drexel13
10-27-2009, 04:31 PM
I was using the 1.5b5 driver but still have the same issue to a lesser extent with the 1.5b6 driver. Here's all the details:
MPB C2D 2.2 MHz, 4GB ram, OS 10.6.1. Displaylink Adapter is: IOGEAR GUC2020DW6 USB 2.0 External DVI Video Card
I access this machine remotely about 2/3rds of the time, so I need the "wake for network access" option turned on in the energy saver prefs. The problem is that after I put the computer to sleep, the new way things work in 10.6 is that it wakes up periodically to maintain the wake on demand features. When this happens I get a bunch of errors about "DisplayLinkUserAgent" saying something about "Sever did die - reconnecting". With the beta 5, I was getting probably hundreds of these errors each time it woke (whether it be an actual manual wake or just the maintenance for wake-on-demand) - see the first attached picture for the console messages. With beta 6, I get fewer errors (see second picture).
Turns out those pictures are too small to read the text. here's the text for the errors with the b6 driver:
10/27/09 8:07:10 AM DisplayLinkUserAgent[335] (00110ca0.374)-[DLDistributedNotificationCenter stream:handleEvent:] stream error: Error Domain=NSPOSIXErrorDomain Code=57 UserInfo=0x306300 "The operation couldn’t be completed. Socket is not connected"
10/27/09 8:07:10 AM DisplayLinkUserAgent[335] (00110ca0.382)-[DLDistributedNotificationCenter stream:handleEvent:] Server did die - reconnecting
10/27/09 8:07:10 AM DisplayLinkUserAgent[335] (00110ca0.389)-[DLDistributedNotificationCenter stream:handleEvent:] reconnected.
10/27/09 8:07:10 AM DisplayLinkUserAgent[335] (00110ca0.374)-[DLDistributedNotificationCenter stream:handleEvent:] stream error: Error Domain=NSPOSIXErrorDomain Code=57 UserInfo=0x306300 "The operation couldn’t be completed. Socket is not connected"
10/27/09 8:07:10 AM DisplayLinkUserAgent[335] (00110ca0.382)-[DLDistributedNotificationCenter stream:handleEvent:] Server did die - reconnecting
10/27/09 8:07:10 AM DisplayLinkUserAgent[335] (00110ca0.389)-[DLDistributedNotificationCenter stream:handleEvent:] reconnected.
The errors themselves don't bother me so much, but this appears to keep the machine from going back to sleep when it does the semi-wake up for wake-on-demand maintenance. So if I put the machine to sleep at 6pm, it wakes back up within about an hour and stays awake all night.
Any ideas on how to address this?
Thanks.
MPB C2D 2.2 MHz, 4GB ram, OS 10.6.1. Displaylink Adapter is: IOGEAR GUC2020DW6 USB 2.0 External DVI Video Card
I access this machine remotely about 2/3rds of the time, so I need the "wake for network access" option turned on in the energy saver prefs. The problem is that after I put the computer to sleep, the new way things work in 10.6 is that it wakes up periodically to maintain the wake on demand features. When this happens I get a bunch of errors about "DisplayLinkUserAgent" saying something about "Sever did die - reconnecting". With the beta 5, I was getting probably hundreds of these errors each time it woke (whether it be an actual manual wake or just the maintenance for wake-on-demand) - see the first attached picture for the console messages. With beta 6, I get fewer errors (see second picture).
Turns out those pictures are too small to read the text. here's the text for the errors with the b6 driver:
10/27/09 8:07:10 AM DisplayLinkUserAgent[335] (00110ca0.374)-[DLDistributedNotificationCenter stream:handleEvent:] stream error: Error Domain=NSPOSIXErrorDomain Code=57 UserInfo=0x306300 "The operation couldn’t be completed. Socket is not connected"
10/27/09 8:07:10 AM DisplayLinkUserAgent[335] (00110ca0.382)-[DLDistributedNotificationCenter stream:handleEvent:] Server did die - reconnecting
10/27/09 8:07:10 AM DisplayLinkUserAgent[335] (00110ca0.389)-[DLDistributedNotificationCenter stream:handleEvent:] reconnected.
10/27/09 8:07:10 AM DisplayLinkUserAgent[335] (00110ca0.374)-[DLDistributedNotificationCenter stream:handleEvent:] stream error: Error Domain=NSPOSIXErrorDomain Code=57 UserInfo=0x306300 "The operation couldn’t be completed. Socket is not connected"
10/27/09 8:07:10 AM DisplayLinkUserAgent[335] (00110ca0.382)-[DLDistributedNotificationCenter stream:handleEvent:] Server did die - reconnecting
10/27/09 8:07:10 AM DisplayLinkUserAgent[335] (00110ca0.389)-[DLDistributedNotificationCenter stream:handleEvent:] reconnected.
The errors themselves don't bother me so much, but this appears to keep the machine from going back to sleep when it does the semi-wake up for wake-on-demand maintenance. So if I put the machine to sleep at 6pm, it wakes back up within about an hour and stays awake all night.
Any ideas on how to address this?
Thanks.