Hello!
Not sure if related to HMC levels as such, but I experienced the same with virtual HMC v9 & Power9 HW...@some point the reboot took over 20minutes; but after disabling extra FC adapters (
https://www.linkedin.com/pulse/impact-fc-ports-without-link-armin-schmidt/) on VIOS + updating HBA adapter (and frame) FW, it got back to normal again...so maybe something similar on your case? Not sure which HMC U R using (Power-based CR1, vHMC or x86 based (CR9 model? ) .and not sure if >920 versions are even supported on x86 based models?
Br,
tommi
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Tommi Sihvo, Lead Service Architect
TietoEVRY, Compute Services
email
tommi.sihvo@tieto.com mobile +358 (0)40 5180 Finland
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Original Message:
Sent: Fri January 08, 2021 01:39 AM
From: Carlo Castillo
Subject: HMC boots/reboots very slowly
Hi,
We updated an HMC from v9 r1 m920 to v9 r1 m942 and now it takes about half an hour just to boot or reboot. Has anyone experienced this before at these specific HMC software version levels?
Carlo Castillo