https://bugs.launchpad.net/fuel/+bug/1321701
On Tue, May 13, 2014 at 3:02 AM, Andrey Danin <[email protected]> wrote: > Okay. We will discuss our qemu version migration strategy after MOSt 5.0 > will be issued. It should occur a week later or so. > > > On Tue, May 13, 2014 at 2:40 AM, Andrey Korolev <[email protected]>wrote: > >> 2.0 may be good as 1.6 but again, it needs a lot of testing before >> inclusion. libguestfs interaction, migration, if possible - testing on >> a broad hw spectrum - version matters least there, well-known >> stability prevails :) >> >> On Tue, May 13, 2014 at 1:46 AM, Andrey Danin <[email protected]> >> wrote: >> > Ubuntu 14.04 has qemu 2.0.0 by default. Andrey, do you hear any issues >> about >> > it? >> > Guys, which qemu versions we will use in MOSt 5.0? >> > >> > >> > >> > On Thu, May 1, 2014 at 6:17 PM, Andrey Korolev <[email protected]> >> > wrote: >> >> >> >> Hello Aviram, >> >> >> >> Since this question raised a couple of times, I feel the necessity to >> >> clear the situation with the emulator version: >> >> - 0.12.x from RHEL, e.g. stock one, has a known bugs with the rbd >> >> backend whose support is critical for Fuel >> >> - in the second major Fuel release with official Ubuntu support there >> >> was 1.0 as in-distro version for 12.04 and 1.5 from backports, neither >> >> first of second was known for flawless work with the rbd. >> >> - we decided to use 1.2 in both distros for a meantime, because all >> >> features requested by end-users was presented in this version and it >> >> was more or less stable and known to work well. >> >> >> >> Right now, Fuel team receives a couple of requests for version bumping >> >> for the emulator because of lack of features or allowance to use >> >> RedHat` version (which is more closely to 1.2 that to 0.12 by number >> >> of backported features). Probably the next major version which will be >> >> introduced in Fuel is 1.6, because it`s marked as stable and I am not >> >> aware of any bugs specific to this version. RH version is probably not >> >> an option due to lack of proper rbd backend support and disabled PCI >> >> hotplug, which is necessary for some part of OpenStack workflow. Since >> >> there are national holidays in Russia, where most of team is >> >> presented, I think that they can make a decision at a week scale. >> >> Unfortunately replacing key component such as virtualization emulator >> >> in the virtualization solution cannot be done in a matter of days, but >> >> I suppose that the Fuel CI can push a button releasing separate >> >> branched repository for testing with new version of emulator/roms in a >> >> very short time. >> >> >> >> >> >> >> >> On Thu, May 1, 2014 at 4:53 PM, Aviram Bar Haim <[email protected]> >> >> wrote: >> >> > Hi, >> >> > >> >> > >> >> > >> >> > My name is Aviram and I’m an engineer working at Mellanox. >> >> > >> >> > We are currently working on Mellanox-Fuel integration. >> >> > >> >> > >> >> > >> >> > The current Qemu version (1.2) that is used by Mirantis has several >> bugs >> >> > which our OFED team encountered. >> >> > >> >> > Those Bugs were already fixed in Qemu > 1.4. >> >> > >> >> > >> >> > >> >> > OFED is a required package for the Mellanox HW installation. >> >> > >> >> > When Mirantis installed a Fuel Openstack cloud inside Mellanox, they >> >> > used >> >> > Qemu version 0.12. >> >> > >> >> > >> >> > >> >> > Our questions: >> >> > >> >> > 1. Is there any plan to upgrade the Qemu version to 1.4 or >> above? >> >> > >> >> > 2. Should we use in the meanwhile Qemu version 0.12? >> >> > >> >> > >> >> > >> >> > Thanks, >> >> > >> >> > Aviram >> >> > >> >> > >> >> > -- >> >> > Mailing list: https://launchpad.net/~fuel-dev >> >> > Post to : [email protected] >> >> > Unsubscribe : https://launchpad.net/~fuel-dev >> >> > More help : https://help.launchpad.net/ListHelp >> >> > >> >> >> >> -- >> >> Mailing list: https://launchpad.net/~fuel-dev >> >> Post to : [email protected] >> >> Unsubscribe : https://launchpad.net/~fuel-dev >> >> More help : https://help.launchpad.net/ListHelp >> > >> > >> > >> > >> > -- >> > Andrey Danin >> > [email protected] >> > skype: gcon.monolake >> > > > > -- > Andrey Danin > [email protected] > skype: gcon.monolake > > -- > Mailing list: https://launchpad.net/~fuel-dev > Post to : [email protected] > Unsubscribe : https://launchpad.net/~fuel-dev > More help : https://help.launchpad.net/ListHelp > > -- Yours Faithfully, Vladimir Kuklin, Fuel Library Tech Lead, Mirantis, Inc. +7 (495) 640-49-04 +7 (926) 702-39-68 Skype kuklinvv 45bk3, Vorontsovskaya Str. Moscow, Russia, www.mirantis.com <http://www.mirantis.ru/> www.mirantis.ru [email protected]
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