Dec 18 22:12:24 NCC-5001-D kernel: [drm:radeon_ib_get] *ERROR* radeon: IB(12:0x00000000101C1000:0) Dec 18 22:12:24 NCC-5001-D kernel: [drm:radeon_ib_get] *ERROR* radeon: GPU lockup detected, fail to get a IB Dec 18 22:12:24 NCC-5001-D kernel: [drm:r600_vb_ib_get] *ERROR* failed to get IB for vertex buffer Dec 18 22:12:24 NCC-5001-D kernel: ------------[ cut here ]------------ Dec 18 22:12:24 NCC-5001-D kernel: WARNING: at drivers/gpu/drm/radeon/r600_blit_kms.c:550 r600_blit_prepare_copy+0xa4a/0xf00 [radeon]() Dec 18 22:12:24 NCC-5001-D kernel: Hardware name: Studio 1535 Dec 18 22:12:24 NCC-5001-D kernel: Modules linked in: snd_pcm_oss snd_mixer_oss snd_seq_oss snd_seq_midi_event snd_seq coretemp snd_usb_audio snd_usb_lib snd_rawmidi snd_seq_device lib80211_crypt_tkip snd_hda_codec_atihdmi btusb radeon snd_hda_codec_idt bluetooth wl(P) ttm tg3 snd_hda_intel libphy drm_kms_helper snd_hda_codec drm snd_hwdep snd_pcm snd_timer iTCO_wdt ohci1394 ieee1394 i2c_i801 i2c_algo_bit iTCO_vendor_support snd_page_alloc uvcvideo videodev v4l1_compat v4l2_compat_ioctl32 Dec 18 22:12:24 NCC-5001-D kernel: Pid: 6835, comm: X Tainted: P 2.6.32 #1 Dec 18 22:12:24 NCC-5001-D kernel: Call Trace: Dec 18 22:12:24 NCC-5001-D kernel: [] ? warn_slowpath_common+0x73/0xb0 Dec 18 22:12:24 NCC-5001-D kernel: [] ? r600_blit_prepare_copy+0xa4a/0xf00 [radeon] Dec 18 22:12:24 NCC-5001-D kernel: [] ? r600_copy_blit+0x37/0x80 [radeon] Dec 18 22:12:24 NCC-5001-D kernel: [] ? radeon_move_blit+0x116/0x190 [radeon] Dec 18 22:12:24 NCC-5001-D kernel: [] ? radeon_bo_move+0xae/0x300 [radeon] Dec 18 22:12:24 NCC-5001-D kernel: [] ? ttm_bo_handle_move_mem+0x126/0x3b0 [ttm] Dec 18 22:12:24 NCC-5001-D kernel: [] ? ttm_bo_move_buffer+0x122/0x140 [ttm] Dec 18 22:12:24 NCC-5001-D kernel: [] ? ttm_buffer_object_validate+0x3c/0xd0 [ttm] Dec 18 22:12:24 NCC-5001-D kernel: [] ? radeon_object_list_validate+0xfc/0x210 [radeon] Dec 18 22:12:24 NCC-5001-D kernel: [] ? radeon_cs_ioctl+0x9e/0x1e0 [radeon] Dec 18 22:12:24 NCC-5001-D kernel: [] ? drm_ioctl+0x17a/0x390 [drm] Dec 18 22:12:24 NCC-5001-D kernel: [] ? radeon_cs_ioctl+0x0/0x1e0 [radeon] Dec 18 22:12:24 NCC-5001-D kernel: [] ? mmap_region+0x24a/0x5b0 Dec 18 22:12:24 NCC-5001-D kernel: [] ? arch_get_unmapped_area_topdown+0x1a4/0x2d0 Dec 18 22:12:24 NCC-5001-D kernel: [] ? vfs_ioctl+0x82/0xb0 Dec 18 22:12:24 NCC-5001-D kernel: [] ? do_vfs_ioctl+0x88/0x570 Dec 18 22:12:24 NCC-5001-D kernel: [] ? do_mmap_pgoff+0x430/0x480 Dec 18 22:12:24 NCC-5001-D kernel: [] ? do_page_fault+0x112/0x440 Dec 18 22:12:24 NCC-5001-D kernel: [] ? sys_ioctl+0x49/0x80 Dec 18 22:12:24 NCC-5001-D kernel: [] ? system_call_fastpath+0x16/0x1b Dec 18 22:12:24 NCC-5001-D kernel: ---[ end trace 96aad3a08ac15121 ]--- Dec 18 22:12:24 NCC-5001-D kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000028 Dec 18 22:12:24 NCC-5001-D kernel: IP: [] r600_kms_blit_copy+0x61/0xaa0 [radeon] Dec 18 22:12:24 NCC-5001-D kernel: PGD 7bf56067 PUD 79447067 PMD 0 Dec 18 22:12:24 NCC-5001-D kernel: Oops: 0000 [#1] PREEMPT SMP Dec 18 22:12:24 NCC-5001-D kernel: last sysfs file: /sys/devices/system/cpu/cpu1/cache/index2/shared_cpu_map Dec 18 22:12:24 NCC-5001-D kernel: CPU 0 Dec 18 22:12:24 NCC-5001-D kernel: Modules linked in: snd_pcm_oss snd_mixer_oss snd_seq_oss snd_seq_midi_event snd_seq coretemp snd_usb_audio snd_usb_lib snd_rawmidi snd_seq_device lib80211_crypt_tkip snd_hda_codec_atihdmi btusb radeon snd_hda_codec_idt bluetooth wl(P) ttm tg3 snd_hda_intel libphy drm_kms_helper snd_hda_codec drm snd_hwdep snd_pcm snd_timer iTCO_wdt ohci1394 ieee1394 i2c_i801 i2c_algo_bit iTCO_vendor_support snd_page_alloc uvcvideo videodev v4l1_compat v4l2_compat_ioctl32 Dec 18 22:12:24 NCC-5001-D kernel: Pid: 6835, comm: X Tainted: P W 2.6.32 #1 Studio 1535 Dec 18 22:12:24 NCC-5001-D kernel: RIP: 0010:[] [] r600_kms_blit_copy+0x61/0xaa0 [radeon] Dec 18 22:12:24 NCC-5001-D kernel: RSP: 0018:ffff8800794879f8 EFLAGS: 00010216 Dec 18 22:12:24 NCC-5001-D kernel: RAX: 0000000000000000 RBX: ffff88007e9a4000 RCX: 0000000000000030 Dec 18 22:12:24 NCC-5001-D kernel: RDX: ffffffffa0343860 RSI: ffffffffa0350230 RDI: 0000000000000001 Dec 18 22:12:24 NCC-5001-D kernel: RBP: 0000000000001000 R08: 0000000010258000 R09: 00000000e56f9000 Dec 18 22:12:24 NCC-5001-D kernel: R10: 00000000000000d0 R11: 0000000000000046 R12: 00000000000000c0 Dec 18 22:12:24 NCC-5001-D kernel: R13: 0000000010258000 R14: 0000000000001000 R15: 00000000e56f9000 Dec 18 22:12:24 NCC-5001-D kernel: FS: 00007f995f0b1720(0000) GS:ffff880001a00000(0000) knlGS:0000000000000000 Dec 18 22:12:24 NCC-5001-D kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Dec 18 22:12:24 NCC-5001-D kernel: CR2: 0000000000000028 CR3: 00000000794aa000 CR4: 00000000000006f0 Dec 18 22:12:24 NCC-5001-D kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Dec 18 22:12:24 NCC-5001-D kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Dec 18 22:12:24 NCC-5001-D kernel: Process X (pid: 6835, threadinfo ffff880079486000, task ffff8800794a2820) Dec 18 22:12:24 NCC-5001-D kernel: Stack: Dec 18 22:12:24 NCC-5001-D kernel: 0000000000001000 ffff880000000030 00000000000000d0 ffffffffa0310bf7 Dec 18 22:12:24 NCC-5001-D kernel: <0> 0000000000000000 ffff88007e9a4000 ffff88007e9a4000 0000000000e0140a Dec 18 22:12:24 NCC-5001-D kernel: <0> 0000000000000a00 ffffffffa03389ea ffff88007eff4d00 ffff880001a0ba80 Dec 18 22:12:24 NCC-5001-D kernel: Call Trace: Dec 18 22:12:24 NCC-5001-D kernel: [] ? radeon_ring_lock+0x27/0xa0 [radeon] Dec 18 22:12:24 NCC-5001-D kernel: [] ? r600_blit_prepare_copy+0x99a/0xf00 [radeon] Dec 18 22:12:24 NCC-5001-D kernel: [] ? r600_copy_blit+0x48/0x80 [radeon] Dec 18 22:12:24 NCC-5001-D kernel: [] ? radeon_move_blit+0x116/0x190 [radeon] Dec 18 22:12:24 NCC-5001-D kernel: [] ? radeon_bo_move+0xae/0x300 [radeon] Dec 18 22:12:24 NCC-5001-D kernel: [] ? ttm_bo_handle_move_mem+0x126/0x3b0 [ttm] Dec 18 22:12:24 NCC-5001-D kernel: [] ? ttm_bo_move_buffer+0x122/0x140 [ttm] Dec 18 22:12:24 NCC-5001-D kernel: [] ? ttm_buffer_object_validate+0x3c/0xd0 [ttm] Dec 18 22:12:24 NCC-5001-D kernel: [] ? radeon_object_list_validate+0xfc/0x210 [radeon] Dec 18 22:12:24 NCC-5001-D kernel: [] ? radeon_cs_ioctl+0x9e/0x1e0 [radeon] Dec 18 22:12:24 NCC-5001-D kernel: [] ? drm_ioctl+0x17a/0x390 [drm] Dec 18 22:12:24 NCC-5001-D kernel: [] ? radeon_cs_ioctl+0x0/0x1e0 [radeon] Dec 18 22:12:24 NCC-5001-D kernel: [] ? mmap_region+0x24a/0x5b0 Dec 18 22:12:24 NCC-5001-D kernel: [] ? arch_get_unmapped_area_topdown+0x1a4/0x2d0 Dec 18 22:12:24 NCC-5001-D kernel: [] ? vfs_ioctl+0x82/0xb0 Dec 18 22:12:24 NCC-5001-D kernel: [] ? do_vfs_ioctl+0x88/0x570 Dec 18 22:12:24 NCC-5001-D kernel: [] ? do_mmap_pgoff+0x430/0x480 Dec 18 22:12:24 NCC-5001-D kernel: [] ? do_page_fault+0x112/0x440 Dec 18 22:12:24 NCC-5001-D kernel: [] ? sys_ioctl+0x49/0x80 Dec 18 22:12:24 NCC-5001-D kernel: [] ? system_call_fastpath+0x16/0x1b Dec 18 22:12:24 NCC-5001-D kernel: Code: 08 89 0c 24 31 c0 48 c7 c1 20 d0 34 a0 bf 01 00 00 00 e8 93 64 d8 ff 8b 8b c0 0e 00 00 48 8b 83 c8 0e 00 00 41 89 cc 49 c1 e4 02 <4c> 03 60 28 40 f6 c5 03 0f 85 d2 03 00 00 4c 89 f8 4c 09 e8 a8 Dec 18 22:12:24 NCC-5001-D kernel: RIP [] r600_kms_blit_copy+0x61/0xaa0 [radeon] Dec 18 22:12:24 NCC-5001-D kernel: RSP Dec 18 22:12:24 NCC-5001-D kernel: CR2: 0000000000000028 Dec 18 22:12:24 NCC-5001-D kernel: ---[ end trace 96aad3a08ac15122 ]--- Dec 18 22:12:24 NCC-5001-D kernel: [drm:drm_release] *ERROR* Device busy: 1 Dec 18 22:12:25 NCC-5001-D kdm[6782]: X server for display :0 terminated unexpectedly Dec 18 22:12:28 NCC-5001-D kdm: :0[7224]: pam_unix(kde:session): session closed for user dagg Dec 18 22:12:35 NCC-5001-D kernel: [drm:drm_mode_getfb] *ERROR* invalid framebuffer id Dec 18 22:12:35 NCC-5001-D kernel: executing set pll Dec 18 22:12:35 NCC-5001-D kernel: executing set crtc timing Dec 18 22:12:35 NCC-5001-D kernel: [drm] LVDS-11: set mode 1440x900 1e