[Bugs] [Bug 1486115] gluster-block profile needs to have strict-o-direct

bugzilla at redhat.com bugzilla at redhat.com
Thu Sep 14 08:46:42 UTC 2017


https://bugzilla.redhat.com/show_bug.cgi?id=1486115

Sweta Anandpara <sanandpa at redhat.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ON_QA                       |VERIFIED



--- Comment #9 from Sweta Anandpara <sanandpa at redhat.com> ---
Tested and verified this on the build glusterfs-3.8.4-44.el7rhgs.x86_64,
gluster-block-0.2.1-11.el7rhgs.x86_64 and tcmu-runner-1.2.0-14.el7rhgs.x86_64.

'gluster volume set <volname> group gluster-block' does set the new option
strict-o-direct to on, along with the other already-present options.

Moving this bug to verified for rhgs 3.3.0. Logs are pasted below.

[root at dhcp47-117 ~]# gluster v create ozone replica 3
10.70.47.121:/bricks/brick8/ozone_0 10.70.47.113:/bricks/brick8/ozone_1
10.70.47.114:/bricks/brick8/ozone_2 10.70.47.115:/bricks/brick8/ozone_3
10.70.47.116:/bricks/brick8/ozone_4 10.70.47.117:/bricks/brick8/ozone_5
volume create: ozone: success: please start the volume to access data
[root at dhcp47-117 ~]# gluster v info ozone

Volume Name: ozone
Type: Distributed-Replicate
Volume ID: dacd299a-23f3-4ab9-a5ac-0cfb26e77223
Status: Created
Snapshot Count: 0
Number of Bricks: 2 x 3 = 6
Transport-type: tcp
Bricks:
Brick1: 10.70.47.121:/bricks/brick8/ozone_0
Brick2: 10.70.47.113:/bricks/brick8/ozone_1
Brick3: 10.70.47.114:/bricks/brick8/ozone_2
Brick4: 10.70.47.115:/bricks/brick8/ozone_3
Brick5: 10.70.47.116:/bricks/brick8/ozone_4
Brick6: 10.70.47.117:/bricks/brick8/ozone_5
Options Reconfigured:
transport.address-family: inet
nfs.disable: on
cluster.brick-multiplex: enable
[root at dhcp47-117 ~]# 
[root at dhcp47-117 ~]# gluster v set ozone group gluster-block
volume set: success
[root at dhcp47-117 ~]# gluster v info ozone

Volume Name: ozone
Type: Distributed-Replicate
Volume ID: dacd299a-23f3-4ab9-a5ac-0cfb26e77223
Status: Created
Snapshot Count: 0
Number of Bricks: 2 x 3 = 6
Transport-type: tcp
Bricks:
Brick1: 10.70.47.121:/bricks/brick8/ozone_0
Brick2: 10.70.47.113:/bricks/brick8/ozone_1
Brick3: 10.70.47.114:/bricks/brick8/ozone_2
Brick4: 10.70.47.115:/bricks/brick8/ozone_3
Brick5: 10.70.47.116:/bricks/brick8/ozone_4
Brick6: 10.70.47.117:/bricks/brick8/ozone_5
Options Reconfigured:
server.allow-insecure: on
user.cifs: off
features.shard-block-size: 64MB
features.shard: on
cluster.shd-wait-qlength: 10000
cluster.shd-max-threads: 8
cluster.locking-scheme: granular
cluster.data-self-heal-algorithm: full
cluster.quorum-type: auto
cluster.eager-lock: disable
network.remote-dio: disable
performance.strict-o-direct: on
performance.readdir-ahead: off
performance.open-behind: off
performance.stat-prefetch: off
performance.io-cache: off
performance.read-ahead: off
performance.quick-read: off
transport.address-family: inet
nfs.disable: on
cluster.brick-multiplex: enable
[root at dhcp47-117 ~]# rpm -qa | grep gluster
glusterfs-3.8.4-44.el7rhgs.x86_64
glusterfs-geo-replication-3.8.4-44.el7rhgs.x86_64
glusterfs-api-3.8.4-44.el7rhgs.x86_64
glusterfs-fuse-3.8.4-44.el7rhgs.x86_64
python-gluster-3.8.4-44.el7rhgs.noarch
libvirt-daemon-driver-storage-gluster-3.2.0-14.el7_4.2.x86_64
gluster-nagios-common-0.2.4-1.el7rhgs.noarch
glusterfs-client-xlators-3.8.4-44.el7rhgs.x86_64
glusterfs-server-3.8.4-44.el7rhgs.x86_64
glusterfs-rdma-3.8.4-44.el7rhgs.x86_64
vdsm-gluster-4.17.33-1.2.el7rhgs.noarch
gluster-nagios-addons-0.2.9-1.el7rhgs.x86_64
glusterfs-cli-3.8.4-44.el7rhgs.x86_64
glusterfs-libs-3.8.4-44.el7rhgs.x86_64
glusterfs-events-3.8.4-44.el7rhgs.x86_64
gluster-block-0.2.1-11.el7rhgs.x86_64
[root at dhcp47-117 ~]# 
[root at dhcp47-117 ~]# rpm -qa | grep tcmu-runner
tcmu-runner-1.2.0-14.el7rhgs.x86_64
[root at dhcp47-117 ~]#

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