[Gluster-users] "Solving" a recurrent "performing entry selfheal on [...]" on my bricks

Hoggins! fuckspam at wheres5.com
Fri Oct 12 17:50:14 UTC 2018


Well,

It's been doing this for weeks, at least. I hope that by the time the
healing of a simple file like this one would be over.
Besides, the contents of the "cur" directory must also be under healing,
but it takes soooo long it's strange.

    Hoggins!

Le 10/10/2018 à 07:05, Vlad Kopylov a écrit :
> isn't it trying to heal your dovecot-uidlist? try updating, restarting
> and initiating heal again
>
> -v
>
> On Sun, Oct 7, 2018 at 12:54 PM Hoggins! <fuckspam at wheres5.com
> <mailto:fuckspam at wheres5.com>> wrote:
>
>     Hello list,
>
>     My Gluster cluster has a condition, I'd like to know how to cure it.
>
>     The setup: two bricks, replicated, with an arbiter.
>     On brick 1, the /var/log/glusterfs/glustershd.log is quite empty, not
>     much activity, everything looks fine.
>     On brick 2, /var/log/glusterfs/glustershd.log shows a lot of these:
>         [MSGID: 108026] [afr-self-heal-entry.c:887:afr_selfheal_entry_do]
>     0-mailer-replicate-0: performing entry selfheal on
>     9df5082b-d066-4659-91a4-5f2ad943ce51
>         [MSGID: 108026] [afr-self-heal-entry.c:887:afr_selfheal_entry_do]
>     0-mailer-replicate-0: performing entry selfheal on
>     ba8c0409-95f5-499d-8594-c6de15d5a585
>
>     These entries are repeated everyday, every ten minutes or so.
>
>     Now if we list the contents of the directory represented by file ID
>     9df5082b-d066-4659-91a4-5f2ad943ce51:
>     On brick 1:
>         drwx------. 2 1005 users 102400 13 sept. 17:03 cur
>         -rw-------. 2 1005 users     22 14 mars   2016 dovecot-keywords
>         -rw-------. 2 1005 users      0  6 janv.  2015 maildirfolder
>         drwx------. 2 1005 users      6 30 juin   2015 new
>         drwx------. 2 1005 users      6  4 oct.  17:46 tmp
>
>     On brick 2:
>         drwx------. 2 1005 users 102400 25 mai   11:00 cur
>         -rw-------. 2 1005 users     22 14 mars   2016 dovecot-keywords
>         -rw-------. 2 1005 users  80559 25 mai   11:00 dovecot-uidlist
>         -rw-------. 2 1005 users      0  6 janv.  2015 maildirfolder
>         drwx------. 2 1005 users      6 30 juin   2015 new
>         drwx------. 2 1005 users      6  4 oct.  17:46 tmp
>
>     (note the "dovecot-uidlist" file present on brick 2 but not on
>     brick 1)
>
>     Also, checking directory sizes fur the cur/ directory:
>     On brick 1:
>         165872    cur/
>
>     On brick 2:
>         161516    cur/
>
>     BUT the number of files is the same on the two bricks for the cur/
>     directory:
>         $~ ls -l cur/ | wc -l
>         1135
>
>     So now you've got it: it's inconsistent between the two data bricks.
>
>     On the arbiter, all seems good, the directory listing looks like
>     what is
>     on brick 2.
>     Same kind of situation happens for file ID
>     ba8c0409-95f5-499d-8594-c6de15d5a585.
>
>     I'm sure that having this situation is not good and needs to be sorted
>     out, so what can I do?
>
>     Thanks for your help!
>
>         Hoggins!
>
>
>     _______________________________________________
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>     Gluster-users at gluster.org <mailto:Gluster-users at gluster.org>
>     https://lists.gluster.org/mailman/listinfo/gluster-users
>


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