
This is a multipart message in MIME format. ------=_NextPart_000_0007_01D03007.593ABB70 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit I am trying to export some vm's to bring them up in another system, and its painfully slow. I could be doing something wrong, or maybe there is a setting I can change to make this process a little faster. dd copies the image in 1MB blocks from what I can see in the logs, is there any way to make it copy in say 64M blocks. I know it won't be 64 times faster, I have been waiting a full 24 hours on just one image. Large as it may be {100G}, I know dd can work faster than 24 hours for 100G Donny D ------=_NextPart_000_0007_01D03007.593ABB70 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" = xmlns:o=3D"urn:schemas-microsoft-com:office:office" = xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" = xmlns=3D"http://www.w3.org/TR/REC-html40"><head><meta = http-equiv=3DContent-Type content=3D"text/html; = charset=3Dus-ascii"><meta name=3DGenerator content=3D"Microsoft Word 14 = (filtered medium)"><style><!-- /* Font Definitions */ @font-face {font-family:Calibri; panose-1:2 15 5 2 2 2 4 3 2 4;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0in; margin-bottom:.0001pt; font-size:11.0pt; font-family:"Calibri","sans-serif";} a:link, span.MsoHyperlink {mso-style-priority:99; color:blue; text-decoration:underline;} a:visited, span.MsoHyperlinkFollowed {mso-style-priority:99; color:purple; text-decoration:underline;} span.EmailStyle17 {mso-style-type:personal-compose; font-family:"Calibri","sans-serif"; color:windowtext;} .MsoChpDefault {mso-style-type:export-only; font-family:"Calibri","sans-serif";} @page WordSection1 {size:8.5in 11.0in; margin:1.0in 1.0in 1.0in 1.0in;} div.WordSection1 {page:WordSection1;} --></style><!--[if gte mso 9]><xml> <o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" /> </xml><![endif]--><!--[if gte mso 9]><xml> <o:shapelayout v:ext=3D"edit"> <o:idmap v:ext=3D"edit" data=3D"1" /> </o:shapelayout></xml><![endif]--></head><body lang=3DEN-US link=3Dblue = vlink=3Dpurple><div class=3DWordSection1><p class=3DMsoNormal>I am = trying to export some vm’s to bring them up in another system, and = its painfully slow. <o:p></o:p></p><p class=3DMsoNormal>I could be doing = something wrong, or maybe there is a setting I can change to make this = process a little faster. <o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>dd copies = the image in 1MB blocks from what I can see in the logs, is there any = way to make it copy in say 64M blocks… <o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>I know it = won’t be 64 times faster, I have been waiting a full 24 hours on = just one image. Large as it may be {100G}, I know dd can work faster = than 24 hours for 100G<o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>Donny = D<o:p></o:p></p></div></body></html> ------=_NextPart_000_0007_01D03007.593ABB70--

Hi, if you use sparse images this BZ might be helpful: https://bugzilla.redhat.com/show_bug.cgi?id=1156115 maybe you can backport the change to your version. The idea is to not use dd in order to move images. HTH -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH & Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen

I will give this a spin, I can't get these machines to import at all... The job fails and the tasks remain, and all the machines I tried to import are locked. -----Original Message----- From: users-bounces@ovirt.org [mailto:users-bounces@ovirt.org] On Behalf Of Sven Kieske Sent: Thursday, January 15, 2015 1:26 AM To: users@ovirt.org Subject: Re: [ovirt-users] Exporting VM's painfully slow Hi, if you use sparse images this BZ might be helpful: https://bugzilla.redhat.com/show_bug.cgi?id=1156115 maybe you can backport the change to your version. The idea is to not use dd in order to move images. HTH -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH & Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

Hello again. And thanks for the help, now I can create hosts, which run :) However I have run into a bit more trouble, again which seems a bit strange to me. When trying to added a new Storage connection, I get this: Error while executing action: Cannot add Storage Connection. Storage connection already exists. https://dl.dropboxusercontent.com/u/55488/ovirt_storage_problem.png My exports file, look like this: /home/iso 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonuid=36,anongid=36) /home/data 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonuid=36,anongid=36) /home/import_data 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonuid=36,anongid=36) Copied from the oVirt basic setup guide. And I have restarted my NFS server service, and create the directories. Can some one help with this? and explain the problem to me? If you need more info, please tell me. Thanks and Best Regards - Lars

Hi Lars, are you sure you want to use net mask 225.225.225.0? IMO you want to use 255.255.255.0 If it does not help please supply logs /var/log/ovirt-engine/engine.log - from engine node (RHEV-M) and /var/log/vdsm/vdsm.log so we can see detailed error message HTH Martin Pavlik RHEV QE
On 15 Jan 2015, at 14:22, Lars Nielsen <lars@steinwurf.com> wrote:
Hello again. And thanks for the help, now I can create hosts, which run :)
However I have run into a bit more trouble, again which seems a bit strange to me.
When trying to added a new Storage connection, I get this: Error while executing action: Cannot add Storage Connection. Storage connection already exists.
https://dl.dropboxusercontent.com/u/55488/ovirt_storage_problem.png
My exports file, look like this: /home/iso 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonuid=36,anongid=36) /home/data 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonuid=36,anongid=36) /home/import_data 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonuid=36,anongid=36)
Copied from the oVirt basic setup guide. And I have restarted my NFS server service, and create the directories.
Can some one help with this? and explain the problem to me? If you need more info, please tell me.
Thanks and Best Regards - Lars _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

Also check to see if there are any directories that have been created in your nfs exports Donny -----Original Message----- From: users-bounces@ovirt.org [mailto:users-bounces@ovirt.org] On Behalf Of Martin Pavlík Sent: Thursday, January 15, 2015 8:01 AM To: Lars Nielsen Cc: users@ovirt.org Subject: Re: [ovirt-users] problem adding storage connection Hi Lars, are you sure you want to use net mask 225.225.225.0? IMO you want to use 255.255.255.0 If it does not help please supply logs /var/log/ovirt-engine/engine.log - from engine node (RHEV-M) and /var/log/vdsm/vdsm.log so we can see detailed error message HTH Martin Pavlik RHEV QE
On 15 Jan 2015, at 14:22, Lars Nielsen <lars@steinwurf.com> wrote:
Hello again. And thanks for the help, now I can create hosts, which run :)
However I have run into a bit more trouble, again which seems a bit strange to me.
When trying to added a new Storage connection, I get this: Error while executing action: Cannot add Storage Connection. Storage connection already exists.
https://dl.dropboxusercontent.com/u/55488/ovirt_storage_problem.png
My exports file, look like this: /home/iso 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonui d=36,anongid=36) /home/data 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonui d=36,anongid=36) /home/import_data 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonui d=36,anongid=36)
Copied from the oVirt basic setup guide. And I have restarted my NFS server service, and create the directories.
Can some one help with this? and explain the problem to me? If you need more info, please tell me.
Thanks and Best Regards - Lars _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

On 15/01/15 16:38, Donny Davis wrote:
Also check to see if there are any directories that have been created in your nfs exports
Donny
-----Original Message----- From: users-bounces@ovirt.org [mailto:users-bounces@ovirt.org] On Behalf Of Martin Pavlík Sent: Thursday, January 15, 2015 8:01 AM To: Lars Nielsen Cc: users@ovirt.org Subject: Re: [ovirt-users] problem adding storage connection
Hi Lars,
are you sure you want to use net mask 225.225.225.0? IMO you want to use 255.255.255.0
If it does not help please supply logs /var/log/ovirt-engine/engine.log - from engine node (RHEV-M) and /var/log/vdsm/vdsm.log
so we can see detailed error message
HTH
Martin Pavlik RHEV QE
On 15 Jan 2015, at 14:22, Lars Nielsen <lars@steinwurf.com> wrote:
Hello again. And thanks for the help, now I can create hosts, which run :)
However I have run into a bit more trouble, again which seems a bit strange to me. When trying to added a new Storage connection, I get this: Error while executing action: Cannot add Storage Connection. Storage connection already exists. https://dl.dropboxusercontent.com/u/55488/ovirt_storage_problem.png
My exports file, look like this: /home/iso 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonui d=36,anongid=36) /home/data 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonui d=36,anongid=36) /home/import_data 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonui d=36,anongid=36)
Copied from the oVirt basic setup guide. And I have restarted my NFS server service, and create the directories.
Can some one help with this? and explain the problem to me? If you need more info, please tell me. Thanks and Best Regards - Lars _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Hey. I tried fixing it by changing 225.225.225.0 to 255.255.255.0 to no avail. So please help me again, I have looked through logs, and found this: 015-01-20 08:40:14,177 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-4) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: User admin logged in. 2015-01-20 08:40:14,226 INFO [org.ovirt.engine.core.bll.aaa.LoginUserCommand] (ajp--127.0.0.1-8702-5) Running command: LoginUserCommand internal: false. 2015-01-20 08:41:04,709 INFO [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8702-10) [27222a90] Lock Acquired to object EngineLock [exclusiveLocks= key: 192.168.0.112:/home/data value: STORAGE_CONNECTION , sharedLocks= ] 2015-01-20 08:41:04,711 WARN [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8702-10) [27222a90] CanDoAction of action AddStorageServerConnection failed. Reasons:VAR__ACTION__ADD,VAR__TYPE__STORAGE__CONNECTION,ACTION_TYPE_FAILED_STORAGE_CONNECTION_ALREADY_EXISTS 2015-01-20 08:41:04,711 INFO [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8702-10) [27222a90] Lock freed to object EngineLock [exclusiveLocks= key: 192.168.0.112:/home/data value: STORAGE_CONNECTION , sharedLocks= ] But I am not really sure what to do, to fix it :) The complete oVirt log folder can be found here: https://dl.dropboxusercontent.com/u/55488/ovirt-engine_log_v2.tar Thanks and Best Regards - Lars

ccing Carlos as he might be able to help Hi Lars, 1) remove as many restrictions as you can from your NFS export , allow all to access and restrict it back step by step if removing restriction will work 2) make sure that exported folders have owner and group vdsm:kvm (aka 36:36) 3) pls check (and provide) /var/log/vdsm/vdsm.log and /var/log/vdsm/supervdsm.log on the hypervisor which is storage pool manager (aka SPM), you can identify it on hosts tab in GUI Martin
On 20 Jan 2015, at 08:51, Lars Nielsen <lars@steinwurf.com> wrote:
On 15/01/15 16:38, Donny Davis wrote:
Also check to see if there are any directories that have been created in your nfs exports
Donny
-----Original Message----- From: users-bounces@ovirt.org [mailto:users-bounces@ovirt.org] On Behalf Of Martin Pavlík Sent: Thursday, January 15, 2015 8:01 AM To: Lars Nielsen Cc: users@ovirt.org Subject: Re: [ovirt-users] problem adding storage connection
Hi Lars,
are you sure you want to use net mask 225.225.225.0? IMO you want to use 255.255.255.0
If it does not help please supply logs /var/log/ovirt-engine/engine.log - from engine node (RHEV-M) and /var/log/vdsm/vdsm.log
so we can see detailed error message
HTH
Martin Pavlik RHEV QE
On 15 Jan 2015, at 14:22, Lars Nielsen <lars@steinwurf.com> wrote:
Hello again. And thanks for the help, now I can create hosts, which run :)
However I have run into a bit more trouble, again which seems a bit strange to me. When trying to added a new Storage connection, I get this: Error while executing action: Cannot add Storage Connection. Storage connection already exists. https://dl.dropboxusercontent.com/u/55488/ovirt_storage_problem.png
My exports file, look like this: /home/iso 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonui d=36,anongid=36) /home/data 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonui d=36,anongid=36) /home/import_data 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonui d=36,anongid=36)
Copied from the oVirt basic setup guide. And I have restarted my NFS server service, and create the directories.
Can some one help with this? and explain the problem to me? If you need more info, please tell me. Thanks and Best Regards - Lars _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Hey. I tried fixing it by changing 225.225.225.0 to 255.255.255.0 to no avail. So please help me again, I have looked through logs, and found this: 015-01-20 08:40:14,177 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-4) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: User admin logged in. 2015-01-20 08:40:14,226 INFO [org.ovirt.engine.core.bll.aaa.LoginUserCommand] (ajp--127.0.0.1-8702-5) Running command: LoginUserCommand internal: false. 2015-01-20 08:41:04,709 INFO [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8702-10) [27222a90] Lock Acquired to object EngineLock [exclusiveLocks= key: 192.168.0.112:/home/data value: STORAGE_CONNECTION , sharedLocks= ] 2015-01-20 08:41:04,711 WARN [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8702-10) [27222a90] CanDoAction of action AddStorageServerConnection failed. Reasons:VAR__ACTION__ADD,VAR__TYPE__STORAGE__CONNECTION,ACTION_TYPE_FAILED_STORAGE_CONNECTION_ALREADY_EXISTS 2015-01-20 08:41:04,711 INFO [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8702-10) [27222a90] Lock freed to object EngineLock [exclusiveLocks= key: 192.168.0.112:/home/data value: STORAGE_CONNECTION , sharedLocks= ]
But I am not really sure what to do, to fix it :) The complete oVirt log folder can be found here: https://dl.dropboxusercontent.com/u/55488/ovirt-engine_log_v2.tar
Thanks and Best Regards - Lars

On 20/01/15 09:09, Martin Pavlík wrote:
ccing Carlos as he might be able to help
Hi Lars,
1) remove as many restrictions as you can from your NFS export , allow all to access and restrict it back step by step if removing restriction will work 2) make sure that exported folders have owner and group vdsm:kvm (aka 36:36) 3) pls check (and provide) /var/log/vdsm/vdsm.log and /var/log/vdsm/supervdsm.log on the hypervisor which is storage pool manager (aka SPM), you can identify it on hosts tab in GUI
Martin
On 20 Jan 2015, at 08:51, Lars Nielsen <lars@steinwurf.com> wrote:
On 15/01/15 16:38, Donny Davis wrote:
Also check to see if there are any directories that have been created in your nfs exports
Donny
-----Original Message----- From: users-bounces@ovirt.org [mailto:users-bounces@ovirt.org] On Behalf Of Martin Pavlík Sent: Thursday, January 15, 2015 8:01 AM To: Lars Nielsen Cc: users@ovirt.org Subject: Re: [ovirt-users] problem adding storage connection
Hi Lars,
are you sure you want to use net mask 225.225.225.0? IMO you want to use 255.255.255.0
If it does not help please supply logs /var/log/ovirt-engine/engine.log - from engine node (RHEV-M) and /var/log/vdsm/vdsm.log
so we can see detailed error message
HTH
Martin Pavlik RHEV QE
On 15 Jan 2015, at 14:22, Lars Nielsen <lars@steinwurf.com> wrote:
Hello again. And thanks for the help, now I can create hosts, which run :)
However I have run into a bit more trouble, again which seems a bit strange to me. When trying to added a new Storage connection, I get this: Error while executing action: Cannot add Storage Connection. Storage connection already exists. https://dl.dropboxusercontent.com/u/55488/ovirt_storage_problem.png
My exports file, look like this: /home/iso 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonui d=36,anongid=36) /home/data 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonui d=36,anongid=36) /home/import_data 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonui d=36,anongid=36)
Copied from the oVirt basic setup guide. And I have restarted my NFS server service, and create the directories.
Can some one help with this? and explain the problem to me? If you need more info, please tell me. Thanks and Best Regards - Lars _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Hey. I tried fixing it by changing 225.225.225.0 to 255.255.255.0 to no avail. So please help me again, I have looked through logs, and found this: 015-01-20 08:40:14,177 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-4) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: User admin logged in. 2015-01-20 08:40:14,226 INFO [org.ovirt.engine.core.bll.aaa.LoginUserCommand] (ajp--127.0.0.1-8702-5) Running command: LoginUserCommand internal: false. 2015-01-20 08:41:04,709 INFO [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8702-10) [27222a90] Lock Acquired to object EngineLock [exclusiveLocks= key: 192.168.0.112:/home/data value: STORAGE_CONNECTION , sharedLocks= ] 2015-01-20 08:41:04,711 WARN [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8702-10) [27222a90] CanDoAction of action AddStorageServerConnection failed. Reasons:VAR__ACTION__ADD,VAR__TYPE__STORAGE__CONNECTION,ACTION_TYPE_FAILED_STORAGE_CONNECTION_ALREADY_EXISTS 2015-01-20 08:41:04,711 INFO [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8702-10) [27222a90] Lock freed to object EngineLock [exclusiveLocks= key: 192.168.0.112:/home/data value: STORAGE_CONNECTION , sharedLocks= ]
But I am not really sure what to do, to fix it :) The complete oVirt log folder can be found here: https://dl.dropboxusercontent.com/u/55488/ovirt-engine_log_v2.tar
Thanks and Best Regards - Lars I have removed the restrictions. Still no loot. The logs for oVirt and VDSM https://dl.dropboxusercontent.com/u/55488/documents-export-2015-01-20.zip
-- Thanks - Med venlig hilsen / Best Regards Lars Nielsen Student developer at Steinwurf lars@steinwurf.com

On 20/01/15 09:30, Lars Nielsen wrote:
On 20/01/15 09:09, Martin Pavlík wrote:
ccing Carlos as he might be able to help
Hi Lars,
1) remove as many restrictions as you can from your NFS export , allow all to access and restrict it back step by step if removing restriction will work 2) make sure that exported folders have owner and group vdsm:kvm (aka 36:36) 3) pls check (and provide) /var/log/vdsm/vdsm.log and /var/log/vdsm/supervdsm.log on the hypervisor which is storage pool manager (aka SPM), you can identify it on hosts tab in GUI
Martin
On 20 Jan 2015, at 08:51, Lars Nielsen <lars@steinwurf.com> wrote:
On 15/01/15 16:38, Donny Davis wrote:
Also check to see if there are any directories that have been created in your nfs exports
Donny
-----Original Message----- From: users-bounces@ovirt.org [mailto:users-bounces@ovirt.org] On Behalf Of Martin Pavlík Sent: Thursday, January 15, 2015 8:01 AM To: Lars Nielsen Cc: users@ovirt.org Subject: Re: [ovirt-users] problem adding storage connection
Hi Lars,
are you sure you want to use net mask 225.225.225.0? IMO you want to use 255.255.255.0
If it does not help please supply logs /var/log/ovirt-engine/engine.log - from engine node (RHEV-M) and /var/log/vdsm/vdsm.log
so we can see detailed error message
HTH
Martin Pavlik RHEV QE
On 15 Jan 2015, at 14:22, Lars Nielsen <lars@steinwurf.com> wrote:
Hello again. And thanks for the help, now I can create hosts, which run :)
However I have run into a bit more trouble, again which seems a bit strange to me. When trying to added a new Storage connection, I get this: Error while executing action: Cannot add Storage Connection. Storage connection already exists. https://dl.dropboxusercontent.com/u/55488/ovirt_storage_problem.png
My exports file, look like this: /home/iso 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonui
d=36,anongid=36) /home/data 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonui
d=36,anongid=36) /home/import_data 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonui
d=36,anongid=36)
Copied from the oVirt basic setup guide. And I have restarted my NFS server service, and create the directories.
Can some one help with this? and explain the problem to me? If you need more info, please tell me. Thanks and Best Regards - Lars _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Hey. I tried fixing it by changing 225.225.225.0 to 255.255.255.0 to no avail. So please help me again, I have looked through logs, and found this: 015-01-20 08:40:14,177 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-4) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: User admin logged in. 2015-01-20 08:40:14,226 INFO [org.ovirt.engine.core.bll.aaa.LoginUserCommand] (ajp--127.0.0.1-8702-5) Running command: LoginUserCommand internal: false. 2015-01-20 08:41:04,709 INFO [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8702-10) [27222a90] Lock Acquired to object EngineLock [exclusiveLocks= key: 192.168.0.112:/home/data value: STORAGE_CONNECTION , sharedLocks= ] 2015-01-20 08:41:04,711 WARN [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8702-10) [27222a90] CanDoAction of action AddStorageServerConnection failed. Reasons:VAR__ACTION__ADD,VAR__TYPE__STORAGE__CONNECTION,ACTION_TYPE_FAILED_STORAGE_CONNECTION_ALREADY_EXISTS 2015-01-20 08:41:04,711 INFO [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8702-10) [27222a90] Lock freed to object EngineLock [exclusiveLocks= key: 192.168.0.112:/home/data value: STORAGE_CONNECTION , sharedLocks= ]
But I am not really sure what to do, to fix it :) The complete oVirt log folder can be found here: https://dl.dropboxusercontent.com/u/55488/ovirt-engine_log_v2.tar
Thanks and Best Regards - Lars I have removed the restrictions. Still no loot. The logs for oVirt and VDSM https://dl.dropboxusercontent.com/u/55488/documents-export-2015-01-20.zip
Really no one has an explanation ? :( -- Med venlig hilsen / Best Regards Lars Nielsen Student developer at Steinwurf lars@steinwurf.com

Hi Lars, Are you still getting VAR__ACTION__ADD,VAR__TYPE__STORAGE__CONNECTION,ACTION_TYPE_FAILED_STORAGE_CONNECTION_ALREADY_EXISTS? If so, try to log in into the engine DataBase and call: "SELECT * FROM storage_server_connections where connection ilike '%[Your connection path]%';" See if you get the connection, and then remove it by executing: "delete from storage_server_connections where id = '[Your id from the last select operation'" Please let me know if that helps. Regards, Maor ----- Original Message -----
From: "Lars Nielsen" <lars@steinwurf.com> To: "Martin Pavlík" <mpavlik@redhat.com> Cc: "users" <users@ovirt.org> Sent: Thursday, January 22, 2015 8:55:05 AM Subject: Re: [ovirt-users] problem adding storage connection
On 20/01/15 09:30, Lars Nielsen wrote:
On 20/01/15 09:09, Martin Pavlík wrote:
ccing Carlos as he might be able to help
Hi Lars,
1) remove as many restrictions as you can from your NFS export , allow all to access and restrict it back step by step if removing restriction will work 2) make sure that exported folders have owner and group vdsm:kvm (aka 36:36) 3) pls check (and provide) /var/log/vdsm/vdsm.log and /var/log/vdsm/supervdsm.log on the hypervisor which is storage pool manager (aka SPM), you can identify it on hosts tab in GUI
Martin
On 20 Jan 2015, at 08:51, Lars Nielsen <lars@steinwurf.com> wrote:
On 15/01/15 16:38, Donny Davis wrote:
Also check to see if there are any directories that have been created in your nfs exports
Donny
-----Original Message----- From: users-bounces@ovirt.org [mailto:users-bounces@ovirt.org] On Behalf Of Martin Pavlík Sent: Thursday, January 15, 2015 8:01 AM To: Lars Nielsen Cc: users@ovirt.org Subject: Re: [ovirt-users] problem adding storage connection
Hi Lars,
are you sure you want to use net mask 225.225.225.0? IMO you want to use 255.255.255.0
If it does not help please supply logs /var/log/ovirt-engine/engine.log - from engine node (RHEV-M) and /var/log/vdsm/vdsm.log
so we can see detailed error message
HTH
Martin Pavlik RHEV QE
On 15 Jan 2015, at 14:22, Lars Nielsen <lars@steinwurf.com> wrote:
Hello again. And thanks for the help, now I can create hosts, which run :)
However I have run into a bit more trouble, again which seems a bit strange to me. When trying to added a new Storage connection, I get this: Error while executing action: Cannot add Storage Connection. Storage connection already exists. https://dl.dropboxusercontent.com/u/55488/ovirt_storage_problem.png
My exports file, look like this: /home/iso 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonui
d=36,anongid=36) /home/data 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonui
d=36,anongid=36) /home/import_data 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonui
d=36,anongid=36)
Copied from the oVirt basic setup guide. And I have restarted my NFS server service, and create the directories.
Can some one help with this? and explain the problem to me? If you need more info, please tell me. Thanks and Best Regards - Lars _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Hey. I tried fixing it by changing 225.225.225.0 to 255.255.255.0 to no avail. So please help me again, I have looked through logs, and found this: 015-01-20 08:40:14,177 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-4) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: User admin logged in. 2015-01-20 08:40:14,226 INFO [org.ovirt.engine.core.bll.aaa.LoginUserCommand] (ajp--127.0.0.1-8702-5) Running command: LoginUserCommand internal: false. 2015-01-20 08:41:04,709 INFO [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8702-10) [27222a90] Lock Acquired to object EngineLock [exclusiveLocks= key: 192.168.0.112:/home/data value: STORAGE_CONNECTION , sharedLocks= ] 2015-01-20 08:41:04,711 WARN [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8702-10) [27222a90] CanDoAction of action AddStorageServerConnection failed. Reasons:VAR__ACTION__ADD,VAR__TYPE__STORAGE__CONNECTION,ACTION_TYPE_FAILED_STORAGE_CONNECTION_ALREADY_EXISTS 2015-01-20 08:41:04,711 INFO [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8702-10) [27222a90] Lock freed to object EngineLock [exclusiveLocks= key: 192.168.0.112:/home/data value: STORAGE_CONNECTION , sharedLocks= ]
But I am not really sure what to do, to fix it :) The complete oVirt log folder can be found here: https://dl.dropboxusercontent.com/u/55488/ovirt-engine_log_v2.tar
Thanks and Best Regards - Lars I have removed the restrictions. Still no loot. The logs for oVirt and VDSM https://dl.dropboxusercontent.com/u/55488/documents-export-2015-01-20.zip
Really no one has an explanation ? :(
-- Med venlig hilsen / Best Regards Lars Nielsen Student developer at Steinwurf lars@steinwurf.com
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
participants (5)
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Donny Davis
-
Lars Nielsen
-
Maor Lipchuk
-
Martin Pavlík
-
Sven Kieske