- Joined
- Nov 13, 2016
- Messages
- 5
- CPU
- 3.32 GHz Quad-Core Intel Xeon
- Graphics
- NVIDIA GeForce GTX 980 TI 6144 MB
- Mac
I have an early 2009 Mac Pro 4,1 that is often booting to a black screen that hangs indefinitely until I manually restart. I'm running 10.11.6.
When I do successfully boot to desktop, this is preceded by a 15-45 second wait and then command lines in verbose mode.
Tried resetting PRAM and NVRAM but these resets didn't resolve the issue.
Some of the command lines preceding a successful boot to desktop:
A number of variations of "Sandbox: launchd(1) System Policy: deny(1) file-write-flags /private/var/run/dyld_shared)_cache_x86..."
Ten rows of "fInterfaceSnapshots is missing"
Additional info about my system:
When I do successfully boot to desktop, this is preceded by a 15-45 second wait and then command lines in verbose mode.
Tried resetting PRAM and NVRAM but these resets didn't resolve the issue.
Some of the command lines preceding a successful boot to desktop:
A number of variations of "Sandbox: launchd(1) System Policy: deny(1) file-write-flags /private/var/run/dyld_shared)_cache_x86..."
Ten rows of "fInterfaceSnapshots is missing"
Additional info about my system:
- Flashed GTX 980 Ti from MacVidCards
- Main drive is a 1TB SSD with a Bootcamp partition for Windows
- An SSD occupying one of my PCIe slots