[llvm-dev] [cfe-dev] Upcoming upgrade of LLVM buildbot
Galina Kistanova via llvm-dev
llvm-dev at lists.llvm.org
Fri Oct 9 08:11:41 PDT 2020
Hello Andrzej,
Please do not update your bots yet. I will explicitly ask later.
Feel free to move other reliably green bots of yours to the production
buildbot.
Thanks
Galina
On Fri, Oct 9, 2020 at 3:51 AM Andrzej Warzynski <andrzej.warzynski at arm.com>
wrote:
> I switched one of our workers to the main Buildbot and everything seems
> fine #fingers-crossed. I guess that that was a temporary glitch?
>
> We haven't updated our local Buildbot installations - still on 0.8.5.
> Should we update?
>
> -Andrzej
>
> On 09/10/2020 00:44, Galina Kistanova wrote:
> > 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
> > <mailto: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 <mailto: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>
> > > > <mailto: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>
> > <mailto: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>
> > <mailto: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>
> > <mailto:cfe-commits at lists.llvm.org <mailto:
> cfe-commits at lists.llvm.org>>
> > > > https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
> > > >
> > > >
> > > > _______________________________________________
> > > > cfe-dev mailing list
> > > > cfe-dev at lists.llvm.org <mailto:cfe-dev at lists.llvm.org>
> > > > https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-dev
> > > >
> > > _______________________________________________
> > > LLVM Developers mailing list
> > > llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>
> > > https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
> >
>
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