weizhouapache commented on issue #7572: URL: https://github.com/apache/cloudstack/issues/7572#issuecomment-2149830796
> I have done some tests with CS 4.18.1, ESXi 8.0u2 (ESXi-8.0U2-22380479-standard) and vCenter 8.0u2 and it looks like it's somewhat working. > My environment is hosted in KVM and for the VMs to not have issues with the underlying storage I had to use RAW disk format instead of QCOW2. > There are still issues though when deploying templates but they are intermittent which is odd, sometimes it doesn't work for 8 attempts in a row then it works (disk locked issue). > >  >  > > After a while I started getting read-only filesystem errors on my routers though. > > Is there anything that CloudStack can do to fix this issue? Where exactly is the problem? > @alexandru-bagu I have investigated the issue for some days last year, unfortunately I could not get the root cause and find a fix. Early this year I tested 4.20.0.0-SNAPSHOT with the new Debian12 systemvm template, see #8497, surprisingly it worked. I suspect the issue was caused by some linux kernel changes, I cannot confirm it. If it is true, some user vms might be impacted as well. I suggest to use vmware 8.0, not 80u1/u2 which are not officially supported by ACS 4.19 but might be supported in ACS 4.20. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
