Cisco Bug: CSCum75609 - downgrade not working on XR for 5.2.0 using rollback
Aug 01, 2018
- Cisco Carrier Routing System
Known Affected Releases
Symptom: While performing "install rollback" from 5.1.1 to any of the previous versions, an error is seen in loadpath library. The error looks like Install operation 2 '(admin) install rollback to 14' started by user 'guellala' via CLI at 13:41:32 MST Tue Feb 11 2014. Error: The install operation failed due to a system error. Please Error: collect diagnostic information using 'show tech-support install' Error: and pass this information to your TAC representative for support. Error: (details: 'Loadpath Library' detected the 'fatal' condition 'bad Error: argument was passed to an internal function': Invalid argument) Install operation 2 failed at 13:41:37 MST Tue Feb 11 2014. Conditions: Rollback is attempted on a x86 RP from 5.1.1/5.1.3 to any of the earlier versions or vice versa.
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Bug Details Include
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