Package: hddtemp Followup-For: Bug #961817 I tried to modify the variable concerned in the new kernel 5.6.15 (kernel.org). I succeeded.
Consequently, I tried the blow with the sources of the last official debian 5.6 kernel (5.6.0-2). I arrived too. thus, configured sources, I obtained the kernel 5.6.14 (5.6.14 - 1) which I currently run and which does not pose me a problem for the moment. ~$ uname -a Linux P1-NVME 5.6.14-amd64 #1 SMP Sat May 30 08:23:51 CEST 2020 x86_64 GNU/Linux the temperature data of the nvme are well recognized in /sys/class/hwmon/ and lm - sensors . example : ~$ sensors ... / ... nvme-pci-0100 Adapter: PCI adapter Composite: +40.9°C (low = -273.1°C, high = +69.8°C) (crit = +79.8°C) Sensor 1: +41.9°C (low = -273.1°C, high = +65261.8°C) Sensor 2: +40.9°C (low = -273.1°C, high = +65261.8°C) Sensor 5: +47.9°C (low = -273.1°C, high = +65261.8°C) ... / ... I wait for the next kernel. hoping that the option, already present, is configured there and especially active. -- System Information: Debian Release: bullseye/sid APT prefers testing-debug APT policy: (500, 'testing-debug'), (500, 'testing'), (100, 'unstable'), (100, 'stable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.6.14-amd64 (SMP w/16 CPU cores) Kernel taint flags: TAINT_UNSIGNED_MODULE Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE=fr_FR.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages hddtemp depends on: ii debconf [debconf-2.0] 1.5.74 ii libc6 2.30-8 ii lsb-base 11.1.0 hddtemp recommends no packages. hddtemp suggests no packages. -- debconf information: * hddtemp/syslog: 1 * hddtemp/port: 7634 * hddtemp/daemon: true * hddtemp/interface: 127.0.0.1 * hddtemp/SUID_bit: true