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List:       lustre-discuss
Subject:    [Lustre-discuss] recover a file which is deleted with 'rm' in lustre
From:       calanchue () gmail ! com (JinHwan Hwang)
Date:       2014-05-14 6:11:29
Message-ID: CAMTA1zhYSEPo2EDi4z0yTQask=M16hRKRV5FcFsuOm8RfGp0-g () mail ! gmail ! com
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Thank you for your kind reply! I'm not quite famillar with lustre. If you
suggest a few keywords related with this, it will be really helpful for me.
Are there any tool which is able to edit or search mds inode? Or can i get
inode-operation log? I've tried to do googling and reading lsutre operation
manual, But so far, only chance is digging source files and editing raw
files.


2014-05-14 14:24 GMT+09:00 Colin Faber <cfaber at gmail.com>:

> It may be possible to recover the inode on the MDT, from there if the ea
> data is still present you could see if the objects are still available on
> the ost(s) and go from there.
> 
> Good luck.
> -cf
> On May 13, 2014 11:19 PM, "JinHwan Hwang" <calanchue at gmail.com> wrote:
> 
> > Are there are any possibility to recover a file which is deleted with
> > 'rm' command at lustre client? I've tried routine works, debugfs. but it
> > didn't work. I'm hoping that there exists some way to recover those files.
> > 
> > Thanks in advance for any helps.
> > 
> > _______________________________________________
> > Lustre-discuss mailing list
> > Lustre-discuss at lists.lustre.org
> > http://lists.lustre.org/mailman/listinfo/lustre-discuss
> > 
> > 
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