Bug 193597 - cluster mirroring doesn't work with GULM
Summary: cluster mirroring doesn't work with GULM
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat Cluster Suite
Classification: Retired
Component: cmirror
Version: 4
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Jonathan Earl Brassow
QA Contact: Cluster QE
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2006-05-30 20:51 UTC by Corey Marthaler
Modified: 2010-01-12 01:55 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2006-06-02 16:15:16 UTC
Embargoed:

Attachments (Terms of Use)

Description Corey Marthaler 2006-05-30 20:51:04 UTC 
Description of problem:
The init script only checks for a cman cluster:

        if ! [ -e /proc/cluster/status ]; then
                failure "cman has not been properly started."
                echo
                return 0
        fi

Even when I loaded the cmirror module by hand with a gulm cluster running, the
creation still only appeared to want to talk to cman:

device-mapper: Couldn't register clustered_log service
device-mapper: Unable to connect to cluster infrastructure.
device-mapper: dm-mirror: Error creating mirror dirty log

Version-Release number of selected component (if applicable):
[root@taft-03 ~]# rpm -qa  | grep lvm
lvm2-cluster-2.02.06-1.0.RHEL4
lvm2-cluster-debuginfo-2.02.01-1.2.RHEL4
lvm2-2.02.06-3.0.RHEL4
Comment 1 Jonathan Earl Brassow 2006-06-02 16:15:16 UTC 
This will never be fixed.

The cluster mirror code will be rewritten soon to use the upcoming cluster
infrastructure, which still will not use GULM
Note You need to log in before you can comment on or make changes to this bug.