I wonder if anyone has CentOS-6 working on an HP MicroServer? I'm having a problem with the graphics driver for the Radeon HD 4200 graphics card.
CentOS-5.6 is working fine on this machine; but at present I only have CentOS-6 running in text mode.
The graphics card as given by "/sbin/lspci -m" is ------------------------------- 01:05.0 "VGA compatible controller" "ATI Technologies Inc" "M880G [Mobility Radeon HD 4200]" "Hewlett-Packard Company" "Device 1609" -------------------------------
The Radeon related modules are ------------------------------- [tim@grover ~]$ lsmod | grep -i radeon radeon 798300 0 ttm 47134 1 radeon drm_kms_helper 32113 1 radeon drm 202185 3 radeon,ttm,drm_kms_helper i2c_algo_bit 5664 1 radeon i2c_core 31274 5 i2c_piix4,radeon,drm_kms_helper,drm,i2c_algo_bit -------------------------------
Under CentOS-5.6 the Radeon related modules are ------------------------------- [tim@grover ~]$ lsmod | grep -i radeon radeon 148193 0 drm 115561 1 radeon -------------------------------
Admittedly I have probably installed different packages in the two cases.
I'm wondering if I could try the old radeon module, and if so how?
Are there any documents that might help me determine the problem, and hopefully solve it?
I don't see any errors listed in /var/log/messages, or in dmesg.
Any suggestions or advice gratefully received.