That's probably because in a 2-node replicated environment, there is no d_off transformation (at the DHT level) and therefore the bug is "avoided". Avati On Thu, Jan 31, 2013 at 5:58 PM, Michael Colonno <mcolonno at stanford.edu>wrote: > Doing more searching, it appears there are several posts on various > forums describing the same issue with Gluster deployments of 4+ nodes (e.g. > > http://serverfault.com/questions/453345/certain-operations-like-ls-hang-in-4 > -node-gluster-setup). None of these posts are answered which doesn't fill > me > with confidence. Can anyone confirm a 4+ node cluster with replication that > does not show this (indefinite hang on ls or ll) behavior? > > Thanks, > ~Mike C. > > -----Original Message----- > From: gluster-users-bounces at gluster.org > [mailto:gluster-users-bounces at gluster.org] On Behalf Of Michael Colonno > Sent: Thursday, January 31, 2013 5:48 PM > To: gluster-users at gluster.org > Subject: Re: hanging of mounted filesystem (3.3.1) > > I rebuilt the volume with only TCP transport; same issues occurring > so RDMA must not be the issue here. With a glusterfs mount (which is > successful) I can copy files into the mounted volume but any command to > list > the contents (ls or ll) hangs forever while ls (for example uses ~ 5% of > the > system's CPU and glusterfs uses ~ 50% of the system's CPU). I've never seen > this behavior before with my other Gluster deployments, even much larger / > more complicated ones. This one is pretty ordinary. Any advice appreciated. > > Thanks, > ~Mike C. > > -----Original Message----- > From: gluster-users-bounces at gluster.org > [mailto:gluster-users-bounces at gluster.org] On Behalf Of Michael Colonno > Sent: Thursday, January 31, 2013 4:50 PM > To: gluster-users at gluster.org > Subject: Re: hanging of mounted filesystem (3.3.1) > > Tried the proto=tcp setting, same error unfortunately... > > Thanks, > ~Mike C. > > -----Original Message----- > From: Robert Hajime Lanning [mailto:lanning at lanning.cc] > Sent: Thursday, January 31, 2013 4:28 PM > To: Michael Colonno > Cc: gluster-users at gluster.org > Subject: Re: hanging of mounted filesystem (3.3.1) > > On 01/31/13 15:54, Michael Colonno wrote: > > Updating this thread: I tried to switch over to NFS mounting. When I > > try to mount the volume with the following line in fstab: > > > > node1:/Volume /tmp/mnt nfs defaults,_netdev,vers=3 0 0 > > node1:/Volume /tmp/mnt nfs defaults,_netdev,vers=3,proto=tcp 0 0 > > -- > Mr. Flibble > King of the Potato People > > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://supercolony.gluster.org/mailman/listinfo/gluster-users > > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://supercolony.gluster.org/mailman/listinfo/gluster-users > > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://supercolony.gluster.org/mailman/listinfo/gluster-users > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://supercolony.gluster.org/pipermail/gluster-users/attachments/20130131/97788b1f/attachment-0001.html>