search for: yongtaofu

Displaying 9 results from an estimated 9 matches for "yongtaofu".

2013 Aug 20
1
files got sticky permissions T--------- after gluster volume rebalance
Dear gluster experts, We're running glusterfs 3.3 and we have met file permission probelems after gluster volume rebalance. Files got stick permissions T--------- after rebalance which break our client normal fops unexpectedly. Any one known this issue? Thank you for your help. -- ??? -------------- next part -------------- An HTML attachment was scrubbed... URL:
2012 Aug 14
1
question about list directory missing files or hang
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
2012 Sep 13
1
how to monitor glusterfs mounted client
Dear gluster experts, I want to ask a question about how to monitor active mounted client for glusterfs. Since I want to known how many clients mount a volume and I also want to known the clients hostname/ip. I walk through the glusterfs admin guide and don't know how. Any one helps? -- Yongtao Fu -------------- next part -------------- An HTML attachment was scrubbed... URL:
2013 Mar 14
1
glusterfs 3.3 self-heal daemon crash and can't be started
Dear glusterfs experts, Recently we have encountered a self-heal daemon crash issue after rebalanced volume. Crash stack bellow: +------------------------------------------------------------------------------+ pending frames: patchset: git://git.gluster.com/glusterfs.git signal received: 11 time of crash: 2013-03-14 16:33:50 configuration details: argp 1 backtrace 1 dlfcn 1 fdatasync 1 libpthread
2013 Jan 08
1
help me, glusterfs 3.3 doen't support fopen-keep-cache?
Dear gluster experts, I search through glusterfs 3.3 source tree and can't find any fuse open option FOPEN_KEEP_CACHE related code. Does this mean that glusterfs 3.3 doen't support fuse keep cache feature? However I did find keep cache code in mainline. My question is: 1 does glusterfs 3.3 support page cache? 2 if not what is the best practice to improve performance if a file is
2012 Aug 24
1
Peer Rejected (Connected) how to resolve
Deer experts, I'm using glusterfs 3.2.5 and I got a cluster of 6 peer. Now one of the peer says all the other 5 peers are in Peer Rejected (Connected) status and the other 5 peers say that peer is in Peer Rejected (Connected) status. And I noticed the if I create a new volume in the cluster the fault peer won't see the volume. Any one known how to recover the fault peer? Thank you very
2012 Sep 29
1
quota severe performace issue help
Dear gluster experts, We have encountered a severe performance issue related to quota feature of gluster. My underlying fs is lvm with xfs format. The problem is if quota is enabled the io performance is about 26MB/s but with quota disabled the io performance is 216MB/s. Any one known what's the problem? BTW I have reproduce it several times and it is related to quota indeed. Here's the
2012 Dec 10
0
does libgfapi and fuse mount performance matches?
Dear gluster experts, I recently want to use jna to bind libgfapi to java. And I have one question. Does libgfapi and fuse mount performance match? The performance translators works for libgfapi too? Thank you very much. -- ???
2013 Feb 06
0
volume status report brick port NA while online status is Y after restore brick
Dear gluster experts, Recently I have restored one brick of my volume from hardware failure and everything works fine except that the volume status command report the resotred brick port as NA while the brick online statis is Y. What's wrong? Thank you. -- ???