[ovirt-users] Re: HCI Upgrade 4.4 to 4.5 Gluster 10

2022-06-24 Thread wodel youchi
Happy to hear that.

Just a question, is the lvm layer used for your gluster is on top of
/dev/sdb directly?
Do you use vdo or encryption or both on your deployment?

Regards.

On Fri, Jun 24, 2022, 05:02  wrote:

> Thanks again Wodel,
>
> lsblk just showed /dev/sdb as a disk.
>
> Commenting out ‘use_devices_file=1’ in lvm.conf and then ran ‘vdsm-tool
> config-lvm-filter’ which said /dev/sdb part of multipath.
>
> Added ‘wwid “*”’ to the blacklist section of multipath.conf and node
> booted properly.
>
> Regards
>
> Simon…
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[ovirt-users] Re: HCI Upgrade 4.4 to 4.5 Gluster 10

2022-06-23 Thread simon
Thanks again Wodel,

lsblk just showed /dev/sdb as a disk.

Commenting out ‘use_devices_file=1’ in lvm.conf and then ran ‘vdsm-tool 
config-lvm-filter’ which said /dev/sdb part of multipath.

Added ‘wwid “*”’ to the blacklist section of multipath.conf and node booted 
properly.

Regards

Simon…
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[ovirt-users] Re: HCI Upgrade 4.4 to 4.5 Gluster 10

2022-06-22 Thread wodel youchi
Does /dev/sdb contains your gluster? Are you sure of the name of the device?

What does lsblk shows?


If you boot the previous image does the node boots correctly?

On Thu, Jun 23, 2022, 00:02  wrote:

> Thanks Wodel,
>
> I added that in but it still fails to boot because it can't find the
> gluster volumes as well as /dev/sdb not a PV.
>
> Any thoughts?
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[ovirt-users] Re: HCI Upgrade 4.4 to 4.5 Gluster 10

2022-06-22 Thread simon
Thanks Wodel,

I added that in but it still fails to boot because it can't find the gluster 
volumes as well as /dev/sdb not a PV.

Any thoughts?
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[ovirt-users] Re: HCI Upgrade 4.4 to 4.5 Gluster 10

2022-06-22 Thread wodel youchi
Hi,

I think you are facing the same problem I had when I did the update, LVM
filter has been deactivated and replaced with a file a devices file in
/etc/lvm/devices/system.devices if you cat that file you'll find only the
OS lvm, you have to add the devices that contain you gluster VGs to that
file using lvmdevices --adddev /dev/sdb for example, you have to know the
name and path of the devices that contain you gluster VGs.

https://man7.org/linux/man-pages/man8/lvmdevices.8.html

Regards.


On Wed, Jun 22, 2022, 18:24  wrote:

> I upgraded the Engine first and then tried one of the 3 nodes via the
> Manager WebUI.
>
> On reboot the node boots straight into emergency mode having timed out on
> the gluster volumes:
>
> Timed out waiting for device dev-disk-by\...
> Dependency failed for /gluster_bricks/engine
>
> Same messages for vmstore and data01
>
> If I edit /etc/fstab and comment out the gluster entries it boots into the
> oVirt node.
>
> The gluster pv is also not there:
>
>   PV VG Fmt  Attr PSizePFree
>   /dev/sda3  ovirt_vg_sda   lvm2 a--  <445.04g 21.48g
>
> Whereas the other 2 nodes have the following:
>
>   PV VG Fmt  Attr PSizePFree
>   /dev/sda3  ovirt_vg_sda   lvm2 a--  <445.04g 21.48g
>   /dev/sdb   gluster_vg_sdb lvm2 a--  <893.25g 0
>
> Simon...
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[ovirt-users] Re: HCI Upgrade 4.4 to 4.5 Gluster 10

2022-06-22 Thread simon
I upgraded the Engine first and then tried one of the 3 nodes via the Manager 
WebUI.

On reboot the node boots straight into emergency mode having timed out on the 
gluster volumes:

Timed out waiting for device dev-disk-by\...
Dependency failed for /gluster_bricks/engine

Same messages for vmstore and data01

If I edit /etc/fstab and comment out the gluster entries it boots into the 
oVirt node.

The gluster pv is also not there:

  PV VG Fmt  Attr PSizePFree
  /dev/sda3  ovirt_vg_sda   lvm2 a--  <445.04g 21.48g

Whereas the other 2 nodes have the following:

  PV VG Fmt  Attr PSizePFree
  /dev/sda3  ovirt_vg_sda   lvm2 a--  <445.04g 21.48g
  /dev/sdb   gluster_vg_sdb lvm2 a--  <893.25g 0

Simon...
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[ovirt-users] Re: HCI Upgrade 4.4 to 4.5 Gluster 10

2022-06-22 Thread wodel youchi
Hi,

If it's an HCI deployment and you are using the ovirt node image, then no.
The new gluster packages are contained within the node's image.
If you're using CentOS for example for your nodes then it should be the
same but I never tested it.

Regards.


On Wed, Jun 22, 2022, 17:29  wrote:

> Hi All,
>
> When Upgrading ovirt 4.4 to 4.5 when using GlusterFS, should Gluster be
> upgraded manually before the nodes are upgraded?
>
> Simon...
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