[Bug 1929202] Re: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration
This bug was fixed in the package libvirt - 6.0.0-0ubuntu8.12 --- libvirt (6.0.0-0ubuntu8.12) focal; urgency=medium * d/p/u/lp-1929202-*: fix pre-creation of images during migration (LP: #1929202) -- Christian Ehrhardt Tue, 20 Jul 2021 14:13:56 +0200 ** Changed in: libvirt (Ubuntu Focal) 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/1929202 Title: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1929202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1929202] Re: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration
I also had none of the usually tested migrations failing nor did in the time anyone file a bug that proposed would be regressing anything. Setting verification-done ** Tags removed: verification-needed verification-needed-focal ** Tags added: verification-done verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929202 Title: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1929202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1929202] Re: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration
Thank you for the verification fixed77! I will revert the tags to verification-needed as per comment #9, waiting for Christian to perform additional regression testing prior to release of this into -updates. ** Tags removed: verification-done-focal ** Tags added: verification-needed-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929202 Title: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1929202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1929202] Re: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration
** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929202 Title: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1929202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1929202] Re: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration
i have tested package from proposed repository. problem is solved. version: 6.0.0-0ubuntu8.12 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929202 Title: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1929202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1929202] Re: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration
Hello Balashov, or anyone else affected, Accepted libvirt into focal-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/libvirt/6.0.0-0ubuntu8.12 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 on 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, what testing has been performed on the package and change the tag from verification-needed- focal to verification-done-focal. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification- failed-focal. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Changed in: libvirt (Ubuntu Focal) Status: Triaged => Fix Committed ** Tags added: verification-needed verification-needed-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929202 Title: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1929202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1929202] Re: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration
@SRU Team - I'd appreciate if we could take this into -proposed early but release it late. Late in this case means the two weeks of my PTO and the time for me to run the full regression tests. That extra exposure in -proposed should further help to cover potential issues. ** Description changed: [Impact] - * On copy-storage-all migration for certain combinations one -expects the creation of the target storage (it is known to not -work in all cases) + * On copy-storage-all migration for certain combinations one + expects the creation of the target storage (it is known to not + work in all cases) - * That regressed in Focal and was fixed later via upstream bug -https://bugzilla.redhat.com/show_bug.cgi?id=1793263 + * That regressed in Focal and was fixed later via upstream bug + https://bugzilla.redhat.com/show_bug.cgi?id=1793263 - * This is backporting the same changes to Focal's libvirt + * This is backporting the same changes to Focal's libvirt [Test Plan] 1. .The same pool in the both source and target host: # virsh pool-list Name StateAutostart --- default active yes pool0 active yes # virsh pool-dumpxml pool0 pool0 a66e307a-cd3c-4164-95f5-7809392912cb 13886460059648 1855581720576 12030878339072 /opt/kvm/pool0 0775 64055 116 2.Show the image of the guest: # virsh domblklist ubuntu-minimal-18.04 Target Source - vda /opt/kvm/pool0/ubuntu-minimal-18.04.hd-system.img 3.Do storage migration: # virsh migrate --live --persistent --copy-storage-all --verbose ubuntu-minimal-18.04 qemu+ssh://10.10.10.10/system error: Cannot access storage file '/opt/kvm/pool0/ubuntu-minimal-18.04.hd-system.img': No such file or directory - [Where problems could occur] - * This is a series that also does some cleanups. It is upstream -and in EL8 for a while now and seems to be stable, but still -it changes plenty of code around qemu migration. -Therefore the area to look out for are all kind of migrations -done with qemu/kvm. + * This is a series that also does some cleanups. It is upstream + and in EL8 for a while now and seems to be stable, but still + it changes plenty of code around qemu migration. + Therefore the area to look out for are all kind of migrations + done with qemu/kvm. - * I have considered to backport a smaller subset with less cleanups, but -it becomes a mess and will eventually be more error prone and less -reliable. + * I have considered to backport a smaller subset with less cleanups, but + it becomes a mess and will eventually be more error prone and less + reliable. [Other Info] - - * TBD: I need to check myself how that really looked in Bionic (out -of curiosity) + * TBD: I need to check myself how that really looked in Bionic (out + of curiosity) + * @SRU Team - I'd appreciate if we could take this into -proposed early +but release it late. +Late in this case means the two weeks of my PTO and the time for me +to run the full regression tests. That extra exposure in -proposed +should further help to cover potential issues. --- [System Info] Description: Ubuntu 20.04.2 LTS Release: 20.04 Linux hv1 5.4.0-70-generic #78-Ubuntu SMP Fri Mar 19 13:29:52 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux [Package Info] libvirt0: Installed: 6.0.0-0ubuntu8.8 Candidate: 6.0.0-0ubuntu8.8 Version table: *** 6.0.0-0ubuntu8.8 500 500 http://gb.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages 100 /var/lib/dpkg/status 6.0.0-0ubuntu8.3 500 500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages 6.0.0-0ubuntu8 500 500 http://gb.archive.ubuntu.com/ubuntu focal/main amd64 Packages Steps to Reproduce: 1.The same pool in the both source and target host: # virsh pool-list Name StateAutostart --- default active yes pool0 active yes # virsh pool-dumpxml pool0 pool0 a66e307a-cd3c-4164-95f5-7809392912cb 13886460059648 1855581720576 12030878339072 /opt/kvm/pool0 0775 64055 116 2.Show the image of the guest: # virsh domblklist ubuntu-minimal-18.04 Target Source - vda /opt/kvm/pool0/ubuntu-minimal-18.04.hd-system.img 3.Do storage migration: # virsh migrate --live --persistent --copy-storage-all --verbose ubuntu-minimal-18.04 qemu+ssh://10.10.10.10/system error: Cannot access storage file '/opt/kvm/pool0/ubuntu-minimal-18.04.hd-system.img': No such file or directory Actual r
[Bug 1929202] Re: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration
Uploaded to Focal-unapproved for evaluation by the SRU Team -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929202 Title: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1929202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1929202] Re: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration
Added an SRU template to this bug and an MP here https://code.launchpad.net/~paelzer/ubuntu/+source/libvirt/+git/libvirt/+merge/405967 ** Description changed: + [Impact] + + * On copy-storage-all migration for certain combinations one +expects the creation of the target storage (it is known to not +work in all cases) + + * That regressed in Focal and was fixed later via upstream bug +https://bugzilla.redhat.com/show_bug.cgi?id=1793263 + + * This is backporting the same changes to Focal's libvirt + + [Test Plan] + + 1. .The same pool in the both source and target host: + # virsh pool-list + Name StateAutostart + --- + default active yes + pool0 active yes + + # virsh pool-dumpxml pool0 + + pool0 + a66e307a-cd3c-4164-95f5-7809392912cb + 13886460059648 + 1855581720576 + 12030878339072 + + + + /opt/kvm/pool0 + + 0775 + 64055 + 116 + + + + + 2.Show the image of the guest: + # virsh domblklist ubuntu-minimal-18.04 + Target Source + - + vda /opt/kvm/pool0/ubuntu-minimal-18.04.hd-system.img + + 3.Do storage migration: + # virsh migrate --live --persistent --copy-storage-all --verbose ubuntu-minimal-18.04 qemu+ssh://10.10.10.10/system + error: Cannot access storage file '/opt/kvm/pool0/ubuntu-minimal-18.04.hd-system.img': No such file or directory + + + [Where problems could occur] + + * This is a series that also does some cleanups. It is upstream +and in EL8 for a while now and seems to be stable, but still +it changes plenty of code around qemu migration. +Therefore the area to look out for are all kind of migrations +done with qemu/kvm. + + * I have considered to backport a smaller subset with less cleanups, but +it becomes a mess and will eventually be more error prone and less +reliable. + + [Other Info] + + * TBD: I need to check myself how that really looked in Bionic (out +of curiosity) + + + --- + [System Info] Description: Ubuntu 20.04.2 LTS Release: 20.04 Linux hv1 5.4.0-70-generic #78-Ubuntu SMP Fri Mar 19 13:29:52 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux [Package Info] libvirt0: - Installed: 6.0.0-0ubuntu8.8 - Candidate: 6.0.0-0ubuntu8.8 - Version table: - *** 6.0.0-0ubuntu8.8 500 - 500 http://gb.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages - 100 /var/lib/dpkg/status - 6.0.0-0ubuntu8.3 500 - 500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages - 6.0.0-0ubuntu8 500 - 500 http://gb.archive.ubuntu.com/ubuntu focal/main amd64 Packages + Installed: 6.0.0-0ubuntu8.8 + Candidate: 6.0.0-0ubuntu8.8 + Version table: + *** 6.0.0-0ubuntu8.8 500 + 500 http://gb.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages + 100 /var/lib/dpkg/status + 6.0.0-0ubuntu8.3 500 + 500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages + 6.0.0-0ubuntu8 500 + 500 http://gb.archive.ubuntu.com/ubuntu focal/main amd64 Packages Steps to Reproduce: 1.The same pool in the both source and target host: # virsh pool-list - Name StateAutostart + Name StateAutostart --- - default active yes - pool0 active yes + default active yes + pool0 active yes - # virsh pool-dumpxml pool0 + # virsh pool-dumpxml pool0 - pool0 - a66e307a-cd3c-4164-95f5-7809392912cb - 13886460059648 - 1855581720576 - 12030878339072 - - - - /opt/kvm/pool0 - - 0775 - 64055 - 116 - - + pool0 + a66e307a-cd3c-4164-95f5-7809392912cb + 13886460059648 + 1855581720576 + 12030878339072 + + + + /opt/kvm/pool0 + + 0775 + 64055 + 116 + + 2.Show the image of the guest: # virsh domblklist ubuntu-minimal-18.04 - Target Source + Target Source - - vda /opt/kvm/pool0/ubuntu-minimal-18.04.hd-system.img + vda /opt/kvm/pool0/ubuntu-minimal-18.04.hd-system.img 3.Do storage migration: # virsh migrate --live --persistent --copy-storage-all --verbose ubuntu-minimal-18.04 qemu+ssh://10.10.10.10/system error: Cannot access storage file '/opt/kvm/pool0/ubuntu-minimal-18.04.hd-system.img': No such file or directory Actual results: As step 3,migration failed. Expected results: Migrate successfully with pre-creating the image on target pool. Similar bug in rhel: https://bugzilla.redhat.com/show_bug.cgi?id=1793263 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929202 Title: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration To manage n
[Bug 1929202] Re: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration
** Merge proposal linked: https://code.launchpad.net/~paelzer/ubuntu/+source/libvirt/+git/libvirt/+merge/405967 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929202 Title: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1929202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1929202] Re: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration
the ppa works for me & i can confirm it used to work on 18.04 thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929202 Title: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1929202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1929202] Re: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration
I found no follow up fixes to those commits in git. So I have prepared a (very quick and untested) PPA: https://launchpad.net/~ci-train-ppa-service/+archive/ubuntu/4629 Could you please let me know if that would for for your case? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929202 Title: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1929202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1929202] Re: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration
> On Tue, Jul 20, 2021 at 12:55 PM Balashov Dmitry <1929...@bugs.launchpad.net> > wrote: > ... > but this functionality worked in 18.04, but does not work in 20.04 Really, I didn't expect that - thanks for the info. I'll need to try that myself - if true then this clearly can be considered a regression and the backports would fulfill the needs of the SRU policy. But I'm super-busy this week and won't get to my own tests, and then I'm on PTO for a while. So I beg your pardon in advance to have some delay on this. ** Tags added: server-next -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929202 Title: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1929202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1929202] Re: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration
PPA might be as solution. but this functionality worked in 18.04, but does not work in 20.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929202 Title: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1929202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1929202] Re: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration
As I assumed the backporting (to make it apply, not in regard to potential regressions) is trivial and was already done here https://git.centos.org/rpms/libvirt/blob/c8s-stream-rhel/f/SPECS/libvirt.spec#_286 Maybe we can spin a PPA for you to give it a try if it even achieves what you expect. And reconsider from there - what do you think? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929202 Title: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1929202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1929202] Re: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration
Hmm, I thought that is conceptually this way, from the man page of e.g. virsh: "--copy-storage-all indicates migration with non-shared storage with full disk copy ... In both cases the disk images have to exist on destination host, the --copy-storage-* options only tell libvirt to transfer data from the images on source host to the images found at the same place on the destination host." This was later improved to work "a bit better" in some cases, and that is the patch series https://listman.redhat.com/archives/libvir-list/2020-January/msg01356.html That the referenced bugzilla refers to. That patch series is in v6.1.0 and thereby released in Ubuntu >=20.10 which has v6.6.0. I'm a bit unsure if we should backport this to Focal as it is: a) AFAIK not a regression more like a new feature b) the functionality is available in Ubuntu (Groovy and later) c) If needed for the LTS there also is [1] which some prefer to a full upgrade to a non LTS d) I haven't looked at the patches yet, but seeing that it is quite a few of them there will certainly be some churn and risk to add them. To be clear I'm not saying this is undoable, I'm saying maybe the risk outweights the benefit here. On the positive side, this is from v6.1.0 so there should not be too much noise compared to things that got added later. I think to give this a chance someone will need to make a compelling case why this, being somewhat of a new feature and the option to upgrade being available will still apply to be a valid SRU [2] under all the SRU rules. [1]: https://launchpad.net/~canonical-server/+archive/ubuntu/server-backports [2]: https://wiki.ubuntu.com/StableReleaseUpdates ** Also affects: libvirt (Ubuntu Focal) Importance: Undecided Status: New ** Changed in: libvirt (Ubuntu) Status: Confirmed => Fix Released ** Changed in: libvirt (Ubuntu Focal) Status: New => Triaged ** Changed in: libvirt (Ubuntu Focal) Importance: Undecided => Wishlist -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929202 Title: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1929202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1929202] Re: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: libvirt (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929202 Title: [Ubuntu 20.04] Libvirtd will not pre-create images on the target host during migration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1929202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
