Re: [Gluster-users] Can't heal a volume: "Please check if all brick processes are running."

2018-03-14 Thread Anatoliy Dmytriyev
Thanks On 2018-03-14 13:50, Karthik Subrahmanya wrote: > On Wed, Mar 14, 2018 at 5:42 PM, Karthik Subrahmanya > wrote: > > On Wed, Mar 14, 2018 at 3:36 PM, Anatoliy Dmytriyev > wrote: > > Hi Karthik, > > Thanks a lot for the explanation. > >

Re: [Gluster-users] Can't heal a volume: "Please check if all brick processes are running."

2018-03-14 Thread Karthik Subrahmanya
On Wed, Mar 14, 2018 at 5:42 PM, Karthik Subrahmanya wrote: > > > On Wed, Mar 14, 2018 at 3:36 PM, Anatoliy Dmytriyev > wrote: > >> Hi Karthik, >> >> >> Thanks a lot for the explanation. >> >> Does it mean a distributed volume health can be checked only

Re: [Gluster-users] Can't heal a volume: "Please check if all brick processes are running."

2018-03-14 Thread Karthik Subrahmanya
On Wed, Mar 14, 2018 at 3:36 PM, Anatoliy Dmytriyev wrote: > Hi Karthik, > > > Thanks a lot for the explanation. > > Does it mean a distributed volume health can be checked only by "gluster > volume status " command? > Yes. I am not aware of any other command which can give

Re: [Gluster-users] Can't heal a volume: "Please check if all brick processes are running."

2018-03-14 Thread Anatoliy Dmytriyev
Hi Karthik, Thanks a lot for the explanation. Does it mean a distributed volume health can be checked only by "gluster volume status " command? And one more question: cluster.min-free-disk is 10% by default. What kind of "side effects" can we face if this option will be reduced to, for

Re: [Gluster-users] Can't heal a volume: "Please check if all brick processes are running."

2018-03-13 Thread Karthik Subrahmanya
On Wed, Mar 14, 2018 at 4:33 AM, Laura Bailey wrote: > Can we add a smarter error message for this situation by checking volume > type first? Yes we can. I will do that. Thanks, Karthik > > Cheers, > Laura B > > > On Wednesday, March 14, 2018, Karthik Subrahmanya

Re: [Gluster-users] Can't heal a volume: "Please check if all brick processes are running."

2018-03-13 Thread Laura Bailey
Can we add a smarter error message for this situation by checking volume type first? Cheers, Laura B On Wednesday, March 14, 2018, Karthik Subrahmanya wrote: > Hi Anatoliy, > > The heal command is basically used to heal any mismatching contents > between replica copies of

Re: [Gluster-users] Can't heal a volume: "Please check if all brick processes are running."

2018-03-13 Thread Karthik Subrahmanya
Hi Anatoliy, The heal command is basically used to heal any mismatching contents between replica copies of the files. For the command "gluster volume heal " to succeed, you should have the self-heal-daemon running, which is true only if your volume is of type replicate/disperse. In your case you

Re: [Gluster-users] Can't heal a volume: "Please check if all brick processes are running."

2018-03-13 Thread Anatoliy Dmytriyev
Hi, Maybe someone can point me to a documentation or explain this? I can't find it myself. Do we have any other useful resources except doc.gluster.org? As I see many gluster options are not described there or there are no explanation what is doing... On 2018-03-12 15:58, Anatoliy

[Gluster-users] Can't heal a volume: "Please check if all brick processes are running."

2018-03-12 Thread Anatoliy Dmytriyev
Hello, We have a very fresh gluster 3.10.10 installation. Our volume is created as distributed volume, 9 bricks 96TB in total (87TB after 10% of gluster disk space reservation) For some reasons I can’t “heal” the volume: # gluster volume heal gv0 Launching heal operation to perform index self