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broadcom pex89xx collapse on gigabyte G494-ZB4-AAP2 #32

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@daire-byrne

Hi,

I found this amazing resource while debugging various issues with these Gigabyte servers. They are pretty much identical to your ASUS ESC8000A-E13P server, with each PCIe switch split into 2 virtual switches with a CPU uplink each.

As such, I can reproduce the same problem with your collapse python script.

Unfortunately I also have Turin (2 x 9755) so I probably can't add any more data points to your thorough debugging so far.

I could perhaps open a case with Gigabyte, but I'm not sure how effective that will be.

Anyway, on the off chance that there is any useful debugging I can do to help, I've opened this ticket.

Otherwise, feel free to close it and thanks for your great collection of information and resources around these kinds of servers.

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