[Bug 1394327] Re: unmapping of persistent grants in qemu
This bug was fixed in the package qemu - 2.0.0+dfsg-2ubuntu1.10 --- qemu (2.0.0+dfsg-2ubuntu1.10) trusty; urgency=low * Apply an upstream qemu patch to fix issues with persistent grants on qcow images accessed by dom0 (LP: #1394327). -- Stefan Bader stefan.ba...@canonical.com Mon, 15 Dec 2014 09:56:34 +0100 ** Changed in: qemu (Ubuntu Trusty) Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1394327 Title: unmapping of persistent grants in qemu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1394327/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1394327] Re: unmapping of persistent grants in qemu
This bug was fixed in the package qemu - 2.1+dfsg-4ubuntu6.4 --- qemu (2.1+dfsg-4ubuntu6.4) utopic; urgency=low * Apply an upstream qemu patch to fix issues with persistent grants on qcow images accessed by dom0 (LP: #1394327). -- Stefan Bader stefan.ba...@canonical.com Mon, 15 Dec 2014 09:49:17 +0100 ** Changed in: qemu (Ubuntu Utopic) Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1394327 Title: unmapping of persistent grants in qemu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1394327/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1394327] Re: unmapping of persistent grants in qemu
Upgraded a Trusty and Utopic host with qemu from proposed (after also upgrading xen for bug #1396068). After that defined a PV guest using a qcow2 image and booted that. No errors in dmesg and both VMs started. ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1394327 Title: unmapping of persistent grants in qemu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1394327/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1394327] Re: unmapping of persistent grants in qemu
thanks for verifying it, Stefan! -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1394327 Title: unmapping of persistent grants in qemu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1394327/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1394327] Re: unmapping of persistent grants in qemu
Hello Xing, or anyone else affected, Accepted qemu into trusty-proposed. The package will build now and be available at http://launchpad.net/ubuntu/+source/qemu/2.0.0+dfsg- 2ubuntu1.10 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed. In either case, details of your testing will help us make a better decision. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance! ** Changed in: qemu (Ubuntu Trusty) Status: In Progress = Fix Committed ** Tags added: verification-needed ** Changed in: qemu (Ubuntu Utopic) Status: Triaged = Fix Committed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1394327 Title: unmapping of persistent grants in qemu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1394327/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1394327] Re: unmapping of persistent grants in qemu
** Package changed: debian = qemu (Debian) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1394327 Title: unmapping of persistent grants in qemu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1394327/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1394327] Re: unmapping of persistent grants in qemu
SRU justification: Impact: As soon as dom0 starts qemu it will try to locally attach QCOW(2) images in case a PV guest is using those. This results in the described errors and sometimes the whole host is rendered unusable. Fix: Cherry picking an upstream patch (which was done already for Vivid) resolves the issues. Testcase: Prepare a PV guest that uses a QCOW2 image and try to start it. Depends on Xen starting dom0 (bug #1396068). -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1394327 Title: unmapping of persistent grants in qemu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1394327/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1394327] Re: unmapping of persistent grants in qemu
This bug was fixed in the package qemu - 2.1+dfsg-7ubuntu2 --- qemu (2.1+dfsg-7ubuntu2) vivid; urgency=low * d/p/upstream-xen_disk-fix-unmapping-of-persistent-grants.patch: Cherry-pick of qemu-upstream patch to fix issues with persistent grants and the PV backend (Qdisk) (LP: #1394327). -- Stefan Bader stefan.ba...@canonical.com Fri, 28 Nov 2014 13:14:37 +0100 ** Changed in: qemu (Ubuntu) Status: Triaged = Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1394327 Title: unmapping of persistent grants in qemu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1394327/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1394327] Re: unmapping of persistent grants in qemu
** Changed in: debian Status: New = Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1394327 Title: unmapping of persistent grants in qemu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1394327/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1394327] Re: unmapping of persistent grants in qemu
** Bug watch added: Debian Bug tracker #770468 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=770468 ** Also affects: debian via http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=770468 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1394327 Title: unmapping of persistent grants in qemu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1394327/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1394327] Re: unmapping of persistent grants in qemu
** Changed in: debian Status: Unknown = New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1394327 Title: unmapping of persistent grants in qemu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1394327/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1394327] Re: unmapping of persistent grants in qemu
** Changed in: qemu (Ubuntu) Importance: Undecided = Medium ** Changed in: qemu (Ubuntu) Status: New = Triaged ** Changed in: qemu (Ubuntu) Assignee: (unassigned) = Stefan Bader (smb) ** Also affects: qemu (Ubuntu Utopic) Importance: Undecided Status: New ** Also affects: qemu (Ubuntu Trusty) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1394327 Title: unmapping of persistent grants in qemu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1394327/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1394327] Re: unmapping of persistent grants in qemu
I have just uploaded a modified version of qemu to my testing PPA[1]. I assumed your primary environment is Trusty. As soon as that is build you can get the updated qemu by adding that PPA. If you need packages for a different release, let me know. [1] https://launchpad.net/~smb/+archive/ubuntu/xen?field.series_filter=trusty ** Changed in: qemu (Ubuntu Trusty) Importance: Undecided = Medium ** Changed in: qemu (Ubuntu Trusty) Status: New = In Progress ** Changed in: qemu (Ubuntu Trusty) Assignee: (unassigned) = Stefan Bader (smb) ** Changed in: qemu (Ubuntu Utopic) Importance: Undecided = Medium ** Changed in: qemu (Ubuntu Utopic) Status: New = Triaged ** Changed in: qemu (Ubuntu Utopic) Assignee: (unassigned) = Stefan Bader (smb) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1394327 Title: unmapping of persistent grants in qemu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1394327/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
