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The instant restore and migration job fails if the PhoenixIRFS (Fuse) process is not able to start and the log file shows entries similar to this: Total used free shared buff/cache available Run the following command to verify and fix the free -m Jun 09 12:08:22 cloudcache systemd: Stopped NFS server and service nfs-server start
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Jun 09 12:08:22 cloudcache systemd: rvice: Failed with result 'exit-code'. Jun 09 12:08:22 cloudcache systemd: rvice: Main process exited, code=exited, status=1/FAILURE Jun 09 12:08:22 cloudcache rpc.nfsd: error starting threads: errno 12 (Cannot allocate memory) Jun 09 12:08:22 cloudcache systemd: Starting NFS server and services. Main PID: 3311887 (code=exited, status=1/FAILURE) Process: 3311890 ExecStopPost=/usr/sbin/exportfs -f (code=exited, status=0/SUCCESS)
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Process: 3311889 ExecStopPost=/usr/sbin/exportfs -au (code=exited, status=0/SUCCESS) Process: 3311887 ExecStart=/usr/sbin/rpc.nfsd $RPCNFSDARGS (code=exited, status=1/FAILURE)
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Process: 3311885 ExecStartPre=/usr/sbin/exportfs -r (code=exited, status=0/SUCCESS) Loaded: loaded (/lib/systemd/system/rvice enabled vendor preset: enabled)ĭrop-In: /run/systemd/generator/Īctive: failed (Result: exit-code) since Wed 12:08:22 UTC 1min 27s ago Instant restore or migration to production fails when the operating system buffers consume a big portion of RAM due to which the NFS servers do not start, and the following traceback is shown on the service nfs-server start
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Detach the disk and then trigger migration.Migration of an instantly restored VM fails if another datastore is attached to the instantly restored VM apart from the instantly restored datastore. For more information, see Steps for cleaning the datastore manually. On the Instant Restored VMs page, select the VM for which migration failed and perform the manual cleanup steps. Migration of an instantly restored VM fails if you manually migrate the instantly restored VM to another datastore. The following are some of the common issues that you might face while performing instant restore of VMs, and migration, or deletion of instantly restored VMs: Issue
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