(In reply to comment #1) > Note that, due to a firmware change, the m400 rule should use "gpio_keys" > instead of "gpio-keys". Here is the new rule: > > SUBSYSTEM=="input", KERNEL=="event*", SUBSYSTEMS=="platform", > KERNELS=="gpio_keys.6", PROGRAM="/bin/grep '^HP ProLiant m400 Server > Cartridge$' /proc/device-tree/model", TAG+="power-switch"
That's a neat hack, but in no way upstreamable. Upstream udev dev will not read the device information from /proc, and will also not call any external tools like grep. This all needs to be solved properly on the kernel side, to export real devices and allow efficient and reliable matching from userspace tools. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1347776 Title: shutdown trigger on gpio_keys.X for armhf hardware To manage notifications about this bug go to: https://bugs.launchpad.net/systemd/+bug/1347776/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
