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Cisco Bug: CSCtd89868 - Update/activate two adapter ventura ActivateAdapterFail

Last Modified

Feb 07, 2017

Products (1)

  • Cisco Unified Computing System

Known Affected Releases


Description (partial)

Activate adapter fails

The issue in this bug is a corner case. It would be hard to reproduce this manually. Following steps happened that exposed this issue:

1. User updated backup version on Adapter 2
2. User issued activate on Adapter 2. Update finished and activate FSM had started
3. At this time a deep discovery got triggered (Due to adapter 1 insertion)
4. While discovery was going on, user issued update for adapter 1 
5. User also issued activate for adapter 1
6. Since discovery was running, update FSM got scheduled. 
7. Since Activate FSM is already scheduled, FSM trigger in #5 is no-op
8. Once discovery completed, Activate FSM ran that tried to activate both adapters (As designed). Since update FSM had not completed on adapter 1, activate failed.

This issue applies only for manually triggered firmware operations. This does not affect firmware pack way of updating adapters.
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