[ovirt-users] Re: Importing KVMs and QCOW

2022-03-07 Thread Angus Clarke
> The odd thing when I do that is that on boot the VM says no boot device or > the like Did you set the boot disk flag in oVirt? Compute -> VMs -> "Highlight VM" -> Disks -> "Highlight boot disk" -> Edit -> "Bootable" tick box Otherwise you should also check the disk type in oVirt is the same

[ovirt-users] Re: Importing KVMs and QCOW

2022-03-07 Thread Abe E
The odd thing when I do that is that on boot the VM says no boot device or the like ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code

[ovirt-users] Re: NFS Synology NAS (DSM 7)

2022-03-07 Thread Simon Kong
> Thanks for the replies, as it turns out it was nothing to do with > /etc/exports or regular file system permissions. > > Synology have applied their own brand of Access Control Lists (ACLs) to > shared folders. > > Basically I had to run the following commands to allow vdsm:kvm (36:36) to >

[ovirt-users] oVirt reboot fails

2022-03-07 Thread dean--- via Users
Rebooting oVirt fails on a RAID array installed on a Cisco UCS C220 M5. It fails using either legacy BIOS or UEFI with the error… error: ../../grub-core/fs/fshelp.c:258:file `//ovirt-node-ng-4.4.10.1-0.20220202.0+1/vmlinuz-4.18.0-358.el8.x86_64’ not found. Error:

[ovirt-users] Re: Import an snapshot of an iSCSI Domain

2022-03-07 Thread Vinícius Ferrão via Users
Hi Nir and Strahil. On 6 Mar 2022, at 19:09, Nir Soffer mailto:nsof...@redhat.com>> wrote: On Fri, Mar 4, 2022 at 8:28 AM Vinícius Ferrão via Users mailto:users@ovirt.org>> wrote: Hi again, I don’t know if it will be possible to import the storage domain due to conflicts with the UUID of the

[ovirt-users] Preparing for next week 4.5.0 Alpha test day

2022-03-07 Thread Sandro Bonazzola
Hi, 4.5.0 Alpha is coming next week! As for oVirt 4.4 test day we have a trello board at https://trello.com/b/3FZ7gdhM/ovirt-450-test-day . For reference, the 4.4 trello board is at https://trello.com/b/5ZNJgPC3/ovirt-440-test-day If you have troubles accessing the trello board please let me

[ovirt-users] Re: VM hanging at sustained high throughput

2022-03-07 Thread David Johnson
FYI - the application for the cluster is migration of terabyte sized databases. It is not acceptable for the data to be lost if something is rebooted. *David Johnson* On Mon, Mar 7, 2022 at 11:09 AM David Johnson wrote: > Following up on this old email chain: > > *" What happens if you

[ovirt-users] Re: VM hanging at sustained high throughput

2022-03-07 Thread David Johnson
Following up on this old email chain: *" What happens if you define a tmpfs and then create the qemu disk ontop of that ramdisk.* *Does qemu hang again ?"* I'm not primarily a linux admin, so I need some assistance here. 1. Are you creating the tmpfs on the host or on the VM? 2. What exactly

[ovirt-users] Re: [External] : Importing KVMs and QCOW

2022-03-07 Thread Abe E
It seems the images I was given by the company are not working with OVIRT. OVA Import failed over GUI, the KVM Raw images failed to boot. I was able to take the ova though and convert it to a qcow image through the CLI and upload it to the GUI Disk page and attach it to my VM, that is when it

[ovirt-users] Re: Best CPU topolgy for VMs (Socket / Core / Threads)

2022-03-07 Thread Strahil Nikolov via Users
As long as you keep inside the NUMA limits you should be OK.For example:1 core , 2 threads is equal to 2 cores, 1 thread eachAfter all, all VMs in KVM are just processes. Yet, if your server has 2 CPUs each with 6 cores ( 2 threads per core ) ,you should avoid setting VMs with 13 vCPUs (13

[ovirt-users] Re: Give direct internet access to Redhat RHVM/Ovirt Vms from an AWS bare metal host

2022-03-07 Thread Strahil Nikolov via Users
My VMs are on the ovirt bridge which means that they are on the same network segment as the Host.If you are on the same situation, the AWS DHCP should give you an IP but I'm not sure about the firewall/network security. Maybe you can ask AWS for assistance ? Best Regards,Strahil Nikolov On

[ovirt-users] Re: OVIRT INSTALLATION IN SAS RAID

2022-03-07 Thread Strahil Nikolov via Users
Try Gianlica's 'lspci' command. Best Regards,Strahil Nikolov here it shows under hardware id.. SCSI\DiskDELLPERC_6/i1.22 SCSI\DiskDELLPERC_6/i SCSI\DiskDELL SCSI\DELLPERC_6/i1 DELLPERC_6/i1 GenDisk

[ovirt-users] Re: Best CPU topolgy for VMs (Socket / Core / Threads)

2022-03-07 Thread Strahil Nikolov via Users
I think it's most useful for licensing purposes -> like the Win10 example Best Regards,Strahil Nikolov Hi, Given the fact that there is the option to match de CPUs physical topology (Socket / Core / Threads) , I guess it can make a difference. When ? Linux vs Windows ? (One example I

[ovirt-users] Re: GlusterFS poor performance

2022-03-07 Thread Strahil Nikolov via Users
Keep in mind that if you have multiple 1Gbit links, you can utilize them all.For example, you can use LACP with layer3+4 for hashing , and because each brick uses a different port -> the connectivity will be done on a separate link. Best Regards,Strahil Nikolov On Mon, Mar 7, 2022 at

[ovirt-users] Re: OVIRT INSTALLATION IN SAS RAID

2022-03-07 Thread muhammad . riyaz
here it shows under hardware id.. SCSI\DiskDELLPERC_6/i1.22 SCSI\DiskDELLPERC_6/i SCSI\DiskDELL SCSI\DELLPERC_6/i1 DELLPERC_6/i1 GenDisk ___ Users mailing list -- users@ovirt.org To unsubscribe send an

[ovirt-users] Re: [External] : Importing KVMs and QCOW

2022-03-07 Thread Marcos Sungaila
Hi Abe, You can upload the disk to the desired store domain and attach it to the guest you create. I do it regularly. I upload the qcow2 image to the storage domain and attach it to the VM using the web interface. Also, you upload the KVM guest disk as a template. Regards, Marcos

[ovirt-users] Give direct internet access to Redhat RHVM/Ovirt Vms from an AWS bare metal host

2022-03-07 Thread Eugène Ngontang
Hi, I’ve set up a *RHVM/Ovirt* host on AWS using a bare metal instance. Everything is working but now I would like to give a direct internet access to VMs created inside this host. Actually those VMs get to internet through a ssh forwarded squid proxy. I can’t find the way to set that direct

[ovirt-users] Re: Hosted Engine deployment looks stuck in startup during the deployment

2022-03-07 Thread Eugène Ngontang
Hello Darrell, Thank you, and sorry for my late reply. I found the issue which was that the host ssh server configuration was preventing connection from the new built hosted engine, and also the nfs export file system was missing there. Thanks again for your attention. Regards, Eugène NG Le

[ovirt-users] Best CPU topolgy for VMs (Socket / Core / Threads)

2022-03-07 Thread duparchy
Hi, Given the fact that there is the option to match de CPUs physical topology (Socket / Core / Threads) , I guess it can make a difference. When ? Linux vs Windows ? (One example I know is that Windows 10 won't access more than 4 sockets.) ___

[ovirt-users] Re: GlusterFS poor performance

2022-03-07 Thread Francesco Lorenzini via Users
Hi all, just for info: the problem wasn't glusterfs or any ovirt related configuration, just bandwidth cap and throttling. Doing the maths the performance is 'Ok'. Regards, Francesco Il 03/03/2022 12:09, francesco--- via Users ha scritto: Hi all, I'm running a glusterFS setup v 8.6 with