Date: Sat, 22 Aug 2020 13:01:12 -0700 From: David Christensen <dpchrist@holgerdanske.com> To: freebsd-questions@freebsd.org Subject: Re: adding disk to zfs mirror after removal of disk Message-ID: <8cbeebd6-dd9b-a1ae-0dca-051da612c552@holgerdanske.com> In-Reply-To: <913cb7b3-f90b-44f5-5e80-4766b92d788f@cleopatre.mooo.com> References: <20200821230206.GA56267@bastion.zyxst.net> <ab5857f4-cdc7-b589-1b39-5d2fb550ad5b@holgerdanske.com> <20200822050431.GA17289@bastion.zyxst.net> <9274f688-2897-8d0b-d799-100316684b06@holgerdanske.com> <913cb7b3-f90b-44f5-5e80-4766b92d788f@cleopatre.mooo.com>
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On 2020-08-22 06:17, Antoine Vu-Ngoc wrote: > On 22/08/2020 13:06, David Christensen wrote: >> On 2020-08-21 22:04, tech-lists wrote: >>> # zpool status wd >>> pool: wd >>> state: ONLINE >>> scan: scrub repaired 0 in 0 days 01:00:27 with 0 errors on Fri Aug 21 >>> 11:38:48 2020 >>> config: >>> >>> NAME STATE READ WRITE CKSUM >>> wd ONLINE 0 0 0 >>> diskid/DISK-WD-WCC131097443 ONLINE 0 0 0 >>> ada3 ONLINE 0 0 0 >>> >>> errors: No known data errors >>> >>> The disks are 2 x western digital black 4TB. The disk that was removed from >>> the mirror is ada3. The didkid/string is aka ada2. Ideally i'd like its name >>> changed back from that string to ada2 as well. >> I don't know how you obtained the "diskid/..." name ... > Another guess: ada2 has been "gparted", ada3 not. check with command gpart show > adax for each disk involved Antoine STFW I found this forum post: https://www.reddit.com/r/freebsd/comments/f1wmxi/alternative_to_devdiskbyid_for_zfs/ On my system: 2020-08-22 12:51:34 toor@f3 ~ # freebsd-version; uname -a 12.1-RELEASE-p7 FreeBSD f3.tracy.holgerdanske.com 12.1-RELEASE-p7 FreeBSD 12.1-RELEASE-p7 GENERIC amd64 RTFM I found glabel(8). "diskid" appears to be enabled by default. David
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