Re: [ceph-users] Cannot reliably create snapshot after freezing QEMU IO
I confirm that the bug is fixed with the 0.94.6 release packages. thank you Saverio 2016-02-22 10:20 GMT+01:00 Saverio Proto <ziopr...@gmail.com>: > Hello Jason, > > from this email on ceph-dev > http://article.gmane.org/gmane.comp.file-systems.ceph.devel/29692 > > it looks like 0.94.6 is coming out very soon. We avoid testing the > unreleased packaged then and we wait for the official release. thank > you > > Saverio > > > 2016-02-19 18:53 GMT+01:00 Jason Dillaman <dilla...@redhat.com>: >> Correct -- a v0.94.6 tag on the hammer branch won't be created until the >> release. >> >> -- >> >> Jason Dillaman >> >> >> - Original Message - >>> From: "Saverio Proto" <ziopr...@gmail.com> >>> To: "Jason Dillaman" <dilla...@redhat.com> >>> Cc: ceph-users@lists.ceph.com >>> Sent: Friday, February 19, 2016 11:38:08 AM >>> Subject: Re: [ceph-users] Cannot reliably create snapshot after freezing >>> QEMU IO >>> >>> Hello, >>> >>> thanks for the pointer. Just to make sure, for dev/QE hammer release, >>> do you mean the "hammer" branch ? So following the documentation, >>> because I use Ubuntu Trusty, this should be the repository right ? >>> >>> deb http://gitbuilder.ceph.com/ceph-deb-trusty-x86_64-basic/ref/hammer >>> trusty main >>> >>> thanks >>> >>> Saverio >>> >>> >>> >>> >>> 2016-02-19 16:41 GMT+01:00 Jason Dillaman <dilla...@redhat.com>: >>> > I believe 0.94.6 is still in testing because of a possible MDS issue [1]. >>> > You can download the interim dev/QE hammer release by following the >>> > instructions here [2] if you are in a hurry. You would only need to >>> > upgrade librbd1 (and its dependencies) to pick up the fix. When you do >>> > upgrade (either with the interim or the official release), I would >>> > appreciate it if you could update the ticket to let me know if it resolved >>> > your issue. >>> > >>> > [1] http://tracker.ceph.com/issues/13356 >>> > [2] http://docs.ceph.com/docs/master/install/get-packages/ >>> > >>> > -- >>> > >>> > Jason Dillaman >>> > >>> > >>> > - Original Message - >>> >> From: "Saverio Proto" <ziopr...@gmail.com> >>> >> To: ceph-users@lists.ceph.com >>> >> Sent: Friday, February 19, 2016 10:11:01 AM >>> >> Subject: [ceph-users] Cannot reliably create snapshot after freezing QEMU >>> >> IO >>> >> >>> >> Hello, >>> >> >>> >> we are hitting here Bug #14373 in our production cluster >>> >> http://tracker.ceph.com/issues/14373 >>> >> >>> >> Since we introduced the object map feature in our cinder rbd volumes, >>> >> we are not able to make snapshot the volumes, unless they pause the >>> >> VMs. >>> >> >>> >> We are running the latest Hammer and so we are really looking forward >>> >> release v0.94.6 >>> >> >>> >> Does anyone know when the release is going to happen ? >>> >> >>> >> If the release v0.94.6 is far away, we might have to build custom >>> >> packages for Ubuntu and we really would like to avoid that. >>> >> Any input ? >>> >> Anyone else sharing the same bug ? >>> >> >>> >> thank you >>> >> >>> >> Saverio >>> >> ___ >>> >> ceph-users mailing list >>> >> ceph-users@lists.ceph.com >>> >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >>> >> >>> ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Cannot reliably create snapshot after freezing QEMU IO
Hello Jason, from this email on ceph-dev http://article.gmane.org/gmane.comp.file-systems.ceph.devel/29692 it looks like 0.94.6 is coming out very soon. We avoid testing the unreleased packaged then and we wait for the official release. thank you Saverio 2016-02-19 18:53 GMT+01:00 Jason Dillaman <dilla...@redhat.com>: > Correct -- a v0.94.6 tag on the hammer branch won't be created until the > release. > > -- > > Jason Dillaman > > > - Original Message - >> From: "Saverio Proto" <ziopr...@gmail.com> >> To: "Jason Dillaman" <dilla...@redhat.com> >> Cc: ceph-users@lists.ceph.com >> Sent: Friday, February 19, 2016 11:38:08 AM >> Subject: Re: [ceph-users] Cannot reliably create snapshot after freezing >> QEMU IO >> >> Hello, >> >> thanks for the pointer. Just to make sure, for dev/QE hammer release, >> do you mean the "hammer" branch ? So following the documentation, >> because I use Ubuntu Trusty, this should be the repository right ? >> >> deb http://gitbuilder.ceph.com/ceph-deb-trusty-x86_64-basic/ref/hammer >> trusty main >> >> thanks >> >> Saverio >> >> >> >> >> 2016-02-19 16:41 GMT+01:00 Jason Dillaman <dilla...@redhat.com>: >> > I believe 0.94.6 is still in testing because of a possible MDS issue [1]. >> > You can download the interim dev/QE hammer release by following the >> > instructions here [2] if you are in a hurry. You would only need to >> > upgrade librbd1 (and its dependencies) to pick up the fix. When you do >> > upgrade (either with the interim or the official release), I would >> > appreciate it if you could update the ticket to let me know if it resolved >> > your issue. >> > >> > [1] http://tracker.ceph.com/issues/13356 >> > [2] http://docs.ceph.com/docs/master/install/get-packages/ >> > >> > -- >> > >> > Jason Dillaman >> > >> > >> > - Original Message - >> >> From: "Saverio Proto" <ziopr...@gmail.com> >> >> To: ceph-users@lists.ceph.com >> >> Sent: Friday, February 19, 2016 10:11:01 AM >> >> Subject: [ceph-users] Cannot reliably create snapshot after freezing QEMU >> >> IO >> >> >> >> Hello, >> >> >> >> we are hitting here Bug #14373 in our production cluster >> >> http://tracker.ceph.com/issues/14373 >> >> >> >> Since we introduced the object map feature in our cinder rbd volumes, >> >> we are not able to make snapshot the volumes, unless they pause the >> >> VMs. >> >> >> >> We are running the latest Hammer and so we are really looking forward >> >> release v0.94.6 >> >> >> >> Does anyone know when the release is going to happen ? >> >> >> >> If the release v0.94.6 is far away, we might have to build custom >> >> packages for Ubuntu and we really would like to avoid that. >> >> Any input ? >> >> Anyone else sharing the same bug ? >> >> >> >> thank you >> >> >> >> Saverio >> >> ___ >> >> ceph-users mailing list >> >> ceph-users@lists.ceph.com >> >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> >> >> ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Cannot reliably create snapshot after freezing QEMU IO
Correct -- a v0.94.6 tag on the hammer branch won't be created until the release. -- Jason Dillaman - Original Message - > From: "Saverio Proto" <ziopr...@gmail.com> > To: "Jason Dillaman" <dilla...@redhat.com> > Cc: ceph-users@lists.ceph.com > Sent: Friday, February 19, 2016 11:38:08 AM > Subject: Re: [ceph-users] Cannot reliably create snapshot after freezing QEMU > IO > > Hello, > > thanks for the pointer. Just to make sure, for dev/QE hammer release, > do you mean the "hammer" branch ? So following the documentation, > because I use Ubuntu Trusty, this should be the repository right ? > > deb http://gitbuilder.ceph.com/ceph-deb-trusty-x86_64-basic/ref/hammer > trusty main > > thanks > > Saverio > > > > > 2016-02-19 16:41 GMT+01:00 Jason Dillaman <dilla...@redhat.com>: > > I believe 0.94.6 is still in testing because of a possible MDS issue [1]. > > You can download the interim dev/QE hammer release by following the > > instructions here [2] if you are in a hurry. You would only need to > > upgrade librbd1 (and its dependencies) to pick up the fix. When you do > > upgrade (either with the interim or the official release), I would > > appreciate it if you could update the ticket to let me know if it resolved > > your issue. > > > > [1] http://tracker.ceph.com/issues/13356 > > [2] http://docs.ceph.com/docs/master/install/get-packages/ > > > > -- > > > > Jason Dillaman > > > > > > ----- Original Message ----- > >> From: "Saverio Proto" <ziopr...@gmail.com> > >> To: ceph-users@lists.ceph.com > >> Sent: Friday, February 19, 2016 10:11:01 AM > >> Subject: [ceph-users] Cannot reliably create snapshot after freezing QEMU > >> IO > >> > >> Hello, > >> > >> we are hitting here Bug #14373 in our production cluster > >> http://tracker.ceph.com/issues/14373 > >> > >> Since we introduced the object map feature in our cinder rbd volumes, > >> we are not able to make snapshot the volumes, unless they pause the > >> VMs. > >> > >> We are running the latest Hammer and so we are really looking forward > >> release v0.94.6 > >> > >> Does anyone know when the release is going to happen ? > >> > >> If the release v0.94.6 is far away, we might have to build custom > >> packages for Ubuntu and we really would like to avoid that. > >> Any input ? > >> Anyone else sharing the same bug ? > >> > >> thank you > >> > >> Saverio > >> ___ > >> ceph-users mailing list > >> ceph-users@lists.ceph.com > >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > >> > ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Cannot reliably create snapshot after freezing QEMU IO
Hello, thanks for the pointer. Just to make sure, for dev/QE hammer release, do you mean the "hammer" branch ? So following the documentation, because I use Ubuntu Trusty, this should be the repository right ? deb http://gitbuilder.ceph.com/ceph-deb-trusty-x86_64-basic/ref/hammer trusty main thanks Saverio 2016-02-19 16:41 GMT+01:00 Jason Dillaman <dilla...@redhat.com>: > I believe 0.94.6 is still in testing because of a possible MDS issue [1]. > You can download the interim dev/QE hammer release by following the > instructions here [2] if you are in a hurry. You would only need to upgrade > librbd1 (and its dependencies) to pick up the fix. When you do upgrade > (either with the interim or the official release), I would appreciate it if > you could update the ticket to let me know if it resolved your issue. > > [1] http://tracker.ceph.com/issues/13356 > [2] http://docs.ceph.com/docs/master/install/get-packages/ > > -- > > Jason Dillaman > > > - Original Message - >> From: "Saverio Proto" <ziopr...@gmail.com> >> To: ceph-users@lists.ceph.com >> Sent: Friday, February 19, 2016 10:11:01 AM >> Subject: [ceph-users] Cannot reliably create snapshot after freezing QEMU IO >> >> Hello, >> >> we are hitting here Bug #14373 in our production cluster >> http://tracker.ceph.com/issues/14373 >> >> Since we introduced the object map feature in our cinder rbd volumes, >> we are not able to make snapshot the volumes, unless they pause the >> VMs. >> >> We are running the latest Hammer and so we are really looking forward >> release v0.94.6 >> >> Does anyone know when the release is going to happen ? >> >> If the release v0.94.6 is far away, we might have to build custom >> packages for Ubuntu and we really would like to avoid that. >> Any input ? >> Anyone else sharing the same bug ? >> >> thank you >> >> Saverio >> ___ >> ceph-users mailing list >> ceph-users@lists.ceph.com >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Cannot reliably create snapshot after freezing QEMU IO
I believe 0.94.6 is still in testing because of a possible MDS issue [1]. You can download the interim dev/QE hammer release by following the instructions here [2] if you are in a hurry. You would only need to upgrade librbd1 (and its dependencies) to pick up the fix. When you do upgrade (either with the interim or the official release), I would appreciate it if you could update the ticket to let me know if it resolved your issue. [1] http://tracker.ceph.com/issues/13356 [2] http://docs.ceph.com/docs/master/install/get-packages/ -- Jason Dillaman - Original Message - > From: "Saverio Proto" <ziopr...@gmail.com> > To: ceph-users@lists.ceph.com > Sent: Friday, February 19, 2016 10:11:01 AM > Subject: [ceph-users] Cannot reliably create snapshot after freezing QEMU IO > > Hello, > > we are hitting here Bug #14373 in our production cluster > http://tracker.ceph.com/issues/14373 > > Since we introduced the object map feature in our cinder rbd volumes, > we are not able to make snapshot the volumes, unless they pause the > VMs. > > We are running the latest Hammer and so we are really looking forward > release v0.94.6 > > Does anyone know when the release is going to happen ? > > If the release v0.94.6 is far away, we might have to build custom > packages for Ubuntu and we really would like to avoid that. > Any input ? > Anyone else sharing the same bug ? > > thank you > > Saverio > ___ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Cannot reliably create snapshot after freezing QEMU IO
Hello, we are hitting here Bug #14373 in our production cluster http://tracker.ceph.com/issues/14373 Since we introduced the object map feature in our cinder rbd volumes, we are not able to make snapshot the volumes, unless they pause the VMs. We are running the latest Hammer and so we are really looking forward release v0.94.6 Does anyone know when the release is going to happen ? If the release v0.94.6 is far away, we might have to build custom packages for Ubuntu and we really would like to avoid that. Any input ? Anyone else sharing the same bug ? thank you Saverio ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
