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Groups > comp.sys.mac.system > #72350

Re: Repetitive Screen Sleep

From Jolly Roger <jollyroger@pobox.com>
Newsgroups comp.sys.mac.system
Subject Re: Repetitive Screen Sleep
Date 2015-03-29 17:14 +0000
Organization People for the Ethical Treatment of Pirates
Message-ID <cnqq6vFkkh4U6@mid.individual.net> (permalink)
References (2 earlier) <2015032907262657807-xxx@yyyzzz> <cnqhtcFkkh4U3@mid.individual.net> <2015032908143518007-xxx@yyyzzz> <cnqlkfFkkh4U5@mid.individual.net> <2015032909243329366-xxx@yyyzzz>

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On 2015-03-29, gtr <xxx@yyy.zzz> wrote:
> On 2015-03-29 15:55:59 +0000, Jolly Roger said:
>
>>>>> 3/29/15 6:56:25.216 AM identityservicesd[295]:
>>>>> <IMMacNotificationCenterManager: 0x7fc2f2e41d90>: notification
>>>>> observer: com.apple.iChat   notification: __CFNotification
>>>>> 0x7fc2f2c0c660 {name = _NSDoNotDisturbEnabledNotification}
>>>> 
>>>> [snip]
>>>> 
>>>> Ok, that's from the console log, and doesn't show much of anything that
>>>> seems relevant. I would expect to find better details in the
>>>> /var/log/system.log file. Look for any entries time stamped just before
>>>> or during the time you had the problem.
>>> 
>>> Sorry if this seems overkill, but I can't read what I'm writing while I
>>> write it, and I've managted to snatch what is likely too much
>>> information.
>> 
>> What time did the incident actually occur?
>
> Tough with that episode to tell for sure.  I'm trying to narrow down a 
> trap where the instant it happens I can see exactly where it's at.

Next time it happens jot down the exact time. That way when you scan the
logs after, you know what you are looking for.

>> Without knowing that, sifting through countless log entries is a real pain.
>
> Sorry about that.
>
>> What version OS X are you running on this machine?
>
> 10.10.2
>
>>> Mar 29 06:55:20 Ducks.local WindowServer[192]:
>>> device_generate_desktop_screenshot: authw 0x0(0), shield 0x0(0)
>>> Mar 29 06:55:20 Ducks.local WindowServer[192]:
>>> device_generate_lock_screen_screenshot: authw 0x0(0)[inf, inf, 0, 0]
>>> shield 0x0(0), dev [1920,1080]
>> 
>> These two messages seem to indicate that the machine is saving your work
>> before going to sleep.
>> 
>>> Mar 29 06:55:20 Ducks.local WindowServer[192]:
>>> CGXDisplayDidWakeNotification [42815621194240]: posting
>>> kCGSDisplayDidWake
>> 
>> This message seems to indicate your machine is waking up. The time stamp
>> is the same, though. That's weird. Sleep followed by immediate wake?
>
> Doesn't surprise me--it seems to be very busy!
>
>>> Mar 29 06:55:20 Ducks.local WindowServer[192]:
>>> handle_will_sleep_auth_and_shield_windows: Deferring.
>> 
>> Not sure what this means.
>> 
>> I'm curious: what do you get when you execute this command in a terminal
>> window?:
>> 
>> pmset -g assertions
>
> Assertion status system-wide:
>    BackgroundTask                 0
>    ApplePushServiceTask           0
>    UserIsActive                   0
>    PreventUserIdleDisplaySleep    0
>    PreventSystemSleep             0
>    ExternalMedia                  1
>    PreventUserIdleSystemSleep     0
>    NetworkClientActive            0
> Listed by owning process:
>    pid 30(powerd): [0x000000260008012c] 02:01:02 ExternalMedia named: 
> "com.apple.powermanagement.externalmediamounted"
> Kernel Assertions: 0x104=USB,MAGICWAKE
>    id=500  level=255 0x4=USB mod=3/29/15, 7:28 AM description=EHC1 
> owner=AppleUSBEHCI
>    id=501  level=255 0x4=USB mod=3/29/15, 7:28 AM description=EHC2 
> owner=AppleUSBEHCI
>    id=502  level=255 0x100=MAGICWAKE mod=3/29/15, 8:21 AM 
> description=en1 owner=en1

Yeah, nothing really interesting there.

>> Have you tried disabling any menu extras you have installed that might
>> interfere with the normal operation of WindowServer?
>
> I'm unsure where "menu extras" really begin or end.  Do you mean 
> anything that lays at the top of the finder screen on the right?  Like 
> Fantastical, 1Password, DropBox, et al?

Right - anything that adds something to the menu bar at the top of the
screen, usually on the right side of it.

>> I've read reports of Google Chrome causing problems with sleep in the
>> past. Do you use Chrome regularly?
>
> I don't use it at all.

Ok. Just checking.

> And remember, as I frequently forget myself, *this is not sleep*.  I 
> can continue to type, Cmd-Tab to other applications, click and drag, 
> cursor through lists.  When I move my mouse to a hot-corner, then pull 
> it out (this is how I "wake" the screen), I see that the things I've 
> been doing through this non-sleep-but-blacked screen--this zombie 
> state--have all taken place in the dark.

Understood, but it still may have something to do with the sleep
functionality of the OS.

>> Does this problem occur only in your user account? Have you tried
>> creating a new temporary OS X user account to see if the problem happens
>> there?
>
> I have not.  But then it has choked me for 10 minutes, or an hour, and 
> then gone away.  Already during this session, it has ridden me like a 
> mule through 8 to 12 passes.  I quit a bunch of programs or do some 
> other something, and, as it has this minute, it abates.  If I were to 
> reboot in another session there'd be no reason to think it would 
> necessarily do this for a week!
>
> If I had a consistent way to make it do it's thing, I'd consider taking 
> it for repair.
>
> It's maddening!

I'd try creating a new user account to see if the problem occurs there.

-- 
E-mail sent to this address may be devoured by my ravenous SPAM filter.
I often ignore posts from Google. Use a real news client instead.

JR

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Thread

Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-03-20 18:02 -0700
  Re: Repetitive Screen Sleep dorayme <do_ray_me@bigpond.com> - 2015-03-21 16:40 +1100
    Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-03-20 23:02 -0700
      Re: Repetitive Screen Sleep dorayme <do_ray_me@bigpond.com> - 2015-03-21 21:47 +1100
        Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-03-21 10:17 -0700
  Re: Repetitive Screen Sleep Jolly Roger <jollyroger@pobox.com> - 2015-03-21 13:37 +0000
    Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-03-21 10:19 -0700
    Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-03-29 07:26 -0700
      Re: Repetitive Screen Sleep Jolly Roger <jollyroger@pobox.com> - 2015-03-29 14:52 +0000
        Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-03-29 08:14 -0700
          Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-03-29 08:20 -0700
          Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-03-29 08:22 -0700
          Re: Repetitive Screen Sleep Jolly Roger <jollyroger@pobox.com> - 2015-03-29 15:55 +0000
            Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-03-29 09:24 -0700
              Re: Repetitive Screen Sleep Jolly Roger <jollyroger@pobox.com> - 2015-03-29 17:14 +0000
                Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-03-29 11:58 -0700
                Re: Repetitive Screen Sleep Jolly Roger <jollyroger@pobox.com> - 2015-03-29 19:11 +0000
                Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-03-29 12:38 -0700
    Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-03-29 07:27 -0700
      Re: Repetitive Screen Sleep Jolly Roger <jollyroger@pobox.com> - 2015-03-29 14:53 +0000
        Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-03-29 08:17 -0700
      Re: Repetitive Screen Sleep Lewis <g.kreme@gmail.com.dontsendmecopies> - 2015-03-29 22:08 +0000
        Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-03-29 15:34 -0700
          Re: Repetitive Screen Sleep nospam <nospam@nospam.invalid> - 2015-03-29 18:37 -0400
        Re: Repetitive Screen Sleep Jolly Roger <jollyroger@pobox.com> - 2015-03-30 00:09 +0000
  Re: Repetitive Screen Sleep me@home.spamsucks.ca (Király) - 2015-03-21 16:08 +0000
    Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-03-21 10:22 -0700
      Re: Repetitive Screen Sleep me@home.spamsucks.ca (Király) - 2015-03-21 18:44 +0000
        Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-03-21 13:04 -0700
          Re: Repetitive Screen Sleep me@home.spamsucks.ca (Király) - 2015-03-21 20:39 +0000
            Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-03-21 14:45 -0700
    Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-03-29 07:24 -0700
      Re: Repetitive Screen Sleep dorayme <do_ray_me@bigpond.com> - 2015-03-30 07:51 +1100
        Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-03-29 14:02 -0700
          Re: Repetitive Screen Sleep dempson@actrix.gen.nz (David Empson) - 2015-03-30 10:56 +1300
            Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-03-29 15:31 -0700
          Re: Repetitive Screen Sleep dorayme <do_ray_me@bigpond.com> - 2015-03-30 10:20 +1100
            Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-03-29 16:47 -0700
              Re: Repetitive Screen Sleep dorayme <do_ray_me@bigpond.com> - 2015-03-30 12:00 +1100
              Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-04-02 07:56 -0700
                Re: Repetitive Screen Sleep Lewis <g.kreme@gmail.com.dontsendmecopies> - 2015-04-02 22:01 +0000
                Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-04-02 15:58 -0700
                Re: Repetitive Screen Sleep Lewis <g.kreme@gmail.com.dontsendmecopies> - 2015-04-03 03:29 +0000
                Re: Repetitive Screen Sleep dempson@actrix.gen.nz (David Empson) - 2015-04-03 16:40 +1300
  Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-04-01 11:13 -0700
    Re: Repetitive Screen Sleep dorayme <do_ray_me@bigpond.com> - 2015-04-02 16:38 +1100
      Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-04-02 08:35 -0700
        Re: Repetitive Screen Sleep dorayme <do_ray_me@bigpond.com> - 2015-04-03 06:43 +1100
          Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-04-02 15:42 -0700
            Re: Repetitive Screen Sleep Jolly Roger <jollyroger@pobox.com> - 2015-04-02 23:22 +0000
              Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-04-02 16:34 -0700
                Re: Repetitive Screen Sleep Jolly Roger <jollyroger@pobox.com> - 2015-04-02 23:51 +0000
                Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-04-03 16:53 -0700
                Re: Repetitive Screen Sleep Lewis <g.kreme@gmail.com.dontsendmecopies> - 2015-04-04 03:29 +0000
                Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-04-03 22:01 -0700
                Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-04-04 12:26 -0700
                Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-06-10 09:15 -0700
            Re: Repetitive Screen Sleep dorayme <do_ray_me@bigpond.com> - 2015-04-03 10:29 +1100
              Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-04-02 16:39 -0700
                Re: Repetitive Screen Sleep dorayme <do_ray_me@bigpond.com> - 2015-04-03 10:54 +1100
                Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-04-02 17:23 -0700
                Re: Repetitive Screen Sleep dorayme <do_ray_me@bigpond.com> - 2015-04-03 12:43 +1100
  Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-04-18 08:08 -0700
    Re: Repetitive Screen Sleep dorayme <do_ray_me@bigpond.com> - 2015-04-19 09:24 +1000
  Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-06-12 14:17 -0700
    Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-06-14 19:08 -0700
      Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-06-21 13:01 -0700
        Re: Repetitive Screen Sleep Michael Vilain <vilain@NOspamcop.net> - 2015-06-21 13:36 -0700
          Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-06-21 16:59 -0700
            Re: Repetitive Screen Sleep Michael Vilain <vilain@NOspamcop.net> - 2015-06-21 20:06 -0700
              Re: Repetitive Screen Sleep gtr <xxx@yyy.zzz> - 2015-06-22 08:51 -0700

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