Hi Niklas, hi Hans,
Le 17/03/2025 à 20:15, Eric a écrit :
Hi Niklas,
Le 17/03/2025 à 18:09, Niklas Cassel a écrit :
I sent a patch that implements your original suggestion here: https://lore.kernel.org/linux-ide/20250317170348.1748671-2-cassel@kernel.org...
I forgot to add your Suggested-by tag. If the patch solves Eric's problem, I could add the tag when applying.
I'll report back when the kernel with your proposed patch is built and tested on my system.
The test is a success as far as I am concerned. With this new patch, DIPM is disabled on the Samsung SSD, but not the Maxtor disk on the same controller :
(trixieUSB)eric@gwaihir:~$ sudo hdparm -I /dev/disk/by-id/ata-Samsung_SSD_870_QVO_2TB_S5RPNF0T419459E | grep "interface power management" Device-initiated interface power management (trixieUSB)eric@gwaihir:~$ sudo hdparm -I /dev/disk/by-id/ata-MAXTOR_STM3250310AS_6RY2WB82 | grep "interface power management" * Device-initiated interface power management
and the SSD is successfully detected at reboot by both the UEFI and the linux kernel.
Kind regards, Niklas
Kind regards
Eric