In 5.15 Jammy kernel the config is still there: CONFIG_SENSORS_ADM1021 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm'}>
In Noble kernel 6.8 which is hwe-6.8 in Jammy the config is removed by: 583e57ba05b7 UBUNTU: [Config] update configs and annotations after rebase to 6.0-rc1 -CONFIG_SENSORS_ADM1021 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> Are you using 6.8 kernel? >From kernel git log, I don't see much reason to remove this. ** Changed in: linux (Ubuntu) Status: New => Triaged -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2074357 Title: CONFIG_SENSORS_ADM1021 missing from 22.04. on Status in linux package in Ubuntu: Triaged Bug description: It seems that the adm1021 driver module was dropped from the kernel config (CONFIG_SENSORS_ADM1021=m) starting from Ubuntu 22.04. There are several Siemens devices that use this chip for temperature monitoring, and many of these devices rely on Debian. An absence of the driver is an issue for us that has to be fixed downstream at the moment. Is it possible to re-add the config switch? Was the omission of the ADM1021 driver part of a regular cleanup process, or is there some technical reasons behind this decision? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2074357/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp