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Re: Debugging com.apple.LaunchServices.DatabaseChange messages
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Re: Debugging com.apple.LaunchServices.DatabaseChange messages


  • Subject: Re: Debugging com.apple.LaunchServices.DatabaseChange messages
  • From: Eden Smallwood <email@hidden>
  • Date: Sun, 26 Oct 2014 15:35:18 -0700

	Do you possibly have QLEnableLogging set to true ?


	To be sure, try this at the shell:

	defaults write -g QLEnableLogging NO


On Oct 26, 2014, at 12:00 PM, email@hidden wrote:

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>   1. Debugging com.apple.LaunchServices.DatabaseChange messages (Peter)
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> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sun, 26 Oct 2014 16:05:20 +0100
> From: Peter <email@hidden>
> To: email@hidden
> Subject: Debugging com.apple.LaunchServices.DatabaseChange messages
> Message-ID: <email@hidden>
> Content-Type: text/plain; charset=windows-1252
>
> Hi,
>
> lately (OS10.9.5) I find my console log littered with messages like this
>
> [QL] Launch Services Database change notification (com.apple.LaunchServices.DatabaseChange). Resetting Generator caches.
>
> on message for each running app, amounting to several thousand a day.
>
> I suspect some outdated Quicklook generator behind. As these are quite often hidden in the application bundle it is almost impossible to disable them, as one can do in the case of the ones stored in the respective library folders.
>
> Does anybody know what might trigger these messages? I get them at regular intervals of 2 Minutes, sometimes 10 seconds even.
>
> How could I possibly debug this?
>
> I read up on QuickLook put couldn’t find an appropriate entry point.
>
> Any pointers are welcome.
>
> Thanks,
>
> Peter
>
>
>
>
>
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