When I start my system with vesa-framebuffer or without any framebuffer at all, the X functions well, but with radeon framebuffer it hangs. Should the bug be reported to linux kernel? # uname -a Linux logos 2.6.31 #1 Mon Sep 14 19:29:33 EEST 2009 i686 Intel(R) Celeron(R) M processor 1.50GHz GenuineIntel GNU/Linux backtrace: Sep 14 20:41:21 logos pci 0000:01:05.0: PCI INT A -> Link[LNKB] -> GSI 11 (level, low) -> IRQ 11 Sep 14 20:41:21 logos [drm] Initialized drm 1.1.0 20060810 Sep 14 20:41:21 logos [drm] Initialized radeon 1.31.0 20080528 for 0000:01:05.0 on minor 0 Sep 14 20:41:21 logos [drm] Setting GART location based on new memory map Sep 14 20:41:21 logos BUG: unable to handle kernel paging request at ffffffbb Sep 14 20:41:21 logos IP: [<f8882b17>] radeon_set_pcigart+0x2ac/0x13d3 [radeon] Sep 14 20:41:21 logos *pde = 0135c067 *pte = 00000000 Sep 14 20:41:21 logos Oops: 0002 [#1] Sep 14 20:41:21 logos last sysfs file: /sys/class/drm/version Sep 14 20:41:21 logos Modules linked in: radeon drm bnep hidp rfcomm l2cap bluetooth snd_pcm_oss snd_mixer_oss snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device fuse uhci_hcd usb_storage snd_atiixp_modem snd_atiixp snd_ac97_codec ac97_bus snd_pcm snd_timer tg3 ehci_hcd ohci_hcd snd usbcore libphy video soundcore snd_page_alloc psmouse Sep 14 20:41:21 logos Sep 14 20:41:21 logos Sep 14 20:41:21 logos Pid: 4492, comm: X Not tainted (2.6.31 #1) 18436NG Sep 14 20:41:21 logos EIP: 0060:[<f8882b17>] EFLAGS: 00213286 CPU: 0 Sep 14 20:41:21 logos EIP is at radeon_set_pcigart+0x2ac/0x13d3 [radeon] Sep 14 20:41:21 logos EAX: f8900167 EBX: f6800000 ECX: 34528000 EDX: 39ba0000 Sep 14 20:41:21 logos ESI: 00000001 EDI: 00000000 EBP: f6473e58 ESP: f6473e4c Sep 14 20:41:21 logos DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068 Sep 14 20:41:21 logos Process X (pid: 4492, ti=f6472000 task=f7130800 task.ti=f6472000) Sep 14 20:41:21 logos Stack: Sep 14 20:41:21 logos f6800000 f8900b08 00000000 f6473e7c f8884fb5 00000001 f6b387c0 f73e9400 Sep 14 20:41:21 logos <0> 00000000 f6473e90 00000040 40546440 f6473f1c f8809302 f6b387c0 f73e9400 Sep 14 20:41:21 logos <0> f8884489 00000004 00000898 00000001 40000000 02000000 00100000 000186a0 Sep 14 20:41:21 logos Call Trace: Sep 14 20:41:21 logos [<f8884fb5>] ? radeon_cp_init+0xb2c/0xb83 [radeon] Sep 14 20:41:21 logos [<f8809302>] ? drm_ioctl+0x1fe/0x27d [drm] Sep 14 20:41:21 logos [<f8884489>] ? radeon_cp_init+0x0/0xb83 [radeon] Sep 14 20:41:21 logos [<c102484d>] ? autoremove_wake_function+0x0/0x33 Sep 14 20:41:21 logos [<f8809104>] ? drm_ioctl+0x0/0x27d [drm] Sep 14 20:41:21 logos [<c10600ea>] ? vfs_ioctl+0x3e/0x51 Sep 14 20:41:21 logos [<c1060908>] ? do_vfs_ioctl+0x44e/0x480 Sep 14 20:41:21 logos [<c1057049>] ? vfs_write+0xff/0x113 Sep 14 20:41:21 logos [<c1060966>] ? sys_ioctl+0x2c/0x45 Sep 14 20:41:21 logos [<c1002848>] ? sysenter_do_call+0x12/0x26 Sep 14 20:41:21 logos Code: 83 f8 01 77 33 8b 83 2c 03 00 00 ba 2c 02 00 00 8b 40 10 83 c0 78 89 10 8b 83 2c 03 00 00 8b 40 10 83 c0 7c 89 08 8b 83 2c 03 00 <00> 66 ba 7f 00 8b 40 10 83 c0 78 eb 59 83 fa 12 8b 83 2c 03 00 Sep 14 20:41:21 logos EIP: [<f8882b17>] radeon_set_pcigart+0x2ac/0x13d3 [radeon] SS:ESP 0068:f6473e4c Sep 14 20:41:21 logos CR2: 00000000ffffffbb Sep 14 20:41:21 logos ---[ end trace 0fec0bfdb18d07e0 ]--- Sep 14 20:41:21 logos [drm:drm_release] *ERROR* Device busy: 1
don't use radeonfb then. its not supported, kms will be along soon in distros
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