Fuel for OpenStack

updated percona-xtrabackup package required

Bug #1472401 reported by Sergii Golovatiuk
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Fuel for OpenStack
Fix Committed
Medium
Albert Syriy
Fuel for OpenStack 10.0
7.0.x
Won't Fix
Medium
MOS Linux
Fuel for OpenStack 7.0
8.0.x
Won't Fix
Medium
MOS Linux
Fuel for OpenStack 8.0
Mitaka
Won't Fix
Medium
Albert Syriy
Fuel for OpenStack 9.0
Newton
Fix Committed
Medium
Albert Syriy
Fuel for OpenStack 10.0

Bug Description

Debugging customer environments I have ran into issue with failed SST transfer. It required to delete .sst from /var/lib/mysql in order to get node back to cluster.

Please get the most recent percona-xtrabackup package where this bug is already fixed

percona-xtrabackup

https://github.com/akopytov/percona-xtradb-cluster/commit/b3ee75949ed82b88f355ca2e26431350cc1c89ac

Also, https://bugs.launchpad.net/bugs/1380697 was fixed also which is important for OCF script. However, we made workaround by killing process group in OCF. Though it would be nice to use proper fix.

Sergii Golovatiuk (sgolovatiuk)
Changed in fuel:
assignee: nobody → MOS Linux (mos-linux)
importance: Undecided → High
status: New → Confirmed
milestone: none → 7.0
tags: added: customer-found galera
Revision history for this message
Alexei Sheplyakov (asheplyakov) wrote :

> Please get the most recent percona-xtrabackup package where this bug is already fixed

Could you please specify the exact version?

Changed in fuel:
assignee: MOS Linux (mos-linux) → Sergii Golovatiuk (sgolovatiuk)
Revision history for this message
Sergii Golovatiuk (sgolovatiuk) wrote :

2.2.11

Changed in fuel:
assignee: Sergii Golovatiuk (sgolovatiuk) → MOS Linux (mos-linux)
Revision history for this message
Andrey Kirilochkin (andreika-mail) wrote :

(/Stage[main]/Percona/Exec[wait-initial-sync]) /usr/lib/ruby/vendor_ruby/puppet/type/exec.rb:559:in `refresh'
(/Stage[main]/Percona/Exec[wait-initial-sync]) /usr/lib/ruby/vendor_ruby/puppet/type/exec.rb:142:in `sync'
(/Stage[main]/Percona/Exec[wait-initial-sync]) /usr/lib/ruby/vendor_ruby/puppet/util/errors.rb:97:in `fail'
(/Stage[main]/Percona/Exec[wait-initial-sync]) /usr/bin/mysql -uwsrep_sst -p6Bui4BFJ -Nbe "show status like 'wsrep_local_state_comment'" | /bin/grep -q -e Synced -e Initialized && sleep 10 returned 1 instead of one of [0]

The error that we are facing each time.

Revision history for this message
Alexei Sheplyakov (asheplyakov) wrote :

> /usr/bin/mysql -uwsrep_sst -p6Bui4BFJ -Nbe "show status like 'wsrep_local_state_comment'" | /bin/grep -q -e Synced -e Initialized && sleep 10 returned 1 instead of one of [0]
> The error that we are facing each time

The command itself or credentials might be wrong.

Revision history for this message
Sergii Golovatiuk (sgolovatiuk) wrote :

It's not wrong. mysqld died so wait_for_sync was not able to confirm Sync state. mysqld died due to problems with xtrabackup...

Revision history for this message
Sergii Golovatiuk (sgolovatiuk) wrote :

Actual MOS deployment has workaround which works fine. Since this issue doesn't break deployment, lifecycle or any component I am setting the status to 'Medium'.

Changed in fuel:
importance: High → Medium
Michael Semenov (msemenov)
Changed in fuel:
status: Confirmed → Won't Fix
Dmitry Pyzhov (dpyzhov)
Changed in fuel:
milestone: 7.0 → 8.0
status: Won't Fix → Confirmed
no longer affects: fuel/8.0.x
Dmitry Pyzhov (dpyzhov)
tags: added: area-linux
Albert Syriy (asyriy)
Changed in fuel:
assignee: MOS Linux (mos-linux) → asyriy (asyriy)
Revision history for this message
Roman Podoliaka (rpodolyaka) wrote :

We no longer bugs with priority lower than High in 8.0, closing as Won't Fix

Changed in fuel:
status: Confirmed → Won't Fix
no longer affects: fuel/future
Vitaly Sedelnik (vsedelnik)
tags: added: wontfix-low
Revision history for this message
Albert Syriy (asyriy) wrote :

Moving to MOS 10.0 due to low priority.
Ubuntu 16.04 is coming in MOS 10.0 and we have to check the version of Percona ExtraBackUp will be shipping with the Ubuntu 16.04

Dmitry Teselkin (teselkin-d)
tags: added: move-to-10.0
Sergey Kolekonov (skolekonov)
tags: added: 10.0-reviewed
Revision history for this message
Dmitry Teselkin (teselkin-d) wrote :

packages/xenial/mysql-wsrep built from codership sources 5.6.30-25.15 where this bug was fixed [0]

[0] https://github.com/codership/mysql-wsrep/blob/wsrep_5.6.30-25.15/scripts/wsrep_sst_xtrabackup-v2.sh#L860-L863

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