Description of problem: hosted-engine --ugprade-appliance fails with glusterfs based SHE, the migration was from 3.6 to 4.0-snapshot. ... [ INFO ] Stage: Environment customization [ ERROR ] Failed to execute stage 'Environment customization': Path to volume a0e9a8be-90a9-4226-896e-e53068bf1332 not found in /rhev/data-center/mnt [ INFO ] Stage: Clean up [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination [ ERROR ] Hosted Engine upgrade failed: this system is not reliable. If necessary you can use --rollback-upgrade option to recover the engine VM disk from a backup Log file is located at /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20160713203229-gkpjan.log Version-Release number of selected component (if applicable): ovirt-hosted-engine-setup-2.0.1-1.el7.centos.noarch How reproducible: 100% Steps to Reproduce: 1. have 3.6 SHE with glusterfs bckend 2. add nfs as data storage into engine 3. add 4.0-snapshot repos, update rpms and run hosted-engine --upgrade-appliance Actual results: migration does not work Expected results: should pass Additional info:
works ok, tested on NGN4 # cat /etc/redhat-release; rpm -q ovirt-hosted-engine-setup CentOS Linux release 7.2.1511 (Core) ovirt-hosted-engine-setup-2.0.1.1-1.el7.centos.noarch