Adjusting Keep true image restoration (TIR) information

Article: 100037499
Last Published: 2017-12-06
Ratings: 0 1
Product(s): NetBackup & Alta Data Protection

Description

Keep true image restoration information property

Configure the period of time that NetBackup retains the true image restore information. This indicates how long TIR information in the image catalog is kept before it is removed. Set the Keep true image restoration (TIR) information property in the Clean-up properties dialog box.

In case TIR information is missing, Differential Incremental Backup / Cumulative Incremental Backup runs as Full Backup. The following are messages that Differential Incremental Backup runs as Full Backup.

2015/02/16 13:07:50 - Warning bpbrm (pid=5596) from client nbu51-v07: WRN - old TIR info file 'C:\Program Files\Veritas\NetBackup\tir_info\C\7603\NetBackup_file_info.TIR-Disabled' is missing. Backing up everything in 'C:\7603'
2015/02/16 13:07:55 - Info bpbkar32 (pid=972) bpbkar waited 0 times for empty buffer, delayed 0 times.

Currently, Keep True Image Restoration (TIR) information cannot be set 10 and over days. Due to this behavior, Please take Frequency of Backup into consideration not to expire TIR info file.

References

Etrack : 3728979

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