Bug 1415132 - Improve output of "gluster volume status detail"
Summary: Improve output of "gluster volume status detail"
Alias: None
Product: GlusterFS
Classification: Community
Component: glusterd
Version: 3.8
Hardware: Unspecified
OS: Unspecified
Target Milestone: ---
Assignee: Xavi Hernandez
QA Contact:
Depends On: 1411334 1416416
TreeView+ depends on / blocked
Reported: 2017-01-20 11:18 UTC by Xavi Hernandez
Modified: 2017-02-20 12:34 UTC (History)
3 users (show)

Fixed In Version: glusterfs-3.8.9
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1411334
Last Closed: 2017-02-20 12:34:24 UTC
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:

Attachments (Terms of Use)

Description Xavi Hernandez 2017-01-20 11:18:13 UTC
+++ This bug was initially created as a clone of Bug #1411334 +++

Description of problem:

Currently "gluster volume status detail" only gives all available information for linux hosts. Additionally, if the command is executed from a FreeBSD node, some brick information is hidden, even if it comes from a linux brick.

Version-Release number of selected component (if applicable): mainline

How reproducible:


Steps to Reproduce:
1. Create a distributed volume with one brick on CentOS and another one on FreeBSD
2. Run gluster volume status <volname> detail on CentOS
3. Run gluster volume status <volname> detail on FreeBSD

Actual results:

On CentOS, some information from the brick hosted by FreeBSD appears as "N/A". On FreeBSD some information is missing, even from the CentOS brick.

Expected results:

Both commands should return the same output and all available info should be filled instead of writing "N/A".

Additional info:

Comment 1 Worker Ant 2017-01-20 11:23:38 UTC
REVIEW: http://review.gluster.org/16442 (cli: keep 'gluster volume status detail' consistent) posted (#1) for review on release-3.8 by Xavier Hernandez (xhernandez@datalab.es)

Comment 2 Worker Ant 2017-01-25 04:50:05 UTC
COMMIT: https://review.gluster.org/16442 committed in release-3.8 by Atin Mukherjee (amukherj@redhat.com) 
commit 644ca6d8656e323a142c0a3cd2942ff5ce718785
Author: Xavier Hernandez <xhernandez@datalab.es>
Date:   Tue Jan 10 11:21:06 2017 +0100

    cli: keep 'gluster volume status detail' consistent
    The output of the command 'gluster volume status <volname> detail' is
    not consistent between operating systems. On linux hosts it shows the
    file system type, the device name, mount options and inode size of each
    brick. However the same command executed on a FreeBSD host doesn't show
    all this information, even for bricks stored on a linux.
    Additionally, for hosts other than linux, this information is shown as
    'N/A' many times. This has been fixed to show as much information as it
    can be retrieved from the operating system.
    The file contrib/mount/mntent.c has been mostly rewriten because it
    contained many errors that caused mount information to not be retrieved
    on some operating systems.
    > Change-Id: Icb6e19e8af6ec82255e7792ad71914ef679fc316
    > BUG: 1411334
    > Signed-off-by: Xavier Hernandez <xhernandez@datalab.es>
    > Reviewed-on: http://review.gluster.org/16371
    > Smoke: Gluster Build System <jenkins@build.gluster.org>
    > NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
    > CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
    > Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
    > Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
    Change-Id: I01f99562dddff5d5cb6974df44d1b6366faf05dc
    BUG: 1415132
    Signed-off-by: Xavier Hernandez <xhernandez@datalab.es>
    Reviewed-on: https://review.gluster.org/16442
    Smoke: Gluster Build System <jenkins@build.gluster.org>
    NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
    CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
    Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>

Comment 3 Niels de Vos 2017-02-20 12:34:24 UTC
This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-3.8.9, please open a new bug report.

glusterfs-3.8.9 has been announced on the Gluster mailinglists [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution.

[1] https://lists.gluster.org/pipermail/announce/2017-February/000066.html
[2] https://www.gluster.org/pipermail/gluster-users/

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