# < git-ls-remote /scratch/git/sfr/linux-next refs/heads/master
# < git-rev-parse tmp/linux-next
remote == local, skipping fetch
# < git-rev-parse tmp/linux-next
Upstream revision is 0a409a5b41b8024828febc83bc2c1024ebaf32bb
Head not built, building
# < git-reset --mixed
# git-branch -D linux-next
Deleted branch linux-next.
# git-checkout -q -f -b linux-next tmp/linux-next
# < git-ls-files --others --modified
# git-ls-files --others --modified
# < /home/michael/work/src/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=powerpc O=/home/michael/work/src/kisskb/prod/kisskb/kisskb3/backend/build/linux-next/powerpc-allnoconfig/default  allnoconfig
makewrap: Removed ccontrol from PATH
makewrap: Using -j factor 32
# < /home/michael/work/src/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=powerpc O=/home/michael/work/src/kisskb/prod/kisskb/kisskb3/backend/build/linux-next/powerpc-allnoconfig/default  -f kisskb-version.mk
makewrap: Removed ccontrol from PATH
makewrap: Using -j factor 32
# /home/michael/work/src/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=powerpc O=/home/michael/work/src/kisskb/prod/kisskb/kisskb3/backend/build/linux-next/powerpc-allnoconfig/default  vmlinux
makewrap: Removed ccontrol from PATH
makewrap: Using -j factor 32
  GEN     /scratch/michael/kisskb-build/build/linux-next/powerpc-allnoconfig/default/Makefile
scripts/kconfig/conf -s arch/powerpc/Kconfig
  GEN     /scratch/michael/kisskb-build/build/linux-next/powerpc-allnoconfig/default/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-powerpc
  Using /scratch/michael/kisskb-build/src as source for kernel
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/conmakehash
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      arch/powerpc/kernel/asm-offsets.s
In file included from include2/asm/page.h:111,
                 from include2/asm/thread_info.h:26,
                 from /scratch/michael/kisskb-build/src/include/linux/thread_info.h:47,
                 from /scratch/michael/kisskb-build/src/include/linux/preempt.h:9,
                 from /scratch/michael/kisskb-build/src/include/linux/spinlock.h:49,
                 from /scratch/michael/kisskb-build/src/include/linux/seqlock.h:29,
                 from /scratch/michael/kisskb-build/src/include/linux/time.h:8,
                 from /scratch/michael/kisskb-build/src/include/linux/timex.h:57,
                 from /scratch/michael/kisskb-build/src/include/linux/sched.h:54,
                 from /scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c:17:
include2/asm/page_32.h:4:30: warning: "CONFIG_PHYSICAL_ALIGN" is not defined
include2/asm/page_32.h:4:51: error: division by zero in #if
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
make[2]: *** [arch/powerpc/kernel/asm-offsets.s] Error 1
make[1]: *** [prepare0] Error 2
make[1]: *** Waiting for unfinished jobs....
  HOSTLD  scripts/mod/modpost
make: *** [sub-make] Error 2
make failed, trying to bisect ..
## bisect start
Last known good revision 2709912a8c978edfbdfcd4ce31f59ea633f32d6f
# < git-symbolic-ref HEAD
# < git-merge-base 2709912a8c978edfbdfcd4ce31f59ea633f32d6f 0a409a5b41b8024828febc83bc2c1024ebaf32bb

Good rev is not an ancestor, rebased tree?
Traceback (most recent call last):
  File "/home/michael/work/src/kisskb/prod/kisskb/kisskb3/backend/backend.py", line 143, in _do_build
    raise BuildFailedException(e)
BuildFailedException: Failed running "/home/michael/work/src/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=powerpc O=/home/michael/work/src/kisskb/prod/kisskb/kisskb3/backend/build/linux-next/powerpc-allnoconfig/default  vmlinux" (2)