Attachment 633258 Details for Bug 869982 – thread apply all bt full

thread apply all bt full

bz869982.gdb.detail.txt (text/plain), 11.00 KB, created by Xiaoqing Wei on 2012-10-25 09:50:22 UTC

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Creator: Xiaoqing Wei

Created: 2012-10-25 09:50:22 UTC

Size: 11.00 KB

patch

obsolete

>GNU gdb (GDB) Red Hat Enterprise Linux (7.5.0.20120926-24.el7)
>Copyright (C) 2012 Free Software Foundation, Inc.
>License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
>This is free software: you are free to change and redistribute it.
>There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
>and "show warranty" for details.
>This GDB was configured as "x86_64-redhat-linux-gnu".
>For bug reporting instructions, please see:
><http://www.gnu.org/software/gdb/bugs/>...
>Reading symbols from /usr/bin/qemu-system-x86_64...done.
>[New LWP 5559]
>[New LWP 5556]
>[New LWP 5558]
>[New LWP 5545]
>[New LWP 5557]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `qemu-system-x86_64 -S -name vm1 -nodefaults -monitor stdio -chardev socket,id=s'.
>Program terminated with signal 6, Aborted.
>#0  0x00007f04e732dba5 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:63
>63	  return INLINE_SYSCALL (tgkill, 3, pid, selftid, sig);
>(gdb) 
>Thread 5 (Thread 0x7f04df47a700 (LWP 5557)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
>No locals.
>#1  0x00007f04e9f33e41 in qemu_cond_wait (cond=<optimized out>, mutex=mutex@entry=0x7f04ea951f80 <qemu_global_mutex>)
>    at qemu-thread-posix.c:113
>        err = <optimized out>
>        __func__ = "qemu_cond_wait"
>#2  0x00007f04e9f8eebb in qemu_kvm_wait_io_event (env=0x7f04ebd39e40) at /root/qemu-kvm/cpus.c:721
>No locals.
>#3  qemu_kvm_cpu_thread_fn (arg=0x7f04ebd39e40) at /root/qemu-kvm/cpus.c:758
>        cpu = 0x7f04ebd39e00
>        r = <optimized out>
>#4  0x00007f04e76b7d15 in start_thread (arg=0x7f04df47a700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7f04df47a700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139658902611712, 2479788442747036048, 0, 139659078787072, 139658902611712, 
>    4294967296, -2566975936458235504, -2566993901212638832}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 
>    0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#5  0x00007f04e73ea2cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
>No locals.
>
>Thread 4 (Thread 0x7f04e9c549c0 (LWP 5545)):
>#0  0x00007f04e73e35f3 in select () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007f04e9ef2399 in os_host_main_loop_wait (timeout=4294967295) at main-loop.c:308
>        tv = {tv_sec = 139659096734920, tv_usec = 139659082008176}
>        tvarg = <optimized out>
>        ret = <optimized out>
>#2  main_loop_wait (nonblocking=<optimized out>) at main-loop.c:496
>        ret = -1
>        timeout = 4294967295
>#3  0x00007f04e9da8eda in main_loop () at vl.c:1652
>        nonblocking = <optimized out>
>        last_io = 1
>#4  main (argc=<optimized out>, argv=<optimized out>, envp=<optimized out>) at vl.c:3817
>        i = <optimized out>
>        snapshot = <optimized out>
>        linux_boot = <optimized out>
>        icount_option = <optimized out>
>        initrd_filename = <optimized out>
>        kernel_filename = <optimized out>
>        kernel_cmdline = <optimized out>
>        boot_devices = "c\000n", '\000' <repeats 29 times>
>        ds = <optimized out>
>        dcl = <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>
>        olist = <optimized out>
>        optind = 47
>        optarg = 0x0
>        loadvm = <optimized out>
>        machine = <optimized out>
>        cpu_model = <optimized out>
>        vga_model = 0x7fff28bb46e5 "qxl"
>        pid_file = <optimized out>
>        incoming = <optimized out>
>        show_vnc_port = 0
>        defconfig = <optimized out>
>        userconfig = <optimized out>
>        log_mask = <optimized out>
>        log_file = <optimized out>
>        mem_trace = {malloc = 0x7f04e9f88650 <malloc_and_trace>, realloc = 0x7f04e9f88610 <realloc_and_trace>, free = 
>    0x7f04e9f885d0 <free_and_trace>, calloc = 0x0, try_malloc = 0x0, try_realloc = 0x0}
>        trace_events = <optimized out>
>        trace_file = <optimized out>
>
>Thread 3 (Thread 0x7f04dec79700 (LWP 5558)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
>No locals.
>#1  0x00007f04e9f33e41 in qemu_cond_wait (cond=<optimized out>, mutex=mutex@entry=0x7f04ea951f80 <qemu_global_mutex>)
>    at qemu-thread-posix.c:113
>        err = <optimized out>
>        __func__ = "qemu_cond_wait"
>#2  0x00007f04e9f8eebb in qemu_kvm_wait_io_event (env=0x7f04ebd57a90) at /root/qemu-kvm/cpus.c:721
>No locals.
>#3  qemu_kvm_cpu_thread_fn (arg=0x7f04ebd57a90) at /root/qemu-kvm/cpus.c:758
>        cpu = 0x7f04ebd57a50
>        r = <optimized out>
>#4  0x00007f04e76b7d15 in start_thread (arg=0x7f04dec79700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7f04dec79700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139658894219008, 2479788442747036048, 0, 139659078787072, 139658894219008, 
>    4294967296, -2566972638460223088, -2566993901212638832}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 
>    0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#5  0x00007f04e73ea2cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
>No locals.
>
>Thread 2 (Thread 0x7f04dfe7c700 (LWP 5556)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:217
>No locals.
>#1  0x00007f04e9f06f81 in cond_timedwait (ts=0x7f04dfe7bbf0, cond=<optimized out>, mutex=<optimized out>) at posix-aio-compat.c:107
>        ret = <optimized out>
>        mutex = 0x7f04ea928b60 <lock>
>        cond = 0x7f04ea928cc0 <cond>
>#2  aio_thread (unused=<optimized out>) at posix-aio-compat.c:337
>        aiocb = <optimized out>
>        ret = <optimized out>
>        tv = {tv_sec = 1351143110, tv_usec = 786477}
>        ts = {tv_sec = 1351143120, tv_nsec = 0}
>#3  0x00007f04e76b7d15 in start_thread (arg=0x7f04dfe7c700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7f04dfe7c700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139658913105664, 2479788442747036048, 0, 139659078787072, 139658913105664, 0, 
>    -2566975112898256496, -2566993901212638832}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 
>    0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#4  0x00007f04e73ea2cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
>No locals.
>
>Thread 1 (Thread 0x7f04dd144700 (LWP 5559)):
>#0  0x00007f04e732dba5 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:63
>        resultvar = 0
>        pid = 5545
>        selftid = 5559
>#1  0x00007f04e732f358 in __GI_abort () at abort.c:90
>        save_stage = 2
>        act = {__sigaction_handler = {sa_handler = 0x7fff28bb427e, sa_sigaction = 0x7fff28bb427e}, sa_mask = {__val = {139659036781245, 
>    139659083566424, 1724, 498216206608, 139659035444241, 119, 139658865686704, 47247032320, 4, 139658865686640, 0, 0, 0, 
>    139659036781051, 139659078717440, 139659036791336}}, sa_flags = -367997360, sa_restorer = 0x7f04ea10d470 <__PRETTY_FUNCTION__.28994>}
>        sigs = {__val = {32, 0 <repeats 15 times>}}
>#2  0x00007f04e7326972 in __assert_fail_base (fmt=0x7f04e7471228 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=
>    0x7f04ea10ce50 "qemu_spice_display_is_running(&d->ssd)", file=file@entry=0x7f04ea10cd58 "/root/qemu-kvm/hw/i386/../qxl.c", 
>    line=line@entry=1724, function=function@entry=0x7f04ea10d470 <__PRETTY_FUNCTION__.28994> "qxl_send_events") at assert.c:92
>        str = 
>    0x7f03c4252e70 "qemu-system-x86_64: /root/qemu-kvm/hw/i386/../qxl.c:1724: qxl_send_events: Assertion `qemu_spice_display_is_running(&d->ssd)' failed.\n"
>        total = 4096
>#3  0x00007f04e7326a22 in __GI___assert_fail (assertion=assertion@entry=0x7f04ea10ce50 "qemu_spice_display_is_running(&d->ssd)", 
>    file=file@entry=0x7f04ea10cd58 "/root/qemu-kvm/hw/i386/../qxl.c", line=line@entry=1724, function=function@entry=
>    0x7f04ea10d470 <__PRETTY_FUNCTION__.28994> "qxl_send_events") at assert.c:101
>No locals.
>#4  0x00007f04e9fd4c34 in qxl_send_events (d=d@entry=0x7f04ebd8dc10, events=events@entry=16) at /root/qemu-kvm/hw/i386/../qxl.c:1724
>        old_pending = <optimized out>
>        __PRETTY_FUNCTION__ = "qxl_send_events"
>        __func__ = "qxl_send_events"
>#5  0x00007f04e9fd4d36 in interface_set_client_capabilities (sin=0x7f04ebd8e1c8, client_present=<optimized out>, caps=0x7f04dd143a70 "")
>    at /root/qemu-kvm/hw/i386/../qxl.c:971
>        qxl = 0x7f04ebd8dc10
>#6  0x00007f04e802a2f4 in handle_new_display_channel (num_caps=0, caps=<optimized out>, num_common_caps=0, common_caps=0x0, migrate=0, 
>    stream=<optimized out>, client=<optimized out>, worker=0x7f03c40008c0) at red_worker.c:10370
>        rcc = 0x7f04de3f3010
>        caps = '\000' <repeats 57 times>
>        display_channel = 0x7f03c421d0c0
>        dcc = 0x7f04de3f3010
>        stream_buf_size = 32768
>        is_low_bandwidth = 0
>#7  handle_dev_display_connect (opaque=0x7f03c40008c0, payload=0x7f03c41d80a0) at red_worker.c:11216
>        msg = 0x7f03c41d80a0
>        worker = 0x7f03c40008c0
>        stream = <optimized out>
>        client = <optimized out>
>        migration = 0
>        __FUNCTION__ = "handle_dev_display_connect"
>#8  0x00007f04e800ae24 in dispatcher_handle_single_read (dispatcher=0x7f04ebda0578) at dispatcher.c:139
>        ret = <optimized out>
>        type = <optimized out>
>        msg = 0x7f04ebda7098
>        ack = 4294967295
>        payload = 0x7f03c41d80a0 "\320b\335\353\004\177"
>#9  dispatcher_handle_recv_read (dispatcher=0x7f04ebda0578) at dispatcher.c:162
>No locals.
>#10 0x00007f04e802b8dc in red_worker_main (arg=<optimized out>) at red_worker.c:11782
>        events = <optimized out>
>        i = <optimized out>
>        num_events = 1
>        worker = 0x7f03c40008c0
>        __FUNCTION__ = "red_worker_main"
>#11 0x00007f04e76b7d15 in start_thread (arg=0x7f04dd144700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7f04dd144700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139658865690368, 2479788442747036048, 0, 139659078787072, 139658865690368, 
>    139659113525960, -2566981027068223088, -2566993901212638832}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {
>              prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#12 0x00007f04e73ea2cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
>No locals.
>(gdb) quit

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Attachments on bug 869982: 633258