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Enrique Sanchez

2010-Feb-19 23:33 UTC

[Ocfs2-users] ocfs2 filesystem R/O in one node but not in the 2nd.

Hello folks,

I have a Filesystem that went R/O in one node but not in the second

here is the output of the following command on the node with the R/O  issue:


      fsck.ocfs2 -fn /dev/dm-23


Checking OCFS2 filesystem in /dev/dm-23:
  label:              oraCRSMeta
  uuid:               71 df 25 70 8b 34 43 f8 a4 e7 cd 2c c5 66 84 27
  number of blocks:   2209680
  bytes per block:    4096
  number of clusters: 2209680
  bytes per cluster:  4096
  max slots:          4

/dev/dm-23 was run with -f, check forced.
Pass 0a: Checking cluster allocation chains
[GROUP_FREE_BITS] Group descriptor at block 1709568 claims to have
32258 free bits which is more than 32237 bits indicated by the bitmap.
Drop its free bit count down to the total? n
Pass 0b: Checking inode allocation chains
Pass 0c: Checking extent block allocation chains
Pass 1: Checking inodes and blocks.
[CLUSTER_ALLOC_BIT] Cluster 1709604 is marked in the global cluster
bitmap but it isn't in use.  Clear its bit in the bitmap? n
[CLUSTER_ALLOC_BIT] Cluster 1709932 is in use but isn't set in the
global cluster bitmap. Set its bit in the bitmap? n
[CLUSTER_ALLOC_BIT] Cluster 1709933 is in use but isn't set in the
global cluster bitmap. Set its bit in the bitmap? n
[CLUSTER_ALLOC_BIT] Cluster 1709934 is in use but isn't set in the
global cluster bitmap. Set its bit in the bitmap? n
[CLUSTER_ALLOC_BIT] Cluster 1709935 is in use but isn't set in the
global cluster bitmap. Set its bit in the bitmap? n
[CLUSTER_ALLOC_BIT] Cluster 1709936 is in use but isn't set in the
global cluster bitmap. Set its bit in the bitmap? n
[CLUSTER_ALLOC_BIT] Cluster 1709937 is in use but isn't set in the
global cluster bitmap. Set its bit in the bitmap? n
[CLUSTER_ALLOC_BIT] Cluster 1709938 is in use but isn't set in the
global cluster bitmap. Set its bit in the bitmap? n
[CLUSTER_ALLOC_BIT] Cluster 1709939 is in use but isn't set in the
global cluster bitmap. Set its bit in the bitmap? n
[CLUSTER_ALLOC_BIT] Cluster 1709944 is in use but isn't set in the
global cluster bitmap. Set its bit in the bitmap? n
[CLUSTER_ALLOC_BIT] Cluster 1709968 is in use but isn't set in the
global cluster bitmap. Set its bit in the bitmap? n
[CLUSTER_ALLOC_BIT] Cluster 1709977 is in use but isn't set in the
global cluster bitmap. Set its bit in the bitmap? n
[CLUSTER_ALLOC_BIT] Cluster 1709985 is in use but isn't set in the
global cluster bitmap. Set its bit in the bitmap? n
[CLUSTER_ALLOC_BIT] Cluster 1709986 is in use but isn't set in the
global cluster bitmap. Set its bit in the bitmap? n
[CLUSTER_ALLOC_BIT] Cluster 1709991 is in use but isn't set in the
global cluster bitmap. Set its bit in the bitmap? n
[CLUSTER_ALLOC_BIT] Cluster 1709994 is in use but isn't set in the
global cluster bitmap. Set its bit in the bitmap? n
[CLUSTER_ALLOC_BIT] Cluster 1709995 is in use but isn't set in the
global cluster bitmap. Set its bit in the bitmap? n
[CLUSTER_ALLOC_BIT] Cluster 1710000 is in use but isn't set in the
global cluster bitmap. Set its bit in the bitmap? n
[CLUSTER_ALLOC_BIT] Cluster 1710001 is in use but isn't set in the
global cluster bitmap. Set its bit in the bitmap? n
Pass 2: Checking directory entries.
Pass 3: Checking directory connectivity.
[LOSTFOUND_MISSING] /lost+found does not exist.  Create it so that we
can possibly fill it with orphaned inodes? n
Pass 4a: checking for orphaned inodes
Pass 4b: Checking inodes link counts.
All passes succeeded.



thanks,
enrique.



-- 
Enrique Sanchez Vela
------------------------------------------

Sunil Mushran

2010-Feb-19 23:49 UTC

head link

[Ocfs2-users] ocfs2 filesystem R/O in one node but not in the 2nd.

The volume goes ro when it detects an on-disk corruption.
I would imagine the node detected the problem with the group
allocator fixed by fsck. dmesg will tell you more. If it mentions
block#1709568, then fsck took care of it.

Sunil

Enrique Sanchez wrote:> Hello folks,
>
> I have a Filesystem that went R/O in one node but not in the second
>
> here is the output of the following command on the node with the R/O 
issue:
>
>
>       fsck.ocfs2 -fn /dev/dm-23
>
>
> Checking OCFS2 filesystem in /dev/dm-23:
>   label:              oraCRSMeta
>   uuid:               71 df 25 70 8b 34 43 f8 a4 e7 cd 2c c5 66 84 27
>   number of blocks:   2209680
>   bytes per block:    4096
>   number of clusters: 2209680
>   bytes per cluster:  4096
>   max slots:          4
>
> /dev/dm-23 was run with -f, check forced.
> Pass 0a: Checking cluster allocation chains
> [GROUP_FREE_BITS] Group descriptor at block 1709568 claims to have
> 32258 free bits which is more than 32237 bits indicated by the bitmap.
> Drop its free bit count down to the total? n
> Pass 0b: Checking inode allocation chains
> Pass 0c: Checking extent block allocation chains
> Pass 1: Checking inodes and blocks.
> [CLUSTER_ALLOC_BIT] Cluster 1709604 is marked in the global cluster
> bitmap but it isn't in use.  Clear its bit in the bitmap? n
> [CLUSTER_ALLOC_BIT] Cluster 1709932 is in use but isn't set in the
> global cluster bitmap. Set its bit in the bitmap? n
> [CLUSTER_ALLOC_BIT] Cluster 1709933 is in use but isn't set in the
> global cluster bitmap. Set its bit in the bitmap? n
> [CLUSTER_ALLOC_BIT] Cluster 1709934 is in use but isn't set in the
> global cluster bitmap. Set its bit in the bitmap? n
> [CLUSTER_ALLOC_BIT] Cluster 1709935 is in use but isn't set in the
> global cluster bitmap. Set its bit in the bitmap? n
> [CLUSTER_ALLOC_BIT] Cluster 1709936 is in use but isn't set in the
> global cluster bitmap. Set its bit in the bitmap? n
> [CLUSTER_ALLOC_BIT] Cluster 1709937 is in use but isn't set in the
> global cluster bitmap. Set its bit in the bitmap? n
> [CLUSTER_ALLOC_BIT] Cluster 1709938 is in use but isn't set in the
> global cluster bitmap. Set its bit in the bitmap? n
> [CLUSTER_ALLOC_BIT] Cluster 1709939 is in use but isn't set in the
> global cluster bitmap. Set its bit in the bitmap? n
> [CLUSTER_ALLOC_BIT] Cluster 1709944 is in use but isn't set in the
> global cluster bitmap. Set its bit in the bitmap? n
> [CLUSTER_ALLOC_BIT] Cluster 1709968 is in use but isn't set in the
> global cluster bitmap. Set its bit in the bitmap? n
> [CLUSTER_ALLOC_BIT] Cluster 1709977 is in use but isn't set in the
> global cluster bitmap. Set its bit in the bitmap? n
> [CLUSTER_ALLOC_BIT] Cluster 1709985 is in use but isn't set in the
> global cluster bitmap. Set its bit in the bitmap? n
> [CLUSTER_ALLOC_BIT] Cluster 1709986 is in use but isn't set in the
> global cluster bitmap. Set its bit in the bitmap? n
> [CLUSTER_ALLOC_BIT] Cluster 1709991 is in use but isn't set in the
> global cluster bitmap. Set its bit in the bitmap? n
> [CLUSTER_ALLOC_BIT] Cluster 1709994 is in use but isn't set in the
> global cluster bitmap. Set its bit in the bitmap? n
> [CLUSTER_ALLOC_BIT] Cluster 1709995 is in use but isn't set in the
> global cluster bitmap. Set its bit in the bitmap? n
> [CLUSTER_ALLOC_BIT] Cluster 1710000 is in use but isn't set in the
> global cluster bitmap. Set its bit in the bitmap? n
> [CLUSTER_ALLOC_BIT] Cluster 1710001 is in use but isn't set in the
> global cluster bitmap. Set its bit in the bitmap? n
> Pass 2: Checking directory entries.
> Pass 3: Checking directory connectivity.
> [LOSTFOUND_MISSING] /lost+found does not exist.  Create it so that we
> can possibly fill it with orphaned inodes? n
> Pass 4a: checking for orphaned inodes
> Pass 4b: Checking inodes link counts.
> All passes succeeded.
>
>
>
> thanks,
> enrique.
>

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