Cisco Bug: CSCvu94999 - FNIC enhancement to mark a path down after extended periods of failed IO
Jul 21, 2020
- Cisco UCS Virtual Interface Card
Known Affected Releases
Symptom: UCS blade servers fail to mark path as down during extended periods of failed IO disrupting SAN connectivity for effected host. Conditions: Consecutive aborts observed in UCS adapter logging during time of issue. Operating System Version: ESXi 6.5.0 Update 2 Blade Package Version: 4.0(4f)B Adapters: UCSB-MLOM-40G-03 Current Running Drivers: fnic 184.108.40.206 ESXi host are using both power path and native MPIO multipathing software.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.
Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases