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Old 08-11-2015, 07:25 AM   #1
D43m0n
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Join Date: Aug 2012
Posts: 36
Default Frequent freeze of DisplayLink monitors

I've still got frequent moments where both DisplayLink monitors freeze completely. Unplugging them and waiting for all opened windows to reappear on the builtin display of my MBA and plugging the monitors back in get's me going again.

I'm kinda amazed that I've reported this several times in other threads and that I haven't seen any confirmation about this behavior, so I thought I'd start a new thread.

I've got 2 Philips Brilliance 231P's daisy chained via USB 3.0 to my 2012 MBA. I've experienced this phenomenon for the last few beta drivers up until the production release of the current 2.4 driver. I've updated OS X in the meantime as well, from Mavericks to Yosemite, there were no changes in behavior.

I've attached the output of the DisplayLink Information tool, a few minutes after this freeze up occurred. I see lines like these in the console:

Code:
11-08-15 08:12:48,175 DisplayLinkUserAgent[321]: CGSDisplayStreamCreate: Invalid display 0xffffffff
Does anyone else experience these freeze up's too?

Is it a bad thing to daisy chain both monitors?
Attached Files
File Type: zip MacBook Air van Dennis_20150811_081443.zip (5.94 MB, 2 views)

Last edited by D43m0n; 08-11-2015 at 07:28 AM.
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