11:40 a.m.
Thanks for the reply. Here is my glusterfs options for the volume, am I missing anything
critical?
[root@cluster1-vm ~]# gluster volume info storage
Volume Name: storage
Type: Distributed-Disperse
Volume ID: 67112b70-e319-4629-b768-03df9d9a0e84
Status: Started
Snapshot Count: 0
Number of Bricks: 2 x (4 + 2) = 12
Transport-type: tcp
Bricks:
Brick1: node1-vm:/var/glusterfs/storage/1
Brick2: node2-vm:/var/glusterfs/storage/1
Brick3: node3-vm:/var/glusterfs/storage/1
Brick4: node1-vm:/var/glusterfs/storage/2
Brick5: node2-vm:/var/glusterfs/storage/2
Brick6: node3-vm:/var/glusterfs/storage/2
Brick7: node1-vm:/var/glusterfs/storage/3
Brick8: node2-vm:/var/glusterfs/storage/3
Brick9: node3-vm:/var/glusterfs/storage/3
Brick10: node1-vm:/var/glusterfs/storage/4
Brick11: node2-vm:/var/glusterfs/storage/4
Brick12: node3-vm:/var/glusterfs/storage/4
Options Reconfigured:
storage.owner-gid: 36
storage.owner-uid: 36
network.ping-timeout: 5
performance.client-io-threads: on
server.event-threads: 4
client.event-threads: 4
cluster.choose-local: off
user.cifs: off
features.shard: on
cluster.shd-wait-qlength: 10000
cluster.locking-scheme: granular
cluster.data-self-heal-algorithm: full
cluster.server-quorum-type: server
cluster.quorum-type: auto
cluster.eager-lock: enable
performance.strict-o-direct: on
network.remote-dio: disable
performance.low-prio-threads: 32
performance.io-cache: off
performance.read-ahead: off
performance.quick-read: off
transport.address-family: inet
storage.fips-mode-rchecksum: on
nfs.disable: on
________________________________
From: Strahil Nikolov <hunter86_bg(a)yahoo.com>
Sent: Monday, January 25, 2021 10:56 AM
To: Robert Tongue <phunyguy(a)neverserio.us>; users <users(a)ovirt.org>
Subject: Re: [ovirt-users] VM templates
First of all ,
verify the gluster volume options (gluster volume info <VOLNAME> ; gluster volume
status <VOLNAME>).When you use HCI, ovirt sets up a lot of optimized options in
order to gain the maximum of the Gluster storage.
Best Regards,
Strahil Nikolov
В 15:03 +0000 на 25.01.2021 (пн), Robert Tongue написа:
Hello,
Another weird issue over here. I have the latest oVirt running inside VMware Vcenter, as
a proof of concept/testing platform. Things are working well finally, for the most part,
however I am noticing strange behavior with templates, and deployed VMs from that
template. Let me explain:
I created a basic Ubuntu Server VM, captured that VM as a template, then deployed 4 VMs
from that template. The deployment went fine; however I can only start 3 of the 4 VMs.
If I shut one down one of the 3 that I started, I can then start the other one that
refused to start, then the one I JUST shut down will then refuse to start. The error is:
VM test3 is down with error. Exit message: Bad volume specification {'device':
'disk', 'type': 'disk', 'diskType': 'file',
'specParams': {}, 'alias':
'ua-2dc7fbff-da30-485d-891f-03a0ed60fd0a', 'address': {'bus':
'0', 'controller': '0', 'unit': '0',
'type': 'drive', 'target': '0'}, 'domainID':
'804c6a0c-b246-4ccc-b3ab-dd4ceb819cea', 'imageID':
'2dc7fbff-da30-485d-891f-03a0ed60fd0a', 'poolID':
'3208bbce-5e04-11eb-9313-00163e281c6d', 'volumeID':
'f514ab22-07ae-40e4-9146-1041d78553fd', 'path':
'/rhev/data-center/3208bbce-5e04-11eb-9313-00163e281c6d/804c6a0c-b246-4ccc-b3ab-dd4ceb819cea/images/2dc7fbff-da30-485d-891f-03a0ed60fd0a/f514ab22-07ae-40e4-9146-1041d78553fd',
'discard': True, 'format': 'cow', 'propagateErrors':
'off', 'cache': 'none', 'iface': 'scsi',
'name': 'sda', 'bootOrder': '1', 'serial':
'2dc7fbff-da30-485d-891f-03a0ed60fd0a', 'index': 0, 'reqsize':
'0', 'truesize': '2882392576', 'apparentsize':
'3435134976'}.
The underlying storage is GlusterFS, self-managed outside of oVirt.
I can provide any logs needed, please let me know which. Thanks in advance.
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