January 3, 20233 yr 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?
January 4, 20233 yr Community Expert Convert the pool to single profile, of course there won't be any redundancy.
January 4, 20233 yr 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.
January 4, 20233 yr Community Expert 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.
January 4, 20233 yr Community Expert 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.
January 4, 20233 yr Author 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, 20233 yr by worldspawn
January 4, 20233 yr Community Expert 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.
January 4, 20233 yr Author clear is complete, updated diagnostic attached diagnostics-20230104-1142.zip
January 4, 20233 yr Community Expert Solution Type btrfs fi resize 1:max /mnt/cache Then reboot and post new diags after array start.
January 5, 20233 yr Author 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
January 5, 20233 yr Community Expert 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.
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.