Hi everybody, I’m new here and also new in TrueNAS, so greetings to everyone. So my problem looks a little bit strange, but actually there are no damaged or degraded pools on my system. So this is why I’m actually happy with this, but as I told on top, after several reboots one by one my HDD’s bec…

[image] Martin: this looks really bad, right? No UUID on the HDDs. Yes, it does–not only because of the lack of UUIDs, but also because of the lack of partition tables. You could offline a disk, create a partition table on it, and try to replace the offline disk, but I’m concerned that the p…

After several reboots all drives in my running vdev are unassigned

TrueNAS General

B52 June 29, 2024, 12:05pm 5

PLS read here might be the same issue?

Bug in TrueNAS SCALE on the Reporting Graphs for Disks?

Topic		Replies	Views
How to repartition boot disk? TrueNAS General SCALE	17	1576	October 20, 2024
Help! Shut down system to replace failed disk, now storage pool is not mounted TrueNAS General	32	280	March 28, 2026
RAID 1, 5, or 10 for boot volume, which is easiest to recover from failure? TrueNAS General Hardware	19	279	October 11, 2025
Mirror pool degraded after upgrade to 25.10.6 - second disc not attachable TrueNAS General	14	45	August 30, 2026
Need advice on expanding my NAS capacity TrueNAS General SCALE	17	271	July 18, 2026

After several reboots all drives in my running vdev are unassigned

Bug in TrueNAS SCALE on the Reporting Graphs for Disks?

Related topics