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Re: glibc 2.22 testsuite issues on hppa

On 08.03.2016 19:07, Aurelien Jarno wrote:
> Dear HPPA porters,

Hi Aurelien,
> The glibc testsuite in version 2.22 which has been uploaded to sid 2
> days ago fails to pass on both phantom and sibaris build daemons.

Thanks for the notice!

> There seems to be 3 failures that are regressions compared to glibc
> 2.21:
>   FAIL: debug/backtrace-tst
>   FAIL: nptl/tst-cancel9
>   FAIL: nptl/tst-cancelx9
> These tests have not been modified between glibc 2.21 and glibc 2.22. In
> addition they are not listed in the expected failures list upstream [1].
> Note that the compiler has been changed from gcc 4.9 to gcc 5, this
> might explain the failures, especially the first one.

I think thread cancellation does has problems.
Anyway, maybe Dave wants to take a look at those...?

> In addition libio/tst-atime fails on sibaris only. It might be a
> regression, but it is more likely a misconfiguration of the build
> daemon, with the build parition mounted with the noatime option.

Both machines run the same kernel and builds are on SSD drives with ext4.
Both have the build directories mounted with relatime mount option.
So, it's strange.
> Can someone please investigate the issues?

Sure, we will look into it.

> Thanks,
> Aurelien
> [1] https://sourceware.org/glibc/wiki/Release/2.22

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