[Gluster-users] question about list directory missing files or hang

Tue Aug 14 07:19:10 UTC 2012

I'm betting that your bricks are formatted ext4. If they are, you have a 
bug due to a recent structure change in ext4. If that is the problem, 
you can downgrade your kernel to before they backported the change (not 
sure which version that is though), or reformat your bricks xfs.

On 08/14/2012 12:15 AM, ??? wrote:
> Hi Bryan,
>
> Thank you for your support.  Just find out glusterfs 3.2 and 3.3 both 
> have this issue.
> My server is redhat 6.3 kernel is 2.6.32-279.el6.x86_64 is it compatible?
>
> More info listed bellow:
>
> volume info:
> Volume Name: yfudis3rep2
> Type: Distributed-Replicate
> Volume ID: 6a8da204-1348-4cd8-a188-13807b827965
> Status: Started
> Number of Bricks: 3 x 2 = 6
> Transport-type: tcp
> Bricks:
> Brick1: 10.10.135.21:/mnt/yfudis3rep2d
> Brick2: 10.10.135.23:/mnt/yfudis3rep2d
> Brick3: 10.10.135.24:/mnt/yfudis3rep2d
> Brick4: 10.10.135.25:/mnt/yfudis3rep2d
> Brick5: 10.10.135.26:/mnt/yfudis3rep2d
> Brick6: 10.10.135.27:/mnt/yfudis3rep2d
> Options Reconfigured:
> cluster.quorum-count: 2
> cluster.quorum-type: fixed
> diagnostics.client-log-level: DEBUG
> diagnostics.brick-log-level: DEBUG
>
> df
> 10.10.135.24:/yfudis3rep2
>                        87G   16G   67G  20% /mnt/yfudis3rep2
>
> [root at 10.10.135.21 <mailto:root at 10.10.135.21> ~]# gluster peer status
> Number of Peers: 7
>
> Hostname: 10.10.135.28
> Uuid: f5ed0acf-9ef2-4378-801f-21c1e4c3ed7e
> State: Peer in Cluster (Connected)
>
> Hostname: 10.10.135.25
> Uuid: c3ed7be0-cd14-4c3a-9523-c3a059515faa
> State: Peer in Cluster (Connected)
>
> Hostname: 10.1.4.17
> Uuid: 6525bd4f-6f43-4eb7-b8c7-9860528a0cb6
> State: Peer in Cluster (Connected)
>
> Hostname: 10.10.135.24
> Uuid: 04bb84a6-a7f9-4b43-8c84-154914e807b5
> State: Peer in Cluster (Connected)
>
> Hostname: 10.10.135.23
> Uuid: 46651bb6-7584-4dc3-a32a-72ffee7c6775
> State: Peer in Cluster (Connected)
>
> Hostname: 10.10.135.27
> Uuid: a8b65039-eb5a-4787-a2f2-8cc963ceb09e
> State: Peer in Cluster (Connected)
>
> Hostname: 10.10.135.26
> Uuid: c02ac9eb-f0e5-4757-b31a-f9d22031ff38
> State: Peer in Cluster (Connected)
>
>
> mount
> 10.10.135.24:/yfudis3rep2 on /mnt/yfudis3rep2 type fuse.glusterfs 
> (rw,default_permissions,allow_other,max_read=131072)
>
>
>
> 2012/8/14 Bryan Whitehead <driver at megahappy.net 
> <mailto:driver at megahappy.net>>
>
>     can you post more details? like gluster volume info, gluster peer
>     status, output of mount, and df ?
>
>     On Mon, Aug 13, 2012 at 10:42 PM, ??? <yongtaofu at gmail.com
>     <mailto:yongtaofu at gmail.com>> wrote:
>     > Hi all,
>     >
>     > Any one helps?
>     > More information about this issue.
>     >
>     > for example if i create abc.zip by
>     > touch abc.zip
>     > then run
>     > ls &
>     > it hangs
>     > but if I run
>     > rm -rf abc.zip
>     > then ls returns many file with same name seems there's bug here.
>     ls hangs
>     > because it falls into a loop and the files stat are not valid.
>     >
>     > Thank you.
>     >
>     >
>     >
>     > 2012/8/14 ??? <yongtaofu at gmail.com <mailto:yongtaofu at gmail.com>>
>     >>
>     >> Hi Gluster experts,
>     >>
>     >>
>     >> I'm new to glusterfs and I have encountered a problem about
>     list directory
>     >> of glusters 3.3.
>     >>
>     >> I have a volume configuration of 3(distribute) * 2(replica).
>     When write
>     >> file on the glusterfs client mount directory some of the files
>     can't be
>     >> listed through ls command but the file exists. Some times the
>     ls command
>     >> hangs.
>     >>
>     >>
>     >> Any one know what's the problem is?
>     >>
>     >>
>     >> Thank you very much.
>     >>
>     >> --
>     >> ???
>     >
>     >
>     >
>     >
>     > --
>     > ???
>     >
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>     >
>
>
>
>
> -- 
> ???
>
>
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