Article ID: 118140, created on Oct 23, 2013, last review on Apr 27, 2014

Symptoms

A container cannot be migrated via PVA. The following message is recorded to the migration task log:

[], [] : Can not connect to //var/tmp/10.25.34.21192.168.33.21:2010:2010:2.str Checking IP addresses on destination node

Cause

The issue is recognized as a product bug PCLIN-30084.

Resolution

Install the tools updates on the server:

# vzup2date -m batch install --tools --self-update

No reboot is required after installing tools updates, however it's more recommended to install kernel updates as well and perform the server reboot:

# vzup2date -m batch install --core --tools --self-update --loader-autoconfig

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