Re: Having a disk double listes in a zraid3 pool
- In reply to: Willem Jan Withagen : "Re: Having a disk double listes in a zraid3 pool"
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Date: Mon, 17 Jul 2023 12:43:36 UTC
On Mon, Jul 17, 2023 at 02:31:35PM +0200, Willem Jan Withagen wrote: > On 17-7-2023 14:10, Julien Cigar wrote: > > On Mon, Jul 17, 2023 at 01:59:32PM +0200, Willem Jan Withagen wrote: > > > Hi, > > > > > > I admit it is on Linux, but still hope to find the answer here... > > > > > > When Replacing a broken disk I ended up with 2 times the same disk > > How did you replace the broken disk? > > > > The correct way is to issue 1) zpool offline, 2) replace physical disk and > > 3) gpart backup good_disk|gpart restore -F new_disk 4) zpool replace > > > > Also, don't forget to boot code on the EFI partition > It was a bit more convoluted since it is a disk on an LSI 3108 in jbod mode. > So I needed to set JBOD on the disk and reboot. What do you mean by "set JBOD on the disk"..? > But yes, I first offlined the disk. > And after reboot replaced the disk. After replacing the physical disk did you issued zpool replace? It looks like you used zpool online instead of zpool replace > > --WjW > > > > > > and thus the zraid is in DEGRADED state: > > > pool: zfs-data > > > state: DEGRADED > > > status: One or more devices has experienced an unrecoverable error. An > > > attempt was made to correct the error. Applications are unaffected. > > > action: Determine if the device needs to be replaced, and clear the errors > > > using 'zpool clear' or replace the device with 'zpool replace'. > > > see: https://openzfs.github.io/openzfs-docs/msg/ZFS-8000-9P > > > scan: resilvered 1.09G in 00:01:10 with 0 errors on Mon Jul 17 13:36:10 > > > 2023 > > > config: > > > > > > NAME STATE READ WRITE CKSUM > > > zfs-data DEGRADED 0 0 0 > > > raidz3-0 DEGRADED 0 0 0 > > > sdb ONLINE 0 0 0 > > > sdd ONLINE 0 0 0 > > > sde ONLINE 0 0 0 > > > sdf ONLINE 0 0 0 > > > sdg ONLINE 0 0 0 > > > sdh ONLINE 0 0 0 > > > sdi ONLINE 0 0 0 > > > sdj ONLINE 0 0 0 > > > sdk ONLINE 0 0 0 > > > sdl OFFLINE 0 0 0 > > > sdl ONLINE 0 0 0 > > > raidz3-1 ONLINE 0 0 0 > > > sdm ONLINE 0 0 0 > > > sdn ONLINE 0 0 0 > > > sdo ONLINE 0 0 0 > > > sdq ONLINE 0 0 5 > > > sdp ONLINE 0 0 5 > > > sdr ONLINE 0 0 0 > > > sds ONLINE 0 0 0 > > > sdt ONLINE 0 0 0 > > > sdu ONLINE 0 0 0 > > > sdv ONLINE 0 0 0 > > > sdw ONLINE 0 0 0 > > > sdx ONLINE 0 0 0 > > > > > > errors: No known data errors > > > > > > Any idea how to fix this? > > > > > > Regards, > > > --WjW > > > > -- Julien Cigar Belgian Biodiversity Platform (http://www.biodiversity.be) PGP fingerprint: EEF9 F697 4B68 D275 7B11 6A25 B2BB 3710 A204 23C0 No trees were killed in the creation of this message. However, many electrons were terribly inconvenienced.