Bug 1286292
Summary: | rgmanager - pacemaker LVM RA disparity in an ability to further limit the scope to specific LV on top of given VG | ||
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Product: | Red Hat Enterprise Linux 7 | Reporter: | Jan Pokorný [poki] <jpokorny> |
Component: | resource-agents | Assignee: | Oyvind Albrigtsen <oalbrigt> |
Status: | CLOSED NOTABUG | QA Contact: | cluster-qe <cluster-qe> |
Severity: | unspecified | Docs Contact: | |
Priority: | low | ||
Version: | 7.2 | CC: | agk, cluster-maint, fdinitto, oalbrigt |
Target Milestone: | rc | ||
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2016-01-21 11:58:51 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Jan Pokorný [poki]
2015-11-27 20:19:06 UTC
This possibly applies to new RHEL 6 minor releases as well. From clufter perspective, we may may actually just raise the warning if there is no more LVs for given VG referred to from another agent instance, and have more accurate failure message otherwise. Re clufter: I am now of the opinion that failing the conversion whenever lvm/@lv_name is observed is a sanest way to do as one cannot make any safe conclusions just by the content of cluster.conf. The rgmanager resource agent only support 1 LV pr VG, so this is not an issue: Dec 23 15:08:59 rgmanager [lvm] HA LVM requires Only one logical volume per volume group. Dec 23 15:08:59 rgmanager [lvm] There are currently 2 logical volumes in test_vg Dec 23 15:08:59 rgmanager [lvm] Failing HA LVM start of test_vg/test_lv Returned to this and have to wonder why description of lv_name states:
> Name of the logical volume being managed. This
> parameter is optional if there are more than one
> logical volumes in the volume group to be managed.
then?
Any idea why there's such a contradiction or if I am missing something,
Oyvind?
If the description is indeed misleading, we would be better off fixing
it so that I am (and in turn, clufter users) not the only victim.
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