Buildresult: powerpc-next/ps3_defconfig/powerpc-gcc5 built on Feb 12 2021, 02:39
kisskb
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Status:
Failed
Date/Time:
Feb 12 2021, 02:39
Duration:
0:00:09.922640
Builder:
ka4
Revision:
selftests/powerpc: Test for spurious kernel memory faults on radix (
b7a2d47af3a0d58527e3a53ab85f597cd495b7ce)
Target:
powerpc-next/ps3_defconfig/powerpc-gcc5
Branch:
powerpc-next
Compiler:
powerpc-gcc5
(powerpc64-linux-gcc (GCC) 5.5.0 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:
ps3_defconfig
(
download
)
Log:
Download original
Possible errors
make[2]: *** [arch/powerpc/kernel/vdso32/Makefile:54: arch/powerpc/kernel/vdso32/vdso32.so.dbg] Error 1 make[1]: *** [arch/powerpc/Makefile:425: vdso_prepare] Error 2 make: *** [Makefile:185: __sub-make] Error 2
No warnings found in log.
Full Log
# git rev-parse -q --verify b7a2d47af3a0d58527e3a53ab85f597cd495b7ce^{commit} b7a2d47af3a0d58527e3a53ab85f597cd495b7ce already have revision, skipping fetch # git checkout -q -f -B kisskb b7a2d47af3a0d58527e3a53ab85f597cd495b7ce # git clean -qxdf # < git log -1 # commit b7a2d47af3a0d58527e3a53ab85f597cd495b7ce # Author: Jordan Niethe <jniethe5@gmail.com> # Date: Mon Feb 8 14:29:57 2021 +1100 # # selftests/powerpc: Test for spurious kernel memory faults on radix # # Previously when mapping kernel memory on radix, no ptesync was # included which would periodically lead to unhandled spurious faults. # Mapping kernel memory is used when code patching with Strict RWX # enabled. As suggested by Chris Riedl, turning ftrace on and off does a # large amount of code patching so is a convenient way to see this kind # of fault. # # Add a selftest to try and trigger this kind of a spurious fault. It # tests for 30 seconds which is usually long enough for the issue to # show up. # # Signed-off-by: Jordan Niethe <jniethe5@gmail.com> # [mpe: Rename it to better reflect what it does, rather than the symptom] # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/20210208032957.1232102-2-jniethe5@gmail.com # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 b7a2d47af3a0d58527e3a53ab85f597cd495b7ce # < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_ps3_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ps3_defconfig # < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_ps3_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_ps3_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_ps3_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- 00000b0c R_PPC_REL24 _restgpr_31_x arch/powerpc/kernel/vdso32/vdso32.so.dbg: dynamic relocations are not supported make[2]: *** [/kisskb/src/arch/powerpc/kernel/vdso32/Makefile:54: arch/powerpc/kernel/vdso32/vdso32.so.dbg] Error 1 make[1]: *** [arch/powerpc/Makefile:425: vdso_prepare] Error 2 make: *** [Makefile:185: __sub-make] Error 2 Command 'make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_ps3_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/powerpc-next_ps3_defconfig_powerpc-gcc5 # Build took: 0:00:09.922640
© Michael Ellerman 2006-2018.