SUSE-RU-2020:0644-1: moderate: Recommended update for btrfsmaintenance

[sle-updates at lists.suse.com]

   SUSE Recommended Update: Recommended update for btrfsmaintenance
______________________________________________________________________________

Announcement ID:    SUSE-RU-2020:0644-1
Rating:             moderate
References:         #1075976 #1088010 #1155924 
Affected Products:
                    SUSE Linux Enterprise Server 12-SP4
                    SUSE Linux Enterprise Desktop 12-SP4
                    SUSE CaaS Platform 3.0
______________________________________________________________________________

   An update that has three recommended fixes can now be
   installed.

Description:

   This update for btrfsmaintenance fixes the following issues:

   - Fix for function 'fstrim' to avoid failures creating clusters.
     (bsc#1075976)
   - Adjust btrfs balance usage thresholds to fit the current file system
     implementation. (bsc#1155924, jsc#SLE-10907, jsc#SLE-10908)
   - Make scrub, balance, and trim mutually exclusive. (bsc#1088010,
     jsc#SLE-10907, jsc#SLE-10908)


Patch Instructions:

   To install this SUSE Recommended Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Server 12-SP4:

      zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-644=1

   - SUSE Linux Enterprise Desktop 12-SP4:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2020-644=1

   - SUSE CaaS Platform 3.0:

      To install this update, use the SUSE CaaS Platform Velum dashboard.
      It will inform you if it detects new updates and let you then trigger
      updating of the complete cluster in a controlled way.



Package List:

   - SUSE Linux Enterprise Server 12-SP4 (noarch):

      btrfsmaintenance-0.2-12.1

   - SUSE Linux Enterprise Desktop 12-SP4 (noarch):

      btrfsmaintenance-0.2-12.1

   - SUSE CaaS Platform 3.0 (noarch):

      btrfsmaintenance-0.2-12.1


References:

   https://bugzilla.suse.com/1075976
   https://bugzilla.suse.com/1088010
   https://bugzilla.suse.com/1155924