Date: Wed, 10 Jul 2013 09:25:52 +0300 From: Andriy Gapon <avg@FreeBSD.org> To: Adam Nowacki <nowakpl@platinum.linux.pl>, jiansong.liu@gmail.com Cc: freebsd-fs@FreeBSD.org Subject: Re: zpool import -D failed, "guid mismatch for provider /dev/da#:" Message-ID: <51DCFE70.90302@FreeBSD.org> In-Reply-To: <51DCDC6C.2020205@platinum.linux.pl> References: <CAA-bO==aix9WFPJHJYbDQMEPu0tFMM2pb4Ae6KVg5BkLbGc4pA@mail.gmail.com> <51DCDC6C.2020205@platinum.linux.pl>
next in thread | previous in thread | raw e-mail | index | archive | help
on 10/07/2013 07:00 Adam Nowacki said the following: > It fails because of a check at > http://fxr.watson.org/fxr/source/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_geom.c?im=10#L272 > > state == POOL_STATE_DESTROYED will be true and no config will be read, then > http://fxr.watson.org/fxr/source/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_geom.c?im=10#L445 > returns 0 for guid. > > removing that check should make the pool importable And this has already been fixed in head. > On 2013-07-10 05:03, Jiansong Liu wrote: >> Hi All, >> >> I destroyed a pool and try to recovery with the "zpool import" command >> failed and it says have no pool to import, then I realized that I >> missed the "-D", so I run the command "zpool import -D", now it says >> UNAVAIL, the pool has six vdev (da0 da1 da2 da3 da5 da6) original: >> >> # zpool import -D >> pool: storage >> id: 8511691845980256432 >> state: UNAVAIL (DESTROYED) >> status: One or more devices are missing from the system. >> action: The pool cannot be imported. Attach the missing >> devices and try again. >> see: http://illumos.org/msg/ZFS-8000-3C >> config: >> >> storage UNAVAIL insufficient replicas >> raidz2-0 UNAVAIL insufficient replicas >> 8368872959405194221 UNAVAIL cannot open >> 16925320148488343503 UNAVAIL cannot open >> 2721065418012152096 UNAVAIL cannot open >> 1488947662741999881 UNAVAIL cannot open >> 16956133848943560671 UNAVAIL cannot open >> 7236613667503893647 UNAVAIL cannot open >> >> Every time I run the "zpool import -D", the zfs debug will output a >> error for every vdev member, seems the vdev returned a wrong guid: >> >> vdev_geom_open_by_path:550[1]: Found provider by name /dev/da6. >> vdev_geom_attach:97[1]: Attaching to da6. >> vdev_geom_attach:118[1]: Created geom and consumer for da6. >> vdev_geom_read_config:243[1]: Reading config from da6... >> vdev_geom_detach:158[1]: Closing access to da6. >> vdev_geom_detach:162[1]: Destroyed consumer to da6. >> vdev_geom_detach:170[1]: Destroyed geom zfs::vdev. >> vdev_geom_open_by_path:562[1]: guid mismatch for provider /dev/da6: >> 7236613667503893647 != 0. >> vdev_geom_open_by_guid:518[1]: Searching by guid [7236613667503893647]. >> vdev_geom_read_config:243[1]: Reading config from da4s1g... >> vdev_geom_read_config:243[1]: Reading config from da4s1f... >> vdev_geom_read_config:243[1]: Reading config from da4s1e... >> vdev_geom_read_config:243[1]: Reading config from da4s1d... >> vdev_geom_read_config:243[1]: Reading config from da4s1b... >> vdev_geom_read_config:243[1]: Reading config from da4s1a... >> vdev_geom_read_config:243[1]: Reading config from da4s1... >> vdev_geom_read_config:243[1]: Reading config from da6... >> vdev_geom_read_config:243[1]: Reading config from da5... >> vdev_geom_read_config:243[1]: Reading config from da4... >> vdev_geom_read_config:243[1]: Reading config from da3... >> vdev_geom_read_config:243[1]: Reading config from da2... >> vdev_geom_read_config:243[1]: Reading config from da1... >> vdev_geom_read_config:243[1]: Reading config from da0... >> vdev_geom_open_by_guid:532[1]: Search by guid [7236613667503893647] failed. >> vdev_geom_open:617[1]: Provider /dev/da6 not found. >> >> the system version is 9-STABLE r250636 >> any comment and advice are appreciated, thanks in advance. >> >> >> Best regards, >> Jiansong Liu >> _______________________________________________ >> freebsd-fs@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-fs >> To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org" >> > > _______________________________________________ > freebsd-fs@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-fs > To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org" > -- Andriy Gapon
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?51DCFE70.90302>