[Bug 1698846] [NEW] [ppc64el] Hugepages w/ split-core freezes cpu

2017-06-19 Thread Rafael Folco
Public bug reported: Hugepages + split-core + NUMA + pinned CPUs make a simple apt-get install for multiple packages to hang the CPU. Killing the process and re-running the command would work (the packages are installed). Installing single packages also works fine, so it only happens for multiple

[Bug 1664622] Re: qemu: Missing transaction memory advertisement

2017-03-27 Thread Rafael Folco
Yep, makes sense. If 16.04.2 works as stated above, the job is done here. Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1664622 Title: qemu: Missing transaction memory advertisement To man

[Bug 1664622] Re: qemu: Missing transaction memory advertisement

2017-02-23 Thread Rafael Folco
@Christian, good catch. I apologize for reporting a false positive. Looks like all what matters is the kernel version. I was able to boot new ISO images with regular qemu provided, but failed to boot old ISOs. I've used this one http://ports.ubuntu.com/ubuntu-ports/dists/xenial-updates/main/ins

[Bug 1664622] Re: qemu: Missing transaction memory advertisement

2017-02-22 Thread Rafael Folco
Christian, I just tested Xenial's ppa[1] and confirm it works. [1] https://launchpad.net/~ci-train-ppa-service/+archive/ubuntu/2502 Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1664622 Titl

[Bug 1660946] Re: [nested] virt-install falls to SLOF

2017-02-07 Thread Rafael Folco
Yep, for some reason, the discussion stalled. Thanks for working on this bug. HTM bits should be cleared on nested virt, anyway. Also, HTM is causing other components to fail on nested virt like rtas_errd daemon, which does PCI Hotplug. -- You received this bug notification because you are a me

[Bug 1660946] Re: [nested] virt-install falls to SLOF

2017-02-07 Thread Rafael Folco
kvm_pr is not "officially/fully/formally" supported for production use, but this mode is extensively used by OpenStack Continuous Integration and it is the testing ground for many other projects. This statement of "not supported" has been changing and Power ecosystem depends on kvm_pr for platform

[Bug 1634129] Re: Couldn't emulate instruction 0x7813427c

2017-01-20 Thread Rafael Folco
Seems to be FIXED, tested linux-image-4.4.0-62-generic/xenial-proposed. I could not reproduce the hang with the version 4.4.0-62.83 from xenial- proposed, so I assume the issue has been fixed. I confirm that I am able to boot nested VMs with the kernel above from 4.4 release. root@bug-147569:~# u

[Bug 1527341] [NEW] euca-bundle-image does not support ppc64le arch

2015-12-17 Thread Rafael Folco
Public bug reported: 2015-12-17 09:23:00.365 | ++ euca-bundle-image -r ppc64le -i /opt/stack/new/devstack/files/images/cirros-d150604-ppc64le-uec/cirros-d150604-ppc64le-vmlinuz --kernel true -d /opt/stack/new/devstack/files/images/s3-materials/cirros-d150604 2015-12-17 09:23:00.554 | usage: euc

[Bug 1470247] Re: qemu-kvm wrapper package missing on ppc64le

2015-07-01 Thread Rafael Folco
*** This bug is a duplicate of bug 1389897 *** https://bugs.launchpad.net/bugs/1389897 ** This bug has been marked a duplicate of bug 1389897 no way to install "enough qemu for kvm" in a cross platform way -- You received this bug notification because you are a member of Ubuntu Bugs, whic

[Bug 1470247] [NEW] qemu-kvm wrapper package missing on ppc64le

2015-06-30 Thread Rafael Folco
Public bug reported: 1) Ubuntu Release Description:Ubuntu 14.04.2 LTS Release:14.04 uname -m ppc64le 2) Version (i386) qemu-kvm: Installed: 2.1+dfsg-4ubuntu6 Candidate: 2.1+dfsg-4ubuntu6 Version table: *** 2.1+dfsg-4ubuntu6 0 500 http://nova.clouds.archive.ubuntu.com/u

[Bug 1300779] [NEW] No network adapters found in ppc64el cloud-image

2014-04-01 Thread Rafael Folco
Public bug reported: Added ppc64el image to Openstack with glance create-image and started an instance with nova boot. The guest starts but there is no network. 1) Downloaded ppc64el cloud-image from http://cloud-images.ubuntu.com/trusty/ 2) Created glance image with glance image-create api 3)

[Bug 1300779] Re: No network adapters found in ppc64el cloud-image

2014-04-01 Thread Rafael Folco
** Attachment added: "libvirt xml created by nova" https://bugs.launchpad.net/ubuntu/+source/cloud-init/+bug/1300779/+attachment/4058223/+files/instance-006a.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.laun