Exporting the mount history Click the  Save  icon (see Figure 4-67 on page 241) and click  Export Mount History  to  download the Mount History report. This report is a comma-separated value (. csv ) file that  contains a history of the last 250 unmounted cartridges and information about the tape drives.  An example of a portion of this file is shown in Figure 4-74. The file name includes the date that the file was downloaded and the library name  ( LIBNAME_YYYYMMDD _mount_history.csv ). The following information is included in the mount history report: 246  IBM TS4500 R6 Tape Library Guide GLYPH<SM590000> Life RPerms Media: During the life of the cartridge, the number of permanent,  unrecoverable errors that occurred when drives performed read operations. GLYPH<SM590000> Life RRetries Media: During the life of the cartridge, the number of errors that occurred  when drives tried read operations again. GLYPH<SM590000> Life WPerms Media: During the life of the cartridge, the number of permanent,  unrecoverable errors that occurred when drives performed write operations. GLYPH<SM590000> Life WRetries Media: During the life of the cartridge, the number of errors that occurred  when drives tried write operations again. GLYPH<SM590000> Life Mounts Media: The number of times that the cartridge was mounted to a drive since it  was manufactured. GLYPH<SM590000> Mount Tape Alert Media: The number of the most recent TapeAlert flag that was received  by this drive and that referred to this cartridge.  GLYPH<SM590000> EAddr: The element address from which the cartridge was unmounted. GLYPH<SM590000> LogLib: The name of the logical library to which the cartridge was assigned. GLYPH<SM590000> Drive: The number of the drive from which the cartridge was unmounted. Drives are  numbered 1 - 16. GLYPH<SM590000> Frame: The number of the library frame from which the cartridge was unmounted.  Beginning with the base frame, frames are numbered 1 - 4, from left to right. GLYPH<SM590000> VolSer: The volume serial number of the cartridge (also known as the  VOLSER ). The  VOLSER is a unique identifier. Ignore the underscore that precedes the VOLSER. GLYPH<SM590000> Date and Time: The date and time that the cartridge was mounted in the drive. The format  is  yyyy mm dd hh:nn.ss , where  yyyy  is the year,  mm  is the month,  dd  is the day,  hh  is the  hour,  nn  is the minute, and  ss  is the second. Figure 4-74 Mount History