Re: [libvirt-users] Urgent: virsh - change-media run into a promptly close of libvirt

On 11/15/2017 06:54 AM, Holger Schranz wrote: > Thread 1 (Thread 0x7f4a069cc700 (LWP 10178)): > #0 0x00007f49ff969170 in qemuDomainChangeEjectableMedia ( > driver=driver@entry=0x7f49f841b700, vm=vm@entry=0x7f49ec02fbd0, > disk=disk@entry=0x7f49ec0375d0, newsrc=0x7f49e8014d10, force=force@entry=false) > at qemu/qemu_hotplug.c:303 This is fixed in current upstream by commit id '8056721cbb' John > #1 0x00007f49ff9e9253 in qemuDomainChangeDiskLive (force=false, driver=0x7f49f841b700, > dev=<optimized out>, vm=<optimized out>, conn=<optimized out>) > at qemu/qemu_driver.c:7842 > #2 qemuDomainUpdateDeviceLive (dom=<optimized out>, force=false, dev=<optimized out>, > vm=<optimized out>, conn=<optimized out>) at qemu/qemu_driver.c:7873 > #3 qemuDomainUpdateDeviceFlags (dom=<optimized out>, xml=<optimized out>, flags=1) > at qemu/qemu_driver.c:8583 > #4 0x00007f4a0cdd3f47 in virDomainUpdateDeviceFlags ( > domain=domain@entry=0x7f49e800a470, > xml=0x7f49e800a530 "<disk type=\"file\" device=\"cdrom\">\n <driver name=\"qemu\" type=\"raw\"/>\n <source file=\"/home/kvm/etcsdvmb/Medien/V7.0A/CS_licenses/key-cd_VCS85FTSVTL.iso\"/>\n <target dev=\"hdc\" bus=\"sata\" tr"..., flags=0) > at libvirt-domain.c:8338 > #5 0x000056177c3e3c3e in remoteDispatchDomainUpdateDeviceFlags (server=0x56177ca8ba60, > msg=0x56177ca98210, args=0x7f49e8002e10, rerr=0x7f4a069cbc90, > client=<optimized out>) at remote_dispatch.h:12339 > #6 remoteDispatchDomainUpdateDeviceFlagsHelper (server=0x56177ca8ba60, > client=<optimized out>, msg=0x56177ca98210, rerr=0x7f4a069cbc90, > args=0x7f49e8002e10, ret=0x7f49e8004770) at remote_dispatch.h:12315 > #7 0x00007f4a0ce49a02 in virNetServerProgramDispatchCall (msg=0x56177ca98210, > client=0x56177ca99b80, server=0x56177ca8ba60, prog=0x56177ca986f0) > at rpc/virnetserverprogram.c:437 > #8 virNetServerProgramDispatch (prog=0x56177ca986f0, > server=server@entry=0x56177ca8ba60, client=0x56177ca99b80, msg=0x56177ca98210) > at rpc/virnetserverprogram.c:307 > #9 0x000056177c40ab6d in virNetServerProcessMsg (msg=<optimized out>, > prog=<optimized out>, client=<optimized out>, srv=0x56177ca8ba60) > at rpc/virnetserver.c:148 > #10 virNetServerHandleJob (jobOpaque=<optimized out>, opaque=0x56177ca8ba60) > at rpc/virnetserver.c:169 > #11 0x00007f4a0cd0cb01 in virThreadPoolWorker (opaque=opaque@entry=0x56177ca989f0) > at util/virthreadpool.c:167 > #12 0x00007f4a0cd0b8f8 in virThreadHelper (data=<optimized out>) at util/virthread.c:206 > #13 0x00007f4a0a254744 in start_thread () from /lib64/libpthread.so.0 > #14 0x00007f4a09f92aad in clone () from /lib64/libc.so.6 > (gdb) q > PID: 10177 (libvirtd) > UID: 0 (root) > GID: 0 (root) > Signal: 11 (SEGV) > Timestamp: Tue 2017-11-14 10:11:32 CET (1 day 2h ago) > Command Line: /usr/local/sbin/libvirtd -d > Executable: /usr/local/sbin/libvirtd > Control Group: / > Slice: -.slice > Boot ID: 4d5f74eefb0244c2bc3b2c99986dcee8 > Machine ID: beeb301fe87a14b2eabdb6a75a01cbae > Hostname: etcsvms5 > Coredump: /var/lib/systemd/coredump/core.libvirtd.0.4d5f74eefb0244c2bc3b2c99986dcee8.10177.1510650692000000.xz > Message: Process 10177 (libvirtd) of user 0 dumped core.