After upgrade kernel to gentoo-sources-2.6.21-r4 from 2.6.15 and compiling ati-drivers-8.35.4 whenever i try to switch from X to console i can see a totally messed up screen. Switching back to X render the screen fine altough i can see a blinking of the screen for a short period of time. When the console is "active" i can issue commands and can see that they work fine (i started find / and i can see that HDD LED is blinking). Reproducible: Always Steps to Reproduce: 1. Start X (doesn't matter how) 2. Switch to console (ctrl+alt+F6) 3. Switch to X again (ctrl+F7) Actual Results: On step two the screen is totally messed up. The system seems to be running tough. Expected Results: The console should be displayed. I am doing this on a ACER Aspire 5101WLMi laptop. Here is the output of lspci: 00:00.0 Host bridge: ATI Technologies Inc RS480 Host Bridge (rev 10) 00:01.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge 00:04.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge 00:05.0 PCI bridge: ATI Technologies Inc Unknown device 5a37 00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (rev 80) 00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (rev 80) 00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller (rev 80) 00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 83) 00:14.1 IDE interface: ATI Technologies Inc Standard Dual Channel PCI IDE Controller ATI (rev 80) 00:14.2 Audio device: ATI Technologies Inc SB450 HDA Audio (rev 01) 00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge (rev 80) 00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge (rev 80) 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control 01:05.0 VGA compatible controller: ATI Technologies Inc RS482 [Radeon Xpress 200M] 06:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) 06:02.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02) 06:04.0 CardBus bridge: ENE Technology Inc CB-712/4 Cardbus Controller (rev 10) 06:04.1 FLASH memory: ENE Technology Inc ENE PCI Memory Stick Card Reader Controller (rev 01) 06:04.2 Generic system peripheral [0805]: ENE Technology Inc ENE PCI Secure Digital Card Reader Controller (rev 01) 06:04.3 FLASH memory: ENE Technology Inc FLASH memory: ENE Technology Inc: (rev 01) 06:04.4 FLASH memory: ENE Technology Inc Unknown device 0551 (rev 01) 07:00.0 Network controller: Option N.V. Qualcomm MSM6275 UMTS chip
Shrug; you can try w/ latest ati-drivers; if it still doesn't work, you should report it to ATI, including any output in syslog, xorg-server version etc. We cannot fix closed-source stuff. If you are using radeonfb for console, try vesafb instead.