Lines Matching refs:primary
84 1) The disk on the primary is represented by a block device with two
85 children, providing replication between a primary disk and the host that
87 to make the primary always read from the local disk instead of going through
93 3) The secondary disk receives writes from the primary VM through QEMU's
101 that is modified by the primary VM. It should also start as an empty disk,
107 the primary disk and secondary disk should contain the same data.
110 can become the new primary and continue replication.
115 1. I/O error on primary disk
116 2. Forwarding primary write requests failed
133 calling block_replication_start_all() in primary QEMU. The caller
158 Run qmp command in primary qemu:
161 …"command-line": "drive_add -n buddy driver=replication,mode=primary,file.driver=nbd,file.host=xxxx…
171 1. There should be only one NBD Client for each primary disk.
178 6. After primary failover we need remove children.1 (replication driver).
215 before running the qmp command migrate on primary QEMU
240 The primary host is down, so we should do the following thing: