# < 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 1879314eddc5a5a47b07127b0aa66b6b148acd98
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
cmd.log
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=arm O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_am200epdkit_defconfig_arm CROSS_COMPILE=/opt/crosstool/gcc-4.2.3-glibc-2.3.2/arm-unknown-linux-gnu/bin/arm-unknown-linux-gnu- am200epdkit_defconfig
makewrap: Added distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/8 localhost/8
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 16
scripts/kconfig/lex.zconf.c:1628: warning: 'input' defined but not used
arch/arm/configs/am200epdkit_defconfig:131:warning: trying to assign nonexistent symbol ARCH_CO285
arch/arm/configs/am200epdkit_defconfig:148:warning: trying to assign nonexistent symbol ARCH_ORION
arch/arm/configs/am200epdkit_defconfig:521:warning: trying to assign nonexistent symbol BLK_DEV_HD_ONLY
arch/arm/configs/am200epdkit_defconfig:554:warning: trying to assign nonexistent symbol E1000E_ENABLED
arch/arm/configs/am200epdkit_defconfig:847:warning: trying to assign nonexistent symbol USB_GADGET_PXA2XX
arch/arm/configs/am200epdkit_defconfig:848:warning: trying to assign nonexistent symbol USB_PXA2XX
arch/arm/configs/am200epdkit_defconfig:849:warning: trying to assign nonexistent symbol USB_PXA2XX_SMALL
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=arm O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_am200epdkit_defconfig_arm CROSS_COMPILE=/opt/crosstool/gcc-4.2.3-glibc-2.3.2/arm-unknown-linux-gnu/bin/arm-unknown-linux-gnu- -f kisskb-version.mk
makewrap: Added distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/8 localhost/8
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 16
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=arm O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_am200epdkit_defconfig_arm CROSS_COMPILE=/opt/crosstool/gcc-4.2.3-glibc-2.3.2/arm-unknown-linux-gnu/bin/arm-unknown-linux-gnu- 
makewrap: Added distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/8 localhost/8
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 16
  GEN     /scratch/kisskb/build/linux-next_am200epdkit_defconfig_arm/Makefile
scripts/kconfig/conf -s arch/arm/Kconfig
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  SYMLINK include/asm-arm/arch -> include/asm-arm/arch-pxa
fatal: cannot describe '1879314eddc5a5a47b07127b0aa66b6b148acd98'
  GEN     /scratch/kisskb/build/linux-next_am200epdkit_defconfig_arm/Makefile
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-arm
  Generating include/asm-arm/mach-types.h
  Using /scratch/kisskb/src as source for kernel
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/conmakehash
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      kernel/bounds.s
  GEN     include/linux/bounds.h
  CC      arch/arm/kernel/asm-offsets.s
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  GEN     include/asm/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1097:2: warning: #warning syscall fadvise64 not implemented
<stdin>:1265:2: warning: #warning syscall migrate_pages not implemented
<stdin>:1321:2: warning: #warning syscall pselect6 not implemented
<stdin>:1325:2: warning: #warning syscall ppoll not implemented
<stdin>:1365:2: warning: #warning syscall epoll_pwait not implemented
  HOSTLD  scripts/mod/modpost
  CHK     include/linux/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  UPD     include/linux/compile.h
  LD      usr/built-in.o
  CC      init/version.o
  CC      arch/arm/kernel/compat.o
  AS      arch/arm/kernel/entry-armv.o
  AS      arch/arm/kernel/entry-common.o
  CC      arch/arm/kernel/irq.o
  CC      arch/arm/kernel/process.o
  CC      arch/arm/kernel/ptrace.o
  CC      arch/arm/kernel/setup.o
  CC      arch/arm/kernel/signal.o
  CC      arch/arm/kernel/sys_arm.o
  CC      arch/arm/kernel/stacktrace.o
  CC      arch/arm/mm/consistent.o
  CC      arch/arm/kernel/time.o
  CC      arch/arm/mm/extable.o
  CC      arch/arm/kernel/traps.o
  CC      arch/arm/kernel/armksyms.o
  CC      arch/arm/kernel/module.o
  CC      arch/arm/mm/fault.o
  LD      arch/arm/common/built-in.o
  CC      arch/arm/kernel/xscale-cp0.o
  CC      arch/arm/mm/init.o
  CC      arch/arm/kernel/io.o
  AS      arch/arm/kernel/head.o
  CC      arch/arm/kernel/init_task.o
  CC      arch/arm/mm/iomap.o
  CC      arch/arm/mach-pxa/clock.o
  CC      arch/arm/mm/fault-armv.o
  LDS     arch/arm/kernel/vmlinux.lds
  CC      arch/arm/mach-pxa/devices.o
  CC      arch/arm/mm/flush.o
  LD      init/mounts.o
  CC      arch/arm/mach-pxa/generic.o
  CC      arch/arm/mm/ioremap.o
  CC      arch/arm/mach-pxa/irq.o
In file included from /scratch/kisskb/src/arch/arm/mach-pxa/clock.c:16:
include/asm/arch/pxa2xx-gpio.h:4:2: warning: #warning Please use mfp-pxa2[57]x.h instead of pxa2xx-gpio.h
  CC      arch/arm/mm/mmap.o
  CC      arch/arm/mach-pxa/dma.o
  CC      arch/arm/mm/pgd.o
  CC      arch/arm/mach-pxa/time.o
  CC      arch/arm/mach-pxa/gpio.o
  CC      arch/arm/mach-pxa/reset.o
In file included from /scratch/kisskb/src/arch/arm/mach-pxa/gpio.c:24:
include/asm/arch/pxa2xx-gpio.h:4:2: warning: #warning Please use mfp-pxa2[57]x.h i/scratch/kisskb/src/arch/arm/mm/ioremap.c: In function 'remap_area_pte':
/scratch/kisskb/src/arch/arm/mm/ioremap.c:67: warning: control reaches end of non-void function
nstead of pxa2xx-gpio.h
  CC      arch/arm/mach-pxa/mfp-pxa2xx.o
  CC      arch/arm/mm/mmu.o
  CC      arch/arm/mach-pxa/pxa25x.o
  CC      arch/arm/mm/proc-syms.o
  CC      arch/arm/mm/alignment.o
  CC      arch/arm/mach-pxa/gumstix.o
  AS      arch/arm/mm/abort-ev5t.o
  CC      arch/arm/mm/copypage-xscale.o
  AS      arch/arm/mm/tlb-v4wbi.o
  AS      arch/arm/mm/proc-xscale.o
/scratch/kisskb/src/arch/arm/mach-pxa/pxa25x.c: In function 'pxa25x_init':
/scratch/kisskb/src/arch/arm/mach-pxa/pxa25x.c:323: error: too few arguments to function 'clks_register'
distcc[30234] ERROR: compile /scratch/kisskb/src/arch/arm/mach-pxa/pxa25x.c on sprygo/8 failed
make[2]: *** [arch/arm/mach-pxa/pxa25x.o] Error 1
make[2]: *** Waiting for unfinished jobs....
In file included from /scratch/kisskb/src/arch/arm/mach-pxa/gumstix.c:43:
include/asm/arch/pxa2xx-gpio.h:4:2: warning: #warning Please use mfp-pxa2[57]x.h instead of pxa2xx-gpio.h
  LD      init/built-in.o
  LD      arch/arm/kernel/built-in.o
  CC      kernel/sched.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      kernel/printk.o
  CC      kernel/profile.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  TIMEC   kernel/timeconst.h
  CC      kernel/itimer.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      mm/bootmem.o
  CC      kernel/sysctl.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      kernel/timer.o
  CC      mm/filemap.o
  CC      kernel/user.o
  CC      mm/mempool.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  CC      kernel/kmod.o
  CC      kernel/workqueue.o
  CC      kernel/pid.o
  CC      kernel/rcupdate.o
  CC      kernel/extable.o
  CC      kernel/params.o
  CC      kernel/posix-timers.o
  CC      kernel/kthread.o
  CC      kernel/wait.o
  CC      kernel/kfifo.o
  CC      kernel/sys_ni.o
  CC      kernel/posix-cpu-timers.o
  CC      kernel/mutex.o
  CC      kernel/hrtimer.o
  LD      arch/arm/mm/built-in.o
  CC      kernel/rwsem.o
  CC      mm/oom_kill.o
  CC      kernel/nsproxy.o
  CC      kernel/srcu.o
  CC      kernel/notifier.o
  CC      kernel/semaphore.o
  CC      kernel/ksysfs.o
  CC      kernel/pm_qos_params.o
  CC      kernel/sched_clock.o
  CC      kernel/irq/handle.o
  CC      kernel/time/timekeeping.o
  CC      kernel/futex.o
  CC      mm/fadvise.o
  CC      kernel/rtmutex.o
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  CC      kernel/uid16.o
  CC      mm/maccess.o
  CC      mm/page_alloc.o
  CC      kernel/irq/manage.o
  CC      fs/open.o
  CC      kernel/time/jiffies.o
make[1]: *** [arch/arm/mach-pxa] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      mm/page-writeback.o
  CC      mm/pdflush.o
  CC      kernel/time/timer_list.o
  CC      fs/read_write.o
  CC      kernel/irq/spurious.o
  CC      kernel/time/clockevents.o
  CC      mm/readahead.o
  CC      fs/file_table.o
  CC      kernel/time/tick-common.o
  CC      kernel/module.o
  CC      kernel/time/tick-oneshot.o
  CC      kernel/irq/resend.o
  CC      fs/super.o
  CC      kernel/kallsyms.o
  CC      kernel/time/tick-sched.o
  CC      kernel/irq/chip.o
  CC      kernel/rcuclassic.o
  CC      fs/char_dev.o
  CC      kernel/utsname_sysctl.o
  CC      fs/stat.o
  CC      kernel/irq/devres.o
/scratch/kisskb/src/kernel/time/tick-sched.c:47: warning: 'tick_do_update_jiffies64' defined but not used
/scratch/kisskb/src/kernel/time/tick-sched.c:86: warning: 'tick_init_jiffy_update' defined but not used
  CC      mm/swap.o
  CC      fs/exec.o
  CC      fs/pipe.o
  CC      mm/truncate.o
  CC      fs/namei.o
  CC      mm/vmscan.o
  CC      fs/fcntl.o
  CC      mm/prio_tree.o
  CC      kernel/irq/autoprobe.o
  CC      fs/ioctl.o
  CC      mm/util.o
  CC      fs/readdir.o
  CC      kernel/irq/proc.o
  CC      kernel/time.o
  CC      fs/select.o
  CC      fs/fifo.o
  CC      fs/locks.o
  CC      fs/dcache.o
  CC      fs/inode.o
  CC      fs/attr.o
  CC      fs/bad_inode.o
  CC      fs/file.o
  CC      fs/filesystems.o
  CC      fs/namespace.o
  CC      fs/aio.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      fs/fs-writeback.o
  CC      fs/pnode.o
  CC      fs/drop_caches.o
  CC      fs/splice.o
  CC      fs/sync.o
/scratch/kisskb/src/fs/dcache.c: In function 'd_materialise_unique':
/scratch/kisskb/src/fs/dcache.c:1849: warning: control reaches end of non-void function
  CC      fs/utimes.o
  CC      fs/stack.o
  CC      fs/buffer.o
  CC      fs/bio.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      fs/mpage.o
  CC      fs/ioprio.o
  CC      fs/inotify.o
  CC      fs/inotify_user.o
  LD      kernel/time/built-in.o
  CC      fs/anon_inodes.o
  CC      fs/signalfd.o
  CC      fs/timerfd.o
  CC      fs/eventfd.o
  CC      fs/binfmt_script.o
  CC      fs/binfmt_elf.o
  CC      fs/devpts/inode.o
  CC      fs/fat/cache.o
  CC      mm/mmzone.o
  CC      fs/fat/dir.o
  CC      mm/vmstat.o
  CC      fs/fat/fatent.o
  CC      fs/jffs2/compr.o
  CC      mm/backing-dev.o
  CC      fs/fat/file.o
  CC      fs/jffs2/dir.o
  CC      mm/page_isolation.o
  LD      kernel/irq/built-in.o
  CC      fs/jffs2/file.o
  CC      fs/nls/nls_base.o
  CC      fs/fat/inode.o
  CC      mm/fremap.o
  CC      fs/partitions/check.o
  CC      mm/highmem.o
  CC      fs/fat/misc.o
  CC      fs/nls/nls_cp437.o
  CC      fs/proc/mmu.o
  CC      fs/partitions/msdos.o
  CC      fs/nls/nls_iso8859-1.o
  CC      fs/jffs2/ioctl.o
  CC      fs/proc/task_mmu.o
  CC      mm/madvise.o
  CC      fs/ramfs/inode.o
  CC      fs/proc/inode.o
  CC      fs/jffs2/nodelist.o
/scratch/kisskb/src/fs/partitions/check.c: In function 'add_partition':
/scratch/kisskb/src/fs/partitions/check.c:381: warning: ignoring return value of 'device_add', declared with attribute warn_unused_result
  LD      fs/nls/built-in.o
  CC      fs/sysfs/inode.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/sysfs/file.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC      mm/memory.o
  CC      fs/proc/root.o
  CC      fs/vfat/namei.o
  CC      fs/jffs2/malloc.o
  LD      kernel/built-in.o
  CC      fs/sysfs/dir.o
  LD      fs/fat/fat.o
  LD      fs/fat/built-in.o
  CC      mm/mincore.o
  CC      fs/proc/base.o
  CC      fs/jffs2/read.o
  CC      mm/mlock.o
  CC      fs/proc/generic.o
  CC      mm/mmap.o
  CC      fs/sysfs/symlink.o
  LD      fs/partitions/built-in.o
  CC      fs/sysfs/mount.o
  CC      fs/jffs2/nodemgmt.o
  CC      mm/mprotect.o
  CC      fs/sysfs/bin.o
  CC      fs/jffs2/readinode.o
  LD      fs/vfat/vfat.o
  CC      fs/proc/array.o
  CC      mm/mremap.o
  LD      fs/devpts/devpts.o
  CC      fs/proc/proc_tty.o
  CC      fs/sysfs/group.o
  CC      mm/msync.o
  CC      mm/rmap.o
  CC      fs/proc/proc_misc.o
  LD      fs/sysfs/built-in.o
  CC      fs/jffs2/write.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/jffs2/scan.o
  CC      fs/proc/proc_net.o
  CC      fs/jffs2/gc.o
  CC      fs/proc/kmsg.o
  CC      fs/jffs2/symlink.o
  CC      mm/vmalloc.o
  CC      fs/jffs2/build.o
  CC      fs/jffs2/erase.o
  CC      mm/pagewalk.o
  CC      mm/bounce.o
  CC      fs/jffs2/background.o
  CC      mm/dmapool.o
  CC      fs/jffs2/fs.o
  LD      fs/proc/proc.o
  CC      mm/tiny-shmem.o
  CC      fs/jffs2/writev.o
  CC      mm/slab.o
  CC      fs/jffs2/super.o
  CC      fs/jffs2/debug.o
  CC      fs/jffs2/wbuf.o
  CC      fs/jffs2/compr_rubin.o
  CC      fs/jffs2/compr_rtime.o
  CC      fs/jffs2/compr_zlib.o
  LD      fs/proc/built-in.o
  LD      fs/vfat/built-in.o
  LD      fs/devpts/built-in.o
/scratch/kisskb/src/mm/slab.c: In function 'kfree':
/scratch/kisskb/src/mm/slab.c:3732: warning: passing argument 2 of '__cache_free' discards qualifiers from pointer target type
  LD      mm/built-in.o
  LD      fs/jffs2/jffs2.o
  LD      fs/jffs2/built-in.o
  LD      fs/built-in.o
make: *** [sub-make] Error 2
make failed, trying to bisect ..
## bisect start
Last known good revision f1d3dea84b7db920eba269ae35c286947c01385f
# < git-symbolic-ref HEAD
# < git-merge-base f1d3dea84b7db920eba269ae35c286947c01385f 1879314eddc5a5a47b07127b0aa66b6b148acd98

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 198, in bisect
    mb = call_pipe('git-merge-base %s %s' % (good_rev, current), self.log)
  File "/home/michael/work/src/kisskb/prod/kisskb/kisskb3/backend/utils.py", line 32, in call_pipe
    raise CommandFailedException(cmd, p.returncode)
CommandFailedException: Failed running "git-merge-base f1d3dea84b7db920eba269ae35c286947c01385f 1879314eddc5a5a47b07127b0aa66b6b148acd98
" (1)