[ovirt-users] Re: Storage domain 'Inactive' but still functional

2019-07-24 Thread Martijn Grendelman
. Activate the storage domain. Of course test it on a test cluster before inplementing it on Prod. This is one of the approaches used in Linux HA clusters in order to avoid LVM metadata corruption. Best Regards, Strahil Nikolov On Jul 22, 2019 15:46, Martijn Grendelman mailto:martijn.grendel...@isaac.

[ovirt-users] Re: Storage domain 'Inactive' but still functional

2019-07-22 Thread Martijn Grendelman
nt. Sadly, I think that this is more a Linux problem , than an oVirt problem. Best Regards, Strahil Nikolov В четвъртък, 18 юли 2019 г., 18:51:32 ч. Гринуич+3, Martijn Grendelman <mailto:martijn.grendel...@isaac.nl> написа: Hi! Thanks. Like I wrote, I have metadata backups from

[ovirt-users] Re: Storage domain 'Inactive' but still functional

2019-07-18 Thread Martijn Grendelman
start "breaking" the storage domain. Best Regards, Strahil Nikolov В четвъртък, 18 юли 2019 г., 16:59:46 ч. Гринуич+3, Martijn Grendelman <mailto:martijn.grendel...@isaac.nl> написа: Hi, It appears that O365 has trouble delivering mails to this list, so two earlier mails o

[ovirt-users] Storage domain 'Inactive' but still functional

2019-07-18 Thread Martijn Grendelman
)" - code 358 (task:1181) 2019-07-18 09:34:50,629+0200 ERROR (jsonrpc/2) [storage.Dispatcher] FINISH activateStorageDomain error=Storage domain does not exist: (u'875847b6-29a4-4419-be92-9315f4435429',) (dispatcher:83) I need help getting this stor

[ovirt-users] Re: Storage domain 'Inactive' but still functional

2019-07-18 Thread Martijn Grendelman
Op 18-7-2019 om 10:16 schreef Martijn Grendelman: Hi, For the first time in many months I have run into some trouble with oVirt (4.3.4.3) and I need some help. Yesterday, I noticed one of my iSCSI storage domains was almost full, and tried to move a disk image off of it, to another domain

[ovirt-users] Re: Storage domain 'Inactive' but still functional

2019-07-18 Thread Martijn Grendelman
Hi, It appears that O365 has trouble delivering mails to this list, so two earlier mails of mine are still somewhere in a queue and may yet be delivered. This mail has all of the content of 3 successive mails. I apologize for this format. Op 18-7-2019 om 11:20 schreef Martijn Grendelman: >

Re: [ovirt-users] Import VM from export domain fails

2016-11-15 Thread Martijn Grendelman
6 at 6:28 PM, Martijn Grendelman > <martijn.grendel...@isaac.nl <mailto:martijn.grendel...@isaac.nl>> wrote: > > 2016-11-14 17:24:27,980 ERROR > [org.ovirt.engine.core.bll.exportimport.ImportVmCommand] > (org.ovirt.thread

[ovirt-users] Import VM from export domain fails

2016-11-14 Thread Martijn Grendelman
2016-11-14 17:24:27,980 ERROR [org.ovirt.engine.core.bll.exportimport.ImportVmCommand] (org.ovirt.thread.pool-8-thread-39) [4a0b828a] Exception: java.lang.reflect.UndeclaredThrowableException at com.sun.proxy.$Proxy183.isMacInRange(Unknown Source) at

Re: [ovirt-users] VMware import, username with '.' not accepted

2016-10-25 Thread Martijn Grendelman
> Martijn, can you please open a bug for us? > > Thanks, > > Tomas > > > On Mon, 24 Oct 2016 16:33:25 +0200 > Martijn Grendelman <martijn.grendel...@isaac.nl> wrote: > >> Op 24-10-2016 om 16:06 schreef Michal Skrivanek: >>>> On 24 Oct 2016, a

Re: [ovirt-users] VMware import, username with '.' not accepted

2016-10-24 Thread Martijn Grendelman
Op 24-10-2016 om 16:06 schreef Michal Skrivanek: >> On 24 Oct 2016, at 11:21, Martijn Grendelman <martijn.grendel...@isaac.nl> >> wrote: >> >> Hi, >> >> I'm trying to import a VM from VMware. On the "Import Virtual >> Machine(s)" screen,

[ovirt-users] VMware import, username with '.' not accepted

2016-10-24 Thread Martijn Grendelman
Hi, I'm trying to import a VM from VMware. On the "Import Virtual Machine(s)" screen, my VCenter username is not accepted, because "Name can only contain 'A-Z', 'a-z', '0-9', '_' or '-' characters" and it contains a '.', which should be perfectly fine. Now what? Regards, Martijn.

Re: [ovirt-users] iSCSI domain on 4kn drives

2016-09-05 Thread Martijn Grendelman
Op 7-8-2016 om 8:19 schreef Yaniv Kaul: > > On Fri, Aug 5, 2016 at 4:42 PM, Martijn Grendelman > <martijn.grendel...@isaac.nl <mailto:martijn.grendel...@isaac.nl>> wrote: > > Op 4-8-2016 om 18:36 schreef Yaniv Kaul: >> On Thu, Aug 4, 201

Re: [ovirt-users] iSCSI domain on 4kn drives

2016-08-05 Thread Martijn Grendelman
Op 4-8-2016 om 18:36 schreef Yaniv Kaul: > On Thu, Aug 4, 2016 at 11:49 AM, Martijn Grendelman > <martijn.grendel...@isaac.nl <mailto:martijn.grendel...@isaac.nl>> wrote: > > Hi, > > Does oVirt support iSCSI storage domains on target LUNs using a block >

[ovirt-users] iSCSI domain on 4kn drives

2016-08-04 Thread Martijn Grendelman
Hi, Does oVirt support iSCSI storage domains on target LUNs using a block size of 4k? Best regards, Martijn Grendelman ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

[ovirt-users] iSCSI storage maintenance

2016-05-26 Thread Martijn Grendelman
Hi, I have a simple oVirt setup, with one storage server and a couple of hypervisors, running some 50 VMs. The storage server uses ZFS zvols, exported over iSCSI with SCST. Now I want to do some maintenance on the storage, specificly I want to update SCST to a new version. I expect that the

Re: [ovirt-users] Bad performance with Windows 2012 guests

2015-05-04 Thread Martijn Grendelman
Hi, Ever since our first Windows Server 2012 deployment on oVirt (3.4 back then, now 3.5.1), I have noticed that working on these VMs via RDP or on the console via VNC is noticeably slower than on Windows 2008 guests on the same oVirt environment. [snip] Does anyone share this experience?

[ovirt-users] Bad performance with Windows 2012 guests

2015-04-30 Thread Martijn Grendelman
this could happen and how it can be fixed? Any other information I should share to get a better idea? Btw, for the guests on the RHEV environment, we have a case with RedHat support, but that doesn't seem to lead to a quick solution, hence I'm writing here, too. Thanks for any help. Regards, Martijn

Re: [ovirt-users] Ovirt Engine WAN security

2014-12-19 Thread Martijn Grendelman
Donny Davis schreef op 18-12-2014 om 23:25: I would like to inquire if anyone is using the ovirt engine to control remote datacenters, and if so.. How are you securing it. I realize you cannot devulge trade secrets or your actual setup.. Just general info, like we are using vpn, or SSH.. We

Re: [ovirt-users] vm has paused due to unknown storage error

2014-12-18 Thread Martijn Grendelman
, line 107, in _communicate raise Exception(FD closed) Exception: FD closed I guess I'll file a bug report. Best regards, Martijn Grendelman Punit Dambiwal schreef op 12-12-2014 om 3:44: Hi Dan, Yes..it's glusterfs glusterfs logs :- http://ur1.ca/j3b5f OS Version: RHEL

Re: [ovirt-users] vm has paused due to unknown storage error

2014-12-18 Thread Martijn Grendelman
Oh I just found this: https://bugzilla.redhat.com/show_bug.cgi?id=1162640 Cheers, M. Martijn Grendelman schreef op 18-12-2014 om 15:03: Hi, On a new host, I am running into exactly the same scenario. I have a host with an oVirt-managed GlusterFS volume (single brick on local disk

[ovirt-users] Live merge?

2014-11-12 Thread Martijn Grendelman
. Please advise, thank you in advance. Best regards, Martijn Grendelman ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

[Users] Confused about Gluster usage

2014-02-18 Thread Martijn Grendelman
Hi, I have been running oVirt 3.3.3 with a single node in a NFS type data center. Now, I would like to set up a second node. Both nodes have plenty of storage, but they're only connected to each other over 1 Gbit. I'm running nodes on CentOS 6.5. What I would like to accomplish is: * use a

[Users] oVirt or RHEV ?

2014-02-06 Thread Martijn Grendelman
Hi, This may be the wrong place to ask, but I'm looking for input to form an opinion on an oVirt or RHEV question within my company. I have been running oVirt for about 5 months now, and I'm quite comfortable with its features and maintenance procedures. We are now planning to build a private

Re: [Users] oVirt or RHEV ?

2014-02-06 Thread Martijn Grendelman
), although I must say that RedHat support is helpful at times. Thanks again, I think I know enough :-) Best regards, Martijn Grendelman On Thu, Feb 6, 2014 at 8:06 AM, Martijn Grendelman martijn.grendel...@isaac.nl mailto:martijn.grendel...@isaac.nl wrote: Hi, This may

Re: [Users] oVirt or RHEV ?

2014-02-06 Thread Martijn Grendelman
Martijn Grendelman schreef op 6-2-2014 17:02: Hi, Dan Yasny schreef op 6-2-2014 16:38: This is the same question as in RHEL or Fedora IMO: do you want the bleeding edge features and lower code stability and reliability, or do you want to have techsupport (and that means a real SLA

[Users] Failing migration, inconsistent state

2013-12-05 Thread Martijn Grendelman
vriendelijke groet, Martijn Grendelman ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

Re: [Users] Failing migration, inconsistent state

2013-12-05 Thread Martijn Grendelman
Martijn Grendelman schreef op 5-12-2013 11:00: Hi, I tried to migrate several VMs from one host to another. Two VMs migrated without issues, but for one VM, the migration didn't happen. It seems to be hanging, but the UI is now in an inconsistent state: - The 'Tasks' tab reports 0 active

[Users] VM with stateless snapshot won't start

2013-12-05 Thread Martijn Grendelman
Hi, After maintenance on a host, I am trying to start a VM that has been running statelessly for a while. It refuses to start and Engine logs the following: 2013-12-05 11:59:18,125 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (pool-6-thread-48) Correlation ID:

Re: [Users] Failing migration, inconsistent state

2013-12-05 Thread Martijn Grendelman
Martijn Grendelman schreef op 5-12-2013 11:18: Martijn Grendelman schreef op 5-12-2013 11:00: Hi, I tried to migrate several VMs from one host to another. Two VMs migrated without issues, but for one VM, the migration didn't happen. It seems to be hanging, but the UI is now

Re: [Users] Problem with python-cpopen dependency on f19 AIO stable

2013-12-05 Thread Martijn Grendelman
I have the same issue on a CentOS node after updating it to 6.5: Resolving Dependencies -- Running transaction check --- Package python-cpopen.x86_64 0:1.2.3-4.el6 will be obsoleted --- Package vdsm-python-cpopen.x86_64 0:4.13.0-11.el6 will be obsoleting -- Finished Dependency Resolution

Re: [Users] VM with stateless snapshot won't start

2013-12-05 Thread Martijn Grendelman
Hi, After maintenance on a host, I am trying to start a VM that has been running statelessly for a while. It refuses to start and Engine logs the following: 2013-12-05 11:59:18,125 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (pool-6-thread-48) Correlation

Re: [Users] VM with stateless snapshot won't start

2013-12-05 Thread Martijn Grendelman
-' and the reference to it in the vm_static table in place? Cheers, Martijn. On 12/05/2013 11:23 AM, Martijn Grendelman wrote: Hi, After maintenance on a host, I am trying to start a VM that has been running statelessly for a while. It refuses to start and Engine logs the following

Re: [Users] VM with stateless snapshot won't start

2013-12-05 Thread Martijn Grendelman
for using quota ATM. Cheers, Martijn. [1] http://gerrit.ovirt.org/#/c/21332/ - Original Message - From: Martijn Grendelman martijn.grendel...@isaac.nl To: d...@redhat.com, Doron Fediuck dfedi...@redhat.com Cc: users@ovirt.org Sent: Thursday, December 5, 2013 2:01:44 PM Subject: Re

Re: [Users] Agents for Windows

2013-12-03 Thread Martijn Grendelman
Blaster schreef op 2-12-2013 21:15: I've been able to find prebuilt virt-io drivers and spice agents for Windows. It seems the Windows guest tools package from http://www.spice-space.org/download.html is not installable on Windows Server 2012 though :-( Martijn.

Re: [Users] backups

2013-12-02 Thread Martijn Grendelman
Blaster schreef op 30-11-2013 21:40: Contrary to my other post, which was more educational than practical, yes, you generally would not back up app data via a hypervisor snapshot. Generally you would only backup the OS disk and perhaps the application binaries. This would be for quick

Re: [Users] backups

2013-11-27 Thread Martijn Grendelman
Hi Charles, How are you folks doing your hypervisor level backups? Under ESXi I used GhettoVCB which basically took a snap shot, copied the disk image to another location, then deleted the snap. Thank you for this hint, I didn't know about GhettoVCB and I'm definately going to have a look

Re: [Users] Where do you run the engine?

2013-11-27 Thread Martijn Grendelman
Sander Grendelman schreef op 27-11-2013 16:56: On Wed, Nov 27, 2013 at 3:51 PM, Ernest Beinrohr ernest.beinr...@axonpro.sk wrote: Just curious, where/how you run the engine. I run it in libvirt/kvm on one of my storage domains. I run it on our esx cluster (seriously). Yep, me too...

Re: [Users] backups

2013-11-27 Thread Martijn Grendelman
Blaster schreef op 27-11-2013 17:23: On 11/27/2013 4:24 AM, Martijn Grendelman wrote: The problem with snapshot-based backups is, that they are usually only crash-consistent, meaning that they contain the state of a system's disks as they would be if you pulled the power plug on a server

Re: [Users] oVirt 3.3.1 rlease

2013-11-22 Thread Martijn Grendelman
I'd just like to say that I just upgraded from 3.3.0.1 to 3.3.1 without problems. It was a smooth experience, for both Engine and VDSM. Cheers, Martijn. Kiril Nesenko schreef op 21-11-2013 16:43: The oVirt development team is very happy to announce the general availability of oVirt 3.3.1

Re: [Users] oVirt 3.4 planning

2013-11-13 Thread Martijn Grendelman
Patrick Lists schreef op 13-11-2013 16:37: Hi René, On 11/13/2013 04:16 PM, René Koch (ovido) wrote: [snip] The plugin is a Nagios monitoring plugin, but as mentioned above you should be able to use it with Zabbix when defining it as an external check. Download and documentation can be

Re: [Users] Live storage migration fails on CentOS 6.4 + ovirt3.3 cluster

2013-11-06 Thread Martijn Grendelman
Itamar Heim schreef op 6-11-2013 12:06: On 11/06/2013 10:42 AM, Sander Grendelman wrote: Can anyone reproduce / comment on this? Can this be caused by http://www.ovirt.org/Vdsm_Developers#Missing_dependencies_on_RHEL_6.4 ? ___ Users mailing list

Re: [Users] vmware disks

2013-10-17 Thread Martijn Grendelman
Op 17-10-2013 11:16, René Koch (ovido) schreef: On Thu, 2013-10-17 at 10:14 +0100, supo...@logicworks.pt wrote: Hi, it's possible to import a vmware disk into ovirt? Yes, you can import a virtual machine from VMware using virt-v2v tool... That's not an answer to the question. The answer,

Re: [Users] virt-io drivers for windows xp

2013-10-16 Thread Martijn Grendelman
Hi, I have been playing with the VirtIO drivers from mentioned ISO on Windows XP, but I experienced a lot of BSODs. In the end, I set NICs to emulate as rtl8139 and disks as IDE, and that seems to work. Many thanks, infact during creation of windows vm I have chosen the windows option in

Re: [Users] Proposal for a fresh look and feel for Ovirt

2013-10-16 Thread Martijn Grendelman
Hi, I like the modernized look, but imo it still misses the simplistic feel. I've had a few people complain that it's hung their whole browser because of the amount of javascript, I didn't proceed to question why because they were VMware fan boys and I simply could never replicate it. Yes,

Re: [Users] virt-io drivers for windows xp

2013-10-14 Thread Martijn Grendelman
Op 13-10-2013 17:38, noc schreef: On 12-10-2013 18:06, Mario Giammarco wrote: Hello, Where can I find an ISO with all drivers for ovirt? http://alt.fedoraproject.org/pub/alt/virtio-win/latest/images/ is the place too look for. Insert the iso when you need the drivers. The proxmox

[Users] Vfd floppy images

2013-10-02 Thread Martijn Grendelman
Hi, How does one upload/import VFD floppy images into oVirt? Cheers, Martijn. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

Re: [Users] Vfd floppy images

2013-10-02 Thread Martijn Grendelman
Hi all, How does one upload/import VFD floppy images into oVirt? Hi, You can use iso uploader, check man ovirt-iso-uploader for more info. I have to apologize. I tried ovirt-iso-uploader before I wrote to the list, and I got an error message that I couldn't immediately place. It appeared I

Re: [Users] VMs and volumes disappearing

2013-10-01 Thread Martijn Grendelman
Hi, I have recently set up an oVirt environment, I think in a pretty standard fashion, with engine 3.3 on one host, one oVirt host on a physical machine, both running CentOS 6.4, using NFS for all storage domains. Please provide rpm -qa on the ovirt rpms (ovirt engine). martijn@ovirt:~

Re: [Users] VMs and volumes disappearing

2013-10-01 Thread Martijn Grendelman
is the latest version. What am I missing? martijn@ovirt:~ sudo yum list all|grep ovirt-engine.noarch ovirt-engine.noarch 3.3.0-1.el6@ovirt-beta Best regards, Martijn Grendelman ___ Users mailing list Users@ovirt.org http

Re: [Users] VMs and volumes disappearing

2013-10-01 Thread Martijn Grendelman
Hi, I just had the same problem again. - Stopped oVirt engine - Checked the 'async_tasks' table. It was empty! - Started oVirt engine - Same set of imported VMs as last time deleted! I thought that lingering records from the 'async_tasks' table were to blame, but apparently, that's not

[Users] Resizing disks destroys contents

2013-10-01 Thread Martijn Grendelman
Hi, I just tried out another feature of oVirt and again, I am shocked by the results. I did the following: - create new VM based on an earlier created template, with 20 GB disk - Run the VM - boots fine - Shut down the VM - Via Disks - Edit - Extend size by(GB) add 20 GB to the disk - Run the VM

[Users] VMs and volumes disappearing

2013-09-30 Thread Martijn Grendelman
Hi, I have recently set up an oVirt environment, I think in a pretty standard fashion, with engine 3.3 on one host, one oVirt host on a physical machine, both running CentOS 6.4, using NFS for all storage domains. Today I was playing around with snapshots, when I noticed that the Snapshots panel