Any progress on this. I came home from a weekend away to find one of my GPU mining machines not registering work. When I rebooted it, aticonfig stopped seeing the adapters.
Both show up at boot time:
miner1 linux # lspci | grep VGA
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Pitcairn
07:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Pitcairn
but
miner1 ~ # aticonfig --list-adapters
aticonfig: No supported adapters detected
Of course, the mining software can't see them either.
Potentially other useful info:
miner1 linux # lsmod
Module Size Used by
fglrx 6740929 0
miner1 linux # emerge -s ati-drivers
Searching...
[ Results for search key : ati-drivers ]
[ Applications found : 1 ]
* x11-drivers/ati-drivers
Latest version available: 13.9
Latest version installed: 13.9
Size of files: 118,229 kB
Homepage:
http://www.amd.com
Description: Ati precompiled drivers for Radeon Evergreen (HD5000 Series) and newer chipsets
License: AMD GPL-2 QPL-1.0
OK, I punted and used ACCEPT_KEYWORDS to emerge the 13.12 drivers and aticonfig is back and working? Weird, since I'm running the 13.9 drivers on my other miners. Also no clue why they stopped working...