scot Posted January 18 Share Posted January 18 Unraid is currently not able to start my array, too many drives error, though i've rebooted a few times since replacement and addition of a slog. It also doesn't show the replaced drive in the pool of devices. I have 5 drives in my array and 1 slog, plus a boot usb. I replaced via the standard cli, so maybe I screwed it up and it thinks I have 6 in the array? need to figure out how to get unraid to clean up and see the zfs pools as they exist. Any ideas on what I should do next? Quote Link to comment
JorgeB Posted January 18 Share Posted January 18 Please post the diagnostics and the output of: zpool import Quote Link to comment
scot Posted January 18 Author Share Posted January 18 pool: zfs id: 373615592619169231 state: ONLINE action: The pool can be imported using its name or numeric identifier. config: zfs ONLINE raidz2-0 ONLINE sdg1 ONLINE sdh1 ONLINE ata-ST20000NM007D-3DJ103_ZVT8NRQ5 ONLINE sdc1 ONLINE sdd1 ONLINE logs ata-Samsung_SSD_850_EVO_250GB_S2R5NX0J542745K ONLINE tower-diagnostics-20240118-0845.zip Quote Link to comment
Solution JorgeB Posted January 18 Solution Share Posted January 18 Unassign all pool devices, start array, stop array, reassign all pool devices, including the logs device, in the same order as the zpool import output, so sdg, sdh, etc, logs device in the end, then start the array and post new diags if the pool doesn't mount. Quote Link to comment
scot Posted January 18 Author Share Posted January 18 I believe I went over the drive limit with the addition of the SLOG due to the fact the "array" has to have a single drive in the system (usb) that I use for nothing else. So rather than try to work around that, I upgraded the license. I am pretty sure I can start the array, but your instruction made it seem like i should add the SLOG to the pool device list. I added it, but it gave me an error about wanting to expand the array, which i certainly don't want to do as it was working and the UI makes me believe it is trying to expand the space in the pool, not just recognize that there is a SLOG. I just want it as a slog which has an INCREDIBLE effect on speeding up time machine backups as they get larger. (probably about 90% drop in time to backup) tower-diagnostics-20240118-1050.zip Quote Link to comment
JorgeB Posted January 18 Share Posted January 18 14 minutes ago, scot said: am pretty sure I can start the array, but your instruction made it seem like i should add the SLOG to the pool device list. You do, but you have to reset the pool first, hence: 2 hours ago, JorgeB said: Unassign all pool devices, start array, stop array, reassign all pool devices, Quote Link to comment
scot Posted January 18 Author Share Posted January 18 When you say unassign, I am assuming you mean to go the pool devices on the "Main" tab, then select each drive one by one under identification, then select no device. Repeat for each one. When that is done go to the bottom and hit start under array operation. I attempted to do this, but start remains grey stating "missing cache disk", it does offer a checkbox to force proceeding. "Start will remove the missing cache disk and then bring the array on-line. Yes, I want to do this" Double checking since the terminology you are using isn't precisely matching the UI. Apologies. Quote Link to comment
JorgeB Posted January 18 Share Posted January 18 That's correct, check the "Yes, I want to do this" box and start the array. Quote Link to comment
scot Posted January 18 Author Share Posted January 18 Perfect, came up and everything shows as active. 1 Quote Link to comment
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