[debian-mysql] Bug#841592: Bug#841592: Bug#841592: mysql-5.7: FTBFS: Tests failures

[Lucas Nussbaum]

Hi,

On 09/11/16 at 13:59 +0100, Lars Tangvald wrote:
> 
> 
> On 11/09/2016 10:11 AM, Lars Tangvald wrote:
> > Forgot to add in the bug.
> > 
> > On 11/09/2016 10:01 AM, Lars Tangvald wrote:
> > > 
> > > 
> > > On 11/09/2016 08:59 AM, Lucas Nussbaum wrote:
> > > > On 09/11/16 at 08:17 +0100, Lars Tangvald wrote:
> > > > > 
> > > > > On 11/07/2016 03:43 PM, Lucas Nussbaum wrote:
> > > > > > Hi,
> > > > > > 
> > > > > > 
> > > > > > I don't think it's random: the rebuild is automatically
> > > > > > retried when it
> > > > > > fails. However, maybe a change in another package fixed
> > > > > > it. If you have
> > > > > > a full build log, maybe you could diff it with me to see
> > > > > > if a build-dep
> > > > > > changed, which could explain the result?
> > > > > > 
> > > > > > I plan to do another archive rebuild soon (probably over
> > > > > > next week-end).
> > > > > > I'll double-check at this point.
> > > > > > 
> > > > > > Lucas
> > > > > I was able to reproduce the failure:
> > > > > It happens when the test is run as root. Since we haven't
> > > > > had this failure
> > > > > before in the normal system, have you changed anything else
> > > > > about how the
> > > > > package is built?
> > > > Nothing I know about, no.
> > > >   Lucas
> > > 
> > > 5.7.16 was uploaded and seemed mostly fine, though I'm not too clear
> > > on how to read the results. Should be able to diff the log, though?
> > > https://buildd.debian.org/status/logs.php?pkg=mysql-5.7&ver=5.7.16-1&suite=sid
> > > 
> > > I'm fairly sure the issue is with the environment for the test run.
> > > It tries to log in as an anonymous user, but if the login command is
> > > run as root it will instead try to log in as 'root'@'localhost',
> > > which will fail. So I don't think updating to 5.7.16 will help.
> > > I'll see if I can reproduce with a full sbuild run locally, but we
> > > might consider disabling the test pending it being reviewed
> > > upstream.
> > > 
> > Another potential cause for this starting to happen now is that we
> > recently fixed an issue in the build script where test failures wouldn't
> > cause build failures, so this test might have failed in similar runs
> > before (at build time) without it being noticed.
> > 
> > 
> I've made a patch for this test so it can run as root, and will upload it to
> the git once I've built and tested so you can verify that it resolves the
> issue.
> I don't think this is a critical issue, since it doesn't affect the package
> build system currently in unstable, and there is something in the build
> environment causing it, so not sure if we need to upload a fix right away or
> if it can wait?
> Could it be related to sbuild version? I have 0.67, your failed build uses
> 0.7, while the Debian 5.7.16 build uses 0.65
> Bit of a stretch, only somewhat related thing I can see in the changelog is
> (0.69):
>     - Set APT::Sandbox::User=root when running apt-get source in the
>       build-procenv autopkgtest, to avoid stderr noise from current apt.
 
Hi,

I don't think that my test is run as root. So it might be something
else...

Lucas