If you are using systemd, this [0] might solve the issue (especially the part above the note). You might need to make systemd ignore acpi events.
[0] https://wiki.archlinux.org/index.php/Systemd#ACPI_Power_Management_with_systemd -- Greetz On 20.10.2012 14:13, Karol Babioch wrote: > Hi, > > since a few weeks my machines are going to an immediate suspend after > the wake-up of another suspend. So basically I have to wake-up my > machines twice after a suspend. One of my machine even reboots randomly > after the wake-up, which renders the suspend functionality quite useless. > > Now originally I thought that this is something specific to my Sony > laptops, because both of my machines are Sony ones. However I've > installed Arch to an Medion laptop today and experienced the same issue > here. So now I'm thinking that this is something more generic. > > I haven't looked deep into this yet, but wanted to ask whether this is > something you are also experiencing? I'm pretty sure this came about > with a larger update a few weeks ago. The suspected candidates are the > kernel itself as well as systemd. > > So, before digging into this, I would like to know whether some of you > know about this already and whether there is a workaround/fix for this? > > Best regards, > Karol Babioch > >