H06.27 Software Installation and Upgrade Guide

1 Perform/Review apply request
2 Perform backout to S/W Applied on SYS 03 on 2005-04-14:15:41
3 Review operator instructions for the last apply completed.
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F1-Select
F15-Help F16-Return SF16-Exit
Ready
3. In the Selection number field, enter 2 (Perform backout to S/W), and press F1.
The Backout - Verify Request screen appears, which shows:
• The SYSnn, date, and timestamp of the current software revision and of the previous
revision, which becomes the current revision when the backout request finishes
• The location where DSM/SCM will place the snapshot
• A warning that the request makes the last software applied on this target inaccessible
DSM Software Configuration Manager Backout - Verify Request
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\ELI Prior snapshot 2002-04-14:18:03:03
DEFAULT Last S/W applied on SYS 00 on 2000-04-14:18:01
Snapshot location: \ELI.$SPR09
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ATTENTION - This request is not reversible. Once the current configuration
for this target is backed out, it cannot be made current again.
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Backout target revision will be performed:
From: SYS 02 applied on 2002-04-14:18:01
To: SYS 01 applied on 2002-04-17:15:41
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F1-Submit request
F15-Help F16-Return SF16-Exit
Ready
4. Press F1 to submit the backout request.
DSM/SCM automatically reapplies the previous software revision.
While the backout request is processing, DSM/SCM displays the Backout - Processing Backout
screen, which gives a description of the request, its processing status, and the location of the
previous SYSnn software affected by the request. The screen is updated with current status
information approximately every 15 seconds, as in these examples:
DSM Software Configuration Manager Backout - Processing Backout
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\ELI Prior snapshot 2002-04-14:18:03:03
DEFAULT Last S/W applied on SYS00 on 2000-04-14:18:01
Backout 2000-04-18:10:59:34
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Request is being processed. Status information will appear below indicating
progress.
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Backout Awaiting start. 2000-04-18:10:59:34
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F3-Restart F4-Show messages F6-Cancel request
134 Backing Out the DSM/SCM Revision