[Bug 243992] iwm(4): iwm_pcie_load_section: Could not load the [0] uCode section (Intel Wireless-AC 9560)

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=243992

pete at nomadlogic.org changed:

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                 CC|                            |pete at nomadlogic.org

--- Comment #7 from pete at nomadlogic.org ---
I am not sure if this is helpful, but I have a AC-9560 on a Lenovo Thinkpad
P43s running CURRENT that ran into this issue.  I tried rebooting the system
while getting the same uCode loading error, but after powering off the system
completely and powering back on the firmware loaded and the NIC is working as
expected again.

The NIC was working fine for ages, then i booted a linux image off of USB to
test something, and when i rebooted back into CURRENT the firmware failed to
load.  So perhaps there was some junk that didn't get cleared from the linux
kernel preventing the firmware from loading?  Honestly have no idea but thought
i'd throw it out there.

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