diff options
Diffstat (limited to 'results/scraper/launchpad-without-comments/1570134')
| -rw-r--r-- | results/scraper/launchpad-without-comments/1570134 | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/results/scraper/launchpad-without-comments/1570134 b/results/scraper/launchpad-without-comments/1570134 new file mode 100644 index 00000000..bbf6bbd4 --- /dev/null +++ b/results/scraper/launchpad-without-comments/1570134 @@ -0,0 +1,171 @@ +While committing snapshot qemu crashes with SIGABRT + +Information: + +OS: Slackware64-Current +Compiled with: gcc version 5.3.0 (GCC) / glibc 2.23 +Compiled using: + +CFLAGS="-O2 -fPIC" \ +CXXFLAGS="-O2 -fPIC" \ +LDFLAGS="-L/usr/lib64" \ +./configure \ + --prefix=/usr \ + --sysconfdir=/etc \ + --localstatedir=/var \ + --libdir=/usr/lib64 \ + --enable-spice \ + --enable-kvm \ + --enable-glusterfs \ + --enable-libiscsi \ + --enable-libusb \ + --target-list=x86_64-softmmu,i386-softmmu \ + --enable-debug + +Source: qemu-2.5.1.tar.bz2 + +Running as: + +/usr/bin/qemu-system-x86_64 -name test1,debug-threads=on -S -machine pc-1.1,accel=kvm,usb=off -m 4096 -realtime mlock=off -smp 2,sockets=2,cores=1,threads=1 -uuid 4b30ec13-6609-4a56-8731-d400c38189ef -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/domain-4-test1/monitor.sock,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=localtime,clock=vm,driftfix=slew -global kvm-pit.lost_tick_policy=discard -no-shutdown -boot strict=on -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive file=/datastore/vm/test1/test1.img,format=qcow2,if=none,id=drive-virtio-disk0 -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=2 -drive if=none,id=drive-ide0-1-0,readonly=on -device ide-cd,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0,bootindex=1 -netdev tap,fd=23,id=hostnet0,vhost=on,vhostfd=25 -device virtio-net pci,netdev=hostnet0,id=net0,mac=52:54:00:66:2e:0f,bus=pci.0,addr=0x3 -vnc 0.0.0.0:0 -device cirrus-vga,id=video0,bus=pci.0,addr=0x2 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5 -msg timestamp=on + +File system: zfs v0.6.5.6 + +While running: +virsh blockcommit test1 vda --active --pivot --verbose + +VM running very heavy IO load + +GDB reporting: + +#0 0x00007fd80132c3f8 in raise () at /lib64/libc.so.6 +#1 0x00007fd80132dffa in abort () at /lib64/libc.so.6 +#2 0x00007fd801324c17 in __assert_fail_base () at /lib64/libc.so.6 +#3 0x00007fd801324cc2 in () at /lib64/libc.so.6 +#4 0x000055d9918d7572 in bdrv_replace_in_backing_chain (old=0x55d993ed9c10, new=0x55d9931ccc10) at block.c:2096 + __PRETTY_FUNCTION__ = "bdrv_replace_in_backing_chain" +#5 0x000055d991911869 in mirror_exit (job=0x55d993fef830, opaque=0x55d999bbefe0) at block/mirror.c:376 + to_replace = 0x55d993ed9c10 + s = 0x55d993fef830 + data = 0x55d999bbefe0 + replace_aio_context = <optimized out> + src = 0x55d993ed9c10 +#6 0x000055d9918da1dc in block_job_defer_to_main_loop_bh (opaque=0x55d9940ce850) at blockjob.c:481 + data = 0x55d9940ce850 + aio_context = 0x55d9931a2610 +#7 0x000055d9918d014b in aio_bh_poll (ctx=ctx@entry=0x55d9931a2610) at async.c:92 + bh = <optimized out> + bhp = <optimized out> + next = 0x55d99440f910 + ret = 1 +#8 0x000055d9918dc8c0 in aio_dispatch (ctx=0x55d9931a2610) at aio-posix.c:305 + node = <optimized out> + progress = false +#9 0x000055d9918d000e in aio_ctx_dispatch (source=<optimized out>, callback=<optimized out>, user_data=<optimized out>) at async.c:231 + ctx = <optimized out> +#10 0x00007fd8037cf787 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0 +#11 0x000055d9918db03b in main_loop_wait () at main-loop.c:211 + context = 0x55d9931a3200 + pfds = <optimized out> + ret = 0 + spin_counter = 1 + ret = 0 + timeout = 4294967295 + timeout_ns = <optimized out> +#12 0x000055d9918db03b in main_loop_wait (timeout=<optimized out>) at main-loop.c:256 + ret = 0 + spin_counter = 1 + ret = 0 + timeout = 4294967295 + timeout_ns = <optimized out> +#13 0x000055d9918db03b in main_loop_wait (nonblocking=<optimized out>) at main-loop.c:504 + ret = 0 + timeout = 4294967295 + timeout_ns = <optimized out> +#14 0x000055d991679cc4 in main () at vl.c:1923 + nonblocking = <optimized out> + last_io = 2 + i = <optimized out> + snapshot = <optimized out> + linux_boot = <optimized out> + initrd_filename = <optimized out> + kernel_filename = <optimized out> + kernel_cmdline = <optimized out> + boot_order = <optimized out> + boot_once = <optimized out> + ds = <optimized out> + cyls = <optimized out> + heads = <optimized out> + secs = <optimized out> + translation = <optimized out> + hda_opts = <optimized out> + opts = <optimized out> + machine_opts = <optimized out> + icount_opts = <optimized out> + olist = <optimized out> + optind = 49 + optarg = 0x7fffc6d27f43 "timestamp=on" + loadvm = <optimized out> + machine_class = 0x55d993194d10 + cpu_model = <optimized out> + vga_model = 0x0 + qtest_chrdev = <optimized out> + qtest_log = <optimized out> + pid_file = <optimized out> + incoming = <optimized out> + defconfig = <optimized out> + userconfig = false + log_mask = <optimized out> + log_file = <optimized out> + trace_events = <optimized out> + trace_file = <optimized out> + maxram_size = <optimized out> + ram_slots = <optimized out> + vmstate_dump_file = <optimized out> + main_loop_err = 0x0 + err = 0x0 + __func__ = "main" +#15 0x000055d991679cc4 in main (argc=<optimized out>, argv=<optimized out>, envp=<optimized out>) at vl.c:4699 + i = <optimized out> + snapshot = <optimized out> + linux_boot = <optimized out> + initrd_filename = <optimized out> + kernel_filename = <optimized out> + kernel_cmdline = <optimized out> + boot_order = <optimized out> + boot_once = <optimized out> + ds = <optimized out> + cyls = <optimized out> + heads = <optimized out> + secs = <optimized out> + translation = <optimized out> + hda_opts = <optimized out> + opts = <optimized out> + machine_opts = <optimized out> + icount_opts = <optimized out> + olist = <optimized out> + optind = 49 + optarg = 0x7fffc6d27f43 "timestamp=on" + loadvm = <optimized out> + machine_class = 0x55d993194d10 + cpu_model = <optimized out> + vga_model = 0x0 + qtest_chrdev = <optimized out> + qtest_log = <optimized out> + pid_file = <optimized out> + incoming = <optimized out> + defconfig = <optimized out> + userconfig = false + log_mask = <optimized out> + log_file = <optimized out> + trace_events = <optimized out> + trace_file = <optimized out> + maxram_size = <optimized out> + ram_slots = <optimized out> + vmstate_dump_file = <optimized out> + main_loop_err = 0x0 + err = 0x0 + __func__ = "main" + + + +I can reproduce this at will, and can provide more information per a dev's request.
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