[Ocfs2-users] How to fsck.ocfs2

[Sunil Mushran]

You are using sles. Am I right in assuming that you have
sles support from novell? If so, my recommendation would
be for you to take advantage of that. I don't have the bandwidth
currently to help you with this.

On 02/22/2011 06:36 AM, Werner Flamme wrote:
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> Werner Flamme [22.02.2011 13:55]:
>> Sunil Mushran [22.02.2011 03:40]:
>>> If fsck completed successfully, then o2image is not required.
>> ---snip---
>> # fsck.ocfs2 -fy /dev/sdf 2>&1 | tee /ocfs2/sap02/fsck_sap01_hot.txt
>> fsck.ocfs2 1.4.3
>> Checking OCFS2 filesystem in /dev/sdf:
>>    Label:              SAP01
>>    UUID:               5969C8CABB854F8EA9C17B5B8DE48EC6
>>    Number of blocks:   183500800
>>    Block size:         4096
>>    Number of clusters: 183500800
>>    Cluster size:       4096
>>    Number of slots:    15
>>
>> fsck.ocfs2: extent_tree.c:435: ocfs2_new_path: Assertion
>> `root_el->l_tree_depth<  5' failed.
>> ---pins---
>>
>> So, the error disappears not because of the "-f", but because of "-n"?
>>
>> fsck does not start, even when I use "-f -y" and when I leave "-y" away.
>> But it does start when I add "-n", but since I want to repair the fs,
>> this is not a useful option :-(
>>
>> Regards,
>> Werner
>>
> Given the expected file size, I can't provide an o2image:
> - ---snip---
> # o2image /dev/sdf /ocfs2/sap02/o2image_sap01.dat
> o2image: Bad magic number in inode while reading global bitmap inode
> 14034875
> o2image: Bad magic number in inode while reading global bitmap inode
> 14034876
> o2image: Bad magic number in inode while reading global bitmap inode
> 14034877
> o2image: Bad magic number in inode while reading global bitmap inode
> 14034878
> o2image: Bad magic number in inode while reading global bitmap inode
> 14034879
> Image file expected to be 80031676K, Available free space 155338816K.
> Continue ? (y/N): n
> Aborting image creation.
> - ---pins---
>
> How can I repair the volume? mkfs.ocfs2?
>
> Regards,
> Werner
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> =Ralf
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