Martin,
I've never seen such issues. Could you send me verbose `dmesg`,
`devinfo -v` and `lspci -vv` outputs with and without the tunable set?
I guess your BIOS sets some things differently from all I've tested.
On 13.11.2020 11:38, mar...@vx.sk wrote:
> I am encountering a problem with hw.pci.e
I am encountering a problem with hw.pci.enable_aspm:
System: ASUS RS500A-E10-RS12U
CPU: AMD EPYC 7502 32-Core.
NVMe drive model: Micron 9300 PRO
Number of NVMe drives: 10
Using X2APIC
When hw.pci.enable_aspm is enabled, PCIe hot plug of Micron NVMe
drives does not work (including detection
Author: mav
Date: Thu Nov 5 02:57:40 2020
New Revision: 367359
URL: https://svnweb.freebsd.org/changeset/base/367359
Log:
MFC r364038: Enable hw.pci.enable_aspm tunable by default.
While effects on power saving is only a guess, effects on hot-plug are
clearly visible. Lets try to enable
