Chapter 12—Library Troubleshooting Restoring the Library Configuration
August 2017 User Guide—Spectra T50e Library
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Restore From an Auto Configuration Save File
Theadvancedutilitycalled“RestoreLibraryConfigurationfromAuto
Save”restoresthelibraryconfiguration,aswellastheMLMandDLM
databases,usingtheAutoConfigurationSavebackupfilethatthelibrary
generatesautomatically(seeBackUptheLibraryConfiguration
Automaticallyonpage115).ThisutilityalsorestoresanyBlueScale
encryptionkeysthatwerestoredinthelibrarywhentheAuto
ConfigurationSavebackupfilewascreated.
Thelibraryautomaticallygeneratesaconfigurationbackupfilewhenever
anyofthefollowingeventsoccurs:
Whenyoumakeachangetoapartition,thelibraryimmediately
generatesaconfigurationbackupfileandsavesittothememorycard
intheLCM.Ifyouconfiguredtheoptiontoemailthebackupfile,the
backupfileissentasanemailattachmenttothespecifiedrecipient(see
EmailAutoConfigurationSaveonpage109).
Changestoanyofthelibraryconfigurationsettingsotherthanthosefor
partitionsareautomaticallysavedintheconfigurationbackupfilethat
thelibrarycreateseachweek.Theti mingforthisbackupisbasedonthe
firsttimetheautomaticbackupfileisgenerated.
IfyoucannotrestorefromtheconfigurationbackupfileontheLCM
andyouhavemanuallygeneratedbackupsofthelibraryconfiguration
andtheMLMdatabasethataremorecurrentthantheavailable
automaticallygeneratedconfigurationbackupfilethatissaved
elsewhere,youmaywanttousethosebackupsinsteadofthe
automaticallygeneratedconfigurationbackupfile(seeRestorethe
LibraryConfigurationUsingaSavedConfigurationonpage374and
RestoretheMLMandDLMDatabasesonpage377).
Before restoring your system using the automatically generated backup file, check the
time stamp included in the file name to ensure that you have the best available file.
The library does not automatically save a backup when you make changes to any of
the library configuration settings other than those for partitions. Any changes
made since the last backup need to be entered manually.