I updated the engine, and one of my nodes to 4.2.5. I'm attempting to
re-start the VMs that were pinned to it, and migrate another VM to it so
that I can update my other node.
When I try to start the VMs that were pinned to the host, I get:
VM Tuning3 is down with error. Exit message: XML
The defaults are a queue depth of 1000 and 1 thread. Recommended settings are
going to depend on what kind of hardware you’re running it on, load, and memory
as much or more than disk type/speed, from my experience.
I’d probably recommend a # of queues equal to half my total CPU core count,
Hello Raz,
after looking onto rhev documentation, I did find the "THE ENGINE VACUUM TOOL".
It seems to "maintains PostgreSQL databases by updating tables and removing
dead rows, allowing disk space to be reused"
Maybe it will delete old entries ?
___
Try this:
https://kb.mailster.co/how-can-i-open-the-browsers-console/
On Sun, Aug 5, 2018 at 3:01 PM wrote:
> There is any error :
> https://ibb.co/jN4XWK
> ___
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> To unsubscribe send an email to
There is any error :
https://ibb.co/jN4XWK
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I mean this: https://imgur.com/a/AFIKtYE
You should have some errors in there. Please screenshot that.
On Sun, Aug 5, 2018 at 2:35 PM wrote:
> Yes on the UI : https://ibb.co/nMHfJz
> What do you about "browser console" ?
> The file /var/log/ovirt-engine/ui.log is empty
>
Yes on the UI : https://ibb.co/nMHfJz
What do you about "browser console" ?
The file /var/log/ovirt-engine/ui.log is empty
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I can't imagine too many probs with such a minor update I've been doing
updates on Ovirt for a while (non gluster) and haven't had too many
problems
On Sun, Aug 5, 2018, 2:49 PM William Dossett,
wrote:
> Ah. Ok… mine are the H710s and yes I had to do virtual drives at RAID 0.
> I’ve got my
+marcin for real :)
On Sun, Aug 5, 2018 at 1:55 PM Greg Sheremeta wrote:
> On Sun, Aug 5, 2018 at 1:39 PM wrote:
>
>> Hi,
>> I installed oVirt on my local server, and trying to login to the web UI
>> from another computer on the same local network.
>> No DNS server.
>> Unfortunaly i'm getting
On Sun, Aug 5, 2018 at 1:39 PM wrote:
> Hi,
> I installed oVirt on my local server, and trying to login to the web UI
> from another computer on the same local network.
> No DNS server.
> Unfortunaly i'm getting this error :
>
> Unexpected character ('<' (code 60)): expected a valid value
Ah. Ok… mine are the H710s and yes I had to do virtual drives at RAID 0. I’ve
got my first templates up and running now anyway, getting ready to demo this to
mgmt. late this week or early next. Hoping to get some budget for flash drives
after that.
They got quotes in for renewing our
Hi,
I installed oVirt on my local server, and trying to login to the web UI from
another computer on the same local network.
No DNS server.
Unfortunaly i'm getting this error :
Unexpected character ('<' (code 60)): expected a valid value (number, String,
array, object, 'true', 'false' or
I'm using h310s which are known to have crap queue depth, I'm using them
because they are one of the only percs that allow you to do both raid and
passtrhough jbod instead of having to jbod using individual raid 0s. They
should be fine but could bottleneck during an intensive brick rebuild in
I think Percs have queue depth of 31 if that’s of any help… fairly common with
that level of controller.
From: Jayme
Sent: Sunday, August 5, 2018 9:50 AM
To: Darrell Budic
Cc: William Dossett ; users
Subject: Re: [ovirt-users] Tuning and testing GlusterFS performance
I would have to
I would have to assume so because I have not manually modified any gluster
volume settings after performing gdeploy via cockpit. What would you
recommend these values be set to and does the fact that I am running SSDs
make any difference in this regard? I've been a bit concerned about how a
On Fri, Aug 3, 2018 at 12:12 PM wrote:
> Hello
>
> I deployed a dedicated server (fs05.holding.com) on CentOS 7.5 and
> created a VDO volume on it.
> The local write test in the VDO volume on this server gives us an
> acceptable result
>
> # dd if=/dev/zero of=/mnt/vdo-vd1/nfs/testfile
It set these by default?
cluster.shd-wait-qlength: 1
cluster.shd-max-threads: 8
In my experience, these are WAY too high and will degrade performance to the
point of causing problems on decently used volumes during a heal. If these are
being set by the HCI installer, I’d recommend changing
On Aug 5, 2018 13:57, "Paul.LKW" wrote:
HI K.
Not yet but will report this later time tonight, I am trying to
see does it possible to change the FreeBSD VM's harddisk to
VirtIO-SCSI to make the VMs work first.Sounds good! Good luck with it!/K
Karli Sjöberg 於
HI K.
Not yet but will report this later time tonight, I am trying to see does
it possible to change the FreeBSD VM's harddisk to VirtIO-SCSI to make
the VMs work first.
Karli Sjöberg 於 5/8/2018 19:53 寫道:
On Aug 5, 2018 13:52, "Paul.LKW" wrote:
Hi Karli:
It is FreeBSD 10.4 in
Hi Bilal,
Please attach engine.log from your engine and vdsm.log from your host.
Best wishes,
Greg
On Sun, Aug 5, 2018 at 3:01 AM wrote:
>
>
> *Dear Sir*
>
> I have successfully installed the ovirt engine and ovirt node separately
> on two machines and I have accessed their web portals as
Yes, HA is supported. These should help:
https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.2/html/administration_guide/sect-cluster_tasks#Fencing_Policy_Settings_Explained
On Aug 5, 2018 13:52, "Paul.LKW" wrote:
Hi Karli:
It is FreeBSD 10.4 in production and Testing for 11.1 also have
such issue.Thanks!Have you reported this issue, either to FreeBSD's bugzilla or oVirt's, or both?/K
Karli Sjöberg 於 5/8/2018 19:50 寫道:
Hi Karli:
It is FreeBSD 10.4 in production and Testing for 11.1 also have such issue.
Karli Sjöberg 於 5/8/2018 19:50 寫道:
On Aug 5, 2018 13:48, "Paul.LKW" wrote:
HI Karli:
It is oVirt-4.2.5.2-1.el7
Yeah, I know that, but what version of _FreeBSD_ are you using? :)
/K
Karli
On Aug 5, 2018 13:48, "Paul.LKW" wrote:
HI Karli:
It is oVirt-4.2.5.2-1.el7Yeah, I know that, but what version of _FreeBSD_ are you using? :)/K
Karli Sjöberg 於 5/8/2018 19:03 寫道:
On Aug 5, 2018 12:39, "Paul.LKW"
HI Karli:
It is oVirt-4.2.5.2-1.el7
Karli Sjöberg 於 5/8/2018 19:03 寫道:
On Aug 5, 2018 12:39, "Paul.LKW" wrote:
Dear All:
I just upgraded my oVIrt-4.2.4 to 4.2.5 and nightmare begin,
FreeBSD VMs
hangs once the VM's VirtIO harddisk is some loading (eg. extracting a
big
On Aug 5, 2018 12:39, "Paul.LKW" wrote:Dear All:I just upgraded my oVIrt-4.2.4 to 4.2.5 and nightmare begin, FreeBSD VMs hangs once the VM's VirtIO harddisk is some loading (eg. extracting a big tar ball, portsnap extract, etc.), I tried to create a VMs using back the IDE do not has any problem
Dear All:
I just upgraded my oVIrt-4.2.4 to 4.2.5 and nightmare begin, FreeBSD VMs
hangs once the VM's VirtIO harddisk is some loading (eg. extracting a
big tar ball, portsnap extract, etc.), I tried to create a VMs using
back the IDE do not has any problem but got slow IO performance once
Dear Sir
I have successfully installed the ovirt engine and ovirt node separately on
two machines and I have accessed their web portals as well . But I am facing
a problem in its initial configuration that I am unable to add a host and
its installation fails . I am using default data center
On Sun, Aug 5, 2018 at 9:47 AM, Punaatua PK wrote:
> Hello Raz,
>
> yes i saw this bug. But the problem doesn't seem to be the same. I search
> on google with qemu + write lock
> but didn't find anything.
>
Take a look at this - https://bugs.launchpad.net/qemu/+bug/1740364
>
> Do you know the
Adding Tal for further assistance
On Sun, Aug 5, 2018 at 9:45 AM, Punaatua PK wrote:
> Hi Raz,
>
> yes i saw this bug. But I was focusing on the opération that leads to it
> which is not the same as me. I'm not very familiar with bugzilla.
>
> No solution for the moment for this bug ?
>
Hello Raz,
yes i saw this bug. But the problem doesn't seem to be the same. I search on
google with qemu + write lock
but didn't find anything.
Do you know the command launch by this opération ? qemu-img ?
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Hi Raz,
yes i saw this bug. But I was focusing on the opération that leads to it which
is not the same as me. I'm not very familiar with bugzilla.
No solution for the moment for this bug ?
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Hi Punaatua,
A simple google search shows you hit this bug -
https://bugzilla.redhat.com/show_bug.cgi?id=1562093.
Ignore the operation (in the bug) that leads to it, but this is the same
issue
On Sun, Aug 5, 2018 at 9:26 AM, Punaatua PK wrote:
> Hello,
>
> when i tried to attach a snapshot
Hi Punaatua,
This looks like a bug, please submit it.
You can have a look at this bug
https://bugzilla.redhat.com/show_bug.cgi?id=1469235 which is very similar
issue with hotplug
__
Raz Tamir
Manager, RHV QE
On Sun, Aug 5, 2018, 09:13 Punaatua PK wrote:
> Hello,
>
> I have a problem when i
Hello,
when i tried to attach a snapshot disk into my backupvm. oVirt doesn't want to
attach it.
In the engine.log I can see this.
2018-08-04 19:20:04,472-10 ERROR
[org.ovirt.engine.core.bll.storage.disk.AttachDiskToVmCommand] (default
task-33) [646ad7a1-4501-4648-a937-bbee0abaec46] Command
Hello,
I have a problem when i tried to hotplug a disk to a VM. Here is the situation.
We use a VM (let's call this backupVM) which is responsible of doing our VM
backup by :
- Making a snapshot of the VM we want to backup
- Attach the snapshot disk
- Make the copy using DD
- Unplug the
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