[Bug 1838569] Re: virtio-balloon change breaks post 4.0 upgrade

2020-02-21 Thread Bjoern Teipel via
It seems the fix is comitted with https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1848497. Closing this issue ** Changed in: qemu Status: New => Fix Committed ** Changed in: qemu Status: Fix Committed => Fix Released ** Changed in: cloud-archive Status: New => Fix Releas

[Bug 1838569] Re: virtio-balloon change breaks post 4.0 upgrade

2019-10-17 Thread Christian Ehrhardt 
I forked that new discussion into https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1848497 Please follow there and leave this bug here to the originally reported error signature. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. ht

[Bug 1838569] Re: virtio-balloon change breaks post 4.0 upgrade

2019-10-17 Thread Christian Ehrhardt 
> I'd bet on this being the one fixed by > 2bbadb08ce272d65e1f78621002008b07d1e0f03 But wasn't the breakage this fixes only added in qemu 4.0? He reports his change is from qemu 2.10 to 2.11. Unfortunately 2bbadb08 doesn't have a "fixes" line, maybe Ubuntu has something backported that makes the

[Bug 1838569] Re: virtio-balloon change breaks post 4.0 upgrade

2019-10-17 Thread Christian Ehrhardt 
> I'd bet on this being the one fixed by > 2bbadb08ce272d65e1f78621002008b07d1e0f03 But wasn't the breakage this fixes only added in qemu 4.0? He reports his change is from qemu 2.10 to 2.11. Unfortunately 2bbadb08 doesn't have a "fixes" line, maybe Ubuntu has something backported that makes the

[Bug 1838569] Re: virtio-balloon change breaks post 4.0 upgrade

2019-10-17 Thread Dr. David Alan Gilbert
Dnaiel: That's a different problem; 'Bad config data: i=0x10 read: a1 device: 1 cmask: ff wmask: c0 w1cmask:0'; so should probably be a separate bug. I'd bet on this being the one fixed by 2bbadb08ce272d65e1f78621002008b07d1e0f03 -- You received this bug notification because you are a member of

[Bug 1838569] Re: virtio-balloon change breaks post 4.0 upgrade

2019-10-17 Thread Daniel 'f0o' Preussker
With recent release of OpenStack Train this issue reappears... Upgrading from Stein to Train will require all VMs to be hard-rebooted to be migrated as a final step because Live Migration fails with: Oct 17 10:28:43 h2.1.openstack.r0cket.net libvirtd[1545]: Unable to read from monitor: Connectio

[Bug 1838569] Re: virtio-balloon change breaks post 4.0 upgrade

2019-10-17 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: qemu (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1838569 Title: virt

[Qemu-devel] [Bug 1838569] Re: virtio-balloon change breaks post 4.0 upgrade

2019-08-07 Thread Christian Ehrhardt 
In regard to "similar bugs" it sounds more like [1] to me. Which was around needing [2]. But just like the commit David mentioned is in 2.8 this one is in since 2.6 (and backported). [1]: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1647389 [2]: https://git.qemu.org/?p=qemu.git;a=commit;h

[Qemu-devel] [Bug 1838569] Re: virtio-balloon change breaks post 4.0 upgrade

2019-08-07 Thread Christian Ehrhardt 
** Also affects: qemu (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1838569 Title: virtio-balloon change breaks post 4.0 upgrade Status in QEMU

[Qemu-devel] [Bug 1838569] Re: virtio-balloon change breaks post 4.0 upgrade

2019-08-07 Thread Dr. David Alan Gilbert
Hi Bjoern, I don't think this is the same bug as the one you reference; that's a config space disagreement, not a virtio queue disagreeement. It almost feels like the old 4a1e48becab81020adfb74b22c76a595f2d02a01 stats migration fix; but that went in with 2.8 so shouldn't be a problem going 2.10

[Qemu-devel] [Bug 1838569] Re: virtio-balloon change breaks post 4.0 upgrade

2019-07-31 Thread Bjoern Teipel via Qemu-devel
** Description changed: - We upgraded the libvirt UCA packages from 3.6 to 4.0 as part of a queens upgrade and noticed that + We upgraded the libvirt UCA packages from 3.6 to 4.0 and qemu 2.10 to 2.11 as part of a queens upgrade and noticed that virtio-ballon is broken when instances live mig