This has been implemented a while back, see 405e116f57b1cf33d4ca0294ab045a9f709bbc96
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1354306 Title: gpio shutdown trigger for ProLiant m400 cartridges Status in systemd: Fix Released Status in systemd package in Ubuntu: Fix Released Status in systemd source package in Trusty: Fix Released Status in systemd source package in Utopic: Fix Released Bug description: Similar to the m800 case in LP: #1347776, udev/systemd also needs to know how to trigger a graceful shutdown on ProLiant m400 cartridges. [Impact] Without this change, the power down button will not initiate an OS shutdown on this platform. [Test Case] Push button. Watch poweroff occur. [Regression Potential] The new rule is pretty tightly bound to the m400 system - so the risk of this rule matching and impacting behavior on a different platform is minimal. This will presumably cause new code to run and read /proc/device-tree/model on other platforms - but this is already done for the m800 system in both utopic and trusty. To manage notifications about this bug go to: https://bugs.launchpad.net/systemd/+bug/1354306/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
