[Lustre-discuss] Not updated mtime after editted

Satoshi Isono satto11 at sage.ocn.ne.jp
Thu Feb 25 22:52:04 PST 2010


Thank you, Andreas

If possible, can you send all output after run this script?

I know that latest version is 1.8.2. Do you know 1.6.6 was able to 
fix this mtime problem?
I would like to know LBUG number about this issue.

Many thanks,
Satoshi Isono

At 10/02/26(金)15:37, Andreas Dilger wrote:
>On 2010-02-25, at 22:52, Satoshi Isono wrote:
>>Thank you for your opinion.
>>You means I should do version up on client. Does it mean from 1.6.5
>>to 1.6.6? By which version is it fixed?
>
>I would suggest 1.8.2, which is the most recent release.
>
>>And could you do test using my script and report me with output?
>
>sh check.sh
>## START ORIGINAL TIME STAMP
>mv_test.txt     277980  2010-02-25 23:34:11.000000000
>mv_test.txt.org 279316  2010-02-25 23:34:11.000000000
>## REVISE mv_test.txt
>## CHECK TIME STAMP
>mv_test.txt     277980  2010-02-25 23:34:48.000000000
>mv_test.txt.org 279316  2010-02-25 23:34:11.000000000
>
>You are free to look through the lustre/ChangeLog to see which bug(s)
>contained fixes for this problem, but the above shows it is at least
>fixed in 1.8.2.
>
>
>>At 10/02/26(金)13:25, Andreas Dilger wrote:
>>>On 2010-02-25, at 20:17, Satoshi Isono wrote:
>>>>I got the strange output on mtime information. Does anyone have such
>>>>experiences?  Could you try to do this test, please?
>>>>My Lustre environment is that client: 1.6.5.1-2.6.18_53.1.6.el5 and
>>>>OSS: 1.6.6.-2.6.18_92.1.10.el5.
>>>
>>>
>>>I suggest that you upgrade to a newer version of Lustre.  There
>>>were a
>>>number of mtime fixes, along with hundreds of other bug fixes since
>>>1.6.5.
>>>
>>>Cheers, Andreas
>>>--
>>>Andreas Dilger
>>>Sr. Staff Engineer, Lustre Group
>>>Sun Microsystems of Canada, Inc.
>>
>>_______________________________________________
>>Lustre-discuss mailing list
>>Lustre-discuss at lists.lustre.org
>>http://lists.lustre.org/mailman/listinfo/lustre-discuss
>
>
>Cheers, Andreas
>--
>Andreas Dilger
>Sr. Staff Engineer, Lustre Group
>Sun Microsystems of Canada, Inc.




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