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<p class="MsoNormal"><span lang="EN-US">HI all,</span></p>
<p class="MsoNormal"><span lang="EN-US">Libvirtd of version 0.9.10, when several VMs migrate intercurrently, there comes up with the follow problem.
</span></p>
<p class="MsoPlainText"><span lang="EN-US">Has anyone come up against this problem? How can I fix it, Any suggestions appreciated.</span></p>
<p class="MsoPlainText"><span lang="EN-US">thank you very much.</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US">(gdb) c</span></p>
<p class="MsoNormal"><span lang="EN-US">Continuing.</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US">Program received signal SIGSEGV, Segmentation fault.</span></p>
<p class="MsoNormal"><span lang="EN-US">0x00007fce7b332fde in ?? () from /lib/x86_64-linux-gnu/libc.so.6</span></p>
<p class="MsoNormal"><span lang="EN-US">(gdb) bt</span></p>
<p class="MsoNormal"><span lang="EN-US">#0 0x00007fce7b332fde in ?? () from /lib/x86_64-linux-gnu/libc.so.6</span></p>
<p class="MsoNormal"><span lang="EN-US">#1 0x00007fce7b335a45 in malloc () from /lib/x86_64-linux-gnu/libc.so.6</span></p>
<p class="MsoNormal"><span lang="EN-US">#2 0x00007fce7b330314 in _IO_str_overflow () from /lib/x86_64-linux-gnu/libc.so.6</span></p>
<p class="MsoNormal"><span lang="EN-US">#3 0x00007fce7b32ebcd in _IO_default_xsputn () from /lib/x86_64-linux-gnu/libc.so.6</span></p>
<p class="MsoNormal"><span lang="EN-US">#4 0x00007fce7b2fcbee in vfprintf () from /lib/x86_64-linux-gnu/libc.so.6</span></p>
<p class="MsoNormal"><span lang="EN-US">#5 0x00007fce7b325b64 in vasprintf () from /lib/x86_64-linux-gnu/libc.so.6</span></p>
<p class="MsoNormal"><span lang="EN-US">#6 0x0000000000504abc in virVasprintf (strp=0x7fce780b3bc0, fmt=0x7fce7ccbf8d1 "%d: %s : %s:%lld : %s\n", list=0x7fce780b3a20)</span></p>
<p class="MsoNormal"><span lang="EN-US"> at util/util.c:1809</span></p>
<p class="MsoNormal"><span lang="EN-US">#7 0x0000000000504ba1 in virAsprintf (strp=0x7fce780b3bc0, fmt=0x7fce7ccbf8d1 "%d: %s : %s:%lld : %s\n") at util/util.c:1827</span></p>
<p class="MsoNormal"><span lang="EN-US">#8 0x00007fce7cba52a7 in virLogFormatString (msg=0x7fce780b3bc0, funcname=0x7fce7cce7320 "virNetServerHandleJob", linenr=138,
</span></p>
<p class="MsoNormal"><span lang="EN-US"> priority=1, str=0x7fce60011440 "server=0x252acf0 client=0x252f020 message=0x25363c0 prog=0x25361b0") at util/logging.c:640</span></p>
<p class="MsoNormal"><span lang="EN-US">#9 0x00007fce7cba5505 in virLogMessage (category=0x7fce7cce6f17 "file.rpc/virnetserver.c", priority=1,
</span></p>
<p class="MsoNormal"><span lang="EN-US"> funcname=0x7fce7cce7320 "virNetServerHandleJob", linenr=138, flags=0,
</span></p>
<p class="MsoNormal"><span lang="EN-US"> fmt=0x7fce7cce6ef0 "server=%p client=%p message=%p prog=%p") at util/logging.c:725</span></p>
<p class="MsoNormal"><span lang="EN-US">#10 0x00007fce7cc8ca7e in virNetServerHandleJob (jobOpaque=0x2531ca0, opaque=0x252acf0) at rpc/virnetserver.c:137</span></p>
<p class="MsoNormal"><span lang="EN-US">#11 0x00007fce7cbb52c6 in virThreadPoolWorker (opaque=0x25107b0) at util/threadpool.c:144</span></p>
<p class="MsoNormal"><span lang="EN-US">#12 0x00007fce7cbb4ccf in virThreadHelper (data=0x2510720) at util/threads-pthread.c:165</span></p>
<p class="MsoNormal"><span lang="EN-US">#13 0x00007fce7b87ae9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0</span></p>
<p class="MsoNormal"><span lang="EN-US">#14 0x00007fce7b3a54bd in clone () from /lib/x86_64-linux-gnu/libc.so.6</span></p>
<p class="MsoNormal"><span lang="EN-US">#15 0x0000000000000000 in ?? ()</span></p>
<p class="MsoNormal"><span lang="EN-US">(gdb) c</span></p>
<p class="MsoNormal"><span lang="EN-US">Continuing.</span></p>
<p class="MsoNormal"><span lang="EN-US">[Thread 0x7fce790b6700 (LWP 37763) exited]</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
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