Change in vdsm[master]: lvm: Disable usage of lv_metad daemon

nsoffer at redhat.com nsoffer at redhat.com
Sat Mar 8 13:31:25 UTC 2014


Nir Soffer has posted comments on this change.

Change subject: lvm: Disable usage of lv_metad daemon
......................................................................


Patch Set 1:

(1 comment)

http://gerrit.ovirt.org/#/c/25408/1//COMMIT_MSG
Commit Message:

Line 6: 
Line 7: lvm: Disable usage of lv_metad daemon
Line 8: 
Line 9: On current Fedora lvm version, lvm uses the lvmetad daemon, which cause
Line 10: some vdsm lvm queries to return incorrect data. This patch uses vdsm
> Could you add more details on the nature of the incorrect data (a link woul
There are two issues fixed by this:

- vg_mda_free return 0 when running lvs, causing a warning in vdsm, and possibly harming funcionality
- when creating a new lv, the lv is not seen on other machines in the cluster, probably because the lvmedad daemon need to be refreshed.

Both errors reported here:
http://lists.ovirt.org/pipermail/users/2014-March/022044.html

The user verified this patch on Fedora 19, and I used it on RHEL 6.5.

I'll update the commit message.
Line 11: private configuration to disable usage of lvmetad.
Line 12: 
Line 13: Change-Id: I909f03a2abada97e08cb9c645e357aa80ef9d788


-- 
To view, visit http://gerrit.ovirt.org/25408
To unsubscribe, visit http://gerrit.ovirt.org/settings

Gerrit-MessageType: comment
Gerrit-Change-Id: I909f03a2abada97e08cb9c645e357aa80ef9d788
Gerrit-PatchSet: 1
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Nir Soffer <nsoffer at redhat.com>
Gerrit-Reviewer: Allon Mureinik <amureini at redhat.com>
Gerrit-Reviewer: Dan Kenigsberg <danken at redhat.com>
Gerrit-Reviewer: Eduardo <ewarszaw at redhat.com>
Gerrit-Reviewer: Federico Simoncelli <fsimonce at redhat.com>
Gerrit-Reviewer: Mark Wu <wudxw at linux.vnet.ibm.com>
Gerrit-Reviewer: Nir Soffer <nsoffer at redhat.com>
Gerrit-Reviewer: Saggi Mizrahi <smizrahi at redhat.com>
Gerrit-Reviewer: automation at ovirt.org
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: Yes


More information about the vdsm-patches mailing list