DisplayLink Forum - Infinite login loop

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DisplayLink Forum (https://displaylink.org/forum/index.php)

- CLOSED: Mac OSX 1.7 Release (https://displaylink.org/forum/forumdisplay.php?f=38)

- - Infinite login loop (https://displaylink.org/forum/showthread.php?t=844)

jaehess

06-08-2011 08:04 PM

Quote:

Originally Posted by shimms (Post 3430)

Sorry - I might have mis-read your message.

Did you mean that the 1.7 beta drivers don't work for you on 10.6 either? Or that the 1.6 stable drivers don't work on 10.6?

I have 2 machines, one with 10.7 and another with 10.6. the 10.7 machine doesn't work due to the login loop. The 10.6 machines doesn't work with the stable drivers or the beta drivers for 10.7.

eXyr0w

06-08-2011 08:13 PM

Quote:

Originally Posted by danielbyon (Post 3425)

I have the same problem.

Running OS X 10.7b4 on a 4,1 (Early 2008) MacBook Pro. I got the same infinite loop, now I'm restoring my system from time machine.

Does anyone know when this will be fixed? I just bought this adapter yesterday, and now it won't work lol

there is an easier way.
boot in safe mode. (holding shift key while booting)
after logging in into Lion deinstall DisplayLink und reboot. thats it.
takes 2 minutes. complete restore much more...

greetz

Carlo

06-09-2011 06:29 AM

Our tests show that this issue is only happening on systems with an active nVidia GPU. Is that the case on all the systems tested?

shimms

06-09-2011 06:46 AM

Is for me:

Quote:

NVIDIA GeForce 9400M:

Chipset Model: NVIDIA GeForce 9400M
Type: GPU
Bus: PCI
VRAM (Total): 256 MB
Vendor: NVIDIA (0x10de)
Device ID: 0x0863
Revision ID: 0x00b1
ROM Revision: 3427
Displays:
Display Connector:
Status: No Display Connected
DELL U2410:
Resolution: 1920 x 1200 @ 60 Hz
Pixel Depth: 32-Bit Color (ARGB8888)
Main Display: Yes
Mirror: Off
Online: Yes
Rotation: Supported

Tangarama

06-09-2011 09:45 AM

Same Problem here....

NVIDIA GeForce 9400M:

Chipsatz-Modell: NVIDIA GeForce 9400M
Typ: GPU
Bus: PCI
VRAM (gesamt): 256 MB
Hersteller: NVIDIA (0x10de)
Geräte-ID: 0x0863
Versions-ID: 0x00b1
ROM-Version: 3448
gMux-Version: 1.8.8

NVIDIA GeForce 9600M GT:

Chipsatz-Modell: NVIDIA GeForce 9600M GT
Typ: GPU
Bus: PCIe
PCIe-Lane-Breite: x16
VRAM (gesamt): 256 MB
Hersteller: NVIDIA (0x10de)
Geräte-ID: 0x0647
Versions-ID: 0x00a1
ROM-Version: 3448
gMux-Version: 1.8.8
Monitore:
Farb-LCD:
Auflösung: 1440 x 900
Pixeltiefe: 32-Bit Farbe (ARGB8888)
Synchronisierung: Aus
Eingeschaltet: Ja
Integriert: Ja
P223W:
Auflösung: 1680 x 1050 @ 60 Hz
Pixeltiefe: 32-Bit Farbe (ARGB8888)
Hauptmonitor: Ja
Synchronisierung: Aus
Eingeschaltet: Ja
Rotation: Unterstützt

Have fun, DisplayLink-Programming-Drones:)

Carlo

06-10-2011 08:21 AM

Ok we managed to debug the issue with Apple's help at WWDC.
I'm sorry if this version of the driver did not seem to be good enough quality but we wanted to share the latest and greatest with you before the conference and I think it has been worthwhile.
I can't disclose the details but for the moment we'll work at a workaround to enable at least basic functionality on all GPUs. In the meanwhile we'll continue to work with Apple to restore full compatibility.

jbarrow

06-10-2011 02:58 PM

Excellent, Carlo.

Thanks for the update.

jbarrow

06-10-2011 03:08 PM

Is there an eta on the workaround, perhaps?

Carlo

06-10-2011 03:25 PM

I just tried the workaround in its current state and only the background is drawn. If you don't want to actually see any windows on your USB display it's perfectly fine!

More seriously I can't commit to a date. We are working on it and will continue working on it until you'll see a beta 2. I don't expect any shift in priority: Lion compatibility is our #1 concern on Mac and we want to give you something working well before Lion ships.

jbarrow

06-10-2011 03:39 PM

lol

Thanks for the quick reply.

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