IBM 88554RU Installation Guide - Page 138
EFI Shell [Built-in], backup: Variable NV+RT+BS 'EB704011-1402-11D3-8E77-00A0C969723B:MTC
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fs5:\> backup x455.bak backup: Variable NV+RT+BS 'Efi:Lang' DataSize = 3 backup: Variable NV+RT+BS 'Efi:ConIn' DataSize = 18 backup: Variable NV+RT+BS 'Efi:ConOut' DataSize = 16 backup: Variable NV+RT+BS 'Efi:ErrOut' DataSize = 16 backup: Variable NV+RT+BS 'blkio:EDD30' DataSize = 1 backup: Variable NV+RT+BS 'Efi:Driver0000' DataSize = C6 backup: Variable NV+BS 'Efi:DriverOrder' DataSize = 2 backup: Variable NV+BS 'E778C047-2121-4AD1-8236-090740619F05:Configuration' Data Size = 2 backup: Variable NV+RT+BS 'EB704011-1402-11D3-8E77-00A0C969723B:MTC' DataSize =4 backup: Variable NV+RT+BS 'Efi:Timeout' DataSize = 2 backup: Variable NV+RT+BS 'Efi:Boot0000' DataSize = 48 backup: Variable NV+RT+BS 'Efi:Boot0001' DataSize = 7E backup: Variable NV+RT+BS 'Efi:Boot0002' DataSize = 68 backup: Variable NV+RT+BS 'Efi:Boot0003' DataSize = C4 backup: Variable NV+RT+BS 'Efi:Boot0004' DataSize = 10A backup: Variable NV+RT+BS 'Efi:Boot0005' DataSize = 10A backup: Variable NV+RT+BS 'Efi:Boot0006' DataSize = 97 backup: Variable NV+RT+BS 'Efi:Boot0007' DataSize = 97 backup: Variable NV+RT+BS 'Efi:BootOrder' DataSize = 10 backup: Completed - Success Figure 4-28 Backing up EFI menu options 4. Exit back to the EFI Firmware Boot Manager. 5. The backup is now complete. To restore the EFI boot options follow the steps below: 1. From the EFI Firmware Boot Manager select EFI Shell [Built-in]. 2. Change to the file system where you saved the backup file, for example, fs5:. 3. Run the command restore , where is the name of the backup file. 4. You will be presented with the following prompt: Delete existing non-volatile efi variables? [y/n] Answer Yes to this question. A screen similar to the following will be displayed. 124 IBM xSeries 455 Planning and Installation Guide Eserver
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