Date: Fri, 2 Dec 2022 08:15:04 +0100 (CET) From: Sysadmin Lists <sysadmin.lists@mailfence.com> To: questions@freebsd.org Cc: Andrea Venturoli <ml@netfence.it> Subject: Re: ZFS Permanent error <0xffffffffffffffff>:<0x0> Message-ID: <905137278.91788.1669965304646@fidget.co-bxl> In-Reply-To: <2d897f57-5bdc-7497-d374-e7a536d9a440@netfence.it> References: <0ddaa537-ffa9-af0d-1a5a-1874a67ed2b5@netfence.it> <c4d43906-d8a7-8945-abab-4e6c81e2fc6f@freebsd.org> <5def1695-82b3-3441-c11a-d64ca0c7c30a@netfence.it> <255658040.26515.1669699637761@orville.co-bxl> <47265e09-3aa0-24fa-22cb-56e09bb524f0@netfence.it> <597333482.1125294.1669791240602@ichabod.co-bxl> <2d897f57-5bdc-7497-d374-e7a536d9a440@netfence.it>
next in thread | previous in thread | raw e-mail | index | archive | help
> ---------------------------------------- > From: Andrea Venturoli <ml@netfence.it> > Sent: Thu Dec 01 16:50:09 CET 2022 > To: <sysadmin.lists@mailfence.com> > Cc: <questions@freebsd.org> > Subject: Re: ZFS Permanent error <0xffffffffffffffff>:<0x0> > > > On 11/30/22 07:54, Sysadmin Lists wrote: > > > IIRC, snapshots are valid entries. Perhaps the corrupted file is still > > associated with other snapshots. You might need to use `zdb' to find it and > > delete it from the filesystem > > Thanks for your explanation, but this is beyond my skills currently > (i.e. unless I find a good tutorial on zdb). > What should I be looking for? Graham's suggestions look intriguing. > If the file is associated to another snapshot, why doesn't it say the > name of this snapshot, instead of the deleted one? I don't know. I'm not an OpenZFS developer, I'm just going off personal experience with similar errors. IIRC, a snapshot was still holding onto the corrupted file. > In any case, you are saying my storage isn't exploding and I can live > with this harmless warning? > If it's so, well, maybe it will go away someday as older automatical > snapshots are deleted. I'd run a long smartctl test on the disks in your pool if I were you. > bye & Thanks > av. -- Sent with https://mailfence.com Secure and private email
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?905137278.91788.1669965304646>