------- Comment From [email protected] 2018-03-23 01:53 EDT------- (In reply to comment #43) > - Today, I setup Ubuntu KVM on my Boston system using Ubuntu 18.04 daily > build below > > http://cdimages.ubuntu.com/ubuntu-server/daily/current/ > > - With today build, it no longer has the Transaction Memory error when start > up a KVM guest. So the fix in this LTCbug mhave made it into Ubuntu daily > build.
(In reply to comment #43) > - Today, I setup Ubuntu KVM on my Boston system using Ubuntu 18.04 daily > build below > > http://cdimages.ubuntu.com/ubuntu-server/daily/current/ > > - With today build, it no longer has the Transaction Memory error when start > up a KVM guest. So the fix in this LTCbug mhave made it into Ubuntu daily > build. Hi Nguyen, Pauls patch(https://patchwork.ozlabs.org/project/kvm- ppc/list/?series=35017) yet to get merged in linux master as of now{f36b7534b833 (HEAD -> master, upstream/master) Merge branch 'akpm' (patches from Andrew)} Does ubuntu daily kernel include custom patches? If it does not include custom patches and one reason why you do not hit the issue now, coz qemu disable cap-htm by default temporarily till the above kernel patches included, check if that is the case. you can confirm the TM patches are included by explicitly start qemu-kvm command with cap-htm=on Regards, -Satheesh. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752026 Title: Ubuntu18.04:POWER9:DD2.2 - Unable to start a KVM guest with default machine type(pseries-bionic) complaining "KVM implementation does not support Transactional Memory, try cap-htm=off" (kvm) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1752026/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
