abrt version: 2.0.1
architecture:   i686
cmdline:        ro root=/dev/mapper/vg_sdsdesk-lv_root rd_LVM_LV=vg_sdsdesk/lv_root rd_LVM_LV=vg_sdsdesk/lv_swap rd_NO_LUKS rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us  quiet
comment:        It just crashed.... 
component:      kernel
kernel:         2.6.38.8-32.fc15.i686.PAE
kernel_tainted: 512
os_release:     Fedora release 15 (Lovelock)
package:        kernel
reason:         [218471.880071] WARNING: at drivers/gpu/drm/radeon/radeon_fence.c:248 radeon_fence_wait+0x244/0x2d8 [radeon]()
time:           Sat Jun 18 10:36:18 2011

backtrace:
:[218471.880071] WARNING: at drivers/gpu/drm/radeon/radeon_fence.c:248 radeon_fence_wait+0x244/0x2d8 [radeon]()
:[218471.880081] Hardware name: Dimension 8400               
:[218471.880085] GPU lockup (waiting for 0x00DAF583 last fence id 0x00DAF57F)
:[218471.880087] Modules linked in: tcp_lp fuse vboxnetadp vboxnetflt vboxdrv sunrpc p4_clockmod ip6t_REJECT ip6t_ipv6header nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables nf_conntrack_netbios_ns snd_ca0106 snd_ac97_codec snd_usb_audio ac97_bus snd_seq snd_pcm snd_hwdep snd_usbmidi_lib snd_timer arc4 snd_rawmidi snd_seq_device snd ath5k tg3 ath mac80211 soundcore cfg80211 uvcvideo videodev snd_page_alloc iTCO_wdt rfkill iTCO_vendor_support usblp ppdev parport_pc parport i2c_i801 dcdbas microcode ipv6 usb_storage uas radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: mperf]
:[218471.880142] Pid: 1401, comm: Xorg Not tainted 2.6.38.8-32.fc15.i686.PAE #1
:[218471.880147] Call Trace:
:[218471.880165]  [<c04420cd>] warn_slowpath_common+0x7c/0x91
:[218471.880195]  [<f7bceeb7>] ? radeon_fence_wait+0x244/0x2d8 [radeon]
:[218471.880222]  [<f7bceeb7>] ? radeon_fence_wait+0x244/0x2d8 [radeon]
:[218471.880228]  [<c044216d>] warn_slowpath_fmt+0x33/0x35
:[218471.880255]  [<f7bceeb7>] radeon_fence_wait+0x244/0x2d8 [radeon]
:[218471.880264]  [<c04590dd>] ? autoremove_wake_function+0x0/0x39
:[218471.880291]  [<f7bcf4e8>] radeon_sync_obj_wait+0x11/0x13 [radeon]
:[218471.880303]  [<f7ad7469>] ttm_bo_wait+0xae/0x151 [ttm]
:[218471.880335]  [<f7bde666>] radeon_bo_wait+0x6e/0x8d [radeon]
:[218471.880367]  [<f7bdeba5>] radeon_gem_wait_idle_ioctl+0x2f/0x59 [radeon]
:[218471.880383]  [<f7a7b45f>] drm_ioctl+0x2a4/0x38a [drm]
:[218471.880417]  [<f7bdeb76>] ? radeon_gem_wait_idle_ioctl+0x0/0x59 [radeon]
:[218471.880426]  [<c0410303>] ? restore_i387_fxsave+0x70/0x7d
:[218471.880441]  [<f7a7b1bb>] ? drm_ioctl+0x0/0x38a [drm]
:[218471.880446]  [<c04f9f11>] do_vfs_ioctl+0x451/0x482
:[218471.880451]  [<c0410d76>] ? restore_i387_xstate+0x173/0x1ad
:[218471.880456]  [<c0515165>] ? __fsnotify_parent+0xa8/0xb3
:[218471.880462]  [<c04f5402>] ? path_put+0x1a/0x1d
:[218471.880467]  [<c07e2cab>] ? audit_free_names+0x45/0x5e
:[218471.880472]  [<c04f9f8a>] sys_ioctl+0x48/0x6a
:[218471.880477]  [<c040969f>] sysenter_do_call+0x12/0x28