[cfe-dev] [llvm-dev] Upcoming upgrade of LLVM buildbot
Galina Kistanova via cfe-dev
cfe-dev at lists.llvm.org
Thu Oct 8 16:44:27 PDT 2020
Hi Paula,
This error is fine. The buildbot has tested the worker version. 0.8.x
apparently does not have that method.
The error gets handled gracefully on the server side. At least it seems so
so far.
That should not prevent your bot from connecting.
Thanks
Galina
On Thu, Oct 8, 2020 at 2:11 PM Paula Askar <paulatoth at google.com> wrote:
> Hey Andrzej,
>
> What are you seeing in your buildbot logs? Is it this error?
> `twisted.spread.flavors.NoSuchMethod: No such method:
> remote_getWorkerInfo`
>
> If so, you might want to try updating your buildbot worker.
> I updated llvmlibc's to 2.8.4 and that seemed to solve the connection
> problem:
> https://github.com/llvm/llvm-project/commit/f60686f35cc89504f3411f49cf16a651a74be6eb
>
> Best,
> Paula Askar
>
>
> On Thu, Oct 8, 2020 at 5:43 AM Andrzej Warzynski via llvm-dev
> <llvm-dev at lists.llvm.org> wrote:
> >
> > Our Flang-aarch64 buildbots just won't connect to the main Buildbot
> > master anymore. I switched them to the staging buildbot master instead
> > and it seems fine for now. Is there anything that we can/should tweak at
> > our end?
> >
> > http://lab.llvm.org:8014/#/waterfall?tags=flang
> >
> > -Andrzej
> >
> > On 08/10/2020 00:31, Galina Kistanova via cfe-dev wrote:
> > > They are online now -
> http://lab.llvm.org:8011/#/waterfall?tags=sanitizer
> > >
> > > AnnotatedCommand has severe design conflict with the new buildbot.
> > > We have changed it to be safe and still do something useful, but it
> will
> > > need more love and care.
> > >
> > > Please let me know if you have some spare time to work on porting
> > > AnnotatedCommand.
> > >
> > > Thanks
> > >
> > > Galina
> > >
> > > On Wed, Oct 7, 2020 at 2:57 PM Vitaly Buka <vitalybuka at google.com
> > > <mailto:vitalybuka at google.com>> wrote:
> > >
> > > It looks like all sanitizer builder are still offline
> > > http://lab.llvm.org:8011/#/builders
> > >
> > > On Tue, 6 Oct 2020 at 00:34, Galina Kistanova via cfe-commits
> > > <cfe-commits at lists.llvm.org <mailto:cfe-commits at lists.llvm.org>>
> wrote:
> > >
> > > Hello everyone,
> > >
> > > The staging buildbot was up and running for 6 days now, and
> > > looks good.
> > >
> > > Tomorrow at 12:00 PM PDT we will switch the production buildbot
> > > to the new version.
> > >
> > > If you are a bot owner, you do not need to do anything at this
> > > point, unless I'll ask you to help.
> > > The buildbot will go down for a short period of time, and then
> a
> > > new version will come up and will accept connections from your
> bots.
> > >
> > > Please note that the new version has a bit different URL
> > > structure. You will need to update the bookmarks or scripts if
> > > you have stored direct URLs to inside the buldbot.
> > >
> > > We will be watching the production and staging bots and will be
> > > improving zorg for the next week or so.
> > >
> > > I will need your feedback about blame e-mails delivery, IRC
> > > reporting issues, and anything you could spot wrong with the
> new
> > > bot. I hope the transition will go smoothly and we will handle
> > > issues quickly if any would come up.
> > >
> > > After production is good and we have about a week of running
> > > history, I'll ask the bot owners to upgrade buildbots on their
> > > side. Please do not upgrade your buildbots unless I'll ask you
> > > to. We are trying to limit a number of moving parts at this
> > > stage. We will start accepting change to zorg at this point.
> > > Please feel free to talk to me if you will have a special
> > > situation and if you would absolutely have to make changes.
> > >
> > > Thanks for your support and help. And please feel free to ask
> if
> > > you have questions.
> > >
> > > Galina
> > >
> > >
> > > On Thu, Sep 10, 2020 at 9:35 PM Galina Kistanova
> > > <gkistanova at gmail.com <mailto:gkistanova at gmail.com>> wrote:
> > >
> > > Hello everyone,
> > >
> > > The buildbot upgrade is entering the phase when the results
> > > to become visible.
> > >
> > > No change is required at this time on any of the builders.
> > > The bot owners could upgrade the buildbot on build
> computers
> > > later, at their convenience, as this is not on the critical
> > > path.
> > >
> > > We are going to upgrade the staging bot first. Then, once
> > > that is stable and all detected issues are resolved, we
> will
> > > upgrade the production bot.
> > >
> > > I will need some help with testing, and will be asking to
> > > move some of the builders temporarily to the staging. LLVM
> > > buildbot is a piece of critical infrastructure, so more
> eyes
> > > and hands in making sure it works properly the better.
> > >
> > > I'll be posting updates and ETA of particular changes in
> > > this thread.
> > >
> > > Please feel free to ask if you have any questions or
> concerns.
> > >
> > > Thanks
> > >
> > > Galina
> > >
> > > _______________________________________________
> > > cfe-commits mailing list
> > > cfe-commits at lists.llvm.org <mailto:cfe-commits at lists.llvm.org>
> > > https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
> > >
> > >
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> > >
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