Date: Thu, 1 Dec 2022 06:53:15 +0100 (CET) From: Sysadmin Lists <sysadmin.lists@mailfence.com> To: questions@freebsd.org Cc: Andrea Venturoli <ml@netfence.it>, Steve O'Hara-Smith <steve@sohara.org> Subject: Re: ZFS Permanent error <0xffffffffffffffff>:<0x0> Message-ID: <1255873202.9219.1669873995193@fidget.co-bxl> In-Reply-To: <20221130090041.83a3909ed4bfb6b3b0d617dd@sohara.org> 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> <20221130090041.83a3909ed4bfb6b3b0d617dd@sohara.org>
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> ---------------------------------------- > From: Steve O'Hara-Smith <steve@sohara.org> > Sent: Wed Nov 30 10:00:41 CET 2022 > To: Sysadmin Lists <sysadmin.lists@mailfence.com> > Cc: <questions@freebsd.org>, Andrea Venturoli <ml@netfence.it> > Subject: Re: ZFS Permanent error <0xffffffffffffffff>:<0x0> > > > On Wed, 30 Nov 2022 07:54:00 +0100 (CET) > Sysadmin Lists <sysadmin.lists@mailfence.com> wrote: > > > 1. If the file metadata is intact, it shows the full mount path to the > > file: /path/to/filename > > > > 2. If the metadata is corrupted but the dataset still exists, it shows > > this: full/dataset/name:<object number> > > > > 3. If the dataset has been deleted, it shows this: > > <dataset number>:<object number> > > or > > '<metadata>':<object number> > > Right but what the OP sees is <-1>:<0> which rather implies that > neither dataset nor object number exist now. It appears to be corruption in > a place that is no longer used - clearing the error message and running a > scrub is the right thing to do. > > -- > Steve O'Hara-Smith <steve@sohara.org> Sure, it's the right thing to try first, but doesn't always work. -- Sent with https://mailfence.com Secure and private email
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