Sep 5 04:01:01 CRS7 kernel: [53103.373375] [TTM] Out of kernel memory Sep 5 04:01:01 CRS7 kernel: [53103.373383] [TTM] Out of kernel memory Sep 5 04:01:01 CRS7 kernel: [53103.373399] BUG: unable to handle kernel NULL pointer dereference at 00000004 Sep 5 04:01:01 CRS7 kernel: [53103.373500] IP: [] radeon_ttm_bo_destroy+0x2f/0xb0 [radeon] Sep 5 04:01:01 CRS7 kernel: [53103.373596] *pde = 00000000 Sep 5 04:01:01 CRS7 kernel: [53103.373637] Oops: 0002 [#1] PREEMPT SMP Sep 5 04:01:01 CRS7 kernel: [53103.373700] Modules linked in: nls_cp437 vfat fat usb_storage uas firewire_ohci microcode r8169 firewire_core shpchp mii powernow_k8 mperf evdev kvm serio_raw psmouse processor asus_atk0110 k10temp ppdev i2c_piix4 parport_pc parport pci_hotplug sp5100_tco crc_itu_t wmi button snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_pcm snd_page_alloc snd_hwdep snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore cuse fuse nfs nfs_acl lockd auth_rpcgss sunrpc fscache ext4 crc16 jbd2 mbcache hid_generic usbhid hid sr_mod cdrom sd_mod pata_via pata_acpi pata_atiixp ohci_hcd ata_generic ahci libahci libata ehci_hcd scsi_mod xhci_hcd usbcore usb_common radeon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core Sep 5 04:01:01 CRS7 kernel: [53103.374808] Sep 5 04:01:01 CRS7 kernel: [53103.374830] Pid: 537, comm: Xorg Not tainted 3.5.3-1-ARCH #1 System manufacturer System Product Name/M4A88TD-M EVO Sep 5 04:01:01 CRS7 kernel: [53103.374973] EIP: 0060:[] EFLAGS: 00013282 CPU: 1 Sep 5 04:01:01 CRS7 kernel: [53103.375050] EIP is at radeon_ttm_bo_destroy+0x2f/0xb0 [radeon] Sep 5 04:01:01 CRS7 kernel: [53103.375125] EAX: f173f400 EBX: f173f42c ECX: f2532000 EDX: 00000000 Sep 5 04:01:01 CRS7 kernel: [53103.375203] ESI: f173f400 EDI: fffffff4 EBP: f2533d4c ESP: f2533d40 Sep 5 04:01:01 CRS7 kernel: [53103.375282] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Sep 5 04:01:01 CRS7 kernel: [53103.375350] CR0: 80050033 CR2: 00000004 CR3: 346b5000 CR4: 000007d0 Sep 5 04:01:01 CRS7 kernel: [53103.375428] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 Sep 5 04:01:01 CRS7 kernel: [53103.375506] DR6: ffff0ff0 DR7: 00000400 Sep 5 04:01:01 CRS7 kernel: [53103.375555] Process Xorg (pid: 537, ti=f2532000 task=f24174e0 task.ti=f2532000) Sep 5 04:01:01 CRS7 kernel: [53103.375646] Stack: Sep 5 04:01:01 CRS7 kernel: [53103.375673] 00001000 f447d44c fffffff4 f2533d74 f80fb025 f80ffa38 00000000 0147dd7c Sep 5 04:01:01 CRS7 kernel: [53103.375797] f447d000 f173f42c f173f400 f447d000 fffffff4 f2533dd0 f82600d3 00000000 Sep 5 04:01:01 CRS7 kernel: [53103.375921] f173f414 00000001 00000000 00000001 00000000 00002240 00000000 f825fde0 Sep 5 04:01:01 CRS7 kernel: [53103.376045] Call Trace: Sep 5 04:01:01 CRS7 kernel: [53103.376081] [] ttm_bo_init+0x335/0x370 [ttm] Sep 5 04:01:01 CRS7 kernel: [53103.376155] [] radeon_bo_create+0x1a3/0x2e0 [radeon] Sep 5 04:01:01 CRS7 kernel: [53103.376237] [] ? radeon_bo_clear_va+0x80/0x80 [radeon] Sep 5 04:01:01 CRS7 kernel: [53103.376322] [] radeon_gem_object_create+0x57/0x100 [radeon] Sep 5 04:01:01 CRS7 kernel: [53103.376414] [] ? radeon_gem_pwrite_ioctl+0x30/0x30 [radeon] Sep 5 04:01:01 CRS7 kernel: [53103.376505] [] radeon_gem_create_ioctl+0x6a/0x100 [radeon] Sep 5 04:01:01 CRS7 kernel: [53103.376588] [] ? _copy_from_user+0x35/0x50 Sep 5 04:01:01 CRS7 kernel: [53103.376660] [] ? radeon_gem_pwrite_ioctl+0x30/0x30 [radeon] Sep 5 04:01:01 CRS7 kernel: [53103.376746] [] drm_ioctl+0x422/0x480 [drm] Sep 5 04:01:01 CRS7 kernel: [53103.376813] [] ? trace_latency_header+0x2d/0x70 Sep 5 04:01:01 CRS7 kernel: [53103.376891] [] ? radeon_gem_pwrite_ioctl+0x30/0x30 [radeon] Sep 5 04:01:01 CRS7 kernel: [53103.376975] [] ? trace_latency_header+0x2d/0x70 Sep 5 04:01:01 CRS7 kernel: [53103.377047] [] ? handle_pte_fault+0x78/0x880 Sep 5 04:01:01 CRS7 kernel: [53103.377113] [] ? vma_link+0x68/0xb0 Sep 5 04:01:01 CRS7 kernel: [53103.377171] [] ? handle_mm_fault+0x167/0x1f0 Sep 5 04:01:01 CRS7 kernel: [53103.377240] [] ? drm_copy_field+0x80/0x80 [drm] Sep 5 04:01:01 CRS7 kernel: [53103.377311] [] do_vfs_ioctl+0x7a/0x570 Sep 5 04:01:01 CRS7 kernel: [53103.377372] [] ? spurious_fault+0xbd/0xbd Sep 5 04:01:01 CRS7 kernel: [53103.377436] [] ? do_page_fault+0x297/0x510 Sep 5 04:01:01 CRS7 kernel: [53103.377500] [] ? do_mmap_pgoff+0x1e6/0x2d0 Sep 5 04:01:01 CRS7 kernel: [53103.377566] [] ? ktime_get_ts+0xc3/0xf0 Sep 5 04:01:01 CRS7 kernel: [53103.377628] [] sys_ioctl+0x68/0x80 Sep 5 04:01:01 CRS7 kernel: [53103.377684] [] ? trace_latency_header+0x2d/0x70 Sep 5 04:01:01 CRS7 kernel: [53103.377754] [] sysenter_do_call+0x12/0x28 Sep 5 04:01:01 CRS7 kernel: [53103.377818] [] ? trace_latency_header+0x2d/0x70 Sep 5 04:01:01 CRS7 kernel: [53103.377889] [] ? trace_latency_header+0x2d/0x70 Sep 5 04:01:01 CRS7 kernel: [53103.377958] Code: ec 0c 89 5d f4 89 75 f8 89 7d fc 3e 8d 74 26 00 89 c3 8d 70 d4 8b 80 00 01 00 00 05 74 0a 00 00 e8 77 42 26 c8 8b 53 d4 8b 43 d8 <89> 42 04 89 10 8b 83 00 01 00 00 89 73 d4 89 73 d8 05 74 0a 00 Sep 5 04:01:01 CRS7 kernel: [53103.378423] EIP: [] radeon_ttm_bo_destroy+0x2f/0xb0 [radeon] SS:ESP 0068:f2533d40 Sep 5 04:01:01 CRS7 kernel: [53103.378544] CR2: 0000000000000004 Sep 5 04:01:01 CRS7 kernel: [53103.402291] ---[ end trace d8ea5f3a5c38be7d ]---