[Gluster-devel] A crash due to a invalid indoe table(glusterfs-3.3.1)

[Raghavendra G]

https://bugzilla.redhat.com/show_bug.cgi?id=958108
Captures this bug. A patch to fix the issue is under review process.

regards,
Raghavendra.


On Sun, Jul 7, 2013 at 7:28 PM, deming jia <jiademing.dd at gmail.com> wrote:

> Hi,All.
>        I do a test in glusterfs-3.3.1,but have a crash，seems return an
> invalid indoe or invalid inode-table in stripe_lookup_cbk.
>        The test likes this:
>        1. craate a dht+stripe(3) volumes.
>        2.mount in three different machines
>        3.mkdir testdir in mount point
>        4.every machine start a postmark to craate a lot of little files
> named 1,2,3..... in testdir
>
>        In short，three postmark process in three different machine create a
> lot of little files named 1,2,3,4..... in a same dir （testdir）
> use a dht+stripe volumes, this crash can be reproduce.
>
>       I used xfs as the underlying filesystem.
>      I used three postmark procresses on one client or  used three
> postmark processes on three clients of different mathines to fopen fwrite
> files named (client1:a1, a2, a3, a4....
> client2:b1, b2, b3, b4....  client3:c1, c2, c3, c4...) in the same dir ,
> They all didn't produce a crash.
>
>       Does creating a same file in the same dir  by different client of
> different matchines at the same time  have any problme?
>
>       In additionally，
> http://supercolony.gluster.org/pipermail/gluster-devel/2011-August/007441.html ,
> it's decription is similar to my
> crash. How can I solve it？ Look forward to your reply,Thanks.
>
>        I have little English,sorry!
>
>
>
>
>
>                                                                     Yours
> Jia Deming
>
>
>
> 2013-07-07
>
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>


-- 
Raghavendra G
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