worldspawn Posted January 3, 2023 Share Posted January 3, 2023 I have a pair of 800GB SSD drives installed for my cache, the system is reading the pool size as 650GB, and the used/free capacity only adds up to 500GB, how do I get Unraid to use the full 800GB? Quote Link to comment
JorgeB Posted January 4, 2023 Share Posted January 4, 2023 Convert the pool to single profile, of course there won't be any redundancy. Quote Link to comment
JonathanM Posted January 4, 2023 Share Posted January 4, 2023 4 hours ago, JorgeB said: Convert the pool to single profile, of course there won't be any redundancy. 16 hours ago, worldspawn said: how do I get Unraid to use the full 800GB? Shouldn't RAID1 give 800GB? I suspect there are multiple BTRFS profiles causing issues, but without diagnostics, who knows. Quote Link to comment
JorgeB Posted January 4, 2023 Share Posted January 4, 2023 15 minutes ago, JonathanM said: Shouldn't RAID1 give 800GB? It should, don't know how but I saw that as different capacity devices before, please post the diagnostics. Quote Link to comment
worldspawn Posted January 4, 2023 Author Share Posted January 4, 2023 Diagnostics file attached. Thanks. diagnostics-20230104-0824.zip Quote Link to comment
JorgeB Posted January 4, 2023 Share Posted January 4, 2023 Possibly one of the devices is not fully portioned, but there's so much log spam about this disk that is difficult to look at anything else: Jan 3 12:06:43 Broomhilde emhttpd: ST18000NM000J_ZR5AG18T (sdd) 512 35156656128 Check/replace cables, reboot and post new diags after array start. Quote Link to comment
worldspawn Posted January 4, 2023 Author Share Posted January 4, 2023 (edited) That's because that drive is mid-clear, it's 18TB, so it takes over a day. The Cache drives are sdb and sdc, sdd is not involved. Edited January 4, 2023 by worldspawn Quote Link to comment
JorgeB Posted January 4, 2023 Share Posted January 4, 2023 23 minutes ago, worldspawn said: That's because that drive is mid-clear That's not the problem, the problem are the constant ATA errors spamming the log. 23 minutes ago, worldspawn said: The Cache drives are sdb and sdc, sdd is not involved. I know, but the constant log spam makes it very difficult to see anything else. Quote Link to comment
worldspawn Posted January 4, 2023 Author Share Posted January 4, 2023 clear is complete, updated diagnostic attached diagnostics-20230104-1142.zip Quote Link to comment
Solution JorgeB Posted January 4, 2023 Solution Share Posted January 4, 2023 Type btrfs fi resize 1:max /mnt/cache Then reboot and post new diags after array start. Quote Link to comment
worldspawn Posted January 5, 2023 Author Share Posted January 5, 2023 Hey, that's it. Been looking for that command for a month+ . Size updated as soon as the command was run. Attached diagnostics are after reboot. diagnostics-20230104-1939.zip 1 Quote Link to comment
JorgeB Posted January 5, 2023 Share Posted January 5, 2023 6 hours ago, worldspawn said: Size updated as soon as the command was run Great, it should, but sometimes it takes a few seconds or more. Quote Link to comment
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