Cisco Headend Digital Broadband Delivery System Installation Guide
Chapter 2 SR i4.2.2 DVD Upgrade Procedures
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4036631 Rev B
31 Type luactivate DNCSXXX and then press Enter. Output similar to the
following should appear:
**********************************************************************
In case of a failure while booting to the target BE, the following process
needs to be followed to fallback to the currently working boot environment:
1. Enter the PROM monitor (ok prompt).
2. Change the boot device back to the original boot environment by typing:
setenv boot-device
/pci@1f,700000/pci@0/pci@2/pci@0/pci@8/LSILogic,sas@1/disk@0,0:a
3. Boot to the original boot environment by typing:
boot
**********************************************************************
Activation of boot environment <XXX> successful.
**********************************************************************
In case of a failure while booting to the target BE, the following process
needs to be followed to fallback to the currently working boot environment:
1. Enter the PROM monitor (ok prompt).
2. Change the boot device back to the original boot environment by typing:
setenv boot-device
/pci@1f,700000/pci@0/pci@2/pci@0/pci@8/LSILogic,sas@1/disk@0,0:a
3. Boot to the original boot environment by typing:
boot
**********************************************************************
Activation of boot environment <XXX> successful.
32 Type lustatus and then press Enter. Output similar to the following should
appear:
Boot Environment Is Active Active Can Copy
Name Complete Now On Reboot Delete Status
-------------------------- -------- ------ --------- ------ ----------
SAIdncs_XXX yes yes no no -
XXX yes no yes no -
Boot Environment Is Active Active Can Copy
Name Complete Now On Reboot Delete Status
-------------------------- -------- ------ --------- ------ ----------
SAIdncs_XXX yes yes no no -
XXX yes no yes no -
33 Examine the previous output and verify that the new software version displays
yes for Active on Reboot.
Important: Call Cisco Services if this is not the case.
Important: Call Cisco Services if this is not the case.
34 Type /usr/sbin/shutdown -g0 -i6 -y and then press Enter to reboot the system.
Important:
The reboot process will take about an hour to complete and the system will
actually reboot several times.
actually reboot several times.
Do NOT log on to the system until the CDE Login window appears. Several
non-CDE log-on opportunities will appear. Ignore these.
non-CDE log-on opportunities will appear. Ignore these.
35 When the CDE Login window appears, log onto the system as root user.