5:49 a.m.
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Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit
Works perfectly fine for me with VPN towards the environment.
I suppose you should use VPN level security for your connectivity to your data center
resources.
Thanks in advance.
Best regards,
Nikolai
____________________
Nikolai Sednev
Senior Quality Engineer at Compute team
Red Hat Israel
34 Jerusalem Road,
Ra'anana, Israel 43501
Tel: +972 9 7692043
Mobile: +972 52 7342734
Email: nsednev(a)redhat.com
IRC: nsednev
----- Original Message -----
From: users-request(a)ovirt.org
To: users(a)ovirt.org
Sent: Monday, June 1, 2015 2:39:29 AM
Subject: Users Digest, Vol 44, Issue 127
Send Users mailing list submissions to
users(a)ovirt.org
To subscribe or unsubscribe via the World Wide Web, visit
http://lists.ovirt.org/mailman/listinfo/users
or, via email, send a message with subject or body 'help' to
users-request(a)ovirt.org
You can reach the person managing the list at
users-owner(a)ovirt.org
When replying, please edit your Subject line so it is more specific
than "Re: Contents of Users digest..."
Today's Topics:
1. Re: gluster config in 4 node cluster (???? ???????????)
2. SPICE Through a Router? Squid? (alexmcwhirter(a)triadic.us)
3. Bug in Snapshot Removing (Soeren Malchow)
4. Re: gluster config in 4 node cluster (Soeren Malchow)
5. Re: Bug in Snapshot Removing (Soeren Malchow)
6. Re: Bug in Snapshot Removing (Soeren Malchow)
----------------------------------------------------------------------
Message: 1
Date: Sun, 31 May 2015 19:32:39 +0300
From: ???? ??????????? <y.poltoratskiy(a)gmail.com>
To: users(a)ovirt.org
Subject: Re: [ovirt-users] gluster config in 4 node cluster
Message-ID: <556B37A7.1000508(a)gmail.com>
Content-Type: text/plain; charset="utf-8"; Format="flowed"
Hi,
As for me, I would build one cluster with gluster service only based on
two nodes (replica 2), and the other one with virt service only based on
other two nodes. I think this variant is more scalable in future.
PS. I am a new in oVirt, so do not except that I am wrong.
28.05.2015 23:11, paf1(a)email.cz ?????:
Hello,
How to optimal configure 4 node cluster for any one node goes to
maintenance without stopping VM ??
a) replica 4 - but it takes a lot of space
b) disperse 3+1 ( raid 5 ) - but bad performance and not visible by
oVirt 3.7.2
c) stripe2+replica2 = but VM paused
any other idea ?
regs.
Pa.
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
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------------------------------
Message: 2
Date: Sun, 31 May 2015 18:54:56 -0400
From: alexmcwhirter(a)triadic.us
To: users(a)ovirt.org
Subject: [ovirt-users] SPICE Through a Router? Squid?
Message-ID: <8bea728a4fb4d5cd804c6aa50cb5e6c8(a)triadic.us>
Content-Type: text/plain; charset=US-ASCII; format=flowed
I have a dual host setup working right now. Host 1 runs the engine and
is also a node. Host 2 does DB storage and NFS storage. The WebSockets
proxy is running on Host1.
My question is how do I run this behind a router? I am correct in
understanding that the WebSockets proxy acts as the spice access point
for all of the nodes in the cluster / datacetner? or does each node host
need a direct connection for spice?
the .vv file I receive from the management console specifies the
engine's private IP address which works fine when inside the ovirt
management LAN, but it wont route from WAN obviously.
So essentially i guess i need squid to rewrite the served vv file to the
public IP and somehow make the ports work correctly, which is difficult
considering every time a VM is created it also adds its own spice port,
correct?
------------------------------
Message: 3
Date: Sun, 31 May 2015 22:56:40 +0000
From: Soeren Malchow <soeren.malchow(a)mcon.net>
To: "libvirt-users(a)redhat.com" <libvirt-users(a)redhat.com>, users
<users(a)ovirt.org>
Subject: [ovirt-users] Bug in Snapshot Removing
Message-ID: <D1915E46.D966%soeren.malchow(a)mcon.net>
Content-Type: text/plain; charset="us-ascii"
Dear all
I am not sure if the mail just did not get any attention between all the mails and this
time it is also going to the libvirt mailing list.
I am experiencing a problem with VM becoming unresponsive when removing Snapshots (Live
Merge) and i think there is a serious problem.
Here are the previous mails,
http://lists.ovirt.org/pipermail/users/2015-May/033083.html
The problem is on a system with everything on the latest version, CentOS 7.1 and ovirt
3.5.2.1 all upgrades applied.
This Problem did NOT exist before upgrading to CentOS 7.1 with an environment running
ovirt 3.5.0 and 3.5.1 and Fedora 20 with the libvirt-preview repo activated.
I think this is a bug in libvirt, not ovirt itself, but i am not sure. The actual file
throwing the exception is in VDSM (/usr/share/vdsm/virt/vm.py, line 697).
We are very willing to help, test and supply log files in anyway we can.
Regards
Soeren
-------------- next part --------------
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------------------------------
Message: 4
Date: Sun, 31 May 2015 23:32:53 +0000
From: Soeren Malchow <soeren.malchow(a)mcon.net>
To: ???? ??????????? <y.poltoratskiy(a)gmail.com>, "users(a)ovirt.org"
<users(a)ovirt.org>
Subject: Re: [ovirt-users] gluster config in 4 node cluster
Message-ID: <D19165E2.D96E%soeren.malchow(a)mcon.net>
Content-Type: text/plain; charset="windows-1251"
Hi
For a production environment i would not build a 2 node gluster, i would build at least 3
nodes to have it much easier with the quorum.
Taking into account that you can use commodity hardware i would also suggest to split the
services, but i would go for at least 3 gluster nodes ? which add up to at least 5 nodes
for a HA system.
If you want 4 in any case, then my suggestion would be to go for 4 replicas, each node has
anything that it needs to run and you can basically use NFS to localhost for the storage
which would make the nodes always access the local storage for the VMS, availability wise
it makes no difference.
Cheers
Soeren
From: ???? ???????????
<y.poltoratskiy@gmail.com<mailto:y.poltoratskiy@gmail.com>>
Date: Sunday 31 May 2015 18:32
To: "users@ovirt.org<mailto:users@ovirt.org>"
<users@ovirt.org<mailto:users@ovirt.org>>
Subject: Re: [ovirt-users] gluster config in 4 node cluster
Hi,
As for me, I would build one cluster with gluster service only based on two nodes (replica
2), and the other one with virt service only based on other two nodes. I think this
variant is more scalable in future.
PS. I am a new in oVirt, so do not except that I am wrong.
28.05.2015 23:11, paf1@email.cz<mailto:paf1@email.cz> ?????:
Hello,
How to optimal configure 4 node cluster for any one node goes to maintenance without
stopping VM ??
a) replica 4 - but it takes a lot of space
b) disperse 3+1 ( raid 5 ) - but bad performance and not visible by oVirt 3.7.2
c) stripe2+replica2 = but VM paused
any other idea ?
regs.
Pa.
_______________________________________________
Users mailing list
Users@ovirt.org<mailto:Users@ovirt.org>http://lists.ovirt.org/mailman/listinfo/users
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------------------------------
Message: 5
Date: Sun, 31 May 2015 23:35:36 +0000
From: Soeren Malchow <soeren.malchow(a)mcon.net>
To: Soeren Malchow <soeren.malchow(a)mcon.net>,
"libvirt-users(a)redhat.com" <libvirt-users(a)redhat.com>, users
<users(a)ovirt.org>
Subject: Re: [ovirt-users] Bug in Snapshot Removing
Message-ID: <D1916735.D978%soeren.malchow(a)mcon.net>
Content-Type: text/plain; charset="windows-1252"
Small addition again:
This error shows up in the log while removing snapshots WITHOUT rendering the Vms
unresponsive
?
Jun 01 01:33:45 mc-dc3ham-compute-02-live.mc.mcon.net libvirtd[1657]: Timed out during
operation: cannot acquire state change lock
Jun 01 01:33:45 mc-dc3ham-compute-02-live.mc.mcon.net vdsm[6839]: vdsm vm.Vm ERROR
vmId=`56848f4a-cd73-4eda-bf79-7eb80ae569a9`::Error getting block job info
Traceback (most recent call last):
File "/usr/share/vdsm/virt/vm.py", line 5759, in queryBlockJobs?
?
From: Soeren Malchow <soeren.malchow@mcon.net<mailto:soeren.malchow@mcon.net>>
Date: Monday 1 June 2015 00:56
To: "libvirt-users@redhat.com<mailto:libvirt-users@redhat.com>"
<libvirt-users@redhat.com<mailto:libvirt-users@redhat.com>>, users
<users@ovirt.org<mailto:users@ovirt.org>>
Subject: [ovirt-users] Bug in Snapshot Removing
Dear all
I am not sure if the mail just did not get any attention between all the mails and this
time it is also going to the libvirt mailing list.
I am experiencing a problem with VM becoming unresponsive when removing Snapshots (Live
Merge) and i think there is a serious problem.
Here are the previous mails,
http://lists.ovirt.org/pipermail/users/2015-May/033083.html
The problem is on a system with everything on the latest version, CentOS 7.1 and ovirt
3.5.2.1 all upgrades applied.
This Problem did NOT exist before upgrading to CentOS 7.1 with an environment running
ovirt 3.5.0 and 3.5.1 and Fedora 20 with the libvirt-preview repo activated.
I think this is a bug in libvirt, not ovirt itself, but i am not sure. The actual file
throwing the exception is in VDSM (/usr/share/vdsm/virt/vm.py, line 697).
We are very willing to help, test and supply log files in anyway we can.
Regards
Soeren
-------------- next part --------------
An HTML attachment was scrubbed...
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<http://lists.ovirt.org/pipermail/users/attachments/20150531/c25fc497/atta...
------------------------------
Message: 6
Date: Sun, 31 May 2015 23:39:24 +0000
From: Soeren Malchow <soeren.malchow(a)mcon.net>
To: Soeren Malchow <soeren.malchow(a)mcon.net>,
"libvirt-users(a)redhat.com" <libvirt-users(a)redhat.com>, users
<users(a)ovirt.org>
Subject: Re: [ovirt-users] Bug in Snapshot Removing
Message-ID: <D1916815.D97C%soeren.malchow(a)mcon.net>
Content-Type: text/plain; charset="windows-1252"
And sorry, another update, it does kill the VM partly, it was still pingable when i wrote
the last mail, but no ssh and no spice console possible
From: Soeren Malchow <soeren.malchow@mcon.net<mailto:soeren.malchow@mcon.net>>
Date: Monday 1 June 2015 01:35
To: Soeren Malchow <soeren.malchow@mcon.net<mailto:soeren.malchow@mcon.net>>,
"libvirt-users@redhat.com<mailto:libvirt-users@redhat.com>"
<libvirt-users@redhat.com<mailto:libvirt-users@redhat.com>>, users
<users@ovirt.org<mailto:users@ovirt.org>>
Subject: Re: [ovirt-users] Bug in Snapshot Removing
Small addition again:
This error shows up in the log while removing snapshots WITHOUT rendering the Vms
unresponsive
?
Jun 01 01:33:45 mc-dc3ham-compute-02-live.mc.mcon.net libvirtd[1657]: Timed out during
operation: cannot acquire state change lock
Jun 01 01:33:45 mc-dc3ham-compute-02-live.mc.mcon.net vdsm[6839]: vdsm vm.Vm ERROR
vmId=`56848f4a-cd73-4eda-bf79-7eb80ae569a9`::Error getting block job info
Traceback (most recent call last):
File "/usr/share/vdsm/virt/vm.py", line 5759, in queryBlockJobs?
?
From: Soeren Malchow <soeren.malchow@mcon.net<mailto:soeren.malchow@mcon.net>>
Date: Monday 1 June 2015 00:56
To: "libvirt-users@redhat.com<mailto:libvirt-users@redhat.com>"
<libvirt-users@redhat.com<mailto:libvirt-users@redhat.com>>, users
<users@ovirt.org<mailto:users@ovirt.org>>
Subject: [ovirt-users] Bug in Snapshot Removing
Dear all
I am not sure if the mail just did not get any attention between all the mails and this
time it is also going to the libvirt mailing list.
I am experiencing a problem with VM becoming unresponsive when removing Snapshots (Live
Merge) and i think there is a serious problem.
Here are the previous mails,
http://lists.ovirt.org/pipermail/users/2015-May/033083.html
The problem is on a system with everything on the latest version, CentOS 7.1 and ovirt
3.5.2.1 all upgrades applied.
This Problem did NOT exist before upgrading to CentOS 7.1 with an environment running
ovirt 3.5.0 and 3.5.1 and Fedora 20 with the libvirt-preview repo activated.
I think this is a bug in libvirt, not ovirt itself, but i am not sure. The actual file
throwing the exception is in VDSM (/usr/share/vdsm/virt/vm.py, line 697).
We are very willing to help, test and supply log files in anyway we can.
Regards
Soeren
-------------- next part --------------
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_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
End of Users Digest, Vol 44, Issue 127
**************************************
------=_Part_7938061_812884740.1433245782860
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Content-Transfer-Encoding: quoted-printable
<html><body><div style=3D"font-family: georgia,serif; font-size: 12pt;
colo=
r: #000000"><div>Works perfectly fine for me with VPN towards the
environme=
nt.</div><div>I suppose you should use VPN level security for your connecti=
vity to your data center
resources.</div><div><br></div><div><span name=3D"=
x"></span><br>Thanks in
advance.<br><div><br></div>Best regards,<br>Nikolai=
<br>____________________<br>Nikolai Sednev<br>Senior Quality Engineer at
Co=
mpute team<br>Red Hat Israel<br>34 Jerusalem Road,<br>Ra'anana,
Israel 4350=
1<br><div><br></div>Tel: +972
9 7692043<br>Mobi=
le: +972 52 7342734<br>Email: nsednev(a)redhat.com<br>IRC: nsednev<span
name=
=3D"x"></span><br></div><div><br></div><hr
id=3D"zwchr"><div style=3D"color=
:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family=
:Helvetica,Arial,sans-serif;font-size:12pt;"><b>From:
</b>users-request@ovi=
rt.org<br><b>To: </b>users(a)ovirt.org<br><b>Sent:
</b>Monday, June 1, 2015 2=
:39:29 AM<br><b>Subject: </b>Users Digest, Vol 44, Issue
127<br><div><br></=
div>Send Users mailing list submissions
to<br>  =
;&nbsp;&nbsp;&nbsp;users(a)ovirt.org<br><div><br></div>To
subscribe or unsubs=
cribe via the World Wide Web,
visit<br> =
http://lists.ovirt.org/mailman/listinfo/users<br>or, via
email,=
send a message with subject or body 'help'
to<br> &=
nbsp;&nbsp;&nbsp;&nbsp;users-request(a)ovirt.org<br><div><br></div>You
can re=
ach the person managing the list
at<br> =
&nbsp;&nbsp;users-owner(a)ovirt.org<br><div><br></div>When
replying, please e=
dit your Subject line so it is more specific<br>than "Re: Contents of Users=
digest..."<br><div><br></div><br>Today's
Topics:<br><div><br></div> &=
nbsp; 1. Re: gluster config in 4 node cluster (????
???????????)<br>&=
nbsp; 2. SPICE Through a Router? Squid? (alexmcwhirter(a)triadic.=
us)<br> 3. Bug in Snapshot Removing (Soeren
Malchow)<br>&=
nbsp; 4. Re: gluster config in 4 node cluster (Soeren Malchow)<=
br> 5. Re: Bug in Snapshot Removing (Soeren
Malchow)<br>&=
nbsp; 6. Re: Bug in Snapshot Removing (Soeren
Malchow)<br><div>=
<br></div><br>-------------------------------------------------------------=
---------<br><div><br></div>Message: 1<br>Date: Sun, 31 May
2015 19:32:39 +=
0300<br>From: ???? ???????????
&n=
bsp;&lt;y.poltoratskiy(a)gmail.com&gt;<br>To:
users(a)ovirt.org<br>Subject: Re:=
[ovirt-users] gluster config in 4 node cluster<br>Message-ID: <556B37A7=
.1000508(a)gmail.com&gt;<br>Content-Type: text/plain; charset=3D"utf-8";
Form=
at=3D"flowed"<br><div><br></div><br>Hi,<br><div><br></div>As
for me, I woul=
d build one cluster with gluster service only based on <br>two nodes (repli=
ca 2), and the other one with virt service only based on <br>other two node=
s. I think this variant is more scalable in
future.<br><div><br></div>PS. I=
am a new in oVirt, so do not except that I am
wrong.<br><div><br></div><br=
28.05.2015 23:11, paf1(a)email.cz ?????:<br>>
Hello,<br>> How to optim=
al configure 4 node cluster for any
one node goes to <br>> mainten=
ance without stopping VM ??<br>><br>> a) replica 4 -
but it tak=
es a lot of space<br>> b) disperse 3+1 ( raid 5 ) - but bad performance =
and not visible by <br>> oVirt 3.7.2<br>> c) stripe2+replica2
=3D but=
VM paused<br>><br>> any other idea ?<br>>
regs.<br>> Pa.<br>&g=
t;<br>><br>>
_______________________________________________<br>> =
Users mailing list<br>> Users(a)ovirt.org<br>&gt;
http://lists.ovirt.org/m=
ailman/listinfo/users<br><div><br></div>-------------- next part
----------=
----<br>An HTML attachment was scrubbed...<br>URL:
<http://lists.ovirt.o=
rg/pipermail/users/attachments/20150531/a3db0889/attachment-0001.html><b=
r><div><br></div>------------------------------<br><div><br></div>Message:
=
2<br>Date: Sun, 31 May 2015 18:54:56 -0400<br>From: alexmcwhirter(a)triadic.u=
s<br>To: users(a)ovirt.org<br>Subject: [ovirt-users] SPICE Through a Router? =
Squid?<br>Message-ID:
&lt;8bea728a4fb4d5cd804c6aa50cb5e6c8(a)triadic.us&gt;<b=
r>Content-Type: text/plain; charset=3DUS-ASCII;
format=3Dflowed<br><div><br=
</div>I have a dual host setup working right now. Host 1 runs
the engine a=
nd <br>is also a node. Host 2 does DB storage and NFS storage.
The WebSocke=
ts <br>proxy is running on Host1.<br><div><br></div>My
question is how do I=
run this behind a router? I am correct in <br>understanding that the WebSo=
ckets proxy acts as the spice access point <br>for all of the nodes in the =
cluster / datacetner? or does each node host <br>need a direct connection f=
or spice?<br><div><br></div>the .vv file I receive from the
management cons=
ole specifies the <br>engine's private IP address which works fine when ins=
ide the ovirt <br>management LAN, but it wont route from WAN obviously.<br>=
<div><br></div>So essentially i guess i need squid to rewrite the served
vv=
file to the <br>public IP and somehow make the ports work correctly, which=
is difficult <br>considering every time a VM is created it also adds its o=
wn spice port,
<br>correct?<br><div><br></div><br>-------------------------=
-----<br><div><br></div>Message: 3<br>Date: Sun, 31 May 2015
22:56:40 +0000=
<br>From: Soeren Malchow &lt;soeren.malchow(a)mcon.net&gt;<br>To:
"libvirt-us=
ers(a)redhat.com" &lt;libvirt-users(a)redhat.com&gt;,
users<br> &nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;users(a)ovirt.org&gt;<br>Subject:
[ovirt-=
users] Bug in Snapshot Removing<br>Message-ID: <D1915E46.D966%soeren.mal=
chow(a)mcon.net&gt;<br>Content-Type: text/plain;
charset=3D"us-ascii"<br><div=
<br></div>Dear
all<br><div><br></div>I am not sure if the mail just did no=
t get any attention between all the mails and this time it is also going to=
the libvirt mailing list.<br><div><br></div>I am experiencing a
problem wi=
th VM becoming unresponsive when removing Snapshots (Live Merge) and i thin=
k there is a serious problem.<br><div><br></div>Here are the
previous mails=
,<br><div><br></div>http://lists.ovirt.org/pipermail/users/2015-May/033083.=
html<br><div><br></div>The problem is on a system with everything
on the la=
test version, CentOS 7.1 and ovirt 3.5.2.1 all upgrades
applied.<br><div><b=
r></div>This Problem did NOT exist before upgrading to CentOS 7.1 with an e=
nvironment running ovirt 3.5.0 and 3.5.1 and Fedora 20 with the libvirt-pre=
view repo activated.<br><div><br></div>I think this is a bug in
libvirt, no=
t ovirt itself, but i am not sure. The actual file throwing the exception i=
s in VDSM (/usr/share/vdsm/virt/vm.py, line
697).<br><div><br></div>We are =
very willing to help, test and supply log files in anyway we
can.<br><div><=
br></div>Regards<br>Soeren<br><div><br></div>--------------
next part -----=
---------<br>An HTML attachment was scrubbed...<br>URL:
<http://lists.ov=
irt.org/pipermail/users/attachments/20150531/589d7894/attachment-0001.htm...
gt;<br><div><br></div>------------------------------<br><div><br></div>Mess=
age: 4<br>Date: Sun, 31 May 2015 23:32:53 +0000<br>From: Soeren Malchow
<=
;soeren.malchow(a)mcon.net&gt;<br>To: ???? ???????????
<y.poltoratskiy@gma=
il.com&gt;,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"users(a)ovirt.org=
"<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;users(a)ovirt.org&gt=
;<br>Subject: Re: [ovirt-users] gluster config in 4 node cluster<br>Message=
-ID: &lt;D19165E2.D96E%soeren.malchow(a)mcon.net&gt;<br>Content-Type:
text/pl=
ain;
charset=3D"windows-1251"<br><div><br></div>Hi<br><div><br></div>For
a =
production environment i would not build a 2 node gluster, i would build at=
least 3 nodes to have it much easier with the
quorum.<br><div><br></div>Ta=
king into account that you can use commodity hardware i would also suggest =
to split the services, but i would go for at least 3 gluster nodes ? which =
add up to at least 5 nodes for a HA system.<br><div><br></div>If
you want 4=
in any case, then my suggestion would be to go for 4 replicas, each node h=
as anything that it needs to run and you can basically use NFS to localhost=
for the storage which would make the nodes always access the local storage=
for the VMS, availability wise it makes no
difference.<br><div><br></div>C=
heers<br>Soeren<br><div><br></div>From: ???? ???????????
<y.poltoratskiy=
@gmail.com<mailto:y.poltoratskiy@gmail.com>><br>Date: Sunday 31
Ma=
y 2015 18:32<br>To:
"users@ovirt.org<mailto:users@ovirt.org>" <use=
rs@ovirt.org<mailto:users@ovirt.org>><br>Subject: Re:
[ovirt-users=
] gluster config in 4 node
cluster<br><div><br></div><br>Hi,<br><div><br></=
div>As for me, I would build one cluster with gluster service only based on=
two nodes (replica 2), and the other one with virt service only based on o=
ther two nodes. I think this variant is more scalable in
future.<br><div><b=
r></div>PS. I am a new in oVirt, so do not except that I am
wrong.<br><div>=
<br></div><br>28.05.2015 23:11,
paf1@email.cz<mailto:paf1@email.cz> ?=
????:<br>Hello,<br>How to optimal configure 4 node cluster for any
on=
e node goes to maintenance without stopping VM
??<br><div><br></div>a=
) replica 4 - but it takes a lot of space<br>b) disperse 3+1 ( raid 5=
) - but bad performance and not visible by oVirt 3.7.2<br>c) stripe2+repli=
ca2 =3D but VM paused<br><div><br></div>any other idea
?<br>regs.<br>Pa.<br=
<div><br></div><br><div><br></div>________________________________________=
_______<br>Users mailing
list<br>Users@ovirt.org<mailto:Users@ovirt.org&=
gt;http://lists.ovirt.org/mailman/listinfo/users<br><div><...
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L: <http://lists.ovirt.org/pipermail/users/attachments/20150531/75d42960=
/attachment-0001.html><br><div><br></div>------------------------------<=
br><div><br></div>Message: 5<br>Date: Sun, 31 May 2015 23:35:36
+0000<br>Fr=
om: Soeren Malchow &lt;soeren.malchow(a)mcon.net&gt;<br>To: Soeren Malchow
&l=
t;soeren.malchow@mcon.net>,<br>  =
; "libvirt-users@redhat.com" =
&nbsp;&lt;libvirt-users(a)redhat.com&gt;,
users<br> &n=
bsp;&nbsp;&nbsp;&nbsp;&lt;users(a)ovirt.org&gt;<br>Subject: Re:
[ovirt-users]=
Bug in Snapshot Removing<br>Message-ID: <D1916735.D978%soeren.malchow@m=
con.net><br>Content-Type: text/plain;
charset=3D"windows-1252"<br><div><=
br></div>Small addition again:<br><div><br></div>This
error shows up in the=
log while removing snapshots WITHOUT rendering the Vms unresponsive<br><di=
v><br></div>?<br>Jun 01 01:33:45
mc-dc3ham-compute-02-live.mc.mcon.net libv=
irtd[1657]: Timed out during operation: cannot acquire state change lock<br=
Jun 01 01:33:45 mc-dc3ham-compute-02-live.mc.mcon.net vdsm[6839]: vdsm
vm.=
Vm ERROR vmId=3D`56848f4a-cd73-4eda-bf79-7eb80ae569a9`::Error getting block=
job info<br>
=
 =
;
&nb=
sp; Traceback (most recent call
last):<br> =
 =
;
&nb=
sp;
&=
nbsp;File "/usr/share/vdsm/virt/vm.py", line 5759, in
queryBlockJobs?<br><d=
iv><br></div>?<br><div><br></div><br><div><br></div>From:
Soeren Malchow &l=
t;soeren.malchow@mcon.net<mailto:soeren.malchow@mcon.net>><br>Date=
: Monday 1 June 2015 00:56<br>To:
"libvirt-users@redhat.com<mailto:libvi=
rt-users(a)redhat.com&gt;"
<libvirt-users@redhat.com<mailto:libvirt-use=
rs(a)redhat.com&gt;&gt;, users
<users@ovirt.org<mailto:users@ovirt.org&=
gt;><br>Subject: [ovirt-users] Bug in Snapshot
Removing<br><div><br></di=
v>Dear all<br><div><br></div>I am not sure if the mail just did
not get any=
attention between all the mails and this time it is also going to the libv=
irt mailing list.<br><div><br></div>I am experiencing a problem
with VM bec=
oming unresponsive when removing Snapshots (Live Merge) and i think there i=
s a serious problem.<br><div><br></div>Here are the previous
mails,<br><div=
div><br></div>The problem is on a system with everything on the
latest vers=
ion, CentOS 7.1 and ovirt 3.5.2.1 all upgrades
applied.<br><div><br></div>T=
his Problem did NOT exist before upgrading to CentOS 7.1 with an environmen=
t running ovirt 3.5.0 and 3.5.1 and Fedora 20 with the libvirt-preview repo=
activated.<br><div><br></div>I think this is a bug in libvirt,
not ovirt i=
tself, but i am not sure. The actual file throwing the exception is in VDSM=
(/usr/share/vdsm/virt/vm.py, line 697).<br><div><br></div>We are
very will=
ing to help, test and supply log files in anyway we
can.<br><div><br></div>=
Regards<br>Soeren<br><div><br></div>-------------- next part
--------------=
<br>An HTML attachment was scrubbed...<br>URL:
<http://lists.ovirt.org/p=
ipermail/users/attachments/20150531/c25fc497/attachment-0001.html><br><d=
iv><br></div>------------------------------<br><div><br></div>Message:
6<br=
Date: Sun, 31 May 2015 23:39:24 +0000<br>From: Soeren Malchow
<soeren.m=
alchow(a)mcon.net&gt;<br>To: Soeren Malchow
&lt;soeren.malchow(a)mcon.net&gt;,<=
br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"libvirt-users(a)redhat.co=
m"&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;libvirt-users(a)redhat.=
com>,
users<br> <users=
@ovirt.org><br>Subject: Re: [ovirt-users] Bug in Snapshot
Removing<br>Me=
ssage-ID: &lt;D1916815.D97C%soeren.malchow(a)mcon.net&gt;<br>Content-Type:
te=
xt/plain; charset=3D"windows-1252"<br><div><br></div>And
sorry, another upd=
ate, it does kill the VM partly, it was still pingable when i wrote the las=
t mail, but no ssh and no spice console
possible<br><div><br></div>From: So=
eren Malchow <soeren.malchow@mcon.net<mailto:soeren.malchow@mcon.net&=
gt;><br>Date: Monday 1 June 2015 01:35<br>To: Soeren Malchow
<soeren.=
malchow@mcon.net<mailto:soeren.malchow@mcon.net>>,
"libvirt-users@=
redhat.com<mailto:libvirt-users@redhat.com>"
<libvirt-users@redhat=
.com<mailto:libvirt-users@redhat.com>>, users
&lt;users(a)ovirt.org&=
lt;mailto:users@ovirt.org>><br>Subject: Re: [ovirt-users] Bug in
Snap=
shot Removing<br><div><br></div>Small addition
again:<br><div><br></div>Thi=
s error shows up in the log while removing snapshots WITHOUT rendering the =
Vms unresponsive<br><div><br></div>?<br>Jun 01 01:33:45
mc-dc3ham-compute-0=
2-live.mc.mcon.net libvirtd[1657]: Timed out during operation: cannot acqui=
re state change lock<br>Jun 01 01:33:45 mc-dc3ham-compute-02-live.mc.mcon.n=
et vdsm[6839]: vdsm vm.Vm ERROR vmId=3D`56848f4a-cd73-4eda-bf79-7eb80ae569a=
9`::Error getting block job info<br>
 =
;
&nb=
sp;
&=
nbsp; Traceback (most
recent call =
last):<br>
&nb=
sp;
&=
nbsp;
=
File "/usr/share/vdsm/virt/vm.py",
line 5759, i=
n
queryBlockJobs?<br><div><br></div>?<br><div><br></div><br><div><br></div>=
From: Soeren Malchow <soeren.malchow@mcon.net<mailto:soeren.malchow@m=
con.net>><br>Date: Monday 1 June 2015 00:56<br>To:
"libvirt-users@red=
hat.com<mailto:libvirt-users@redhat.com>"
&lt;libvirt-users(a)redhat.co=
m<mailto:libvirt-users@redhat.com>>, users
&lt;users(a)ovirt.org&lt;=
mailto:users@ovirt.org>><br>Subject: [ovirt-users] Bug in Snapshot
Re=
moving<br><div><br></div>Dear
all<br><div><br></div>I am not sure if the ma=
il just did not get any attention between all the mails and this time it is=
also going to the libvirt mailing list.<br><div><br></div>I am
experiencin=
g a problem with VM becoming unresponsive when removing Snapshots (Live Mer=
ge) and i think there is a serious problem.<br><div><br></div>Here
are the =
previous
mails,<br><div><br></div>http://lists.ovirt.org/p...
15-May/033083.html<br><div><br></div>The problem is on a system
with everyt=
hing on the latest version, CentOS 7.1 and ovirt 3.5.2.1 all upgrades appli=
ed.<br><div><br></div>This Problem did NOT exist before upgrading
to CentOS=
7.1 with an environment running ovirt 3.5.0 and 3.5.1 and Fedora 20 with t=
he libvirt-preview repo activated.<br><div><br></div>I think this
is a bug =
in libvirt, not ovirt itself, but i am not sure. The actual file throwing t=
he exception is in VDSM (/usr/share/vdsm/virt/vm.py, line
697).<br><div><br=
</div>We are very willing to help, test and supply log files in
anyway we =
can.<br><div><br></div>Regards<br>Soeren<br><div><br></div>--------------
n=
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ttp://lists.ovirt.org/pipermail/users/attachments/20150531/b035f648/attachm=
ent.html><br><div><br></div>------------------------------<br><div><br><=
/div>_______________________________________________<br>Users mailing list<=
br>Users@ovirt.org<br>http://lists.ovirt.org/mailman/listinfo/users<br><div=
<br></div><br>End of Users Digest, Vol 44, Issue
127<br>******************=
********************<br></div><div><br></div></div></body></html>
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