Amanda Enterprise patch 21653 is a mandatory patch for all Amanda 3.3.7 customers doing Windows backups. This patch must be installed on the Amanda Enterprise server.
Note: Zmanda Management Console should not be in use during this process. Amanda backup or restoration should not be in progress.
# /etc/init.d/zmc_zrm stop
# tar xvzf amanda-enterprise-server-patch-21653.tar.gz
# chmod +x amanda_enterprise_3.3.7.21653.patch.sh
# ./amanda_enterprise_3.3.7.21653.patch.sh
This patch removes support for Windows client parallel backups. After the application of the patch, only one backup will be performed on a Windows machine at a time. This patch is temporary until the issue that prevents parallel backups for Windows machine is resolved.