Dobrý den,
na nové instalaci ubuntu-11.04-desktop-i386 se všemi aktualizacemi se mi stává toto:
po nějaké době práce v grafice (Unity, Gnome i Gnome no effects) to najednou spadne a jsem znovu
na přihlašovací obrazovce. A nebo, což je ještě horší, někdy grafika úplně zmizí a místo toho se dívám
na konzolový text začínající BUG: unable to handle kernel paging request at... (dále v přiloženém
výpisu) a počítač úplně zatuhne.
V logu jsem našel hlášky které přikládám, ale bohužel z nich vůbec nejsem schopen poznat o co jde.
Počítač: Intel Pentium 4 na 3.00GHz, MB: ASUS P5RD1-V, 1GB RAM, Integrated ATI RADEON X300 GPU.
uname: Linux 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 03:31:50 UTC 2011 i686 i686 i386 GNU/Linux
Věděl by prosím někdo co s tím? Díky.
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.746558] BUG: unable to handle kernel paging request at 40000004 #(adresa se mění)
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.746664] IP: [<c10e7f35>] get_page_from_freelist+0xe5/0x320
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.746754] *pde = 00000000
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.746791] Oops: 0002 [#1] SMP
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.746830] last sysfs file: /sys/devices/system/cpu/cpu1/cache/index1/shared_cpu_map
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.746891] Modules linked in: snd_wavefront snd_hda_codec_realtek snd_cs4236 snd_wss_lib snd_hda_intel snd_opl3_lib snd_hda_codec snd_hwdep snd_pcm radeon snd_mpu401 snd_mpu401_uart binfmt_misc snd_seq_midi snd_rawmidi ppdev snd_seq_midi_event ttm snd_seq drm_kms_helper drm snd_timer snd_seq_device snd i2c_algo_bit psmouse i2c_ali15x3 ati_agp serio_raw i2c_ali1535 asus_atk0110 shpchp parport_pc ns558 soundcore gameport snd_page_alloc lp parport usbhid hid r8169 pata_ali sata_uli skge floppy
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.747420]
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.747437] Pid: 2287, comm: Xorg Not tainted 2.6.38-8-generic #42-Ubuntu System manufacturer System Product Name/P5RD1-V
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.747542] EIP: 0060:[<c10e7f35>] EFLAGS: 00213086 CPU: 0
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.747587] EIP is at get_page_from_freelist+0xe5/0x320
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.747628] EAX: f5807330 EBX: f5807324 ECX: f5807330 EDX: 40000000
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.747676] ESI: f62f6760 EDI: 00000000 EBP: ea399e50 ESP: ea399df0
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.747723] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.747765] Process Xorg (pid: 2287, ti=ea398000 task=ed741940 task.ti=ea398000)
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.747822] Stack:
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.747839] 00000002 00000041 00000002 ed6293a4 eaa02de0 00000000 ffffffff 00000040
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.747933] 00000000 ea399e1c c17844a4 c1784f0c 00000001 000284d2 00203296 f5807330
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.748013] 00000000 00000000 00203246 c1784480 c1784480 00000002 000284d2 00000000
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.748013] Call Trace:
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.748013] [<c10e8809>] __alloc_pages_nodemask+0xf9/0x710
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.748013] [<c127bb32>] ? copy_to_user+0x42/0x60
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.748013] [<f8168dcf>] ? drm_ioctl+0x2df/0x470 [drm]
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.748013] [<c1031a24>] pte_alloc_one+0x24/0x50
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.748013] [<c10fe7b6>] __pte_alloc+0x26/0xb0
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.748013] [<c11015e0>] handle_mm_fault+0x70/0x120
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.748013] [<c150ce00>] ? do_page_fault+0x0/0x490
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.748013] [<c150cf5e>] do_page_fault+0x15e/0x490
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.748013] [<f8168af0>] ? drm_ioctl+0x0/0x470 [drm]
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.748013] [<c11367cb>] ? do_vfs_ioctl+0x7b/0x2e0
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.748013] [<c1136ab7>] ? sys_ioctl+0x87/0x90
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.748013] [<c150ce00>] ? do_page_fault+0x0/0x490
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.748013] [<c150a2df>] error_code+0x67/0x6c
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.748013] Code: 89 45 e4 8b 45 ec f7 da 89 55 b8 81 e1 00 08 00 00 83 c0 24 89 4d b4 89 45 c8 eb 60 66 90 8b 74 fb 10 83 ee 18 8b 56 18 8b 46 1c <89> 42 04 89 10 c7 46 18 00 01 10 00 c7 46 1c 00 02 20 00 83 2b
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.748013] EIP: [<c10e7f35>] get_page_from_freelist+0xe5/0x320 SS:ESP 0068:ea399df0
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.748013] CR2: 0000000040000004
Aug 3 12:46:02 Ubuntu-test kernel: [ 2470.748013] ---[ end trace 40c1b1d98201f36d ]---
Aug 3 12:46:03 Ubuntu-test gdm-simple-slave[2805]: WARNING: Unable to load file '/etc/gdm/custom.conf': Adresář nebo soubor neexistuje
Aug 3 12:46:03 Ubuntu-test acpid: client 2287[0:0] has disconnected
Aug 3 12:46:03 Ubuntu-test acpid: client connected from 2807[0:0]
Aug 3 12:46:03 Ubuntu-test acpid: 1 client rule loaded
Aug 3 12:46:04 Ubuntu-test gdm-session-worker[2848]: WARNING: Unable to load file '/etc/gdm/custom.conf': Adresář nebo soubor neexistuje
Aug 3 12:46:04 Ubuntu-test rtkit-daemon[1125]: Successfully made thread 2852 of process 2852 (n/a) owned by '106' high priority at nice level -11.
Aug 3 12:46:04 Ubuntu-test rtkit-daemon[1125]: Supervising 1 threads of 1 processes of 1 users.
Aug 3 12:46:04 Ubuntu-test rtkit-daemon[1125]: Successfully made thread 2855 of process 2852 (n/a) owned by '106' RT at priority 5.
Aug 3 12:46:04 Ubuntu-test rtkit-daemon[1125]: Supervising 2 threads of 1 processes of 1 users.
Aug 3 12:46:04 Ubuntu-test rtkit-daemon[1125]: Successfully made thread 2857 of process 2852 (n/a) owned by '106' RT at priority 5.
Aug 3 12:46:04 Ubuntu-test rtkit-daemon[1125]: Supervising 3 threads of 1 processes of 1 users.
Aug 3 12:46:04 Ubuntu-test pulseaudio[2852]: module-alsa-card.c: Failed to find a working profile.
Aug 3 12:46:04 Ubuntu-test pulseaudio[2852]: module.c: Failed to load module "module-alsa-card" (argument: "device_id="1" name="1" card_name="alsa_card.1" tsched=yes ignore_dB=no card_properties="module-udev-detect.discovered=1""): initialization failed.
Aug 3 12:46:05 Ubuntu-test gdm-simple-greeter[2847]: Gtk-WARNING: /build/buildd/gtk+2.0-2.24.4/gtk/gtkwidget.c:5687: widget not within a GtkWindow
Aug 3 12:46:05 Ubuntu-test gdm-simple-greeter[2847]: WARNING: Unable to load CK history: no seat-id found