Feb 28 11:30:01 puitepee kernel: [drm:radeon_ib_get] *ERROR* radeon: IB(3:0x0000000010131000:0) Feb 28 11:30:01 puitepee kernel: [drm:radeon_ib_get] *ERROR* radeon: GPU lockup detected, fail to get a IB Feb 28 11:30:01 puitepee kernel: [drm:r600_vb_ib_get] *ERROR* failed to get IB for vertex buffer Feb 28 11:30:01 puitepee kernel: ------------[ cut here ]------------ Feb 28 11:30:01 puitepee kernel: WARNING: at drivers/gpu/drm/radeon/r600_blit_kms.c:550 r600_blit_prepare_copy+0x36/0x3e4 [radeon]() (Not tainted) Feb 28 11:30:01 puitepee kernel: Hardware name: GA-MA785GM-US2H Feb 28 11:30:01 puitepee kernel: Modules linked in: nls_utf8 udf nfsd lockd nfs_acl auth_rpcgss exportfs autofs4 sunrpc cpufreq_ondemand powernow_k8 freq_table nf_conntrack_netbios_ns ip6t_REJECT ip6t_ipv6header nf_conntrack_ipv6 ip6table_filter ip6_tables ipv6 fuse snd_hda_codec_atihdmi snd_hda_codec_realtek snd_hda_intel snd_usb_audio snd_hda_codec snd_seq snd_pcm amd64_edac_mod snd_usb_lib snd_timer edac_core snd_rawmidi snd_seq_device snd_hwdep shpchp i2c_piix4 snd snd_page_alloc soundcore ppdev parport_pc cdc_acm parport gspca_sonixj gspca_main videodev r8169 mii wmi v4l1_compat v4l2_compat_ioctl32 firewire_ohci pata_acpi firewire_core ata_generic dm_multipath crc_itu_t pata_atiixp radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: scsi_wait_scan] Feb 28 11:30:01 puitepee kernel: Pid: 1656, comm: Xorg Not tainted 2.6.31.12-174.2.22.fc12.x86_64 #1 Feb 28 11:30:01 puitepee kernel: Call Trace: Feb 28 11:30:01 puitepee kernel: [] warn_slowpath_common+0x84/0x9c Feb 28 11:30:01 puitepee kernel: [] warn_slowpath_null+0x14/0x16 Feb 28 11:30:01 puitepee kernel: [] r600_blit_prepare_copy+0x36/0x3e4 [radeon] Feb 28 11:30:01 puitepee kernel: [] r600_copy_blit+0x2b/0x57 [radeon] Feb 28 11:30:01 puitepee kernel: [] radeon_move_blit+0x101/0x13f [radeon] Feb 28 11:30:01 puitepee kernel: [] radeon_bo_move+0x238/0x25e [radeon] Feb 28 11:30:01 puitepee kernel: [] ttm_bo_handle_move_mem+0x1cc/0x2bb [ttm] Feb 28 11:30:01 puitepee kernel: [] ttm_bo_move_buffer+0xb0/0xef [ttm] Feb 28 11:30:01 puitepee kernel: [] ttm_buffer_object_validate+0x42/0xbf [ttm] Feb 28 11:30:01 puitepee kernel: [] radeon_object_list_validate+0xaf/0x152 [radeon] Feb 28 11:30:01 puitepee kernel: [] radeon_cs_parser_relocs+0x19c/0x1fa [radeon] Feb 28 11:30:01 puitepee kernel: [] ? radeon_cs_ioctl+0x0/0x19a [radeon] Feb 28 11:30:01 puitepee kernel: [] radeon_cs_ioctl+0xc3/0x19a [radeon] Feb 28 11:30:01 puitepee kernel: [] drm_ioctl+0x237/0x2f4 [drm] Feb 28 11:30:01 puitepee kernel: [] vfs_ioctl+0x6f/0x87 Feb 28 11:30:01 puitepee kernel: [] do_vfs_ioctl+0x47b/0x4c1 Feb 28 11:30:01 puitepee kernel: [] sys_ioctl+0x56/0x79 Feb 28 11:30:01 puitepee kernel: [] system_call_fastpath+0x16/0x1b Feb 28 11:30:01 puitepee kernel: ---[ end trace 01c914b38e1633f4 ]--- Feb 28 11:30:01 puitepee kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000028 Feb 28 11:30:01 puitepee kernel: IP: [] r600_kms_blit_copy+0x68/0x518 [radeon] Feb 28 11:30:01 puitepee kernel: PGD 218163067 PUD 218162067 PMD 0 Feb 28 11:30:01 puitepee kernel: Oops: 0000 [#1] SMP Feb 28 11:30:01 puitepee kernel: last sysfs file: /sys/devices/pci0000:00/0000:00:14.4/0000:03:0e.0/local_cpus Feb 28 11:30:01 puitepee kernel: CPU 0 Feb 28 11:30:01 puitepee kernel: Modules linked in: nls_utf8 udf nfsd lockd nfs_acl auth_rpcgss exportfs autofs4 sunrpc cpufreq_ondemand powernow_k8 freq_table nf_conntrack_netbios_ns ip6t_REJECT ip6t_ipv6header nf_conntrack_ipv6 ip6table_filter ip6_tables ipv6 fuse snd_hda_codec_atihdmi snd_hda_codec_realtek snd_hda_intel snd_usb_audio snd_hda_codec snd_seq snd_pcm amd64_edac_mod snd_usb_lib snd_timer edac_core snd_rawmidi snd_seq_device snd_hwdep shpchp i2c_piix4 snd snd_page_alloc soundcore ppdev parport_pc cdc_acm parport gspca_sonixj gspca_main videodev r8169 mii wmi v4l1_compat v4l2_compat_ioctl32 firewire_ohci pata_acpi firewire_core ata_generic dm_multipath crc_itu_t pata_atiixp radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: scsi_wait_scan] Feb 28 11:30:01 puitepee kernel: Pid: 1656, comm: Xorg Tainted: G W 2.6.31.12-174.2.22.fc12.x86_64 #1 GA-MA785GM-US2H Feb 28 11:30:01 puitepee kernel: RIP: 0010:[] [] r600_kms_blit_copy+0x68/0x518 [radeon] Feb 28 11:30:01 puitepee kernel: RSP: 0018:ffff880218117948 EFLAGS: 00010216 Feb 28 11:30:01 puitepee kernel: RAX: 0000000000000000 RBX: ffff8802247a3000 RCX: ffffffffa00b66e7 Feb 28 11:30:01 puitepee kernel: RDX: ffffffffa00aa930 RSI: ffffffffa00b66b1 RDI: 0000000000000001 Feb 28 11:30:01 puitepee kernel: RBP: ffff8802181179b8 R08: 000000001025e000 R09: 00000000c18a4000 Feb 28 11:30:01 puitepee kernel: R10: 0000000000000028 R11: 0000000000000010 R12: 00000000000000c0 Feb 28 11:30:01 puitepee kernel: R13: 0000000000001000 R14: 00000000c18a4000 R15: 000000001025e000 Feb 28 11:30:01 puitepee kernel: FS: 00007f06af3ad7c0(0000) GS:ffff880028034000(0000) knlGS:0000000000000000 Feb 28 11:30:01 puitepee kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Feb 28 11:30:01 puitepee kernel: CR2: 0000000000000028 CR3: 0000000222d16000 CR4: 00000000000006f0 Feb 28 11:30:01 puitepee kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Feb 28 11:30:01 puitepee kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Feb 28 11:30:01 puitepee kernel: Process Xorg (pid: 1656, threadinfo ffff880218116000, task ffff880219955e00) Feb 28 11:30:01 puitepee kernel: Stack: Feb 28 11:30:01 puitepee kernel: ffff880200001000 ffff880000000030 00007f0600000054 0000000000000004 Feb 28 11:30:01 puitepee kernel: <0> ffff880200000030 0000000000000028 ffff880200000010 0000021000000020 Feb 28 11:30:01 puitepee kernel: <0> ffff880223919500 ffff8802247a3000 000000001025e000 ffff8801f5d78a00 Feb 28 11:30:01 puitepee kernel: Call Trace: Feb 28 11:30:01 puitepee kernel: [] r600_copy_blit+0x3d/0x57 [radeon] Feb 28 11:30:01 puitepee kernel: [] radeon_move_blit+0x101/0x13f [radeon] Feb 28 11:30:01 puitepee kernel: [] radeon_bo_move+0x238/0x25e [radeon] Feb 28 11:30:01 puitepee kernel: [] ttm_bo_handle_move_mem+0x1cc/0x2bb [ttm] Feb 28 11:30:01 puitepee kernel: [] ttm_bo_move_buffer+0xb0/0xef [ttm] Feb 28 11:30:01 puitepee kernel: [] ttm_buffer_object_validate+0x42/0xbf [ttm] Feb 28 11:30:01 puitepee kernel: [] radeon_object_list_validate+0xaf/0x152 [radeon] Feb 28 11:30:01 puitepee kernel: [] radeon_cs_parser_relocs+0x19c/0x1fa [radeon] Feb 28 11:30:01 puitepee kernel: [] ? radeon_cs_ioctl+0x0/0x19a [radeon] Feb 28 11:30:01 puitepee kernel: [] radeon_cs_ioctl+0xc3/0x19a [radeon] Feb 28 11:30:01 puitepee kernel: [] drm_ioctl+0x237/0x2f4 [drm] Feb 28 11:30:01 puitepee kernel: [] vfs_ioctl+0x6f/0x87 Feb 28 11:30:01 puitepee kernel: [] do_vfs_ioctl+0x47b/0x4c1 Feb 28 11:30:01 puitepee kernel: [] sys_ioctl+0x56/0x79 Feb 28 11:30:01 puitepee kernel: [] system_call_fastpath+0x16/0x1b Feb 28 11:30:01 puitepee kernel: Code: a0 48 c7 c2 30 a9 0a a0 48 c7 c6 b1 66 0b a0 bf 01 00 00 00 e8 eb 71 f7 ff 44 8b a3 c0 0e 00 00 48 8b 83 c8 0e 00 00 49 c1 e4 02 <4c> 03 60 28 41 f6 c5 03 0f 85 22 02 00 00 4c 89 f0 4c 09 f8 a8 Feb 28 11:30:01 puitepee kernel: RIP [] r600_kms_blit_copy+0x68/0x518 [radeon] Feb 28 11:30:01 puitepee kernel: RSP Feb 28 11:30:01 puitepee kernel: CR2: 0000000000000028 Feb 28 11:30:01 puitepee kernel: ---[ end trace 01c914b38e1633f5 ]--- Feb 28 11:30:01 puitepee kernel: [drm:drm_release] *ERROR* Device busy: 1