Arch Linux

jarryson

Member

Registered: 2007-02-18

Posts: 298

[kernel 3.11]Any one experenced an unstable X when enable radeon.dpm

I know radeon.dpm is not enabled by default, and I just want to know if it's just me have such problem.

After add radeon.dpm=1 to kernel, system will freeze in about 10 minutes. It's quiet randomly, I can't get any logs, and dmesg seems normal.

I am using Acer V3 551g laptop, AMD A8 4500M, dual graphics HD7640G and HD7670M, 8g ddr3 memery.

bharath1097

Member

Registered: 2010-12-03

Posts: 27

Re: [kernel 3.11]Any one experenced an unstable X when enable radeon.dpm

I am having the same problem
HP paviliong g6-2005ax with Amd A8 4500M, dual graphics HD7640G and HD7670M