Nvidia 550Ti Sleep / Wake / Freeze Thread

[jf_alonso]

I have not upgraded to 10.8.2 until they have gone nvidia drivers, then:
1. from mountain lion 10.8.1, install combo update 10.8.2, no restart
2. install 10.8.2 nvidia drivers
3. replace with kext utility AplleACPIPlattform
4, restart

my system is z68ma-d2h-b3 / i5 2500 / gigabyte GT 430 / MacPro 3.1
All goods, but OpenCL is not enabled

 

[dartgrey]

sudo perl -pi -e '$c+=s/\x8b\x81\x1c\x0c\x00\x00\xeb\x06\x8b\x81\x20\x0c\x00\x00/\xb8\x02\x00\x00\x00\x90\xeb\x06\xb8\x00\x00\x00\x00\x90/; END { printf "%s: %d substitution%s made.\n",($c==1 ? "Success" : "Error"),$c,(!$c || $c>1 ? "s" : ""); $?=($c!=1); }' /System/Library/Extensions/GeForceGLDriver.bundle/Contents/MacOS/libclh.dylib

OpenCL patch for my GTX 550 Ti and GTX 560 with Nvidia drivers for 10.8.2

 

[jf_alonso]

Error: 0 substitutions made.

error in terminal

luxmark with the next error: - RUNTIME ERROR: PathOCL kernel compilation error

 

[fc_candido]

This work NVidia retail drivers for 10.8.2 (304.00.05f02)
###################################################
sudo perl -pi -e '$c+=s/\x8b\x81\x1c\x0c\x00\x00\xeb\x06\x8b\x81\x20\x0c\x00\x00/\xb8\x02\x00\x00\x00\x90\xeb\x06\xb8\x00\x00\x00\x00\x90/; END { printf "%s: %d substitution%s made.\n",($c==1 ? "Success" : "Error"),$c,(!$c || $c>1 ? "s" : ""); $?=($c!=1); }' /System/Library/Extensions/GeForceGLDriver.bundle/Contents/MacOS/libclh.dylib
###################################################

 

[areos]

Both release retail drivers 304.00.00f20 for 10.8.1 and 304.00.05f02 for 10.8.2 are the same version 304.00.00f20.

MD5 NVDAGF100Hal 03ed08975494e31236d8efaf23301867 version 10.8.2 retail drivers 304.00.05f02
MD5 NVDAGF100Hal 03ed08975494e31236d8efaf23301867 version 10.8.1 retail drivers 304.00.00f20


So the same Kext the same issues, Sleep/Wake/Resolution Fixed but random Freeze remain. I recommend use the ML DP3 like me, they work in 10.8.2 following vczilla´s instructions and no freeze and Resolution/Wake/Sleep Fixed. I post the kext a few post before.

Good Luck

 

[jf_alonso]

areos, nvidia drivers 10.8.2 works, i don`t know if are the same or not, but works
fc_candido same error in terminal

 

[heum]

I leave here the magic kext and frameworks just follow vczilla´s directions to place them in the corrected folders, remember to repair permissions and rebuld kext caches.


Good Luck!!!

Thank you!
No "Channel Timeout" errors with this drivers. Finally, working display sleep and fullscreen without freezes.

 

[areos]

Thank you!
No "Channel Timeout" errors with this drivers. Finally, working display sleep and fullscreen without freezes.

This is exactly what I mean. You're wellcome

 

[aolivero]

Both release retail drivers 304.00.00f20 for 10.8.1 and 304.00.05f02 for 10.8.2 are the same version 304.00.00f20.

MD5 NVDAGF100Hal 03ed08975494e31236d8efaf23301867 version 10.8.2 retail drivers 304.00.05f02
MD5 NVDAGF100Hal 03ed08975494e31236d8efaf23301867 version 10.8.1 retail drivers 304.00.00f20


So the same Kext the same issues, Sleep/Wake/Resolution Fixed but random Freeze remain. I recommend use the ML DP3 like me, they work in 10.8.2 following vczilla´s instructions and no freeze and Resolution/Wake/Sleep Fixed. I post the kext a few post before.

Good Luck

Totally agree, ML DP3 (and relative framework in the zip inside your previous post) is the only one working perfect with my GTX 550 TI.

Only one think: the right patch for OpenCL for this driver is the following one (that is different from the new one for driver ver 10.8.1 - 10.8.2):

/System/Library/Extensions/GeForceGLDriver.bundle/Contents/MacOS/libclh.dylib - Opened with a hex editor and do a Search for this value:
8B 87 1C 0C 00 00 89 06 8B 87 20 0C 00 00 89 02 (copy/paste)
and replaced it with:
31 C0 FF C0 89 06 FF C0 FF C0 89 02 90 90 90 90 (copy/paste and Replace)

Reboot - OpenCL = working...

Thanks a lot.

 

[jf_alonso]

fc_candido works great, thanx!