[linux-lvm] Can not write to volume

[Terry Rigby]

In the end I unmounted the drive and did a fsck.reiserfs and this fixed my 
problem.  Thanks for the reply.

Terry Rigby


On April 13, 2005 07:18 am, Diaz Rodriguez, Eduardo wrote:
> Hi Terry, Are this a production system?, If you can stop it, umount the
> filesystem an run a:
>
> 1º Reiserfsck
>
> 2º You can use badblocks for check (in read only ) the status of the data.
>
>
> regards!
>
> On Wed, 13 Apr 2005 00:57:22 -0700, Terry Rigby wrote
>
> > Tonight I noticed an inability to write to my LVM volume.  I see the
> > following errors in syslog
> >
> > Apr 13 00:45:18 localhost kernel: ReiserFS: warning: is_tree_node:
> > node level 65535 does not match to the expected one 1
> > Apr 13 00:45:18 localhost kernel: ReiserFS: dm-0: warning: vs-5150:
> > search_by_key: invalid format found in block 43843584. Fsck?
> >
> > I am unsure as to what info might be relevant here so I will paste
> > some hopefully without being too long winded.  Is it recommended to
> > run a fsck on this?  How might I fix the issue?
> >
> > fileserver:/storage/tv/recordings# df -h |grep storage
> > /dev/mapper/4474-storage
> >                       242G  210G   33G  87% /storage
> >
> > fileserver:/storage/tv/recordings# pvscan
> >   PV /dev/hda2   VG 4474   lvm2 [18.18 GB / 0    free]
> >   PV /dev/hdc    VG 4474   lvm2 [74.53 GB / 0    free]
> >   PV /dev/hdb    VG 4474   lvm2 [74.53 GB / 0    free]
> >   PV /dev/hdd    VG 4474   lvm2 [74.53 GB / 0    free]
> >   Total: 4 [241.77 GB] / in use: 4 [241.77 GB] / in no VG: 0 [0   ]
> >
> > fileserver:/storage/tv/recordings# pvdisplay
> >   --- Physical volume ---
> >   PV Name               /dev/hda2
> >   VG Name               4474
> >   PV Size               18.18 GB / not usable 0
> >   Allocatable           yes (but full)
> >   PE Size (KByte)       4096
> >   Total PE              4655
> >   Free PE               0
> >   Allocated PE          4655
> >   PV UUID               hxeJjE-AgPR-letG-U0rH-FlDP-hOu9-o7UH7e
> >
> >   --- Physical volume ---
> >   PV Name               /dev/hdc
> >   VG Name               4474
> >   PV Size               74.53 GB / not usable 0
> >   Allocatable           yes (but full)
> >   PE Size (KByte)       4096
> >   Total PE              19079
> >   Free PE               0
> >   Allocated PE          19079
> >   PV UUID               KMzdEO-aigL-KoHL-2ZED-SgWf-CsoW-7qEWQP
> >
> >   --- Physical volume ---
> >   PV Name               /dev/hdb
> >   VG Name               4474
> >   PV Size               74.53 GB / not usable 0
> >   Allocatable           yes (but full)
> >   PE Size (KByte)       4096
> >   Total PE              19079
> >   Free PE               0
> >   Allocated PE          19079
> >   PV UUID               2MKTrn-jv8Y-hUPU-8W6m-Uur1-ItpE-Abq3w4
> >
> >   --- Physical volume ---
> >   PV Name               /dev/hdd
> >   VG Name               4474
> >   PV Size               74.53 GB / not usable 0
> >   Allocatable           yes (but full)
> >   PE Size (KByte)       4096
> >   Total PE              19079
> >   Free PE               0
> >   Allocated PE          19079
> >   PV UUID               ISBKAD-7SQt-B9Bo-ppng-G5Q6-Iu3D-uABjz7
> >
> > fileserver:/storage/tv/recordings# vgscan
> >   Reading all physical volumes.  This may take a while...
> >   Found volume group "4474" using metadata type lvm2
> >
> > fileserver:/storage/tv/recordings# vgdisplay
> >   --- Volume group ---
> >   VG Name               4474
> >   System ID
> >   Format                lvm2
> >   Metadata Areas        4
> >   Metadata Sequence No  3
> >   VG Access             read/write
> >   VG Status             resizable
> >   MAX LV                0
> >   Cur LV                1
> >   Open LV               1
> >   Max PV                0
> >   Cur PV                4
> >   Act PV                4
> >   VG Size               241.77 GB
> >   PE Size               4.00 MB
> >   Total PE              61892
> >   Alloc PE / Size       61892 / 241.77 GB
> >   Free  PE / Size       0 / 0
> >   VG UUID               lIoGSW-jLzj-HDN6-1mdY-0yqV-bily-BU9xzF
> >
> > _______________________________________________
> > linux-lvm mailing list
> > linux-lvm at redhat.com
> > https://www.redhat.com/mailman/listinfo/linux-lvm
> > read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
>
> ===========================================================================
>============ Es una locura amar, a menos que se ame con locura.
> 		-- Proverbio latino.
> ===========================================================================
>============
>
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