[Gluster-devel] Serious problem doing a perl operation

Amar Tumballi amar at gluster.com
Fri Sep 16 11:09:16 UTC 2011


this issue is being worked on and a patch is submitted to review  at
http://review.gluster.com/440

for now, if you do 'gluster volume set <volname> quick-read off', this
problem should go away.

Regards,
Amar

On Fri, Sep 16, 2011 at 4:35 PM, Beat Rubischon <beat at 0x1b.ch> wrote:

> Hi Einar!
>
> On 16.09.11 12:44, Einar Gautun wrote:
> > I’ve found a serious problem doing this command:
> > perl -i -pe 's/something/somethingelse/' filename
>
> perl opens the same file twice:
>
> strace perl -i -pe 's/something/somethingelse/' filename
> ...
> open("filename", O_RDONLY|O_LARGEFILE)  = 3
> open("filename", O_WRONLY|O_CREAT|O_EXCL|O_LARGEFILE, 0666) = 4
> ...
> close(4)                                = 0
> close(3)                                = 0
>
> Something which currently makes troubles on top of GlusterFS. I had
> similar problems with "bzr" aka Bazaar.
>
> Beat
>
> --
>     \|/                           Beat Rubischon <beat at 0x1b.ch>
>   ( 0-0 )                             http://www.0x1b.ch/~beat/
> oOO--(_)--OOo---------------------------------------------------
> Meine Erlebnisse, Gedanken und Traeume: http://www.0x1b.ch/blog/
>
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