[Gluster-users] Self Heal Confusion
biholcomb at l1049h.com
Fri Dec 21 19:52:48 UTC 2018
Not sure what I'm looking for but nothing jumps out and says "I broke
here." <G>. I see some event_dispatch_epoll_worker messages about
failing to dispatch handler in all the logs. from what I can tell it's
connecting to the volume fine.
On 12/20/18 8:26 PM, John Strunk wrote:
> Assuming your bricks are up... yes, the heal count should be decreasing.
> There is/was a bug wherein self-heal would stop healing but would
> still be running. I don't know whether your version is affected, but
> the remedy is to just restart the self-heal daemon.
> Force start one of the volumes that has heals pending. The bricks are
> already running, but it will cause shd to restart and, assuming this
> is the problem, healing should begin...
> $ gluster vol start my-pending-heal-vol force
> Others could better comment on the status of the bug.
> On Thu, Dec 20, 2018 at 5:45 PM Brett Holcomb <biholcomb at l1049h.com
> <mailto:biholcomb at l1049h.com>> wrote:
> I have one volume that has 85 pending entries in healing and two more
> volumes with 58,854 entries in healing pending. These numbers are
> the volume heal info summary command. They have stayed constant
> for two
> days now. I've read the gluster docs and many more. The Gluster
> just give some commands and non gluster docs basically repeat that.
> Given that it appears no self-healing is going on for my volume I am
> confused as to why.
> 1. If a self-heal deamon is listed on a host (all of mine show
> one with
> a volume status command) can I assume it's enabled and running?
> 2. I assume the volume that has all the self-heals pending has some
> serious issues even though I can access the files and directories on
> it. If self-heal is running shouldn't the numbers be decreasing?
> It appears to me self-heal is not working properly so how to I get
> it to
> start working or should I delete the volume and start over?
> I'm running gluster 5.2 on Centos 7 latest and updated.
> Thank you.
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> Gluster-users at gluster.org <mailto:Gluster-users at gluster.org>
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