Re: Fan/sleep/hibernation issues on Dell Optiplex 780 usff fedora 22

2016-04-30 Thread James Hogarth
On 30 April 2016 at 02:44, Chris Murphy wrote: > On Thu, Apr 28, 2016 at 1:13 AM, James Hogarth > wrote: > > > > On 28 Apr 2016 2:37 a.m., "Chris Murphy" > wrote: > >> > >> 1. > >> Check these for incompatible values. The follow example is based on > >> UEFI with Secure Boot enabled, so hiberna

Re: Fan/sleep/hibernation issues on Dell Optiplex 780 usff fedora 22

2016-04-29 Thread Chris Murphy
On Thu, Apr 28, 2016 at 1:13 AM, James Hogarth wrote: > > On 28 Apr 2016 2:37 a.m., "Chris Murphy" wrote: >> >> 1. >> Check these for incompatible values. The follow example is based on >> UEFI with Secure Boot enabled, so hibernation isn't possible with >> Fedora kernels. >> [root@f23s ~]# mokut

Re: Fan/sleep/hibernation issues on Dell Optiplex 780 usff fedora 22

2016-04-28 Thread James Hogarth
On 28 Apr 2016 2:37 a.m., "Chris Murphy" wrote: > > 1. > Check these for incompatible values. The follow example is based on > UEFI with Secure Boot enabled, so hibernation isn't possible with > Fedora kernels. > [root@f23s ~]# mokutil --sb-state > SecureBoot enabled > [root@f23s ~]# cat /sys/powe

Re: Fan/sleep/hibernation issues on Dell Optiplex 780 usff fedora 22

2016-04-27 Thread Chris Murphy
1. Check these for incompatible values. The follow example is based on UEFI with Secure Boot enabled, so hibernation isn't possible with Fedora kernels. [root@f23s ~]# mokutil --sb-state SecureBoot enabled [root@f23s ~]# cat /sys/power/state freeze mem [root@f23s ~]# cat /sys/power/disk [disabled]

Re: Fan/sleep/hibernation issues on Dell Optiplex 780 usff fedora 22

2016-04-27 Thread Matt Morgan
On Wed, Apr 27, 2016 at 11:48 AM, James Hogarth wrote: > > > On 27 April 2016 at 14:46, Matt Morgan wrote: > >> I have F22 on my son's Optiplex 780 ultra-small form factor. We seem to >> have a variety of (maybe related) power management issues. >> >> First, the fan often goes full-speed and sta

Re: Fan/sleep/hibernation issues on Dell Optiplex 780 usff fedora 22

2016-04-27 Thread James Hogarth
On 27 April 2016 at 14:46, Matt Morgan wrote: > I have F22 on my son's Optiplex 780 ultra-small form factor. We seem to > have a variety of (maybe related) power management issues. > > First, the fan often goes full-speed and starts making lots of noise. > Usually this is when the computer is act

Fan/sleep/hibernation issues on Dell Optiplex 780 usff fedora 22

2016-04-27 Thread Matt Morgan
I have F22 on my son's Optiplex 780 ultra-small form factor. We seem to have a variety of (maybe related) power management issues. First, the fan often goes full-speed and starts making lots of noise. Usually this is when the computer is actually doing more work, like running Minecraft. Sometimes