[Bugs] [Bug 1169302] Unable to take Statedump for gfapi applications

bugzilla at redhat.com bugzilla at redhat.com
Thu Jan 19 18:44:27 UTC 2017


https://bugzilla.redhat.com/show_bug.cgi?id=1169302



--- Comment #19 from Worker Ant <bugzilla-bot at gluster.org> ---
COMMIT: http://review.gluster.org/16414 committed in master by Shyamsundar
Ranganathan (srangana at redhat.com) 
------
commit d93a6691538270aefe7703e8f8d7c822f53528e5
Author: Niels de Vos <ndevos at redhat.com>
Date:   Fri Jan 6 12:49:32 2017 +0100

    gfapi: add API to trigger events for debugging and troubleshooting

    Introduce glfs_sysrq() as a generic API for triggering debug and
    troubleshoot events. This interface will be used by the feature to get
    statedumps for applications using libgfapi.

    The current events that can be requested through this API are:
     - 'h'elp: log a mesage with all supported events
     - 's'tatedump: trigger a statedump for the passed glfs_t

    In future, this API can be used by a CLI to trigger statedumps from
    storage servers. At the moment it is limited to take statedumps, but it
    is extensible to set the log-level, clear caches, force reconnects and
    much more.

    BUG: 1169302
    Change-Id: I18858359a3957870cea5139c79efe1365a15a992
    Original-author: Poornima G <pgurusid at redhat.com>
    Signed-off-by: Niels de Vos <ndevos at redhat.com>
    Reviewed-on: http://review.gluster.org/16414
    Reviewed-by: Prashanth Pai <ppai at redhat.com>
    Smoke: Gluster Build System <jenkins at build.gluster.org>
    NetBSD-regression: NetBSD Build System <jenkins at build.gluster.org>
    CentOS-regression: Gluster Build System <jenkins at build.gluster.org>
    Reviewed-by: Kaleb KEITHLEY <kkeithle at redhat.com>

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