8 sheets of 3090, using the nvidia-smi command during operation, only 4 sheets of 3090 are left

Information about my system


my question
i have 8 sheets of 3090, using the nvidia-smi command during operation, only 4 sheets of 3090 are left.


nvidia-bug-report.log.gz (981.2 KB)

How can I solve it, thank you very much

Can someone help me look at the problem

Resource conflicts:

[    3.705241] pci 0000:56:00.0: BAR 1: no space for [mem size 0x10000000 64bit pref]
[    3.705242] pci 0000:56:00.0: BAR 1: trying firmware assignment [mem 0x7ffa0000000-0x7ffafffffff 64bit pref]
[    3.705243] pci 0000:56:00.0: BAR 1: [mem 0x7ffa0000000-0x7ffafffffff 64bit pref] conflicts with PCI Bus 0000:4a [mem 0x70000000000-0x7ffffffffff window]
[    3.705244] pci 0000:56:00.0: BAR 1: failed to assign [mem size 0x10000000 64bit pref]

Please check for a bios update and try either pci=realloc or pci=realloc=off kernel parameter.

Thank you very much. I’ll try it

Additional info: all three non-working gpus are connected to the same pci bridge 0000:4a, so this is quite clearly a bios bug. If no update is available, you should in any case contact the vendor.

It was confirmed that we inserted the 10 Gigabit network card of Intel into the slot of PLX chip of sys-420gp-tnr of supermicro, resulting in a conflict. When we inserted the network card into the card through CPU, the problem was solved

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.