[ovirt-users] Re: oVirt Node on CentOS 7.5 and AMD EPYC Support
Roger that - I've got the latest CentOS with all updates and I see two different Epyc options but neither allows for compatibility to pass checks on the ThreadRipper Ryzen CPU. On Thu, Mar 21, 2019 at 11:15 AM Sandro Bonazzola wrote: > > > Il mer 20 mar 2019, 11:19 Paul Martin ha > scritto: > >> I've got 4.3.2 and still not seeing ThreadRipper/Ryzen in the cluster >> CPU list. Yes, it's probably identical to Epyc but the hypervisor needs >> to know this. >> >> >> How do we add this? >> > > > Just a note that 4.3.2 is based on Centos 7.6 not 7.5. Ryan can you follow > up on the cpu support? > > > >> -- >> Paul Martin | Senior Solutions Architect >> PureWeb Inc. >> >> >> -- >> >> If you believe you have received this electronic transmission in error, >> please notify the original sender of this email and destroy all copies of >> this communication. >> ___ >> Users mailing list -- users@ovirt.org >> To unsubscribe send an email to users-le...@ovirt.org >> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ >> oVirt Code of Conduct: >> https://www.ovirt.org/community/about/community-guidelines/ >> List Archives: >> https://lists.ovirt.org/archives/list/users@ovirt.org/message/PPR6H2VZ7AMQCHQFO4YLK437SGUGEE7U/ >> > -- Paul Martin | Senior Solutions Architect P: 403.767.1560 W: pureweb.com Suite 208, 1210 – 20th Ave SE, Calgary, AB T2G 1M8, CANADA PureWeb | formerly Calgary Scientific – Please note change in my email address -- If you believe you have received this electronic transmission in error, please notify the original sender of this email and destroy all copies of this communication. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/FK3VYQ6WFN4B22XNBQAEUJZZ72DSLFMK/
[ovirt-users] Re: Add Storage Domain to existing Datacenter - side effect
If none of the nodes can access the storage domain, then the storage domain will move to inactive status and the nodes will stay in UP. If one of the node cannot access the storage domain and all the other nodes can access, then the storage domain will stay in UP and the node will not. The "Skip fencing on cluster connectivity issues " is not related to node <-> storage domain connectivity but related to oVirt engine(manager)<-> nodes connectivity. On Fri, Mar 22, 2019 at 3:51 PM wrote: > Hello Guys, > > > > We are evaluating oVirt , and this morning I had to face to a side effect > ( small impact because oVIrt Datacenter is actually a small one). > >1. I added a new Storage domain from iSCSI SAN >2. Not all hosts HBA were authorized to access to this LUN (lack of >configuration on SAN side) >3. One of ovirt Node on four nodes into my datacenter couldn’t access >to the LUN => this ovirt node has gone into “Non-responsible” state. => All >VMs running into this host has gone to another > > > > My question is regarding the “operational mode” : > >- If I add a Storage Domain which is not already fully configured / >badly configured (“regarding HBA acces granted on SAN side), when I add the >Storage Domain to my DC, each oVirt node into my datacenter will move to >“non-operationnal” state after fews seconds since no one will be able to >log into the new LUN ? (This state change can have some “major effect” (vm >migration between hosts without any logic) ?) > > > > Does I miss something ? > > Is there a guard ? Is Cluster Fencing policy option: *Skip fencing on > cluster connectivity issues => Threshold: xx% *can protect this type of > error ? > > > > Regards, > > Jean-Baptiste > > > > > > > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/AIKWEISCUFXYNGDYLHVAD7EKIVUL4S5F/ > ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/RLY4EDEUGXHEQQSFHZAAJNAIXR7HVYCN/
