Live Snapshot creation fail during "GetQemuImageInfoVDS" with error "No such file or directory"

Solution Verified - Updated -

Issue

  • Taking a live snapshot failed with the error below in the engine log.
2018-09-10 00:21:02,467-04 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-18) [b00b0404-1d3e-4e59-8dfd-8caa9d9d9b96] EVENT_ID: VDS_BROKER_COMMAND_FAILURE(10,802), VDSM 192.168.0.10 command GetQemuImageInfoVDS failed: Command ['/usr/bin/qemu-img', 'info', '--output', 'json', '-f', 'qcow2', '-U', u'/rhev/data-center/mnt/blockSD/c21260fa-bc27-4bd3-9841-99da4e2d0402/images/0a400feb-3b50-4d46-9205-6bbdebb2b73b/84c8b978-bcb1-4f17-9cb0-2429c2adebd9'] failed with rc=1 out='' err="qemu-img: Could not open '/rhev/data-center/mnt/blockSD/c21260fa-bc27-4bd3-9841-99da4e2d0402/images/0a400feb-3b50-4d46-9205-6bbdebb2b73b/84c8b978-bcb1-4f17-9cb0-2429c2adebd9': Could not open '/rhev/data-center/mnt/blockSD/c21260fa-bc27-4bd3-9841-99da4e2d0402/images/0a400feb-3b50-4d46-9205-6bbdebb2b73b/84c8b978-bcb1-4f17-9cb0-2429c2adebd9': No such file or directory\n"

Environment

  • Red Hat Virtualization 4.2.

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