kelsjon3 Posted September 6, 2023 Share Posted September 6, 2023 My server every 1-3 days will become inaccessible on the network. I have to power it off and back on again. In this particular case, I can access the Unraid UI, but Docker web pages, e.g. Sonarr and Radarr, are not working. Can someone please help? tower-diagnostics-20230905-2027.zip Quote Link to comment
JorgeB Posted September 6, 2023 Share Posted September 6, 2023 Enable the syslog server and post that after a crash. Quote Link to comment
kelsjon3 Posted September 7, 2023 Author Share Posted September 7, 2023 Thanks for the help! Here's how it's currently setup. What do I have setup incorrectly? Quote Link to comment
itimpi Posted September 7, 2023 Share Posted September 7, 2023 6 hours ago, kelsjon3 said: Thanks for the help! Here's how it's currently setup. What do I have setup incorrectly? With those settings you should end up with a syslog file in the 'logs' folder on the flash drive. This will be the one to post after a crash to show what was happening in the lead up to the crash although it is a good idea to post the current diagnostics as well so we can see more about your system. Quote Link to comment
kelsjon3 Posted September 8, 2023 Author Share Posted September 8, 2023 I hope this is helpful. Normally, the server becomes unresponsive. This time, I could access the UI, but Plex could not be accessed and Radarr's container would not start and displayed an "Execution Error". I shut down the server, pulled the USB drive and grabbed the syslog. I then turned the server back on and grabbed the Diagnostics. If that's not helpful, I can try again next time it crashes. I do see a lot of errors in the Syslog: Sep 6 05:34:35 Tower kernel: loop: Write error at byte offset 844185600, length 4096. Sep 6 05:34:35 Tower kernel: I/O error, dev loop2, sector 1648800 op 0x1:(WRITE) flags 0x100000 phys_seg 1 prio class 2 Sep 6 05:34:35 Tower kernel: BTRFS error (device loop2: state EA): bdev /dev/loop2 errs: wr 4414, rd 0, flush 0, corrupt 2, gen 0 Then there's this, which is a relatively new development: Thanks again. syslog tower-diagnostics-20230907-1954.zip Quote Link to comment
Solution JorgeB Posted September 8, 2023 Solution Share Posted September 8, 2023 Sep 5 21:39:59 Tower kernel: BTRFS: error (device sdc1: state A) in convert_free_space_to_extents:466: errno=-5 IO failure Sep 5 21:39:59 Tower kernel: BTRFS info (device sdc1: state EA): forced readonly Cache filesystem has issues, first thing I recommend is to backup and reformat the pool. Quote Link to comment
kelsjon3 Posted September 12, 2023 Author Share Posted September 12, 2023 I backed-up and replaced the 250GB SSD cache drive with 4 identical 2TB 7200RPM SAS drives in a RAID10. So far, so good. Thanks for the good advice. 1 Quote Link to comment
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