Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564718] ------------[ cut here]------------
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564721] WARNING: atarch/x86/xen/mmu.c:475 xen_make_pte+0x32/0x8e()
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564723] Hardware name: OptiPlex 755                 
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564725] Modules linked in: nfs
fscache auth_rpcgss nfs_acl tcp_lp ppdev parport_pc lp parport ebtable_nat
ebtables ipt_MASQUERADE iptable_nat nf_nat xt_CHECKSUM iptable_mangle tun
bridge stp llc lockd drbd lru_cache ip6t_REJECT nf_conntrack_ipv6
nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack
ip6table_filter ip6_tables snd_hda_codec_analog dcdbas snd_hda_intel
snd_hda_codec snd_hwdep snd_seq snd_seq_device 3c59x mii snd_pcm i2c_i801
serio_raw iTCO_wdt iTCO_vendor_support snd_timer snd soundcore snd_page_alloc
e1000e xen_netback xen_blkback xen_gntdev xen_evtchn sunrpc uinput xenfs
pata_acpi usb_storage ata_generic radeon ttm drm_kms_helper drm i2c_algo_bit
i2c_core [last unloaded: scsi_wait_scan]
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564791] Pid: 912, comm: X Tainted: G            3.1.0-0.rc9.git0.0.fc16.x86_64 #1
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564793] Call Trace:
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564797]  [<ffffffff81057a56>] warn_slowpath_common+0x83/0x9b
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564800]  [<ffffffff81057a88>] warn_slowpath_null+0x1a/0x1c
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564803]  [<ffffffff8100527e>] xen_make_pte+0x32/0x8e
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564807]  [<ffffffff810045f1>] __raw_callee_save_xen_make_pte+0x11/0x1e
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564810]  [<ffffffff81032b0a>] ? pfn_pte+0x26/0x29
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564814]  [<ffffffff81032f75>] __change_page_attr_set_clr+0x130/0x749
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564817]  [<ffffffff8100782a>] ? get_phys_to_machine+0x1f/0x62
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564821]  [<ffffffff81005318>] ? mfn_to_pfn.part.3+0x3e/0x88
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564824]  [<ffffffff8100539d>] ? pte_mfn_to_pfn+0x3b/0x4d
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564827]  [<ffffffff81005c03>] ? __xen_set_pte+0x1b/0x5b
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564831]  [<ffffffff81033543>] __change_page_attr_set_clr+0x6fe/0x749
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564834]  [<ffffffff811063e7>] ? __purge_vmap_area_lazy+0x7c/0x17d
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564838]  [<ffffffff810336da>] change_page_attr_set_clr+0x14c/0x305
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564842]  [<ffffffff81033aa7>] _set_pages_array+0xa3/0xf1
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564845]  [<ffffffff81033b08>] set_pages_array_wc+0x13/0x15
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564852]  [<ffffffffa0065a2d>] ttm_set_pages_caching+0x39/0x5b [ttm]
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564858]  [<ffffffffa0065b22>] ttm_alloc_new_pages+0xd3/0x15b [ttm]
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564864]  [<ffffffffa0065e09>] ttm_get_pages+0x137/0x361 [ttm]
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564870]  [<ffffffffa005fdba>] __ttm_tt_get_page+0x54/0xb0 [ttm]
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564876]  [<ffffffffa0060099>] ttm_tt_populate+0x3d/0x7c [ttm]
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564881]  [<ffffffffa006010a>] ttm_tt_bind+0x32/0x66 [ttm]
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564887]  [<ffffffffa006178a>] ttm_bo_handle_move_mem+0x114/0x2a1 [ttm]
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564893]  [<ffffffffa0061bb6>] ttm_bo_evict+0x29f/0x2e8 [ttm]
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564899]  [<ffffffffa0061d51>] ttm_mem_evict_first+0x152/0x180 [ttm]
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564906]  [<ffffffffa00623c6>] ttm_bo_mem_space+0x29b/0x2ea [ttm]
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564912]  [<ffffffffa00624cb>] ttm_bo_move_buffer+0xb6/0x10c [ttm]
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564922]  [<ffffffffa001ec90>] ? drm_mm_insert_helper+0xd3/0xec [drm]
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564928]  [<ffffffffa00625d7>] ttm_bo_validate+0xb6/0xf4 [ttm]
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564934]  [<ffffffffa0062915>] ttm_bo_init+0x300/0x339 [ttm]
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564949]  [<ffffffffa009a442>] radeon_bo_create+0x1bf/0x248 [radeon]
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564965]  [<ffffffffa009a194>] ? radeon_bo_clear_surface_reg+0x50/0x50 [radeon]
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.564983]  [<ffffffffa00a9f7a>] radeon_gem_object_create+0x53/0xd8 [radeon]
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.565001]  [<ffffffffa00aa232>] radeon_gem_create_ioctl+0x4b/0x81 [radeon]
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.565005]  [<ffffffff8104402b>] ? should_resched+0xe/0x2d
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.565013]  [<ffffffffa0015784>] drm_ioctl+0x29e/0x37b [drm]
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.565031]  [<ffffffffa00aa1e7>] ? radeon_gem_pwrite_ioctl+0x28/0x28 [radeon]
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.565034]  [<ffffffff811de8d4>] ? inode_has_perm+0x32/0x34
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.565038]  [<ffffffff811de97d>] ? file_has_perm+0xa7/0xc9
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.565041]  [<ffffffff81136f33>] do_vfs_ioctl+0x452/0x493
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.565045]  [<ffffffff81136fca>] sys_ioctl+0x56/0x7c
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.565048]  [<ffffffff811291aa>] ? sys_read+0x61/0x6e
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.565059]  [<ffffffff814bc0c2>] system_call_fastpath+0x16/0x1b
Oct 11 10:57:36 jerry-opti755 kernel: [ 4552.565062] ---[ end trace e17fa7b6cce3a141 ]---