Hi everyone. This is hard for me to put into search terms because too much other clutter comes up.
When I walk away from my first-gen 5k iMac, I sometimes come back to it about 45 minutes later to find it waiting at a "just booted up" login screen instead of my lock screen. (For example, I see the Guest account icon. I have only my one user account on the machine.) This does not appear to be the result of a sudden kernel panic and reboot, and I'm not seeing any hibernation style progress bar across the screen when I interact with the machine. It just immediately shows me the login screen with my account and Guest on it.
Once I do go ahead and log in, OS X is relaunching the apps I left it with. For example, I get my Terminal tabs back with the "[Restored Dec 16, 2015, 2:25:22 PM]" notice and the saved terminal history above, some of the faster apps are already resumed, and others are in the process of relaunching.
This is unexpected because of a few options I use, and I don't feel that I've found this to happen before maybe a week ago. I'd like some pointers to help me find out what it's doing.
See the attached Energy Saver screenshot for my settings there:
Here is the relevant top half of output from the "last" command on the terminal:
~ last
Kaori ttys001 Wed Dec 16 14:27 still logged in
Kaori ttys000 Wed Dec 16 14:25 still logged in
Kaori console Wed Dec 16 14:25 still logged in
Kaori ttys000 Wed Dec 16 09:40 - 14:20 (04:40)
Kaori ttys000 Tue Dec 15 20:06 - 20:06 (00:00)
Kaori console Tue Dec 15 20:06 still logged in
Kaori ttys001 Tue Dec 15 14:20 - 14:48 (00:28)
Kaori ttys000 Tue Dec 15 10:22 - 17:26 (07:04)
Kaori ttys001 Mon Dec 14 16:46 - 16:46 (00:00)
Kaori ttys001 Mon Dec 14 16:37 - 16:37 (00:00)
Kaori ttys001 Mon Dec 14 15:43 - 15:54 (00:10)
Kaori ttys000 Mon Dec 14 14:58 - 17:19 (02:20)
Kaori console Sat Dec 12 01:52 still logged in
reboot ~ Sat Dec 12 01:41
shutdown ~ Fri Dec 11 19:39
Kaori ttys002 Fri Dec 11 14:28 - 17:04 (02:35)
Kaori ttys001 Fri Dec 11 11:45 - 17:04 (05:19)
Kaori ttys000 Fri Dec 11 09:42 - 17:44 (08:02)
Kaori console Fri Dec 11 01:26 - 19:39 (18:12)
reboot ~ Fri Dec 11 01:25
As shown, it appears that the sessions believe they were never suspended, since the last reboot was four days ago.
Here is my "pmset" output:
~ pmset -g
Active Profiles:
AC Power -1*
Currently in use:
standby 1
Sleep On Power Button 1
womp 1
halfdim 1
hibernatefile /var/vm/sleepimage
powernap 0
gpuswitch 2
autorestart 0
networkoversleep 0
disksleep 10
sleep 0
autopoweroffdelay 14400
hibernatemode 0
autopoweroff 1
ttyskeepawake 1
displaysleep 15
standbydelay 10800
I'm suspicious of the autopoweroffdelay setting, which is 40 minutes if I'm dividing by 60 right number of times. That seems alarmingly close to what I'd guess is the time at which this is happening, but I'm not sure how to prove it.
I'd frankly like to have control over when this happens, and I'm not sure I understand why it's happening at all when my top-level settings pretty clearly indicate that there is no sleeping allowed.
Any tips about what I'm forgetting?
When I walk away from my first-gen 5k iMac, I sometimes come back to it about 45 minutes later to find it waiting at a "just booted up" login screen instead of my lock screen. (For example, I see the Guest account icon. I have only my one user account on the machine.) This does not appear to be the result of a sudden kernel panic and reboot, and I'm not seeing any hibernation style progress bar across the screen when I interact with the machine. It just immediately shows me the login screen with my account and Guest on it.
Once I do go ahead and log in, OS X is relaunching the apps I left it with. For example, I get my Terminal tabs back with the "[Restored Dec 16, 2015, 2:25:22 PM]" notice and the saved terminal history above, some of the faster apps are already resumed, and others are in the process of relaunching.
This is unexpected because of a few options I use, and I don't feel that I've found this to happen before maybe a week ago. I'd like some pointers to help me find out what it's doing.
See the attached Energy Saver screenshot for my settings there:
Here is the relevant top half of output from the "last" command on the terminal:
~ last
Kaori ttys001 Wed Dec 16 14:27 still logged in
Kaori ttys000 Wed Dec 16 14:25 still logged in
Kaori console Wed Dec 16 14:25 still logged in
Kaori ttys000 Wed Dec 16 09:40 - 14:20 (04:40)
Kaori ttys000 Tue Dec 15 20:06 - 20:06 (00:00)
Kaori console Tue Dec 15 20:06 still logged in
Kaori ttys001 Tue Dec 15 14:20 - 14:48 (00:28)
Kaori ttys000 Tue Dec 15 10:22 - 17:26 (07:04)
Kaori ttys001 Mon Dec 14 16:46 - 16:46 (00:00)
Kaori ttys001 Mon Dec 14 16:37 - 16:37 (00:00)
Kaori ttys001 Mon Dec 14 15:43 - 15:54 (00:10)
Kaori ttys000 Mon Dec 14 14:58 - 17:19 (02:20)
Kaori console Sat Dec 12 01:52 still logged in
reboot ~ Sat Dec 12 01:41
shutdown ~ Fri Dec 11 19:39
Kaori ttys002 Fri Dec 11 14:28 - 17:04 (02:35)
Kaori ttys001 Fri Dec 11 11:45 - 17:04 (05:19)
Kaori ttys000 Fri Dec 11 09:42 - 17:44 (08:02)
Kaori console Fri Dec 11 01:26 - 19:39 (18:12)
reboot ~ Fri Dec 11 01:25
As shown, it appears that the sessions believe they were never suspended, since the last reboot was four days ago.
Here is my "pmset" output:
~ pmset -g
Active Profiles:
AC Power -1*
Currently in use:
standby 1
Sleep On Power Button 1
womp 1
halfdim 1
hibernatefile /var/vm/sleepimage
powernap 0
gpuswitch 2
autorestart 0
networkoversleep 0
disksleep 10
sleep 0
autopoweroffdelay 14400
hibernatemode 0
autopoweroff 1
ttyskeepawake 1
displaysleep 15
standbydelay 10800
I'm suspicious of the autopoweroffdelay setting, which is 40 minutes if I'm dividing by 60 right number of times. That seems alarmingly close to what I'd guess is the time at which this is happening, but I'm not sure how to prove it.
I'd frankly like to have control over when this happens, and I'm not sure I understand why it's happening at all when my top-level settings pretty clearly indicate that there is no sleeping allowed.
Any tips about what I'm forgetting?