Attachment 1787148 Details for Bug 1964855 – libvirt-guests_bt.txt

libvirt-guests_bt.txt

libvirt-guests_bt.txt (text/plain), 5.29 KB, created by Yanqiu Zhang on 2021-05-26 08:20:47 UTC

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Creator: Yanqiu Zhang

Created: 2021-05-26 08:20:47 UTC

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patch

obsolete

># ps aux|grep virsh
>root      205638  0.0  0.0 108572 16080 ?        Sl   02:13   0:00 virsh connect
># gdb --pid `pidof virsh`
>...
>Attaching to process 205638
>[New LWP 205639]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>0x00007f171a77b72f in __GI___poll (fds=0x560fb541dab0, nfds=2, timeout=-1)
>    at ../sysdeps/unix/sysv/linux/poll.c:29
>29  return SYSCALL_CANCEL (poll, fds, nfds, timeout);
>(gdb) t a a bt
>
>Thread 2 (Thread 0x7f1718f9c640 (LWP 205639) "vshEventLoop"):
>#0  0x00007f171a77b72f in __GI___poll (fds=0x7f1714004fa0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>#1  0x00007f171a9942bc in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f1714004fa0, timeout=<optimized out>, context=0x7f1714001ca0) at ../glib/gmain.c:4434
>#2  g_main_context_iterate.constprop.0 (context=context@entry=0x7f1714001ca0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4126
>#3  0x00007f171a93d6e3 in g_main_context_iteration (context=0x7f1714001ca0, context@entry=0x0, may_block=may_block@entry=1) at ../glib/gmain.c:4196
>#4  0x00007f171ac7a684 in virEventGLibRunOnce () at ../src/util/vireventglib.c:546
>#5  0x0000560fb439594d in vshEventLoop (opaque=0x7fff12bf52b0) at ../tools/vsh.c:1966
>#6  0x00007f171acdfe19 in virThreadHelper (data=<optimized out>) at ../src/util/virthread.c:233
>--Type <RET> for more, q to quit, c to continue without paging--
>#7  0x00007f171a85e299 in start_thread (arg=0x7f1718f9c640) at pthread_create.c:481
>#8  0x00007f171a7864d3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>
>Thread 1 (Thread 0x7f1719273ac0 (LWP 205638) "virsh"):
>#0  0x00007f171a77b72f in __GI___poll (fds=0x560fb541dab0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>#1  0x00007f171a9942bc in g_main_context_poll (priority=<optimized out>, n_fds=2, fds=0x560fb541dab0, timeout=<optimized out>, context=0x560fb5420240) at ../glib/gmain.c:4434
>#2  g_main_context_iterate.constprop.0 (context=0x560fb5420240, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4126
>#3  0x00007f171a93f573 in g_main_loop_run (loop=0x560fb5420330) at ../glib/gmain.c:4329
>#4  0x00007f171ad97e6d in virNetClientIOEventLoop (client=0x560fb5421010, thiscall=0x560fb541d9d0) at ../src/rpc/virnetclient.c:1748
>--Type <RET> for more, q to quit, c to continue without paging--
>#5  0x00007f171ad9849d in virNetClientIO (thiscall=0x560fb541d9d0, client=0x560fb5421010) at ../src/rpc/virnetclient.c:2016
>#6  virNetClientSendInternal (client=client@entry=0x560fb5421010, msg=msg@entry=0x560fb5420f80, expectReply=expectReply@entry=true, nonBlock=nonBlock@entry=false) at ../src/rpc/virnetclient.c:2186
>#7  0x00007f171ad987c5 in virNetClientSendWithReply (client=client@entry=0x560fb5421010, msg=msg@entry=0x560fb5420f80) at ../src/rpc/virnetclient.c:2214
>#8  0x00007f171ad98a6e in virNetClientProgramCall (prog=<optimized out>, client=0x560fb5421010, serial=0, proc=66, noutfds=<optimized out>, outfds=<optimized out>, ninfds=0x0, infds=0x0, args_filter=0x7f1719fa9fe0 <xdr_void>, args=0x0, ret_filter=0x7f171add2710 <xdr_remote_auth_list_ret>, ret=0x7fff12bf4e90) at ../src/rpc/virnetclientprogram.c:322
>#9  0x00007f171aebcb01 in callFull (conn=<optimized out>, ret=0x7fff12bf4e90 "", ret_filter=0x7f171add2710 <xdr_remote_auth_list_ret>, args=0x0, args_filter=0x7f1719fa9fe0 <xdr_void>, proc_nr=66, fdoutlen=0x0, fdout=0x0, fdinlen=0, fdin=0x0, flags=0, priv=0x560fb5418e30) at ../src/remote/remote_driver.c:6531
>--Type <RET> for more, q to quit, c to continue without paging--
>#10 call.isra.0 (priv=priv@entry=0x560fb5418e30, flags=flags@entry=0, proc_nr=proc_nr@entry=66, args_filter=0x7f1719fa9fe0 <xdr_void>, args=args@entry=0x0, ret_filter=0x7f171add2710 <xdr_remote_auth_list_ret>, ret=0x7fff12bf4e90 "", conn=<optimized out>) at ../src/remote/remote_driver.c:6553
>#11 0x00007f171adde85c in remoteAuthenticate (authtype=0x0, auth=<optimized out>, priv=0x560fb5418e30, conn=0x560fb541b040) at ../src/remote/remote_driver.c:3597
>#12 doRemoteOpen (conn=0x560fb541b040, priv=0x560fb5418e30, driver_str=<optimized out>, transport=<optimized out>, auth=<optimized out>, conf=<optimized out>, flags=<optimized out>) at ../src/remote/remote_driver.c:1135
>#13 0x00007f171ade3648 in remoteConnectOpen (conn=0x560fb541b040, auth=0x7f171affa040 <virConnectAuthDefault>, conf=0x560fb5416f00, flags=<optimized out>) at ../src/remote/remote_driver.c:1288
>#14 0x00007f171ae7289e in virConnectOpenInternal (name=<optimized out>, auth=0x7f171affa040 <virConnectAuthDefault>, flags=0) at ../src/libvirt.c:1123
>#15 0x00007f171ae73326 in virConnectOpenAuth (name=0x0, auth=0x7f171affa040 <virConnectAuthDefault>, flags=0) at ../src/libvirt.c:1275
>--Type <RET> for more, q to quit, c to continue without paging--
>#16 0x0000560fb435dcab in virshConnect (ctl=0x7fff12bf52b0, uri=0x0, readonly=false) at ../tools/virsh.c:138
>#17 0x0000560fb435df73 in virshReconnect (ctl=0x7fff12bf52b0, name=0x0, readonly=<optimized out>, force=<optimized out>) at ../tools/virsh.c:219
>#18 0x0000560fb435e0fd in cmdConnect (ctl=0x7fff12bf52b0, cmd=0x560fb54136b0) at ../tools/virsh.c:286
>#19 0x0000560fb439585f in vshCommandRun (ctl=0x7fff12bf52b0, cmd=0x560fb54136b0) at ../tools/vsh.c:1264
>#20 0x0000560fb4355929 in main (argc=<optimized out>, argv=<optimized out>) at ../tools/virsh.c:896

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Attachments on bug 1964855: 1787148