Comment 68 for bug 656486

Same error persisted with all kernels since 2 years

[ 74.902923] ------------[ cut here ]------------
[ 74.902962] WARNING: at /build/buildd/linux-3.2.0/drivers/gpu/drm/radeon/radeon_gart.c:187 radeon_gart_bind+0x19e/0x1b0 [radeon](
)
[ 74.902965] Hardware name: To Be Filled By O.E.M.
[ 74.902967] trying to bind memory to uninitialized GART !
[ 74.902969] Modules linked in: autofs4 rfcomm bnep bluetooth nfsd nfs lockd fscache auth_rpcgss nfs_acl sunrpc isl6423(O) stv6110
x(O) stv090x(O) isl6421(O) cx24123(O) cx88_dvb(O) cx88_vp3054_i2c(O) videobuf_dvb(O) cx8802(O) wm8775(O) cx8800(O) snd_hda_codec_hdm
i ir_lirc_codec(O) lirc_dev(O) ir_mce_kbd_decoder(O) ir_sanyo_decoder(O) ir_sony_decoder(O) ir_jvc_decoder(O) ir_rc6_decoder(O) ir_r
c5_decoder(O) ir_nec_decoder(O) rc_hauppauge(O) cx88_alsa(O) cx88xx(O) v4l2_common(O) videodev(O) rc_core(O) tveeprom(O) media(O) vi
deobuf_dma_sg(O) pcspkr btcx_risc(O) videobuf_core(O) ppdev snd_hda_codec_realtek psmouse serio_raw snd_hda_intel snd_hda_codec snd_
hwdep snd_pcm k10temp sp5100_tco i2c_piix4 snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device radeon snd p
arport_pc ttm drm_kms_helper drm i2c_algo_bit soundcore snd_page_alloc saa716x_ff(O) saa716x_core(O) mac_hid dvb_core(O) ati_agp lp
parport usbhid pata_atiixp hid r8169
[ 74.903014] Pid: 286, comm: plymouthd Tainted: G W O 3.2.0-54-generic-pae #82-Ubuntu
[ 74.903017] Call Trace:
[ 74.903026] [] warn_slowpath_common+0x72/0xa0
[ 74.903043] [] ? radeon_gart_bind+0x19e/0x1b0 [radeon]
[ 74.903058] [] ? radeon_gart_bind+0x19e/0x1b0 [radeon]
[ 74.903061] [] warn_slowpath_fmt+0x33/0x40
[ 74.903077] [] radeon_gart_bind+0x19e/0x1b0 [radeon]
[ 74.903095] [] radeon_ttm_backend_bind+0x36/0xc0 [radeon]
[ 74.903104] [] ? ttm_tt_populate+0x76/0xa0 [ttm]
[ 74.903111] [] ttm_tt_bind+0x4c/0x70 [ttm]
[ 74.903116] [] ttm_bo_handle_move_mem+0x2ca/0x330 [ttm]
[ 74.903122] [] ttm_bo_move_buffer+0x125/0x140 [ttm]
[ 74.903140] [] ? drm_mm_scan_add_block+0x1b/0x100 [drm]
[ 74.903146] [] ttm_bo_validate+0xbf/0xe0 [ttm]
[ 74.903152] [] ttm_bo_init+0x16b/0x1e0 [ttm]
[ 74.903167] [] radeon_bo_create+0x146/0x290 [radeon]
[ 74.903182] [] ? radeon_create_ttm_backend_entry+0x40/0x40 [radeon]
[ 74.903200] [] radeon_gem_object_create+0x4f/0xf0 [radeon]
[ 74.903204] [] ? do_con_write.part.22+0x1ed/0x920
[ 74.903221] [] radeon_gem_create_ioctl+0x64/0xe0 [radeon]
[ 74.903225] [] ? _copy_from_user+0x42/0x60
[ 74.903234] [] drm_ioctl+0x378/0x480 [drm]
[ 74.903253] [] ? radeon_gem_pwrite_ioctl+0x30/0x30 [radeon]
[ 74.903258] [] ? fsnotify+0x198/0x250
[ 74.903262] [] ? tty_ldisc_deref+0xd/0x10
[ 74.903265] [] ? tty_write+0x16e/0x220
[ 74.903274] [] ? drm_copy_field+0x80/0x80 [drm]
[ 74.903278] [] do_vfs_ioctl+0x79/0x2d0
[ 74.903280] [] ? tty_write_lock+0x50/0x50
[ 74.903283] [] sys_ioctl+0x6f/0x80
[ 74.903288] [] sysenter_do_call+0x12/0x28
[ 74.903290] ---[ end trace dda2c2b8b81f07c7 ]---
[ 74.903292] [drm:radeon_ttm_backend_bind] *ERROR* failed to bind 2025 pages at 0x00000000
[ 74.903628] radeon 0000:03:00.0: object_init failed for (8294400, 0x00000002)
[ 74.903632] [drm:radeon_gem_object_create] *ERROR* Failed to allocate GEM object (8294400, 2, 4096, -22)
[ 74.907797] ------------[ cut here ]------------