[Bug 1266677] Re: Doesn't parse cpu model for arm64

2015-05-01 Thread Serge Hallyn
** Changed in: libvirt (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1266677 Title: Doesn't parse cpu model for arm64 To manage notifications a

[Bug 1266677] Re: Doesn't parse cpu model for arm64

2014-02-11 Thread Ming Lei
** Changed in: libvirt (Ubuntu) Status: New => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1266677 Title: Doesn't parse cpu model for arm64 To manage notifications about this

Re: [Bug 1266677] Re: Doesn't parse cpu model for arm64

2014-01-11 Thread Ming Lei
On Sat, Jan 11, 2014 at 12:14 AM, Oleg Strikov wrote: > '-cpu host' is not needed for qemu-system-arm we use on midway boards > (1.6.50), that's why we didn't observe the same issue on arm32. But > technically libvirt has this issue on both arm32 and arm64. Yes, that is the problem, and I think y

[Bug 1266677] Re: Doesn't parse cpu model for arm64

2014-01-10 Thread Oleg Strikov
'-cpu host' is not needed for qemu-system-arm we use on midway boards (1.6.50), that's why we didn't observe the same issue on arm32. But technically libvirt has this issue on both arm32 and arm64. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 1266677] Re: Doesn't parse cpu model for arm64

2014-01-10 Thread Oleg Strikov
Sorry guys, my fault. We use '-cpu host' right now (I simply missed it in the long command line). You may omit my previous comment. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1266677 Title: Doesn

[Bug 1266677] Re: Doesn't parse cpu model for arm64

2014-01-10 Thread Oleg Strikov
Just to make bug description a bit more precise -- qemu doesn't require '-mcpu' to run. Right now our virtual machines work fine without it [1]. We may need to fix this issue because we want to pass cpu_mode=host-passthrough to nova. This flag tells nova/libvirt forces nova to see which cpu model

[Bug 1266677] Re: Doesn't parse cpu model for arm64

2014-01-07 Thread Andrew Cloke
>From discussions with Ming, there should be two stages for this issue: 1) Devise an "upstreamable" fix that will have the same effect as Ming's workaround 2) Find someone who is able to help us upstream that fix -- You received this bug notification because you are a member of Ubuntu Bugs, whic

[Bug 1266677] Re: Doesn't parse cpu model for arm64

2014-01-07 Thread Andrew Cloke
** Tags added: hs-arm64 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1266677 Title: Doesn't parse cpu model for arm64 To manage notifications about this bug go to: https://bugs.launchpad.net/ubunt

[Bug 1266677] Re: Doesn't parse cpu model for arm64

2014-01-07 Thread Robie Basak
** Changed in: libvirt (Ubuntu) Importance: Undecided => Wishlist ** Tags added: arm64 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1266677 Title: Doesn't parse cpu model for arm64 To manage n

[Bug 1266677] Re: Doesn't parse cpu model for arm64

2014-01-07 Thread Ming Lei
Currently for enabling openstack on aarch64, I have to work around the problem by below patch, which is surely not good for merging. diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 63e235d..ac67b14 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -7764,6