On Tue, Nov 14, 2017 at 06:47:04PM +0100, Holger Schranz wrote:
Hello,
I use the virsh change-media command and since the combination of:
etcsvms5:/kvm/CS8400/M1 # virsh version Compiled against library: libvirt 3.9.0 Using library: libvirt 3.9.0 Using API: QEMU 3.9.0 Running hypervisor: QEMU 2.10.1
etcsvms5:/kvm/CS8400/M1 #
I got the following problem:
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etcsvms5:/kvm/CS8400/M1 # virsh change-media S5VCS84M1-VLP0 hdc --eject Successfully ejected media.
etcsvms5:/kvm/CS8400/M1 # virsh change-media S5VCS84M1-VLP0 hdc /home/kvm/etcsdvmb/Medien/V7.0A/CS_licenses/key-cd_VCS85FTSVTL.iso --insert error: Disconnected from qemu:///system due to end of file error: Failed to complete action insert on media error: End of file while reading data: Input/output error
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journalctl -b | less shows the following:
Nov 14 10:11:32 etcsvms5 kernel: libvirtd[10178]: segfault at 10 ip 00007f49ff969170 sp 00007f4a069cb940 error 4 in libvirt_driver_qemu.so[7f49ff8d9000+172000] Nov 14 10:11:37 etcsvms5 systemd-coredump[42152]: Process 10177 (libvirtd) of user 0 dumped core.
Seeing the stack trace of libvirtd will be key to identifying the bug. With any luck systemd-coredump will have captured that. So can you run 'coredumpctl' to get the stack trace it saved. Then I'd suggest filing a bugzilla ticket against libvirt with the resulting info so we have a record of it. Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|