# < git ls-remote git://fs.ozlabs.ibm.com/home/kernel/upstream refs/heads/master
# < git rev-parse tmp/linus
remote == local, skipping fetch
# < git rev-parse tmp/linus
Upstream revision is 44b572809581d5a10dbe35aa6bf689f32b9c5ad6
Head not built, building
# < git reset --mixed
# git branch -D linus
Deleted branch linus (was 44b5728).
# git checkout -q -f -b linus tmp/linus
# < git ls-files --others --modified
# git ls-files --others --modified
cmd.log
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=sparc O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_sparc-allmodconfig_sparc64 CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/sparc64-linux-  -f kisskb-version.mk
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 16
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=sparc O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_sparc-allmodconfig_sparc64 CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/sparc64-linux-  allmodconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 16
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=sparc O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_sparc-allmodconfig_sparc64 CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/sparc64-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 16
  GEN     /scratch/kisskb/build/linus_sparc-allmodconfig_sparc64/Makefile
scripts/kconfig/conf -s arch/sparc/Kconfig
  GEN     /scratch/kisskb/build/linus_sparc-allmodconfig_sparc64/Makefile
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-sparc
  Using /scratch/kisskb/src as source for kernel
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/pnmtologo
  HOSTCC  scripts/conmakehash
  HOSTCC  scripts/bin2c
  HOSTCC  scripts/genksyms/genksyms.o
  SHIPPED scripts/genksyms/lex.c
  SHIPPED scripts/genksyms/parse.h
  SHIPPED scripts/genksyms/keywords.c
  SHIPPED scripts/genksyms/parse.c
  HOSTCC  scripts/genksyms/lex.o
  HOSTCC  scripts/genksyms/parse.o
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  HOSTCC  scripts/selinux/mdp/mdp
Arch sparc is not supported with CONFIG_FTRACE_MCOUNT_RECORD at /scratch/kisskb/src/scripts/recordmcount.pl line 250.
make[3]: *** [scripts/mod/empty.o] Error 255
make[3]: *** Waiting for unfinished jobs....
  CC      kernel/bounds.s
  GEN     include/linux/bounds.h
  CC      arch/sparc/kernel/asm-offsets.s
make[2]: *** [scripts/mod] Error 2
make[2]: *** Waiting for unfinished jobs....
  GEN     include/asm/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1519:2: warning: #warning syscall perf_counter_open not implemented
  HOSTLD  scripts/genksyms/genksyms
make[1]: *** [scripts] Error 2
make: *** [sub-make] Error 2
make failed, trying to bisect ..
## bisect start
Last known good revision 03347e2592078a90df818670fddf97a33eec70fb
# < git symbolic-ref HEAD
# < git merge-base 03347e2592078a90df818670fddf97a33eec70fb 44b572809581d5a10dbe35aa6bf689f32b9c5ad6

# < git ls-files --others --modified
# git ls-files --others --modified
cmd.log
# git bisect reset linus
We are not bisecting.
# git bisect start
won't bisect on seeked tree
Traceback (most recent call last):
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/backend.py", line 148, in _do_build
    self.bisect()
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/backend.py", line 208, in bisect
    call('git bisect start', self.log)
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/utils.py", line 50, in call
    raise CommandFailedException(cmd, status)
CommandFailedException: Failed running "git bisect start" (1)