Buildresult: linus/s390-allnoconfig/s390x-gcc4.6 built on Dec 15 2016, 23:34

kisskb

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Status:	Failed
Date/Time:	Dec 15 2016, 23:34
Duration:	0:00:12.604711
Builder:	ka2
Revision:	Revert "nvme: add support for the Write Zeroes command" (`cdb98c2698b4af287925abcba4d77d92af82a0c3)`
Target:	linus/s390-allnoconfig/s390x-gcc4.6
Branch:	linus
Compiler:	s390x-gcc4.6 (s390x-linux-gcc (GCC) 4.6.3)
Config:	allnoconfig (download)
Log:	Download original Possible errors /home/kisskb/slave/src/arch/s390/kernel/early.c:411:2: error: '&' constraint used with no register class make[3]: * [arch/s390/kernel/early.o] Error 1 make[2]: * [arch/s390/kernel] Error 2 make[1]: * [arch/s390] Error 2 make: * [sub-make] Error 2 Possible warnings (1) /home/kisskb/slave/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify cdb98c2698b4af287925abcba4d77d92af82a0c3^{commit} cdb98c2698b4af287925abcba4d77d92af82a0c3 already have revision, skipping fetch # git checkout -q -f -B kisskb cdb98c2698b4af287925abcba4d77d92af82a0c3 # git clean -qxdf # git log -1 commit cdb98c2698b4af287925abcba4d77d92af82a0c3 Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Tue Dec 13 19:53:37 2016 -0800 Revert "nvme: add support for the Write Zeroes command" This reverts commit 6d31e3ba232ea22458b2f36b6d3f2f9f11bf3fa4. This causes bootup problems for me both on my laptop and my desktop. What they have in common is that they have NVMe disks with dm-crypt, but it's not the same controller, so it's not controller-specific. Jens does not see it on his machine (also NVMe), so it's presumably something that triggers just on bootup. Possibly related to dm-crypt and the fact that I mark my luks volume with "allow-discards" in /etc/crypttab. It's 100% repeatable for me, which made it fairly straightforward to bisect the problem to this commit. Small mercies. So we don't know what the reason is yet, but the revert is needed to get things going again. Acked-by: Jens Axboe <axboe@fb.com> Cc: Chaitanya Kulkarni <chaitanya.kulkarni@hgst.com> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version # < git log --format=%s --max-count=1 cdb98c2698b4af287925abcba4d77d92af82a0c3 # < make -j 48 ARCH=s390 O=/home/kisskb/slave/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- allnoconfig # make -j 48 ARCH=s390 O=/home/kisskb/slave/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- make[1]: Entering directory '/home/kisskb/slave/build/linus_s390-allnoconfig_s390x' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release UPD include/config/kernel.release GEN ./Makefile WRAP arch/s390/include/generated/asm/irq_work.h WRAP arch/s390/include/generated/asm/export.h WRAP arch/s390/include/generated/asm/clkdev.h WRAP arch/s390/include/generated/asm/mcs_spinlock.h WRAP arch/s390/include/generated/asm/trace_clock.h WRAP arch/s390/include/generated/asm/preempt.h WRAP arch/s390/include/generated/asm/mm-arch-hooks.h WRAP arch/s390/include/generated/asm/dma-contiguous.h WRAP arch/s390/include/generated/asm/asm-offsets.h WRAP arch/s390/include/generated/asm/word-at-a-time.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h Using /home/kisskb/slave/src as source for kernel HOSTCC scripts/sortextable HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/empty.o CC scripts/mod/devicetable-offsets.s GEN scripts/mod/devicetable-offsets.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/sumversion.o HOSTLD scripts/mod/modpost HOSTCC arch/s390/tools/gen_facilities CHK include/generated/facilities.h UPD include/generated/facilities.h CHK include/generated/timeconst.h CC kernel/bounds.s UPD include/generated/timeconst.h CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/s390/kernel/asm-offsets.s CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/noinitramfs.o CC init/init_task.o LD usr/built-in.o UPD include/generated/compile.h CC init/version.o LD arch/s390/net/built-in.o CC arch/s390/mm/init.o CC arch/s390/mm/extmem.o CC arch/s390/mm/maccess.o CC arch/s390/mm/fault.o CC arch/s390/mm/page-states.o CC arch/s390/mm/mmap.o CC arch/s390/mm/vmem.o CC arch/s390/mm/mem_detect.o CC arch/s390/mm/pageattr.o CC arch/s390/mm/gup.o CC arch/s390/mm/pgalloc.o CC arch/s390/mm/pgtable.o LD certs/built-in.o AS arch/s390/kernel/base.o CC arch/s390/kernel/process.o CC arch/s390/kernel/time.o CC arch/s390/kernel/traps.o CC arch/s390/kernel/early.o CC arch/s390/kernel/setup.o CC arch/s390/kernel/idle.o CC arch/s390/kernel/sys_s390.o CC arch/s390/kernel/irq.o CC arch/s390/kernel/ipl.o CC arch/s390/kernel/vtime.o CC arch/s390/kernel/ptrace.o CC arch/s390/kernel/debug.o CC arch/s390/kernel/processor.o CC arch/s390/kernel/ebcdic.o CC arch/s390/kernel/cpcmd.o CC arch/s390/kernel/signal.o CC arch/s390/kernel/nmi.o CC arch/s390/kernel/diag.o CC arch/s390/kernel/dis.o CC arch/s390/kernel/sysinfo.o CC arch/s390/kernel/vdso.o CC arch/s390/kernel/sclp.o CC arch/s390/kernel/als.o CC arch/s390/kernel/runtime_instr.o AS arch/s390/kernel/pgm_check.o CC arch/s390/kernel/fpu.o CC arch/s390/kernel/cache.o CC arch/s390/kernel/dumpstack.o AS arch/s390/kernel/relocate_kernel.o AS arch/s390/kernel/reipl.o CC arch/s390/kernel/machine_kexec.o AS arch/s390/kernel/entry.o CC arch/s390/kernel/jump_label.o CC arch/s390/kernel/lgr.o CC arch/s390/kernel/os_info.o AS arch/s390/kernel/head.o AS arch/s390/kernel/head64.o LDS arch/s390/kernel/vmlinux.lds VDSO64A arch/s390/kernel/vdso64/note.o VDSO64A arch/s390/kernel/vdso64/clock_gettime.o VDSO64A arch/s390/kernel/vdso64/clock_getres.o VDSO64A arch/s390/kernel/vdso64/gettimeofday.o LDS arch/s390/kernel/vdso64/vdso64.lds VDSO64A arch/s390/kernel/vdso64/getcpu.o CC kernel/fork.o CC kernel/exec_domain.o CC kernel/panic.o CC kernel/cpu.o CC kernel/exit.o CC kernel/softirq.o CC kernel/resource.o CC kernel/sysctl_binary.o CC kernel/sysctl.o CC kernel/signal.o CC kernel/user.o CC kernel/capability.o CC kernel/ptrace.o VDSO64L arch/s390/kernel/vdso64/vdso64.so.dbg CC kernel/sys.o /home/kisskb/slave/src/arch/s390/kernel/early.c: In function 'ipl_save_parameters': /home/kisskb/slave/src/arch/s390/kernel/early.c:411:2: error: '&' constraint used with no register class CC kernel/kmod.o LD arch/s390/mm/built-in.o CC kernel/workqueue.o /home/kisskb/slave/src/scripts/Makefile.build:293: recipe for target 'arch/s390/kernel/early.o' failed make[3]: * [arch/s390/kernel/early.o] Error 1 make[3]: * Waiting for unfinished jobs.... CC kernel/pid.o CC kernel/task_work.o OBJCOPY arch/s390/kernel/vdso64/vdso64.so CC kernel/extable.o CC kernel/params.o LD init/mounts.o AS arch/s390/kernel/vdso64/vdso64_wrapper.o CC kernel/kthread.o LD init/built-in.o LD ipc/built-in.o CC kernel/sys_ni.o CC kernel/ksysfs.o CC kernel/notifier.o CC kernel/nsproxy.o CC kernel/reboot.o CC kernel/cred.o CC kernel/async.o CC kernel/smpboot.o CC kernel/range.o LD arch/s390/kernel/vdso64/built-in.o CC kernel/ucount.o LD kernel/livepatch/built-in.o CC kernel/printk/printk.o CC kernel/power/qos.o CC kernel/kexec_core.o CC kernel/up.o CC kernel/kexec.o CC kernel/locking/mutex.o CC kernel/rcu/update.o CC mm/filemap.o CC security/commoncap.o CC kernel/rcu/sync.o CC security/min_addr.o CC kernel/irq/irqdesc.o CC kernel/irq/handle.o CC kernel/rcu/tiny.o CC mm/mempool.o CC fs/open.o CC mm/oom_kill.o CC kernel/locking/semaphore.o CC kernel/sched/core.o CC fs/read_write.o CC kernel/locking/rwsem.o LD crypto/built-in.o CC kernel/time/time.o CC kernel/time/timer.o CC fs/file_table.o CC kernel/locking/percpu-rwsem.o CC fs/super.o CC kernel/locking/rwsem-xadd.o CC fs/char_dev.o CC fs/stat.o CC fs/exec.o CC kernel/time/hrtimer.o CC fs/pipe.o CC kernel/time/timekeeping.o /home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /home/kisskb/slave/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] CC kernel/time/ntp.o LD block/built-in.o CC fs/namei.o CC kernel/time/clocksource.o CC fs/fcntl.o CC kernel/time/jiffies.o CC mm/maccess.o CC fs/ioctl.o CC fs/readdir.o CC kernel/sched/loadavg.o /home/kisskb/slave/src/scripts/Makefile.build:544: recipe for target 'arch/s390/kernel' failed make[2]: * [arch/s390/kernel] Error 2 CC mm/page_alloc.o LD kernel/rcu/built-in.o CC mm/page-writeback.o CC kernel/sched/clock.o LD kernel/power/built-in.o LD kernel/printk/built-in.o CC kernel/irq/manage.o /home/kisskb/slave/src/Makefile:988: recipe for target 'arch/s390' failed make[1]: * [arch/s390] Error 2 make[1]: * Waiting for unfinished jobs.... CC kernel/irq/spurious.o CC mm/readahead.o CC kernel/sched/cputime.o CC fs/select.o CC mm/truncate.o CC mm/swap.o CC fs/dcache.o CC fs/inode.o CC mm/vmscan.o CC fs/attr.o CC fs/bad_inode.o CC kernel/irq/chip.o CC kernel/irq/resend.o CC fs/file.o CC kernel/irq/dummychip.o CC fs/filesystems.o CC mm/shmem.o CC kernel/time/timer_list.o CC fs/namespace.o LD security/built-in.o CC kernel/sched/idle_task.o LD kernel/locking/built-in.o CC kernel/time/timeconv.o CC kernel/sched/fair.o CC kernel/sched/rt.o CC mm/util.o CC fs/seq_file.o CC kernel/sched/deadline.o CC fs/xattr.o CC kernel/sched/stop_task.o CC kernel/sched/wait.o CC kernel/time/timecounter.o CC fs/libfs.o CC kernel/irq/devres.o CC fs/fs-writeback.o CC fs/pnode.o CC mm/mmzone.o CC mm/vmstat.o CC mm/backing-dev.o CC mm/mm_init.o CC kernel/time/alarmtimer.o CC kernel/time/posix-stubs.o CC kernel/sched/swait.o CC mm/mmu_context.o CC fs/splice.o CC kernel/time/clockevents.o CC fs/sync.o CC mm/percpu.o CC kernel/sched/completion.o CC mm/compaction.o CC fs/utimes.o CC mm/slab_common.o CC kernel/time/tick-common.o CC fs/stack.o CC mm/vmacache.o CC kernel/sched/idle.o CC mm/interval_tree.o CC mm/list_lru.o CC mm/workingset.o CC mm/debug.o CC fs/fs_struct.o CC mm/gup.o CC fs/statfs.o CC fs/fs_pin.o CC mm/highmem.o CC fs/nsfs.o CC mm/memory.o CC mm/mincore.o CC fs/no-block.o LD fs/devpts/built-in.o CC mm/mmap.o CC mm/mlock.o LD fs/exofs/built-in.o LD kernel/irq/built-in.o CC mm/mprotect.o CC mm/mremap.o CC mm/rmap.o CC mm/msync.o LD fs/quota/built-in.o CC mm/vmalloc.o CC mm/pagewalk.o CC mm/init-mm.o CC mm/pgtable-generic.o LD fs/notify/dnotify/built-in.o CC fs/ramfs/inode.o LD fs/notify/fanotify/built-in.o CC mm/memblock.o CC mm/dmapool.o CC fs/ramfs/file-mmu.o CC mm/nobootmem.o LD fs/notify/inotify/built-in.o CC mm/sparse.o CC mm/sparse-vmemmap.o LD fs/notify/built-in.o CC mm/slub.o LD kernel/time/built-in.o LD kernel/sched/built-in.o LD kernel/built-in.o LD fs/ramfs/ramfs.o LD fs/ramfs/built-in.o LD fs/built-in.o LD mm/built-in.o make[1]: * wait: No child processes. Stop. Makefile:150: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 Command 'make -j 48 ARCH=s390 O=/home/kisskb/slave/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- ' returned non-zero exit status 2 # rm -rf /home/kisskb/slave/build/linus_s390-allnoconfig_s390x # Build took: 0:00:12.604711

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