AC_STORAGE configuration parameter

Use the AC_STORAGE configuration parameter in the AC_CONFIG file to specify the location of the directory where archecker stores its temporary files.

ac_config.std value: UNIX™: /tmp; Windows™: c:\temp
takes effect: When ON-Bar starts

Usage

You must specify the entire path of the storage location in the AC_CONFIG file or else the archecker utility might not work correctly.

The following table lists the directories and files that archecker builds. If verification is successful, these files are deleted.

Table 1. The archecker temporary files
Directory	Files
CHUNK_BM	Bitmap information for every backed up storage space.
INFO	Statistical analysis and debugging information for the backup.
SAVE	Partition pages in the PT.######## file. Chunk-free pages in the FL.######## file. Reserved pages in the RS.######## file. Blob-free map pages in the BF.######## file

To calculate the amount of free space that you need, see Temporary space for backup verification. It is recommended that you set AC_STORAGE to a location with plenty of free space.