Hi,
Got from a running machine suddenly:
[859069.022739] CPU 1/KVM[2867866]: segfault at 2 ip 0000560cffe03757 sp
00007f0e8babaeb0 error 4 in qemu-system-x86_64[560cffbd4000+45d000]
[859069.022749] Code: 00 00 00 41 57 41 56 41 55 41 54 49 89 cc b9 a2 03
00 00 55 48 89 f5 48 8d 35 1c 35 29 00 53 48 89 fb 48 83 c7 38 48 83 ec
38 <44> 0f b7 52 02 4c 8b 7a 08 4c 89 44 24 08 4c 8d 05 b4 08 29 00 45
[859087.661975] device k1806-YcXLF left promiscuous mode
# qemu-system-x86_64 --version
QEMU emulator version 4.2.0 (qemu-4.2.0-2.fc31)
Copyright (c) 2003-2019 Fabrice Bellard and the QEMU Project developers
# virsh -V
Virsh command line tool of libvirt 6.0.0
See web site at
https://libvirt.org/
Compiled with support for:
Hypervisors: QEMU/KVM LXC LibXL OpenVZ VMware VirtualBox ESX Hyper-V Test
Networking: Remote Network Bridging Interface netcf Nwfilter VirtualPort
Storage: Dir Disk Filesystem SCSI Multipath iSCSI LVM RBD Sheepdog
Gluster ZFS
Miscellaneous: Daemon Nodedev SELinux Secrets Debug DTrace Readline
After that the partition table of the zfs volume was cleared.
I also opened a bug report with all informations i could get so far:
https://bugzilla.redhat.com/show_bug.cgi?id=1795082
I am thankful for any idea / suggestion.
Thank you
--
Mit freundlichen Gruessen / Best regards
Oliver Dzombic
Layer7 Networks
mailto:info@layer7.net
Anschrift:
Layer7 Networks GmbH
Zum Sonnenberg 1-3
63571 Gelnhausen
HRB 96293 beim Amtsgericht Hanau
Geschäftsführung: Oliver Dzombic
UST ID: DE259845632