После обновления Ubuntu до версии 12.04 (нетбук samsung n150 plus), доступное разрешение экрана только 800х600, при правильном 1024x600, помогите разобраться!
xrandr
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 800 x 600, current 800 x 600, maximum 800 x 600
default connected 800x600+0+0 0mm x 0mm
800x600 61.0*
uname -a
Linux kate-laptop 3.2.0-31-generic #50-Ubuntu SMP Fri Sep 7 16:17:36 UTC 2012 i686 i686 i386 GNU/Linux
lsb_release -a
LSB Version: core-2.0-ia32:core-2.0-noarch:core-3.0-ia32:core-3.0-noarch:core-3.1-ia32:core-3.1-noarch:core-3.2-ia32:core-3.2-noarch:core-4.0-ia32:core-4.0-noarch
Distributor ID: Ubuntu
Description: Ubuntu 12.04.1 LTS
Release: 12.04
Codename: precise
sudo lsmod
Module Size Used by
snd_hrtimer 12648 1
dm_crypt 22528 0
joydev 17393 0
samsung_laptop 13353 0
snd_hda_codec_realtek 174313 1
snd_hda_intel 32765 5
uvcvideo 67203 0
videodev 86588 1 uvcvideo
snd_hda_codec 109562 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13276 1 snd_hda_codec
snd_pcm 80845 3 snd_hda_intel,snd_hda_codec
arc4 12473 2
psmouse 96619 0
ath9k 117425 0
snd_seq_midi 13132 0
mac80211 436455 1 ath9k
serio_raw 13027 0
snd_rawmidi 25424 1 snd_seq_midi
ath9k_common 13781 1 ath9k
ath9k_hw 391554 2 ath9k,ath9k_common
ath 19387 3 ath9k,ath9k_common,ath9k_hw
snd_seq_midi_event 14475 1 snd_seq_midi
snd_seq 51567 3 snd_seq_midi,snd_seq_midi_event
parport_pc 32114 0
cfg80211 178679 3 ath9k,mac80211,ath
ppdev 12849 0
snd_timer 28931 3 snd_hrtimer,snd_pcm,snd_seq
snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq
snd 62064 19 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
binfmt_misc 17292 1
soundcore 14635 1 snd
snd_page_alloc 14115 2 snd_hda_intel,snd_pcm
mac_hid 13077 0
lp 17455 0
parport 40930 3 parport_pc,ppdev,lp
vesafb 13516 1
usbhid 41906 0
hid 77367 1 usbhid
i915 414939 0
drm_kms_helper 45466 1 i915
drm 197692 2 i915,drm_kms_helper
sky2 49545 0
i2c_algo_bit 13199 1 i915
video 19068 1 i915
sudo lspci
00:00.0 Host bridge: Intel Corporation N10 Family DMI Bridge
00:02.0 VGA compatible controller: Intel Corporation N10 Family Integrated Graphics Controller
00:02.1 Display controller: Intel Corporation N10 Family Integrated Graphics Controller
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 3 (rev 02)
00:1c.3 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 4 (rev 02)
00:1d.0 USB controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #1 (rev 02)
00:1d.1 USB controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #2 (rev 02)
00:1d.2 USB controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #3 (rev 02)
00:1d.3 USB controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #4 (rev 02)
00:1d.7 USB controller: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation NM10 Family LPC Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation N10/ICH7 Family SATA Controller [AHCI mode] (rev 02)
00:1f.3 SMBus: Intel Corporation N10/ICH 7 Family SMBus Controller (rev 02)
05:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
09:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller