Description of problem: Live Storage Migration fail in VmReplicateDiskFinish phase with error message "Failed in vdscommand to VmReplicateDiskFinishVDS, error = Failed to change disk image" On the vdsm side the error message observed was "Unable to stop the replication for the drive" Version-Release number of selected component (if applicable): rhevm-4.1.9.2-0.1.el7.noarch vdsm-4.19.31-1.el7ev.x86_64
I confirm that I was able to reproduce the same problem in a new self hosted engine environment based on iSCSI storage domain. Initial config: 2 hosts based on RHVH-4.1-20171002.1-RHVH-x86_64-dvd1.iso after installation OS Version: RHEL - 7.4 - 6.0.el7 OS Description: Red Hat Virtualization Host 4.1 (el7.4) Kernel Version: 3.10.0 - 693.2.2.el7.x86_64 KVM Version: 2.9.0 - 16.el7_4.5 LIBVIRT Version: libvirt-3.2.0-14.el7_4.3 VDSM Version: vdsm-4.19.31-1.el7ev SPICE Version: 0.12.8 - 2.el7.1 GlusterFS Version: glusterfs-3.8.4-18.6.el7rhgs CEPH Version: librbd1-0.94.5-2.el7 Kernel Features: N/A Engine at level 4.1.11.2-0.1.el7 (the original env where initially got the problem was with engine in version 4.1.9.2-0.1.el7) after updating hosts, live storage migration always completes without errors. Versions of the OK updated environment: OS Version: RHEL - 7.5-0.14 - 11.0.el7 OS Description: Red Hat Virtualization Host 4.1 (el7.5-0.14) Kernel Version: 3.10.0 - 862.el7.x86_64 KVM Version: 2.10.0 - 21.el7_5.1 LIBVIRT Version: libvirt-3.9.0-14.el7_5.2 VDSM Version: vdsm-4.19.51-1.el7ev SPICE Version: 0.14.0 - 2.el7 GlusterFS Version: glusterfs-3.8.4-54.8.el7rhgs CEPH Version: librbd1-0.94.5-2.el7 Kernel Features: IBRS: 0, PTI: 1, IBPB: 0 [root@rhevora3 ~]# cat /proc/cmdline BOOT_IMAGE=/rhvh-4.1-0.20180425.0+1/vmlinuz-3.10.0-862.el7.x86_64 root=/dev/rhvh/rhvh-4.1-0.20180425.0+1 ro rd.lvm.lv=rhvh/rhvh-4.1-0.20180425.0+1 rd.lvm.lv=rhvh/swap LANG=en_US.UTF-8 img.bootid=rhvh-4.1-0.20180425.0+1 transparent_hugepage=never [root@rhevora3 ~]#
BZ<2>Jira Resync