Displaying 1 result from an estimated 1 matches for "cik_ib_test".
2014 Jul 15
1
Troubleshooting suspend/resume problem in Centos 7
...my own kernel to add functions, I'm wondering if
there are any alternative method to troubleshoot the issue on CentOS.
I suspect it may be related to the Radeon GPU as I notice that every
now and then after fresh boot, the GUI desktop will freeze for a while
and dmesg will contain errors:
[drm:cik_ib_test] *ERROR* radeon: fence wait failed (-35)
[drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on ring 2 (-35)
As a side note, this laptop had no problems with suspend/resume when
it was running Ubuntu 14.04