Original Message:
Sent: Thu May 16, 2024 12:41 PM
From: Adrian Dick
Subject: RDQM setup error: rdqmadm -c returns AMQ6610E
Hi, Steve,
It looks like you may have a typo in the volume group name.
RDQM requires a volume group called drbdpool
, but it looks like yours is called drdbpool
, note the 3rd and 4th characters are reversed.
Regards,
Adrian
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Adrian Dick
Original Message:
Sent: Wed May 15, 2024 09:19 PM
From: Steve Parsons
Subject: RDQM setup error: rdqmadm -c returns AMQ6610E
Hi All:
When setting up RDQM HA/DR on six VMs, the "rdqmadm -c" command (run as an mqm group member) fails like so:
/opt/mqm/bin/rdqmadm -c
Configuring the replicated data subsystem.
AMQ6610E: The volume group drbdpool is unavailable.
AMQ3875E: Failed to configure replicated data subsystem.
Command '/opt/mqm/bin/rdqmadm' run with sudo.
As root, the vgs command returns the following output:
vgs
VG #PV #LV #SN Attr VSize VFree
drdbpool 1 0 0 wz--n- <43.00g <43.00g
To try to activate drdbpool, I have tried, as root, the vgchange command (even with the force option) to no avail -- the subsequent rdqmadm command returns the same two errors as above.
vgchange -a y --force drdbpool
0 logical volume(s) in volume group "drdbpool" now active
What would be the next best step(s)? The RHEL level is 8.4, and the MQ version is 9.2.4.
Thanks much!
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Steve Parsons
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