On Fri, 04/22 18:55, Matthew Schumacher wrote:
> Running master as of this morning 4/22 and I'm not getting any more
> crashes, and I'm flat beating on it. RC3 still crashes on me, so
> whatever the fix is, came after rc3.
Matthew, It was bcd82a9..ab27c3b from last Friday (yes, after -rc3).
On Fri, 04/22 18:55, Matthew Schumacher wrote:
> Running master as of this morning 4/22 and I'm not getting any more
> crashes, and I'm flat beating on it. RC3 still crashes on me, so
> whatever the fix is, came after rc3.
Matthew, It was bcd82a9..ab27c3b from last Friday (yes, after -rc3).
Thank you so much for your reporting and testing.
Fam
> /bugs.launchpad .net/bugs/ 1570134 "-L/usr/ lib64" \ =/var \ list=x86_ 64-softmmu, i386-softmmu \ qemu-system- x86_64 -name test1,debug- threads= on -S -machine accel=kvm, usb=off -m 4096 -realtime mlock=off -smp 2,cores= 1,threads= 1 -uuid 6609-4a56- 8731-d400c38189 ef -no-user-config -nodefaults id=charmonitor, path=/var/ lib/libvirt/ qemu/domain- 4-test1/ monitor. sock,server, nowait charmonitor, id=monitor, mode=control -rtc clock=vm, driftfix= slew -global kvm- tick_policy= discard -no-shutdown -boot strict=on -device uhci,id= usb,bus= pci.0,addr= 0x1.0x2 -drive /vm/test1/ test1.img, format= qcow2,if= none,id= drive- blk-pci, scsi=off, bus=pci. 0,addr= 0x4,drive virtio- disk0,id= virtio- disk0,bootindex =2 -drive if=none,id ide0-1- 0,readonly= on -device ide-cd, bus=ide. 1,unit= 0,drive ide0-1- 0,id=ide0- 1-0,bootindex= 1 -netdev 23,id=hostnet0, vhost=on, vhostfd= 25 -device virtio-net hostnet0, id=net0, mac=52: 54:00:66: 2e:0f,bus= pci.0,addr= 0x3 vga,id= video0, bus=pci. 0,addr= 0x2 -device balloon- pci,id= balloon0, bus=pci. 0,addr= 0x5 -msg timestamp=on in_backing_ chain (old=0x55d993ed 9c10, new=0x55d9931ccc10) at block.c:2096 in_backing_ chain" f830, opaque= 0x55d999bbefe0) at block/mirror.c:376 defer_to_ main_loop_ bh (opaque= 0x55d9940ce850) at blockjob.c:481 entry=0x55d9931 a2610) at async.c:92 2610) at aio-posix.c:305 <optimized out>) at async.c:231 context_ dispatch () at /usr/lib64/ libglib- 2.0.so. 0 <optimized out>) at main-loop.c:504 /bugs.launchpad .net/qemu/ +bug/1570134/ +subscriptions
> --
> You received this bug notification because you are a member of qemu-
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> https:/
>
> Title:
> While committing snapshot qemu crashes with SIGABRT
>
> Status in QEMU:
> New
>
> Bug description:
> Information:
>
> OS: Slackware64-Current
> Compiled with: gcc version 5.3.0 (GCC) / glibc 2.23
> Compiled using:
>
> CFLAGS="-O2 -fPIC" \
> CXXFLAGS="-O2 -fPIC" \
> LDFLAGS=
> ./configure \
> --prefix=/usr \
> --sysconfdir=/etc \
> --localstatedir
> --libdir=/usr/lib64 \
> --enable-spice \
> --enable-kvm \
> --enable-glusterfs \
> --enable-libiscsi \
> --enable-libusb \
> --target-
> --enable-debug
>
> Source: qemu-2.5.1.tar.bz2
>
> Running as:
>
> /usr/bin/
> pc-1.1,
> 2,sockets=
> 4b30ec13-
> -chardev
> socket,
> -mon chardev=
> base=localtime,
> pit.lost_
> piix3-usb-
> file=/datastore
> virtio-disk0 -device virtio-
> =drive-
> =drive-
> =drive-
> tap,fd=
> pci,netdev=
> -vnc 0.0.0.0:0 -device cirrus-
> virtio-
>
> 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_
> __PRETTY_FUNCTION__ = "bdrv_replace_
> #5 0x000055d991911869 in mirror_exit (job=0x55d993fe
> to_replace = 0x55d993ed9c10
> s = 0x55d993fef830
> data = 0x55d999bbefe0
> replace_aio_context = <optimized out>
> src = 0x55d993ed9c10
> #6 0x000055d9918da1dc in block_job_
> data = 0x55d9940ce850
> aio_context = 0x55d9931a2610
> #7 0x000055d9918d014b in aio_bh_poll (ctx=ctx@
> bh = <optimized out>
> bhp = <optimized out>
> next = 0x55d99440f910
> ret = 1
> #8 0x000055d9918dc8c0 in aio_dispatch (ctx=0x55d9931a
> node = <optimized out>
> progress = false
> #9 0x000055d9918d000e in aio_ctx_dispatch (source=<optimized out>, callback=<optimized out>, user_data=
> ctx = <optimized out>
> #10 0x00007fd8037cf787 in g_main_
> #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=
> 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.
>
> To manage notifications about this bug go to:
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>