Buildresult: powerpc-next/x86_64-allmodconfig/x86_64-gcc8 built on Feb 17 2022, 02:46

kisskb

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Status:	Failed
Date/Time:	Feb 17 2022, 02:46
Duration:	0:17:46.801410
Builder:	ka7
Revision:	powerpc/papr_scm: Implement initial support for injecting smart errors (`bbbca72352bb9484bc057c91a408332b35ee8f4c)`
Target:	powerpc-next/x86_64-allmodconfig/x86_64-gcc8
Branch:	powerpc-next
Compiler:	x86_64-gcc8 (x86_64-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
Config:	allmodconfig (download)
Log:	Download original Possible errors make[3]: * [scripts/Makefile.modfinal:60: mm/kfence/kfence_test.ko] Error 1 make[2]: * [scripts/Makefile.modpost:140: __modpost] Error 2 make[1]: * [Makefile:1746: modules] Error 2 make: * [Makefile:219: __sub-make] Error 2 Possible warnings (10) vmlinux.o: warning: objtool: __do_fast_syscall_32()+0xa: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: do_syscall_64()+0x8: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: do_int80_syscall_32()+0x8: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: exc_general_protection()+0x24: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: fixup_bad_iret()+0x21: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: do_machine_check()+0x27: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: .text+0x4588e: call to stackleak_erase() leaves .noinstr.text section vmlinux.o: warning: objtool: .entry.text+0x143: call to stackleak_erase() leaves .noinstr.text section vmlinux.o: warning: objtool: .entry.text+0x10eb: call to stackleak_erase() leaves .noinstr.text section vmlinux.o: warning: objtool: .entry.text+0x17f9: call to stackleak_erase() leaves .noinstr.text section Full Log # git rev-parse -q --verify bbbca72352bb9484bc057c91a408332b35ee8f4c^{commit} bbbca72352bb9484bc057c91a408332b35ee8f4c already have revision, skipping fetch # git checkout -q -f -B kisskb bbbca72352bb9484bc057c91a408332b35ee8f4c # git clean -qxdf # < git log -1 # commit bbbca72352bb9484bc057c91a408332b35ee8f4c # Author: Vaibhav Jain <vaibhav@linux.ibm.com> # Date: Tue Jan 25 01:52:04 2022 +0530 # # powerpc/papr_scm: Implement initial support for injecting smart errors # # Presently PAPR doesn't support injecting smart errors on an # NVDIMM. This makes testing the NVDIMM health reporting functionality # difficult as simulating NVDIMM health related events need a hacked up # qemu version. # # To solve this problem this patch proposes simulating certain set of # NVDIMM health related events in papr_scm. Specifically 'fatal' health # state and 'dirty' shutdown state. These error can be injected via the # user-space 'ndctl-inject-smart(1)' command. With the proposed patch and # corresponding ndctl patches following command flow is expected: # # $ sudo ndctl list -DH -d nmem0 # ... # "health_state":"ok", # "shutdown_state":"clean", # ... # # inject unsafe shutdown and fatal health error # $ sudo ndctl inject-smart nmem0 -Uf # ... # "health_state":"fatal", # "shutdown_state":"dirty", # ... # # uninject all errors # $ sudo ndctl inject-smart nmem0 -N # ... # "health_state":"ok", # "shutdown_state":"clean", # ... # # The patch adds a new member 'health_bitmap_inject_mask' inside struct # papr_scm_priv which is then bitwise ANDed to the health bitmap fetched from the # hypervisor. The value for 'health_bitmap_inject_mask' is accessible from sysfs # at nmemX/papr/health_bitmap_inject. # # A new PDSM named 'SMART_INJECT' is proposed that accepts newly # introduced 'struct nd_papr_pdsm_smart_inject' as payload thats # exchanged between libndctl and papr_scm to indicate the requested # smart-error states. # # When the processing the PDSM 'SMART_INJECT', papr_pdsm_smart_inject() # constructs a pair or 'inject_mask' and 'clear_mask' bitmaps from the payload # and bit-blt it to the 'health_bitmap_inject_mask'. This ensures the after being # fetched from the hypervisor, the health_bitmap reflects requested smart-error # states. # # Signed-off-by: Vaibhav Jain <vaibhav@linux.ibm.com> # Signed-off-by: Shivaprasad G Bhat <sbhat@linux.ibm.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/20220124202204.1488346-1-vaibhav@linux.ibm.com # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 bbbca72352bb9484bc057c91a408332b35ee8f4c # < make -s -j 32 ARCH=x86 O=/kisskb/build/powerpc-next_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # < make -s -j 32 ARCH=x86 O=/kisskb/build/powerpc-next_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- help # make -s -j 32 ARCH=x86 O=/kisskb/build/powerpc-next_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- olddefconfig # make -s -j 32 ARCH=x86 O=/kisskb/build/powerpc-next_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-objdump: mm/kfence/kfence_test.o: unable to initialize decompress status for section .debug_info /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-objdump: mm/kfence/kfence_test.o: unable to initialize decompress status for section .debug_info /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-objdump: mm/kfence/kfence_test.o: File format not recognized vmlinux.o: warning: objtool: __do_fast_syscall_32()+0xa: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: do_syscall_64()+0x8: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: do_int80_syscall_32()+0x8: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: exc_general_protection()+0x24: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: fixup_bad_iret()+0x21: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: do_machine_check()+0x27: call to stackleak_track_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: .text+0x4588e: call to stackleak_erase() leaves .noinstr.text section vmlinux.o: warning: objtool: .entry.text+0x143: call to stackleak_erase() leaves .noinstr.text section vmlinux.o: warning: objtool: .entry.text+0x10eb: call to stackleak_erase() leaves .noinstr.text section vmlinux.o: warning: objtool: .entry.text+0x17f9: call to stackleak_erase() leaves .noinstr.text section /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: mm/kfence/kfence_test.o: unable to initialize decompress status for section .debug_info /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: mm/kfence/kfence_test.o: unable to initialize decompress status for section .debug_info /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: mm/kfence/kfence_test.o: unable to initialize decompress status for section .debug_info /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: mm/kfence/kfence_test.o: unable to initialize decompress status for section .debug_info mm/kfence/kfence_test.o: file not recognized: File format not recognized make[3]: * [/kisskb/src/scripts/Makefile.modfinal:60: mm/kfence/kfence_test.ko] Error 1 make[3]: * Waiting for unfinished jobs.... make[2]: * [/kisskb/src/scripts/Makefile.modpost:140: __modpost] Error 2 make[1]: * [/kisskb/src/Makefile:1746: modules] Error 2 make: *** [Makefile:219: __sub-make] Error 2 Command 'make -s -j 32 ARCH=x86 O=/kisskb/build/powerpc-next_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/powerpc-next_x86-allmodconfig_x86_64-gcc8 # Build took: 0:17:46.801410

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