Description of problem: The machine is a DELL GX280 desktop, with a 3GHz Pentium 4 processor, HyperThread enabled. The video card is an integrated i810 class card. The 2.6.9-22.ELsmp kernel will panic when starting X server. The previous 2.6.9-11.ELsmp kernel and the 2.6.9-22.EL UP kernel have no this problem. Version-Release number of selected component (if applicable): kernel-2.6.9-22.ELsmp xorg-x11-6.8.2-1.EL.13.20 How reproducible: Always. Steps to Reproduce: 1. Boot the 2.6.9-22.ELsmp kernel into single user mode. 2. Run /usr/X11R6/bin/X 3. Wait for about ten seconds. Actual results: kernel panic with this stack: change_page_attr+0x2d/0x50 unmap_page_from_agp+0x17/0x24 agp_generic_destroy_page+0x17/0x24 agp_free_memory+0x62/0x82 agp_remove_all_memory+0x12/0x16 agp_remove_controller+0x2e/0x5e agp_release+0x61/0x9e __fput+0x55/0x100 filp_close+0x59/0x5f put_files_struct+0x57/0xc0 do_exit+0x227/0x3de sys_exit_group+0x0/0xd syscall_call+0x7/0xb __lock_text_end+0x11a/0x100f Code: 89 F0 09 DA 89 54 24 44 ... Expected results: The X server starts normally without kernel panic. Additional info: lspci: 00:00.0 Host bridge: Intel Corporation 915G/P/GV/GL/PL/910GL Processor to I/O Controller (rev 04) 00:01.0 PCI bridge: Intel Corporation 915G/P/GV/GL/PL/910GL PCI Express Root Port (rev 04) 00:02.0 VGA compatible controller: Intel Corporation 82915G/GV/910GL Express Chipset Family Graphics Controller (rev 04) 00:02.1 Display controller: Intel Corporation 82915G Express Chipset Family Graphics Controller (rev 04) 00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 03) 00:1c.1 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 2 (rev 03) 00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 03) 00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 03) 00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 03) 00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 03) 00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 03) 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d3) 00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03) 00:1f.0 ISA bridge: Intel Corporation 82801FB/FR (ICH6/ICH6R) LPC Interface Bridge (rev 03) 00:1f.1 IDE interface: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller (rev 03) 00:1f.2 IDE interface: Intel Corporation 82801FB/FW (ICH6/ICH6W) SATA Controller (rev 03) 00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller (rev 03) 02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5751 Gigabit Ethernet PCI Express (rev 01)
Created attachment 121571 [details] xorg.conf
If boot this 2.6.99-22.EL kernel into the normal runlevel (5), the system will freeze at starting X. The screen will remain black.
ok. yes this is knwown issue. Can you please try 22.0.1, released shortly after 22. thanks.
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