lost+found disconnected dir inode 12884903943, would move to lost+found disconnected dir inode 12884903945, would move to lost+found disconnected dir inode 12884903947, would move to lost+found disconnected dir inode 12884903964, would move to lost+found disconnected dir inode 12884903967, would move to lost+found disconnected dir inode 12884903970, would move to lost+found disconnected dir inode 12884903972, would move to lost+found disconnected dir inode 12884903996, would move to lost+found disconnected dir inode 12884903997, would move to lost+found disconnected dir inode 12884903998, would move to lost+found disconnected dir inode 12884903999, would move to lost+found disconnected dir inode 12887008348, would move to lost+found disconnected dir inode 12887008353, would move to lost+found disconnected dir inode 12887008354, would move to lost+found disconnected dir inode 12887008355, would move to lost+found disconnected dir inode 12887008356, would move to lost+found disconnected dir inode 12887008357, would move to lost+found disconnected dir inode 12887008358, would move to lost+found disconnected dir inode 15032385730, would move to lost+found disconnected dir inode 15032385732, would move to lost+found disconnected dir inode 15047822656, would move to lost+found disconnected dir inode 15047822660, would move to lost+found disconnected dir inode 15047822710, would move to lost+found disconnected dir inode 15047824450, would move to lost+found disconnected dir inode 15047824453, would move to lost+found disconnected dir inode 15047824455, would move to lost+found disconnected dir inode 15047824456, would move to lost+found disconnected dir inode 15047824458, would move to lost+found disconnected dir inode 15047824468, would move to lost+found disconnected dir inode 15047824476, would move to lost+found disconnected dir inode 15047824480, would move to lost+found disconnected dir inode 15047824482, would move to lost+found disconnected dir inode 15047824486, would move to lost+found disconnected dir inode 15047824489, would move to lost+found disconnected dir inode 15047824492, would move to lost+found disconnected dir inode 15047824510, would move to lost+found disconnected dir inode 15047824511, would move to lost+found disconnected dir inode 15047834880, would move to lost+found disconnected dir inode 15047834881, would move to lost+found disconnected dir inode 15047834882, would move to lost+found disconnected dir inode 15047834883, would move to lost+found disconnected dir inode 15047834884, would move to lost+found disconnected dir inode 15047834885, would move to lost+found disconnected dir inode 15047834886, would move to lost+found disconnected dir inode 15047834887, would move to lost+found disconnected dir inode 15047834888, would move to lost+found Phase 7 - verify link counts... would have reset inode 131 nlinks from 7 to 6 No modify flag set, skipping filesystem flush and exiting. XFS_REPAIR Summary Fri Mar 4 19:29:02 2022 Phase Start End Duration Phase 1: 03/04 19:28:59 03/04 19:28:59 Phase 2: 03/04 19:28:59 03/04 19:29:00 1 second Phase 3: 03/04 19:29:00 03/04 19:29:01 1 second Phase 4: 03/04 19:29:01 03/04 19:29:01 Phase 5: Skipped Phase 6: 03/04 19:29:01 03/04 19:29:02 1 second Phase 7: 03/04 19:29:02 03/04 19:29:02 Total run time: 3 seconds

Both docker and plugin: no intelligent response to this, unfortunately. I set up OpenVPN using Spaceinvader's tutorial awhile back (and probably did something incorrectly) but it worked until a recent OpenVPN update and I hadn't moved over to WireGuard yet. I'll make that move this weekend. System share w/ files on the array: I'll fix that, thank you

100% right. Just configured those so I'll be alerted. Thank you for the reminder!

Thanks, I'll do that. Now that I'm looking at my devices, my disk 3 is disabled. I hadn't noticed that before.

All, Periodically (though more in the last week, it seems), my user shares disappear. I then have to restart and have Plex re-scan to import my media. I have no clue why it's happening. I've attached my diagnostics. Any help would be appreciated! Plugins: Fix Common Problems, My Servers, CA Backup/Restore, CA Mover Tuning, Community Apps, Dynamix SSD Trim, unBALANCE, OpenVPN Docker: SABNZBD, Homebridge (stopped), nzbhydra, plex, radarr, sonarr, openvpn, minecraft (stopped), tautilli. If I should add more info, please let me know. Thanks tower-diagnostics-20220303-0720.zip

That's all I needed to hear. Thanks!

Thank you. Could you tell if that was Disk0 or Disk1?

I had a parity error in a previous post. I believed it to be a cabling issue on Drive 1 based on a helpful member's feedback, so I swapped Drive 1's SATA cable. I couldn't easily swap the power cable, so I moved Drive 1 to an unused slot with a different power and SATA cable. Ran parity check, wrote to parity, everything chugged along for a month. This morning, I wake up to parity errors. I probably need to order more cables, I guess. But I've replaced them all once. tower-diagnostics-20210324-0825.zip

I replaced the SATA cable. I believe the same issue persists. I skimmed the logs and saw the same ATA bus error. I will try one more cable and then I will try power. tower-diagnostics-20210309-0842.zip

Got it--thank you. I'll replace the power connection and see how it goes, then replace the connection later if there are still issues. Thanks again.

Must've been some hang up in the GUI? I restarted and everything is green, no errors. This was the parity result: "Last check completed on Thu 04 Feb 2021 07:23:20 AM CST (yesterday), finding 0 errors. Duration: 18 hours, 2 minutes, 20 seconds. Average speed: 123.2 MB/sec"

Parity drive had 500-2000 errors (can't remember) after a check. Started parity rebuild/resync and now the array is offline and I can't restart it. Diagnostics attached. Unraid Version 6.8.3. Docker apps: SABNzbd, Sonarr, Radarr, Tautulli, Nextcloud, MariaDB, Plex Inventec mobo w/ majority WD 8tb HDDs E31260L CPU Any help is appreciated. Thanks! tower-diagnostics-20210204-1503.zip

Diagnotistics attached. Last week, two drives were unmountable. I replaced power cables and switched around data cables. Then I ran xfs_repair. Everything ran smoothly, then after parity I had errors on drive 3. Contents became emulated. I rebooted then removed that drive and re-added. Now it's emulated and parity and two other HDDs have errors. This has been an issue two previous times as well. I'm pulling my hair out and think I may need to replace my mobo--perhaps it's a controller issue. Running an Inventec Server System Motherboard LGA 1155 T2380103-Rev A12 C202 chipset. 4 WD 8tbs and a couple HGST 4tb HDDs. Any thoughts? tower-diagnostics-20201014-1648.zip

Seems to have fixed the issue. Parity disk is disabled, but the other disks are working correctly. Running a parity check now. I'll have to replace the cable at a future date. Thank you for the help.

Thanks. Just dawned on me that because I removed two smaller disks that didn't have errors, I can plug those cable/powers into the disks showing errors and see what happens.

I previously had this issue after performing a parity check. I received help in this thread, and my problem seemed to be solved. After another week, I received more errors from two drives. I didn't take the right approach, but decided to just re-do my Unraid build because I was going to pull some drives and my data wasn't important. I removed two drives and restarted with a fresh USB build. After mounting today, the same two HDDs are throwing errors. I re-seated my cables prior to this build, but I'm not sure if that's the issue or not. Initially, when I first started my array, my build was stuck on mounting. I saved my diagnostics folder. It is prepended with "first." I rebooted and now I'm to the "starting services" phase, but my HDDs now show errors. I'm attaching the new diagnostics folder prepended with "second." Any help at this point would be appreciated. I can't tell if it's a cable issue or if two of my 8TB shucked WDs died at the same time. first tower-diagnostics-20200805-1156.zip second tower-diagnostics-20200805-1317.zip

Thanks, everyone. After re-build, no errors and everything is back to normal. I really appreciate the help!