Hello, This is an update of the reported issue for different kernel versions.
The column 'STATUS" shows if suspend to ram/suspend to disk fails (FAIL) or succeeds (OK). The kernel versions linux-image-4.19.0-11-amd64, linux-image-5.10.0-8-amd64 and linux-image-5.10.0-8-amd64 are from official Debian repositories. The other kernel versions are compiled by me from upstream (git://git.kernel.org/pub/scm/linux/kernel/gi t/stable/linux.git). STATUS KERNEL VERSION VERSION ======= ======================================== =============== OK ii linux-image-4.19.0-11-amd64 4.19.146-1 FAIL ii linux-image-5.10.0-8-amd64 5.10.46-3 FAIL ii linux-image-5.10.0-8-amd64 5.10.46-4 OK ii linux-image-5.10.46 5.10.46 OK ii linux-image-5.10.47 5.10.47 OK ii linux-image-5.10.48 5.10.48 OK ii linux-image-5.10.49 5.10.49 OK ii linux-image-5.10.50 5.10.50 OK ii linux-image-5.10.51 5.10.51 OK ii linux-image-5.10.52 5.10.52 OK ii linux-image-5.10.53 5.10.53 FAIL ii linux-image-5.13.5 5.13.5 As you an see, the actual candidate for the next Debian stable version (5.10.46-4) fails suspend to ram and suspend to disk w ith the specific reported hardware.
