https://bugzilla.kernel.org/show_bug.cgi?id=17201
--- Comment #1 from Stephen Kitt <st...@sk2.org> 2010-08-28 19:53:11 --- Here's the Oops without the split lines: [ 72.920167] BUG: unable to handle kernel NULL pointer dereference at (null) [ 72.920176] IP: [<fab2a7a4>] r600_ioctl_wait_idle+0x4f/0x98 [radeon] [ 72.920208] *pdpt = 000000003690d001 *pde = 0000000000000000 [ 72.920214] Oops: 0000 [#1] SMP [ 72.920218] last sysfs file: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:0c.0/resource [ 72.920223] Modules linked in: binfmt_misc microcode fuse ext4 jbd2 crc16 sha256_generic aes_i586 aes_generic cbc iTCO_wdt iTCO_vendor_support tcp_diag inet_diag autofs4 loop grip w83627hf hwmon_vid dm_crypt snd_hda_codec_atihdmi cx22702 cx88_dvb cx88_vp3054_i2c videobuf_dvb dvb_core snd_hda_intel rc_hauppauge_new snd_intel8x0 radeon snd_hda_codec tuner_simple tuner_types snd_ac97_codec snd_wavefront snd_cs4236 snd_usb_audio ac97_bus cx88_alsa snd_wss_lib snd_pcm_oss snd_opl3_lib snd_mixer_oss snd_hwdep snd_usbmidi_lib snd_mpu401 snd_mpu401_uart btusb tuner joydev snd_seq_midi snd_pcm ttm bluetooth snd_rawmidi usblp rfkill hid_logitech cx8800 pwc ir_sony_decoder cx8802 snd_seq_midi_event ff_memless ir_jvc_decoder cx88xx drm_kms_helper snd_seq ir_rc6_decoder ir_rc5_decoder ir_nec_decoder v4l2_common ir_common snd_timer snd_seq_device ir_core videodev drm v4l1_compat evdev tveeprom videobuf_dma_sg videobuf_core btcx_risc parport_pc i2c_algo_bit tpm_tis snd i2c_i801 ns558 parport psmouse tpm gameport shpchp tpm_bios serio_raw processor rng_core i2c_core pcspkr soundcore button pci_hotplug snd_page_alloc ext3 jbd mbcache dm_mod raid1 raid0 md_mod usbhid hid sg sr_mod sd_mod cdrom crc_t10dif ata_generic uhci_hcd ata_piix libata aic7xxx ehci_hcd aic79xx 3w_xxxx scsi_transport_spi usbcore scsi_mod firewire_ohci floppy firewire_core thermal skge crc_itu_t thermal_sys nls_base [last unloaded: scsi_wait_scan] [ 72.920354] [ 72.920359] Pid: 3603, comm: Xorg Not tainted 2.6.35-trunk-686-bigmem #1 P4P800/To Be Filled By O.E.M. [ 72.920363] EIP: 0060:[<fab2a7a4>] EFLAGS: 00013246 CPU: 0 [ 72.920383] EIP is at r600_ioctl_wait_idle+0x4f/0x98 [radeon] [ 72.920386] EAX: 00000000 EBX: f62109c0 ECX: faf80000 EDX: 00000000 [ 72.920389] ESI: f6026600 EDI: 00000000 EBP: f63abe84 ESP: f63abe5c [ 72.920392] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 72.920396] Process Xorg (pid: 3603, ti=f63aa000 task=f6508840 task.ti=f63aa000) [ 72.920399] Stack: [ 72.920401] f62109c0 fab0dc33 f6a4c580 f64ae000 00000064 f90709f4 c0086464 fab697d4 [ 72.920409] <0> fab0dbf0 bfb84228 00000001 00000000 00000000 00000000 00004000 00000000 [ 72.920417] <0> 00000000 00000001 c10906aa f6a4c280 c10909e6 c143d4c0 c10265c2 fffff000 [ 72.920427] Call Trace: [ 72.920451] [<fab0dc33>] ? radeon_gem_wait_idle_ioctl+0x43/0x50 [radeon] [ 72.920472] [<f90709f4>] ? drm_ioctl+0x1e6/0x2aa [drm] [ 72.920494] [<fab0dbf0>] ? radeon_gem_wait_idle_ioctl+0x0/0x50 [radeon] [ 72.920503] [<c10906aa>] ? lock_page+0x8/0x1d [ 72.920507] [<c10909e6>] ? filemap_fault+0xb9/0x2ef [ 72.920514] [<c10265c2>] ? kmap_atomic_prot+0xcb/0xe7 [ 72.920518] [<c102645c>] ? kunmap_atomic+0x48/0x57 [ 72.920525] [<c10a29fc>] ? __do_fault+0x3f8/0x42e [ 72.920540] [<f907080e>] ? drm_ioctl+0x0/0x2aa [drm] [ 72.920546] [<c10c6596>] ? vfs_ioctl+0x1c/0x7d [ 72.920550] [<c10c6b0e>] ? do_vfs_ioctl+0x472/0x4ac [ 72.920555] [<c10a70a2>] ? mmap_region+0x342/0x415 [ 72.920559] [<c10c6b8c>] ? sys_ioctl+0x44/0x64 [ 72.920564] [<c1007cdf>] ? sysenter_do_call+0x12/0x28 [ 72.920566] Code: 00 76 10 8b 88 9c 00 00 00 31 c0 89 81 34 2f 00 00 eb 18 8b 98 9c 00 00 00 b9 34 2f 00 00 89 0b 8b 88 9c 00 00 00 31 c0 89 41 04 <8b> 02 eb 43 83 b8 98 00 00 00 00 77 0c 81 b8 94 00 00 00 80 54 [ 72.920619] EIP: [<fab2a7a4>] r600_ioctl_wait_idle+0x4f/0x98 [radeon] SS:ESP 0068:f63abe5c [ 72.920641] CR2: 0000000000000000 [ 72.920645] ---[ end trace 57bf3e55b0124490 ]--- -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ Sell apps to millions through the Intel(R) Atom(Tm) Developer Program Be part of this innovative community and reach millions of netbook users worldwide. Take advantage of special opportunities to increase revenue and speed time-to-market. Join now, and jumpstart your future. http://p.sf.net/sfu/intel-atom-d2d -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
