Cisco Bug: CSCvs08667 - HX All-NVME cluster should fail earlier during deployment stage of install/expand
Jan 14, 2020
- Cisco HyperFlex HX-Series
Known Affected Releases
Symptom: All NVME cluster fails to install or expand due to: Installing Software Packages on Storage Controller VM failed in Task: 'Configuring Controller VM System Disk' with Error: 'Failed to configure System Device Reason: Could not find an SSD of minimum size 90115 MB for System Device' Conditions: Drives are inserted into the incorrect slots. Most commonly seen scenario is shown below: Slot 1 (reserved for caching drives) contained drive: UCS-NVMEXPB-I375 Slot 2 (reserved for housekeeping/logging) contained drive: UCS-NVMEHW-I1000 Slot 3-7 (reserved for persistent/capacity) contained drive: UCS-NVMEHW-I1000 Slot 8 (reserved for persistent/capacity) contained drive: UCS-NVME2H-I1000 Looking at the documentation it appears that the "NVMEHW" drives are reserved for the capacity slots and "NVME2H" drives are reserved for system/log drive slots.
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