In this example compression is working, as if it wasn't the backup would have prompted for a second tape after 40Gb of data had been backed up to tape.
CA cannot guarantee that you can solve problems that result from using Registry Editor incorrectly.
As 45Gb had been backed up to tape compression is working, but perhaps not as much as you might have expected.
BrightStor ARCserve Backup for Windows Getting Started guide.Once in the ARCserve folder type in the following: cstop.Open up regedit or hp compaq 8200 elite convertible minitower pci serial port driver regedt32 on the machine you are trying to merge the tape from.In the command prompt browse to the drive where you have Brightstor ARCserve installed (e.g.Hello, I've searched the Internet and found something about this: m/pipermail/lel.Device groups and file based devices: Device groups: Make a note of the groups which already exist along with the slots assigned to each group under the below location.
Browse to: 32 Bit OS: hkey_local_machine software ComputerAssociates CA ARCserve Backup Base TapeEngine Config 64 Bit OS: hkey_local_machine software wow6432node ComputerAssociates CA ARCserve Backup Base TapeEngine Config Add the following key and value: Value Name Data Type REG_dword Data 1 You will need to stop.
After completing the aforementioned tasks, you can use one of the following scenarios to back up your Containers: Using the standard 'filesystem backup' procedure.
Software compression involves compressing the data either before it is sent from a remote system if backing up using a remote agent, or before being sent to the tape drive if backing up a local host server system.DAT Media Type Native Capacity Compressed Capacity DDS2/120m 4Gb 8Gb DDS3/125M 12Gb 24Gb DDS4/150m 20Gb 40Gb DAT72/170m 36Gb 72Gb DLT Media Type Native Capacity Compressed Capacity DLT4000 20Gb 40Gb DLT7000 35Gb 70Gb DLT8000 40Gb 80Gb dltvs80 40Gb 80Gb dltvs160 80Gb 160Gb LTO/Ultrium Media Type Native.If you attempt to use hardware and software compression together, software compression will be disabled and a message similar to the one below written to your activity log (brightstor.Last Update: 15:07:10 UTC, component: CA ARCserve Backup For Windows.You can specify one of the following options: At agent- Select this option to compress the backup data on the system where the agent is installed and running.This will stop all the ARCserve services that are running.This is unfortunately a 'how long is a piece of string' type of question.It can in some cases be more efficient than hardware compression.So, write errors are recovered at the expense of tape space.When slimcleaner plus registration key the job is being created/ modified, click on Global Options from the toolbar: This will bring up the global options dialog window.