Re: tests failing on x86_64-linux (due to test-container?)

[Martin Sebor via Libc-alpha <libc-alpha@sourceware.org>]

On 5/13/21 15:29, Martin Sebor wrote:
> On 4/28/21 5:54 PM, DJ Delorie wrote:
>> Martin Sebor <msebor@gmail.com> writes:
>>>> (which should be bind-mounted inside your test chroot, which would be
>>>> /build/glibc/testroot.root/build/glibc/nss/tst-nss-test3)
>>>
>>> /build/glibc/testroot.root/build/glibc/ is empty.
>>
>> Only because you're not inside the container, where the mount exists.
>> Containers are weird ;-)
>>
>>> error: test-container.c:235: can't mount /ssd/src/glibc onto
>>> /build/glibc/testroot.root/ssd/src/glibc
>>
>> Sigh, you have "too many permissions" :-P  Again, containers are weird.
>>
>> You may be able to run test-container manually, but test-container
>> itself is built against the just-built glibc
>>
>>>> Also, selinux might be interfering.
>>>
>>> That doesn't sound encouraging.  Anything I should look at/for?
>>
>> Dunno, I typically disable selinux.
> 
> I haven't been able to make that work yet but I also haven't tried
> too hard.  I'll keep at it.
> 
>>
>> Just for paranoia's sake... does all this work on a newer Fedora?
> 
> Yes.  I just installed F33 on my laptop and it works fine there.
> I haven't changed my main workstation though.  It was a pain to
> set up.

I finally bit the bullet and upgraded my workstation to Fedora
35, partly in hopes of resolving the Glibc test suite problems.
I now get the failures below with the top of GCC 12 and Glibc
trunk, even after disabling SELinux by running setenforce 0,
as well as after permanently disabling it in /etc/selinux/config.
Is there something else I should try?

Thanks
Martin

UNSUPPORTED: assert/tst-assert-c++
UNSUPPORTED: assert/tst-assert-g++
UNSUPPORTED: debug/tst-chk4
UNSUPPORTED: debug/tst-chk5
UNSUPPORTED: debug/tst-chk6
UNSUPPORTED: debug/tst-chk8
UNSUPPORTED: debug/tst-lfschk4
UNSUPPORTED: debug/tst-lfschk5
UNSUPPORTED: debug/tst-lfschk6
UNSUPPORTED: dlfcn/bug-atexit3
UNSUPPORTED: elf/tst-audit10
UNSUPPORTED: elf/tst-avx512
FAIL: elf/tst-dlopen-self-container
FAIL: elf/tst-dlopen-tlsmodid-container
UNSUPPORTED: elf/tst-env-setuid
UNSUPPORTED: elf/tst-env-setuid-tunables
FAIL: elf/tst-glibc-hwcaps-2-cache
FAIL: elf/tst-glibc-hwcaps-cache
FAIL: elf/tst-glibc-hwcaps-prepend-cache
XPASS: elf/tst-ifunc-isa-1
XPASS: elf/tst-ifunc-isa-1-static
XPASS: elf/tst-ifunc-isa-2
XPASS: elf/tst-ifunc-isa-2-static
FAIL: elf/tst-ldconfig-bad-aux-cache
FAIL: elf/tst-ldconfig-ld_so_conf-update
FAIL: elf/tst-pldd
FAIL: elf/tst-preload-pthread-libc
XPASS: elf/tst-protected1a
XPASS: elf/tst-protected1b
FAIL: grp/tst-initgroups1
FAIL: grp/tst-initgroups2
FAIL: locale/tst-localedef-path-norm
FAIL: localedata/tst-localedef-hardlinks
UNSUPPORTED: math/test-double-libmvec-acos-avx512f
UNSUPPORTED: math/test-double-libmvec-acosh-avx512f
UNSUPPORTED: math/test-double-libmvec-asin-avx512f
UNSUPPORTED: math/test-double-libmvec-asinh-avx512f
UNSUPPORTED: math/test-double-libmvec-atan-avx512f
UNSUPPORTED: math/test-double-libmvec-atan2-avx512f
UNSUPPORTED: math/test-double-libmvec-atanh-avx512f
UNSUPPORTED: math/test-double-libmvec-cbrt-avx512f
UNSUPPORTED: math/test-double-libmvec-cos-avx512f
UNSUPPORTED: math/test-double-libmvec-cosh-avx512f
UNSUPPORTED: math/test-double-libmvec-erf-avx512f
UNSUPPORTED: math/test-double-libmvec-erfc-avx512f
UNSUPPORTED: math/test-double-libmvec-exp-avx512f
UNSUPPORTED: math/test-double-libmvec-exp10-avx512f
UNSUPPORTED: math/test-double-libmvec-exp2-avx512f
UNSUPPORTED: math/test-double-libmvec-expm1-avx512f
UNSUPPORTED: math/test-double-libmvec-hypot-avx512f
UNSUPPORTED: math/test-double-libmvec-log-avx512f
UNSUPPORTED: math/test-double-libmvec-log10-avx512f
UNSUPPORTED: math/test-double-libmvec-log1p-avx512f
UNSUPPORTED: math/test-double-libmvec-log2-avx512f
UNSUPPORTED: math/test-double-libmvec-pow-avx512f
UNSUPPORTED: math/test-double-libmvec-sin-avx512f
UNSUPPORTED: math/test-double-libmvec-sincos-avx512f
UNSUPPORTED: math/test-double-libmvec-sinh-avx512f
UNSUPPORTED: math/test-double-libmvec-tan-avx512f
UNSUPPORTED: math/test-double-libmvec-tanh-avx512f
UNSUPPORTED: math/test-float-libmvec-acosf-avx512f
UNSUPPORTED: math/test-float-libmvec-acoshf-avx512f
UNSUPPORTED: math/test-float-libmvec-asinf-avx512f
UNSUPPORTED: math/test-float-libmvec-asinhf-avx512f
UNSUPPORTED: math/test-float-libmvec-atan2f-avx512f
UNSUPPORTED: math/test-float-libmvec-atanf-avx512f
UNSUPPORTED: math/test-float-libmvec-atanhf-avx512f
UNSUPPORTED: math/test-float-libmvec-cbrtf-avx512f
UNSUPPORTED: math/test-float-libmvec-cosf-avx512f
UNSUPPORTED: math/test-float-libmvec-coshf-avx512f
UNSUPPORTED: math/test-float-libmvec-erfcf-avx512f
UNSUPPORTED: math/test-float-libmvec-erff-avx512f
UNSUPPORTED: math/test-float-libmvec-exp10f-avx512f
UNSUPPORTED: math/test-float-libmvec-exp2f-avx512f
UNSUPPORTED: math/test-float-libmvec-expf-avx512f
UNSUPPORTED: math/test-float-libmvec-expm1f-avx512f
UNSUPPORTED: math/test-float-libmvec-hypotf-avx512f
UNSUPPORTED: math/test-float-libmvec-log10f-avx512f
UNSUPPORTED: math/test-float-libmvec-log1pf-avx512f
UNSUPPORTED: math/test-float-libmvec-log2f-avx512f
UNSUPPORTED: math/test-float-libmvec-logf-avx512f
UNSUPPORTED: math/test-float-libmvec-powf-avx512f
UNSUPPORTED: math/test-float-libmvec-sincosf-avx512f
UNSUPPORTED: math/test-float-libmvec-sinf-avx512f
UNSUPPORTED: math/test-float-libmvec-sinhf-avx512f
UNSUPPORTED: math/test-float-libmvec-tanf-avx512f
UNSUPPORTED: math/test-float-libmvec-tanhf-avx512f
UNSUPPORTED: misc/tst-adjtimex
UNSUPPORTED: misc/tst-clock_adjtime
UNSUPPORTED: misc/tst-ntp_adjtime
UNSUPPORTED: misc/tst-pkey
UNSUPPORTED: nptl/tst-cancel24
UNSUPPORTED: nptl/tst-cancel24-static
UNSUPPORTED: nptl/tst-minstack-throw
UNSUPPORTED: nptl/tst-once5
FAIL: nptl/tst-pthread-getattr
UNSUPPORTED: nptl/tst-thread-exit-clobber
UNSUPPORTED: nptl/tst-thread_local1
FAIL: nss/tst-nss-compat1
FAIL: nss/tst-nss-db-endgrent
FAIL: nss/tst-nss-db-endpwent
FAIL: nss/tst-nss-files-hosts-long
FAIL: nss/tst-nss-test3
FAIL: nss/tst-reload1
FAIL: nss/tst-reload2
FAIL: posix/bug-ga2
UNSUPPORTED: posix/bug-ga2-mem
FAIL: posix/tst-vfork3
UNSUPPORTED: posix/tst-vfork3-mem
UNSUPPORTED: resolv/mtrace-tst-leaks2
FAIL: resolv/tst-leaks2
UNSUPPORTED: stdlib/tst-quick_exit
UNSUPPORTED: stdlib/tst-secure-getenv
FAIL: stdlib/tst-system
UNSUPPORTED: stdlib/tst-thread-quick_exit
UNSUPPORTED: string/tst-memchr-rtm
UNSUPPORTED: string/tst-memcmp-rtm
UNSUPPORTED: string/tst-memmove-rtm
UNSUPPORTED: string/tst-memrchr-rtm
UNSUPPORTED: string/tst-memset-rtm
UNSUPPORTED: string/tst-strchr-rtm
UNSUPPORTED: string/tst-strcpy-rtm
FAIL: string/tst-strerror
UNSUPPORTED: string/tst-strlen-rtm
UNSUPPORTED: string/tst-strncmp-rtm
UNSUPPORTED: string/tst-strrchr-rtm
FAIL: string/tst-strsignal
UNSUPPORTED: time/tst-clock_settime
UNSUPPORTED: time/tst-settimeofday
Summary of test results:
      27 FAIL
    4904 PASS
      96 UNSUPPORTED
      16 XFAIL
       6 XPASS