6:37 a.m.
Hi!,
I've been migrating my Ovirt storage from iscsi to Gluster. What I've been
doing is moving the disks with the VM powered off.
This procedure was fine until I tried to migrate a 100GB disk from a VM
with an Oracle DB. During this migration the access to Gluster slowed down,
affecting the whole cluster (VDSM timeout in oVirt Engine, VM's entered in
unknown state, gluster client disconnected from a brick)
What I found in gluster servers was a XFS error:
XFS: possible memory allocation deadlock in kmem_alloc (mode:0x250)
And this error is due to the number of extents of the file (~ 8M):
gluster01:/gluster/ovirt1_brick_01/brick/89c4e113-1003-4b4e-850e-e7fc5bf2edc6/images/e5b7fc46-4168-4019-a13a-f9b7093d0534#
xfs_bmap f9cd555d-fd98-499f-a853-d0ce76eecd37 | wc -l
8627613
I'm using Gluster 3.6.2 and Centos 7 (3.10.0-229.1.2.el7.x86_64 kernel).
Does anyone know why is qemu-img generating this so fragmented file?
Regards.
--
----------------------------------------------------------------
Adrián Santos Marrero
Técnico de Sistemas - Área de Infraestructuras TIC
Servicios de Tecnologías de la Información y Comunicación (STIC)
Universidad de La Laguna (ULL)
Teléfono/Phone: +34 922 845089
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6:45 a.m.
New subject: About installing ovirt - ovirt-engine not found
Hey I need help, with the installation of oVirt (again).
After installing gluster and getting this up and running, I am trying to
install ovirt, by first running this command:
yum install http://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm
and then
yum install -y ovirt-engine
However this does not work as I get: Error packages does not exist.
Can some please tell me how to fix it? I have tried to run yum update
-y, which did not help at all
Thanks in advance.
- Lars
6:55 a.m.
New subject: About installing ovirt - ovirt-engine not found
----- Original Message -----
From: "Lars Nielsen" <lars(a)steinwurf.com>
To: "users" <users(a)ovirt.org>
Sent: Thursday, April 30, 2015 1:45:29 PM
Subject: [ovirt-users] About installing ovirt - ovirt-engine not found
Hey I need help, with the installation of oVirt (again).
After installing gluster and getting this up and running, I am trying to
install ovirt, by first running this command:
yum install http://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm
and then
yum install -y ovirt-engine
However this does not work as I get: Error packages does not exist.
Sorry, which distribution and which architecture are you trying to deploy on?
Can some please tell me how to fix it? I have tried to run yum
update
-y, which did not help at all
Thanks in advance.
- Lars
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
7:08 a.m.
New subject: About installing ovirt - ovirt-engine not found
On 30/04/15 13:55, Simone Tiraboschi wrote:
----- Original Message -----
> From: "Lars Nielsen" <lars(a)steinwurf.com>
> To: "users" <users(a)ovirt.org>
> Sent: Thursday, April 30, 2015 1:45:29 PM
> Subject: [ovirt-users] About installing ovirt - ovirt-engine not found
>
> Hey I need help, with the installation of oVirt (again).
> After installing gluster and getting this up and running, I am trying to
> install ovirt, by first running this command:
>
> yum install http://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm
>
> and then
>
> yum install -y ovirt-engine
>
> However this does not work as I get: Error packages does not exist.
Sorry, which distribution and which architecture are you trying to deploy on?
x86_64 and fedora 21
> Can some please tell me how to fix it? I have tried to run yum update
> -y, which did not help at all
>
> Thanks in advance.
>
> - Lars
> _______________________________________________
> Users mailing list
> Users(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
--
Med venlig hilsen / Best Regards
Lars Nielsen
Student developer at Steinwurf
lars(a)steinwurf.com
7:21 a.m.
New subject: About installing ovirt - ovirt-engine not found
----- Original Message -----
From: "Lars Nielsen" <lars(a)steinwurf.com>
To: "Simone Tiraboschi" <stirabos(a)redhat.com>
Cc: "users" <users(a)ovirt.org>
Sent: Thursday, April 30, 2015 2:08:10 PM
Subject: Re: [ovirt-users] About installing ovirt - ovirt-engine not found
On 30/04/15 13:55, Simone Tiraboschi wrote:
>
> ----- Original Message -----
>> From: "Lars Nielsen" <lars(a)steinwurf.com>
>> To: "users" <users(a)ovirt.org>
>> Sent: Thursday, April 30, 2015 1:45:29 PM
>> Subject: [ovirt-users] About installing ovirt - ovirt-engine not found
>>
>> Hey I need help, with the installation of oVirt (again).
>> After installing gluster and getting this up and running, I am trying to
>> install ovirt, by first running this command:
>>
>> yum install http://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm
>>
>> and then
>>
>> yum install -y ovirt-engine
>>
>> However this does not work as I get: Error packages does not exist.
> Sorry, which distribution and which architecture are you trying to deploy
> on?
x86_64 and fedora 21
We are still not supporting fedora 21 and we will probably jump to fedora 22 skipping 21
at all.
Please see:
https://bugzilla.redhat.com/show_bug.cgi?id=1163062
>
>> Can some please tell me how to fix it? I have tried to run yum update
>> -y, which did not help at all
>>
>> Thanks in advance.
>>
>> - Lars
>> _______________________________________________
>> Users mailing list
>> Users(a)ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
--
Med venlig hilsen / Best Regards
Lars Nielsen
Student developer at Steinwurf
lars(a)steinwurf.com
7:29 a.m.
New subject: About installing ovirt - ovirt-engine not found
On 30/04/15 14:21, Simone Tiraboschi wrote:
----- Original Message -----
> From: "Lars Nielsen" <lars(a)steinwurf.com>
> To: "Simone Tiraboschi" <stirabos(a)redhat.com>
> Cc: "users" <users(a)ovirt.org>
> Sent: Thursday, April 30, 2015 2:08:10 PM
> Subject: Re: [ovirt-users] About installing ovirt - ovirt-engine not found
>
>
>
> On 30/04/15 13:55, Simone Tiraboschi wrote:
>> ----- Original Message -----
>>> From: "Lars Nielsen" <lars(a)steinwurf.com>
>>> To: "users" <users(a)ovirt.org>
>>> Sent: Thursday, April 30, 2015 1:45:29 PM
>>> Subject: [ovirt-users] About installing ovirt - ovirt-engine not found
>>>
>>> Hey I need help, with the installation of oVirt (again).
>>> After installing gluster and getting this up and running, I am trying to
>>> install ovirt, by first running this command:
>>>
>>> yum install http://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm
>>>
>>> and then
>>>
>>> yum install -y ovirt-engine
>>>
>>> However this does not work as I get: Error packages does not exist.
>> Sorry, which distribution and which architecture are you trying to deploy
>> on?
> x86_64 and fedora 21
We are still not supporting fedora 21 and we will probably jump to fedora 22 skipping 21
at all.
Please see:
https://bugzilla.redhat.com/show_bug.cgi?id=1163062
But should I not still be able
to at least see the package?
>>> Can some please tell me how to fix it? I have tried to run yum update
>>> -y, which did not help at all
>>>
>>> Thanks in advance.
>>>
>>> - Lars
>>> _______________________________________________
>>> Users mailing list
>>> Users(a)ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>>
> --
> Med venlig hilsen / Best Regards
> Lars Nielsen
> Student developer at Steinwurf
> lars(a)steinwurf.com
>
>
--
Med venlig hilsen / Best Regards
Lars Nielsen
Student developer at Steinwurf
lars(a)steinwurf.com
8:06 a.m.
New subject: About installing ovirt - ovirt-engine not found
----- Original Message -----
From: "Lars Nielsen" <lars(a)steinwurf.com>
To: "Simone Tiraboschi" <stirabos(a)redhat.com>
Cc: "users" <users(a)ovirt.org>
Sent: Thursday, April 30, 2015 2:29:05 PM
Subject: Re: [ovirt-users] About installing ovirt - ovirt-engine not found
On 30/04/15 14:21, Simone Tiraboschi wrote:
>
> ----- Original Message -----
>> From: "Lars Nielsen" <lars(a)steinwurf.com>
>> To: "Simone Tiraboschi" <stirabos(a)redhat.com>
>> Cc: "users" <users(a)ovirt.org>
>> Sent: Thursday, April 30, 2015 2:08:10 PM
>> Subject: Re: [ovirt-users] About installing ovirt - ovirt-engine not found
>>
>>
>>
>> On 30/04/15 13:55, Simone Tiraboschi wrote:
>>> ----- Original Message -----
>>>> From: "Lars Nielsen" <lars(a)steinwurf.com>
>>>> To: "users" <users(a)ovirt.org>
>>>> Sent: Thursday, April 30, 2015 1:45:29 PM
>>>> Subject: [ovirt-users] About installing ovirt - ovirt-engine not found
>>>>
>>>> Hey I need help, with the installation of oVirt (again).
>>>> After installing gluster and getting this up and running, I am trying
to
>>>> install ovirt, by first running this command:
>>>>
>>>> yum install
http://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm
>>>>
>>>> and then
>>>>
>>>> yum install -y ovirt-engine
>>>>
>>>> However this does not work as I get: Error packages does not exist.
>>> Sorry, which distribution and which architecture are you trying to deploy
>>> on?
>> x86_64 and fedora 21
> We are still not supporting fedora 21 and we will probably jump to fedora
> 22 skipping 21 at all.
> Please see:
> https://bugzilla.redhat.com/show_bug.cgi?id=1163062
But should I not still be able to at least see the package?
No, cause it is using fc$releasever variable in the yum repo specification and it
doesn't exist for fc21.
>>>> Can some please tell me how to fix it? I have tried
to run yum update
>>>> -y, which did not help at all
>>>>
>>>> Thanks in advance.
>>>>
>>>> - Lars
>>>> _______________________________________________
>>>> Users mailing list
>>>> Users(a)ovirt.org
>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>
>> --
>> Med venlig hilsen / Best Regards
>> Lars Nielsen
>> Student developer at Steinwurf
>> lars(a)steinwurf.com
>>
>>
--
Med venlig hilsen / Best Regards
Lars Nielsen
Student developer at Steinwurf
lars(a)steinwurf.com
5:53 a.m.
New subject: About installing ovirt - ovirt-engine not found
On 04/30/2015 04:06 PM, Simone Tiraboschi wrote:
----- Original Message -----
> From: "Lars Nielsen" <lars(a)steinwurf.com>
> To: "Simone Tiraboschi" <stirabos(a)redhat.com>
> Cc: "users" <users(a)ovirt.org>
> Sent: Thursday, April 30, 2015 2:29:05 PM
> Subject: Re: [ovirt-users] About installing ovirt - ovirt-engine not found
>
>
>
> On 30/04/15 14:21, Simone Tiraboschi wrote:
>> ----- Original Message -----
>>> From: "Lars Nielsen" <lars(a)steinwurf.com>
>>> To: "Simone Tiraboschi" <stirabos(a)redhat.com>
>>> Cc: "users" <users(a)ovirt.org>
>>> Sent: Thursday, April 30, 2015 2:08:10 PM
>>> Subject: Re: [ovirt-users] About installing ovirt - ovirt-engine not found
>>>
>>>
>>>
>>> On 30/04/15 13:55, Simone Tiraboschi wrote:
>>>> ----- Original Message -----
>>>>> From: "Lars Nielsen" <lars(a)steinwurf.com>
>>>>> To: "users" <users(a)ovirt.org>
>>>>> Sent: Thursday, April 30, 2015 1:45:29 PM
>>>>> Subject: [ovirt-users] About installing ovirt - ovirt-engine not
found
>>>>>
>>>>> Hey I need help, with the installation of oVirt (again).
>>>>> After installing gluster and getting this up and running, I am trying
to
>>>>> install ovirt, by first running this command:
>>>>>
>>>>> yum install
http://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm
>>>>>
>>>>> and then
>>>>>
>>>>> yum install -y ovirt-engine
>>>>>
>>>>> However this does not work as I get: Error packages does not exist.
>>>> Sorry, which distribution and which architecture are you trying to
deploy
>>>> on?
>>> x86_64 and fedora 21
>> We are still not supporting fedora 21 and we will probably jump to fedora
>> 22 skipping 21 at all.
>> Please see:
>> https://bugzilla.redhat.com/show_bug.cgi?id=1163062
> But should I not still be able to at least see the package?
No, cause it is using fc$releasever variable in the yum repo specification and it
doesn't exist for fc21.
Lars, will a developer setup (namely no RPM) is something which can get
you started? maybe be worth giving a try if you don't plan to use some
supported platform
>>>>> Can some please tell me how to fix it? I have
tried to run yum update
>>>>> -y, which did not help at all
>>>>>
>>>>> Thanks in advance.
>>>>>
>>>>> - Lars
>>>>> _______________________________________________
>>>>> Users mailing list
>>>>> Users(a)ovirt.org
>>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>>
>>> --
>>> Med venlig hilsen / Best Regards
>>> Lars Nielsen
>>> Student developer at Steinwurf
>>> lars(a)steinwurf.com
>>>
>>>
> --
> Med venlig hilsen / Best Regards
> Lars Nielsen
> Student developer at Steinwurf
> lars(a)steinwurf.com
>
>
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
3271
days inactive
3278
days old
7 comments
4 participants
participants (4)
-
Adrián Santos Marrero -
Lars Nielsen -
Roy Golan -
Simone Tiraboschi