[Gluster-devel] Brick is Offline

[ABHISHEK PALIWAL]

Hi Atin,

Thanks for reply.

Could you please help me to identify the error log in the respective brick
log file. I tried but not able to identified where the problem is occuring.

I am attaching the brick log file which is not coming online even after
waiting for 1 minute.

Regards,
Abhishek

On Fri, Apr 1, 2016 at 1:04 PM, Atin Mukherjee <amukherj at redhat.com> wrote:

>
>
> On 04/01/2016 12:10 PM, ABHISHEK PALIWAL wrote:
> > Hi,
> >
> >
> > I have the setup of two boards A and B with two bricks in replica mode.
> >
> > There is one test scenario
> >
> > 1. A acts as an active board and having the glusterfs mount point on it.
> > 2. B acts as Passive board.
> > 3. We are repetitively rebooting the B board (In this time period peer
> > status on A board will be "peer in cluster (Disconnected)" and brick is
> > not present in "gluster volume status") and when Board B comes up,
> > starts the gluster daemon.
> > 4. if Gluster daemon starts successfully it will make "peer in
> > cluster(Connected)"
> > 5. At the same with the immediate effect "gluster volume status" command
> > should show the brick is available in online.
> >
> >
> > But in my case sometime step 5 takes immediate reflection sometime 10-15
> > second and sometime doesn't show brick is online even after the 1minute.
> >
> > Could you please confirm why this type of unpredictable behavior is
> > occuring. It should be reflect with immediate effect in "gluster volume
> > status" command.
> When glusterd restarts bricks processes are brought up asynchronously
> and hence you may not see the brick processes reflecting in gluster
> volume status output immediately after restart. 5-10 seconds is an
> accepted time frame. However if it doesn't come back online post that
> then probably brick fails to start in that case.
>
> Please check the respective brick log file and if you can find any error
> logs in it.
> >
> >
> > --
> > Regards
> > Abhishek Paliwal
> >
> >
> > _______________________________________________
> > Gluster-devel mailing list
> > Gluster-devel at gluster.org
> > http://www.gluster.org/mailman/listinfo/gluster-devel
> >
>



-- 




Regards
Abhishek Paliwal
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.gluster.org/pipermail/gluster-devel/attachments/20160401/a739c4d1/attachment-0001.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: opt-lvmdir-c2-brick.log
Type: text/x-log
Size: 47555 bytes
Desc: not available
URL: <http://www.gluster.org/pipermail/gluster-devel/attachments/20160401/a739c4d1/attachment-0001.bin>