Re: [Gluster-devel] Glusterfs and Structured data

2018-02-07 Thread Raghavendra G
On Tue, Feb 6, 2018 at 8:15 PM, Vijay Bellur wrote: > > > On Sun, Feb 4, 2018 at 3:39 AM, Raghavendra Gowdappa > wrote: > >> All, >> >> One of our users pointed out to the documentation that glusterfs is not >> good for storing "Structured data" [1], while discussing an issue [2]. > > > > As far

Re: [Gluster-devel] Test case failure

2018-02-07 Thread Jiffin Tony Thottan
Hi Vaibhav, On Wednesday 07 February 2018 02:28 PM, Vaibhav Vaingankar wrote: Hi, I am building GlusterFS from source on my machine. Build is successful, one test case if failing while testing. Test "/tests/basic/mount-nfs-auth.t/" seen repeatedly failing. following are the details of envi

Re: [Gluster-devel] query about a split-brain problem found in glusterfs3.12.3

2018-02-07 Thread Ravishankar N
On 02/08/2018 07:16 AM, Zhou, Cynthia (NSB - CN/Hangzhou) wrote: Hi, Thanks for responding? If split-brain happen in such kind of test is reasonable, how to fix this split-brain situation? If you are using replica 2, then there is no prevention. Once they occur, you can resolve them usin

[Gluster-devel] Maintainer Meeting minutes (7th Feb, 2018)

2018-02-07 Thread Amar Tumballi
Meeting date: 02/07/2018 (Feb 07th, 2018. 19:30IST, 14:00UTC, 09:00EST) BJ Link - Bridge: https://bluejeans.com/205933580 - Download : https://bluejeans.com/s/zvYV_

Re: [Gluster-devel] query about a split-brain problem found in glusterfs3.12.3

2018-02-07 Thread Ravishankar N
On 02/07/2018 10:39 AM, Zhou, Cynthia (NSB - CN/Hangzhou) wrote: Hi glusterfs expert: Good day. Lately, we meet a glusterfs split brain problem in our env in /mnt/export/testdir. We start 3 ior process (IOR tool) from non-sn nodes, which is creating/removing files repeatedly in testdir. th

Re: [Gluster-devel] sometimes when reboot node glustershd process does not come up.

2018-02-07 Thread Atin Mukherjee
Apologies for coming back late on this as I was occupied with some other priority stuffs. I think your analysis is spot on. To add on why we hit this race, when glusterd restarts, glusterd_svcs_manager () is invoked from glusterd_compare_friend_data () and through glusterd_restart_bricks () where

[Gluster-devel] query about a split-brain problem found in glusterfs3.12.3

2018-02-07 Thread Zhou, Cynthia (NSB - CN/Hangzhou)
Hi glusterfs expert: Good day. Lately, we meet a glusterfs split brain problem in our env in /mnt/export/testdir. We start 3 ior process (IOR tool) from non-sn nodes, which is creating/removing files repeatedly in testdir. then we reboot sn nodes(sn0 and sn1) by sequence. Then we

[Gluster-devel] Test case failure

2018-02-07 Thread Vaibhav Vaingankar
Hi, I am building GlusterFS from source on my machine. Build is successful, one test case if failing while testing. Test "tests/basic/mount-nfs-auth.t" seen repeatedly failing. following are the details of environment setup I have done: apt-get install make automake autoconf libtool flex bis

[Gluster-devel] query about a split-brain problem found in glusterfs3.12.3

2018-02-07 Thread Zhou, Cynthia (NSB - CN/Hangzhou)
Hi glusterfs expert: Good day. Lately, we meet a glusterfs split brain problem in our env in /mnt/export/testdir. We start 3 ior process (IOR tool) from non-sn nodes, which is creating/removing files repeatedly in testdir. then we reboot sn nodes(sn0 and sn1) by sequence. Then we m