I'm having this problem on my desktop running Ubuntu 16.04. After resuming from suspend, my CPU (or GPU, not sure) fan is spinning up a lot more than before doing a suspend. For example, I can watch Youtube videos without hearing any fan noise normally, but once I've resumed from standby the fan(s) spin up like crazy.
-- 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/77370 Title: Laptop Fan always on after resume from suspend to RAM Status in acpi package in Ubuntu: Invalid Status in linux package in Ubuntu: Won't Fix Status in linux-source-2.6.17 package in Ubuntu: Won't Fix Bug description: Binary package hint: initramfs-tools After doing a suspend to RAM, the fan is always "on" on my laptop, even if temperatures are low (where the fan would normally be off before going to sleep mode for the first time). I removed the /usr/share/initramfs-tools/hooks/thermal script and now everything works fine (fan behaviour is not anymore affected by the suspend to RAM). It seems like this script does a wrong initialization of something which is not needed on my PC. My laptop is a Toshiba satellite A100-308 with dual core centrino. I have a basic standard ACPI support, toshiba_acpi and omnibook kernel modules do not work with my hardware. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/77370/+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
