[ovirt-users] Re: Problem with ISCSI multipathing identifying faild path to a LUN every few seconds.

2021-04-25 Thread Nir Soffer
On Sun, Apr 25, 2021 at 12:34 PM Gal Villaret wrote: > > Hi All, > In the past few days, we have been having problems with hosts becoming > unmanageable due to multipathd identifying false failed paths and VDSM > crashing because of it. > We were running version 4.4.1 and upgrading to

[ovirt-users] Re: Migration VM and Storage Domains

2021-04-25 Thread LS CHENG
Hi That is what I thought that as long as the storage domains belong to the same cluster the VM can be migrated between Hosts in the Cluster because HOST-A and HOST-B see the same Storage Domains. Thanks for confirm it! On Sun, Apr 25, 2021 at 2:01 PM Eyal Shenitzky wrote: > Hi, > > I think

[ovirt-users] Re: Migration VM and Storage Domains

2021-04-25 Thread Eyal Shenitzky
Hi, I think you mixed between 2 different things. the VM runs on host-A, if host-B is in the same cluster the VM can migrate to it since all the hosts in the same cluster connected to all the storage domains there. Also, the VM's disk can move to a different storage domain in the same data

[ovirt-users] Re: Removing Direct Mapped LUNs

2021-04-25 Thread Eyal Shenitzky
Please ignore, already replied by Vojtech and Nir. On Sun, 25 Apr 2021 at 14:51, Eyal Shenitzky wrote: > +Shani Leviim can you assist? > > On Fri, 23 Apr 2021 at 03:46, Ryan Chewning > wrote: > >> Hi List, >> >> We need to add and remove directly mapped LUNs to multiple VMs in our >>

[ovirt-users] Re: Removing Direct Mapped LUNs

2021-04-25 Thread Eyal Shenitzky
+Shani Leviim can you assist? On Fri, 23 Apr 2021 at 03:46, Ryan Chewning wrote: > Hi List, > > We need to add and remove directly mapped LUNs to multiple VMs in our > Non-Production environment. The environment is backed by an iSCSI SAN. In > testing when removing a directly mapped LUN it

[ovirt-users] Re: How to reduce load during create VM

2021-04-25 Thread Arik Hadas
On Wed, Apr 21, 2021 at 10:07 AM wrote: > Hi everyone, please, can you limit the "Create VM" process somewhere so > that setting up quota does not load the server so much, especially storage > when duplicating the template disk? > I assume you refer to the process (qemu-img) that clones the

[ovirt-users] Re: pool list vm assign user

2021-04-25 Thread Arik Hadas
On Wed, Apr 21, 2021 at 8:17 PM Dominique D < dominique.desche...@gcgenicom.com> wrote: > I found this a "select command" on this link > https://bugzilla.redhat.com/show_bug.cgi?id=1462236 > > I use ovirt 4.4 > > But where I execute this command : > > engine=# select s.vm_name, d.status, u.name

[ovirt-users] Migration VM and Storage Domains

2021-04-25 Thread LS CHENG
Hi I have a question about migrating VM's. If I have 2 VM and each VM is stored in separate Storage Domains can the VM migrate between physical hosts? Or the VM must be stored in the same Storage Domain? For example VM1 is stored in SD1 and runs in HOST-A VM2 is stored in SD2 and runs in

[ovirt-users] Problem with ISCSI multipathing identifying faild path to a LUN every few seconds.

2021-04-25 Thread Gal Villaret
Hi All, In the past few days, we have been having problems with hosts becoming unmanageable due to multipathd identifying false failed paths and VDSM crashing because of it. We were running version 4.4.1 and upgrading to 4.4.5(engine) and 4.4.6(nodes) seems to have resolved the VDSM. However,

[ovirt-users] Re: Attempting to detach a storage domain

2021-04-25 Thread Benny Zlotnik
I think engine.log would be a good place to start, it would likely tell us on which host there's a problem (if there is one) On Sun, Apr 25, 2021 at 10:22 AM matthew.st...@fujitsu.com wrote: > > Which logs, on which hosts should I be looking through? > > I have a hint of that from my research,

[ovirt-users] Re: Attempting to detach a storage domain

2021-04-25 Thread matthew.st...@fujitsu.com
Which logs, on which hosts should I be looking through? I have a hint of that from my research, but all 121 hosts are up and running. -Original Message- From: Benny Zlotnik Sent: Sunday, April 25, 2021 1:53 AM To: Stier, Matthew Cc: users@ovirt.org Subject: Re: [ovirt-users]

[ovirt-users] Re: Attempting to detach a storage domain

2021-04-25 Thread Benny Zlotnik
What do the logs say? This usually means that not all hosts were able to disconnect from it On Sun, Apr 25, 2021 at 9:45 AM matthew.st...@fujitsu.com wrote: > > Ovirt: 4.3.10 > > Storage: iSCSI > > > > Problem: Attempting to place storage domain into ‘maintenance’ in preparation > for

[ovirt-users] Attempting to detach a storage domain

2021-04-25 Thread matthew.st...@fujitsu.com
Ovirt: 4.3.10 Storage: iSCSI Problem: Attempting to place storage domain into 'maintenance' in preparation for detachment and destruction, has left it hung in a 'Preparation for maintenance' state. I have three storage domain I need to put into maintenance, detach and delete. When I placed

[ovirt-users] Re: new engine restore from backup

2021-04-25 Thread Yedidyah Bar David
On Fri, Apr 23, 2021 at 2:18 AM wrote: > > Hi, > I've built e new engine and tried to restore from backup > > after run engine-setup it returns; > > [ ERROR ] Failed to execute stage 'Misc configuration': function > getdwhhistorytimekeepingbyvarname(unknown) does not exist > LINE 2:

[ovirt-users] Re: not able to upload disks, iso - Connection to ovirt-imageio service has failed. Ensure that ovirt-engine certificate is registered as a valid CA in the browser.

2021-04-25 Thread regloff
You are a saint and a scholar! This 100% fixed it for me. (Connection to ovirt-imageio service has failed. Ensure that ovirt-engine certificate is registered as a valid CA in the browser). oVirt version 4.4.5.11-1.el8 and using Firefox 78.9.0esr (64-bit) I tried to import the cert file; that