Bug#592040: linux-image-2.6.35-trunk-amd64: unable to adjust display brightness after sleep with ACPI running
Package: linux-2.6
Version: 2.6.35-1~experimental.1
Severity: normal
I am running squeeze on an Acer Aspire 5735Z, but with
linux-image-2.6.35
-trunk-amd64 from experimental, per Bug#591622. With ACPI enabled, when
I leave
the system idle for a period of time (30 minutes or more) the screen is
dimmed
and I cannot adjust the brightness. When I press the keys that should
adjust
the brightness, the screen brightness panel/widget/display appears but
it
indicates minimum brightness and, other than appearing, does not respond
to the
inputs.
After a reboot, the brightness controls work normally, untill the system
is
left idle.
This is happening while connected to AC power and power management
settings are
to put the display to sleep when inactive for 30 minutes and to set
display
brightness to 100%, with Dim display when idle not selected.
I haven't noticed any other problems after returning from sleep.
Possibly related, there is a steady stream of messages
in /var/log/messages:
Aug 7 14:16:18 laptop2 kernel: [38470.509059] ACPI Exception: AE_TIME,
Returned by Handler for [EmbeddedControl] (20100428/evregion-474)
Aug 7 14:16:18 laptop2 kernel: [38470.509079] ACPI Error
(psparse-0537):
Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node
ffff88013f63e9e0), AE_TIME
Aug 7 14:16:18 laptop2 kernel: [38470.509152] ACPI Exception: AE_TIME,
Evaluating _BST (20100428/battery-439)
Aug 7 14:16:18 laptop2 kernel: [38471.008041] ACPI Exception: AE_TIME,
Returned by Handler for [EmbeddedControl] (20100428/evregion-474)
Aug 7 14:16:18 laptop2 kernel: [38471.008060] ACPI Error
(psparse-0537):
Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node
ffff88013f63e9e0), AE_TIME
Aug 7 14:16:18 laptop2 kernel: [38471.008130] ACPI Exception: AE_TIME,
Evaluating _BST (20100428/battery-439)
Aug 7 14:16:19 laptop2 kernel: [38471.508042] ACPI Exception: AE_TIME,
Returned by Handler for [EmbeddedControl] (20100428/evregion-474)
Aug 7 14:16:19 laptop2 kernel: [38471.508061] ACPI Error
(psparse-0537):
Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node
ffff88013f63e9e0), AE_TIME
Aug 7 14:16:19 laptop2 kernel: [38471.508132] ACPI Exception: AE_TIME,
Evaluating _BST (20100428/battery-439)
After pressing the key that should increase the brightness there are
some
different messages logged:
Aug 7 14:17:21 laptop2 kernel: [38533.548040] ACPI Exception: AE_TIME,
Returned by Handler for [EmbeddedControl] (20100428/evregion-474)
Aug 7 14:17:21 laptop2 kernel: [38533.548059] ACPI Error
(psparse-0537):
Method parse/execution failed [\_SB_.PCI0.GFX0.DD02._BCM] (Node
ffff88013f645ba0), AE_TIME
Aug 7 14:17:21 laptop2 kernel: [38533.548130] ACPI Error: Evaluating
_BCM
failed (20100428/video-532)
Aug 7 14:17:21 laptop2 kernel: [38534.049071] ACPI Exception: AE_TIME,
Returned by Handler for [EmbeddedControl] (20100428/evregion-474)
Aug 7 14:17:21 laptop2 kernel: [38534.049090] ACPI Error
(psparse-0537):
Method parse/execution failed [\_SB_.PCI0.GFX0.DD02._BCM] (Node
ffff88013f645ba0), AE_TIME
Aug 7 14:17:21 laptop2 kernel: [38534.049164] ACPI Error: Evaluating
_BCM
failed (20100428/video-532)
Aug 7 14:17:22 laptop2 kernel: [38534.564047] ACPI Exception: AE_TIME,
Returned by Handler for [EmbeddedControl] (20100428/evregion-474)
Aug 7 14:17:22 laptop2 kernel: [38534.564066] ACPI Error
(psparse-0537):
Method parse/execution failed [\_SB_.PCI0.GFX0.DD02._BCM] (Node
ffff88013f645ba0), AE_TIME
Aug 7 14:17:22 laptop2 kernel: [38534.564139] ACPI Error: Evaluating
_BCM
failed (20100428/video-532)
Aug 7 14:17:22 laptop2 kernel: [38535.064040] ACPI Exception: AE_TIME,
Returned by Handler for [EmbeddedControl] (20100428/evregion-474)
Aug 7 14:17:22 laptop2 kernel: [38535.064059] ACPI Error
(psparse-0537):
Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node
ffff88013f63e9e0), AE_TIME
Aug 7 14:17:22 laptop2 kernel: [38535.064132] ACPI Exception: AE_TIME,
Evaluating _BST (20100428/battery-439)
Aug 7 14:17:23 laptop2 kernel: [38535.564046] ACPI Exception: AE_TIME,
Returned by Handler for [EmbeddedControl] (20100428/evregion-474)
Aug 7 14:17:23 laptop2 kernel: [38535.564065] ACPI Error
(psparse-0537):
Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node
ffff88013f63e9e0), AE_TIME
Aug 7 14:17:23 laptop2 kernel: [38535.564135] ACPI Exception: AE_TIME,
Evaluating _BST (20100428/battery-439)
Aug 7 14:17:23 laptop2 kernel: [38536.064053] ACPI Exception: AE_TIME,
Returned by Handler for [EmbeddedControl] (20100428/evregion-474)
Aug 7 14:17:23 laptop2 kernel: [38536.064072] ACPI Error
(psparse-0537):
Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node
ffff88013f63e9e0), AE_TIME
Aug 7 14:17:23 laptop2 kernel: [38536.064141] ACPI Exception: AE_TIME,
Evaluating _BST (20100428/battery-439)
Aug 7 14:17:24 laptop2 kernel: [38536.565040] ACPI Exception: AE_TIME,
Returned by Handler for [EmbeddedControl] (20100428/evregion-474)
Aug 7 14:17:24 laptop2 kernel: [38536.565062] ACPI Error
(psparse-0537):
Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node
ffff88013f63e9e0), AE_TIME
Aug 7 14:17:24 laptop2 kernel: [38536.565133] ACPI Exception: AE_TIME,
Evaluating _BST (20100428/battery-439)
Aug 7 14:17:24 laptop2 kernel: [38537.064049] ACPI Exception: AE_TIME,
Returned by Handler for [EmbeddedControl] (20100428/evregion-474)
Aug 7 14:17:24 laptop2 kernel: [38537.064068] ACPI Error
(psparse-0537):
Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node
ffff88013f63e9e0), AE_TIME
Aug 7 14:17:24 laptop2 kernel: [38537.064141] ACPI Exception: AE_TIME,
Evaluating _BST (20100428/battery-439)
Maybe the messages mentioning GFX0 are relevant to the display?
-- Package-specific info:
** Version:
Linux version 2.6.35-trunk-amd64 (Debian 2.6.35-1~experimental.1)
(maks@debian.org) (gcc version 4.4.5 20100728 (prerelease) (Debian
4.4.4-8) ) #1 SMP Tue Aug 3 21:31:37 UTC 2010
** Command line:
BOOT_IMAGE=/vmlinuz-2.6.35-trunk-amd64
root=UUID=65413a45-0965-4a11-b001-7fbd049e16c6 ro acpi=on quiet
** Not tainted
** Kernel log:
[37983.005049] ACPI: EC: input buffer is not empty, aborting transaction
[37983.005058] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[37983.005079] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[37983.005148] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[37983.504047] ACPI: EC: input buffer is not empty, aborting transaction
[37983.504057] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[37983.504076] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[37983.504156] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[37984.004037] ACPI: EC: input buffer is not empty, aborting transaction
[37984.004046] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[37984.004065] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[37984.004134] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[37984.505050] ACPI: EC: input buffer is not empty, aborting transaction
[37984.505060] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[37984.505080] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[37984.505151] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[37985.004041] ACPI: EC: input buffer is not empty, aborting transaction
[37985.004050] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[37985.004069] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[37985.004140] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[37985.504020] ACPI: EC: input buffer is not empty, aborting transaction
[37985.504029] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[37985.504047] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[37985.504120] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[38001.005028] ACPI: EC: input buffer is not empty, aborting transaction
[38001.005038] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[38001.005057] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[38001.005127] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[38001.504033] ACPI: EC: input buffer is not empty, aborting transaction
[38001.504042] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[38001.504061] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[38001.504132] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[38002.004033] ACPI: EC: input buffer is not empty, aborting transaction
[38002.004042] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[38002.004062] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[38002.004133] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[38002.504028] ACPI: EC: input buffer is not empty, aborting transaction
[38002.504038] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[38002.504060] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[38002.504129] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[38003.004042] ACPI: EC: input buffer is not empty, aborting transaction
[38003.004051] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[38003.004071] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[38003.004140] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[38003.504069] ACPI: EC: input buffer is not empty, aborting transaction
[38003.504078] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[38003.504098] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[38003.504177] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[38013.005029] ACPI: EC: input buffer is not empty, aborting transaction
[38013.005038] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[38013.005061] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[38013.005131] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[38013.505054] ACPI: EC: input buffer is not empty, aborting transaction
[38013.505063] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[38013.505081] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[38013.505151] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[38014.005055] ACPI: EC: input buffer is not empty, aborting transaction
[38014.005064] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[38014.005083] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[38014.005154] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[38014.505050] ACPI: EC: input buffer is not empty, aborting transaction
[38014.505063] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[38014.505082] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[38014.505152] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[38015.005049] ACPI: EC: input buffer is not empty, aborting transaction
[38015.005058] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[38015.005078] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[38015.005150] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[38015.505052] ACPI: EC: input buffer is not empty, aborting transaction
[38015.505061] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[38015.505080] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[38015.505152] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[38034.009057] ACPI: EC: input buffer is not empty, aborting transaction
[38034.009066] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[38034.009086] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[38034.009158] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[38034.508069] ACPI: EC: input buffer is not empty, aborting transaction
[38034.508079] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[38034.508098] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[38034.508181] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[38035.009049] ACPI: EC: input buffer is not empty, aborting transaction
[38035.009059] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[38035.009078] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[38035.009149] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[38035.508066] ACPI: EC: input buffer is not empty, aborting transaction
[38035.508075] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[38035.508096] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[38035.508166] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[38036.008065] ACPI: EC: input buffer is not empty, aborting transaction
[38036.008075] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[38036.008095] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[38036.008165] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[38036.509053] ACPI: EC: input buffer is not empty, aborting transaction
[38036.509063] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[38036.509083] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[38036.509153] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
[38043.005029] ACPI: EC: input buffer is not empty, aborting transaction
[38043.005038] ACPI Exception: AE_TIME, Returned by Handler for
[EmbeddedControl] (20100428/evregion-474)
[38043.005058] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node ffff88013f63e9e0), AE_TIME
[38043.005128] ACPI Exception: AE_TIME, Evaluating _BST
(20100428/battery-439)
** Model information
sys_vendor: Acer
product_name: Aspire 5735
product_version: 0100
chassis_vendor: Acer
chassis_version: N/A
bios_vendor: Phoenix Technologies LTD
bios_version: V1.11
board_vendor: Acer
board_name: CathedralPeak
board_version: Rev
** Loaded modules:
Module Size Used by
acpi_cpufreq 5893 1
mperf 1499 1 acpi_cpufreq
parport_pc 20766 0
ppdev 5800 0
lp 8959 0
cpufreq_stats 3052 0
cpufreq_conservative 9744 0
cpufreq_userspace 2296 0
cpufreq_powersave 1026 0
parport 32010 3 parport_pc,ppdev,lp
sco 7932 2
bridge 62248 0
stp 2019 1 bridge
bnep 10476 2
rfcomm 31419 0
l2cap 30128 6 bnep,rfcomm
crc16 1659 1 l2cap
bluetooth 49885 6 sco,bnep,rfcomm,l2cap
binfmt_misc 7037 1
uinput 6891 1
fuse 57937 1
loop 13422 0
joydev 9301 0
arc4 1401 2
ecb 1959 2
uvcvideo 52022 0
ath9k 67511 0
ath9k_common 5655 1 ath9k
ath9k_hw 279411 2 ath9k,ath9k_common
ath 9713 2 ath9k,ath9k_hw
snd_hda_codec_realtek 277112 1
videodev 41850 1 uvcvideo
v4l1_compat 11997 2 uvcvideo,videodev
i915 276375 2
v4l2_compat_ioctl32 9658 1 videodev
mac80211 167296 2 ath9k,ath9k_common
snd_hda_intel 22582 4
snd_hda_codec 84698 2 snd_hda_codec_realtek,snd_hda_intel
drm_kms_helper 26939 1 i915
drm 180695 3 i915,drm_kms_helper
snd_hwdep 5938 1 snd_hda_codec
snd_pcm 74024 3 snd_hda_intel,snd_hda_codec
cfg80211 135367 4 ath9k,ath9k_common,ath,mac80211
snd_seq 47046 0
snd_timer 19068 3 snd_pcm,snd_seq
serio_raw 4102 0
snd_seq_device 5896 1 snd_seq
i2c_i801 8901 0
i2c_algo_bit 4914 1 i915
snd 59691 14
snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_seq,snd_timer,snd_seq_device
i2c_core 22507 6
videodev,i915,drm_kms_helper,drm,i2c_i801,i2c_algo_bit
wmi 8103 0
rfkill 17395 4 bluetooth,cfg80211
tpm_tis 8758 0
tpm 14227 1 tpm_tis
tpm_bios 5425 1 tpm
pcspkr 1862 0
psmouse 51060 0
evdev 7833 21
processor 32368 3 acpi_cpufreq
video 20623 1 i915
ac 2470 0
button 5734 1 i915
battery 6220 0
led_class 3073 1 ath9k
output 2271 1 video
soundcore 6914 1 snd
snd_page_alloc 7724 2 snd_hda_intel,snd_pcm
ext3 112373 3
jbd 44134 1 ext3
mbcache 7044 1 ext3
sg 20312 0
sd_mod 32903 5
sr_mod 13230 0
crc_t10dif 1515 1 sd_mod
cdrom 33007 1 sr_mod
usb_storage 45112 0
uhci_hcd 19093 0
ahci 20381 0
libahci 20639 5 ahci
libata 168236 2 ahci,libahci
ehci_hcd 32311 0
scsi_mod 183302 5 sg,sd_mod,sr_mod,usb_storage,libata
usbcore 151761 5 uvcvideo,usb_storage,uhci_hcd,ehci_hcd
thermal 13320 0
sky2 44068 0
thermal_sys 14244 3 processor,video,thermal
nls_base 8021 1 usbcore
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Mobile 4 Series Chipset
Memory Controller Hub [8086:2a40] (rev 09)
Subsystem: Acer Incorporated [ALI] Device [1025:0176]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4
Series Chipset Integrated Graphics Controller [8086:2a42] (rev 09)
(prog-if 00 [VGA controller])
Subsystem: Acer Incorporated [ALI] Device [1025:0176]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 48
Region 0: Memory at f8000000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 1800 [size=8]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
00:02.1 Display controller [0380]: Intel Corporation Mobile 4 Series
Chipset Integrated Graphics Controller [8086:2a43] (rev 09)
Subsystem: Acer Incorporated [ALI] Device [1025:0176]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Region 0: Memory at f8400000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
00:1a.0 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family)
USB UHCI Controller #4 [8086:2937] (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device [1025:0176]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 20
Region 4: I/O ports at 1820 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
00:1a.1 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family)
USB UHCI Controller #5 [8086:2938] (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device [1025:0176]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 20
Region 4: I/O ports at 1840 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
00:1a.2 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family)
USB UHCI Controller #6 [8086:2939] (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device [1025:0176]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 20
Region 4: I/O ports at 1860 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
00:1a.7 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family)
USB2 EHCI Controller #2 [8086:293c] (rev 03) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device [1025:0176]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 20
Region 0: Memory at f8904800 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD
Audio Controller [8086:293e] (rev 03)
Subsystem: Acer Incorporated [ALI] Device [1025:0176]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 47
Region 0: Memory at f8900000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel
00:1c.0 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI
Express Port 1 [8086:2940] (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: f8500000-f85fffff
Prefetchable memory behind bridge: 00000000c0000000-00000000c01fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.1 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI
Express Port 2 [8086:2942] (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 00005000-00005fff
Memory behind bridge: f8600000-f86fffff
Prefetchable memory behind bridge: 00000000c0200000-00000000c03fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.2 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI
Express Port 3 [8086:2944] (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: 00006000-00006fff
Memory behind bridge: c0400000-c05fffff
Prefetchable memory behind bridge: 00000000c0600000-00000000c07fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.3 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI
Express Port 4 [8086:2946] (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=05, subordinate=07, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: f4000000-f5ffffff
Prefetchable memory behind bridge: 00000000f0000000-00000000f1ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.4 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI
Express Port 5 [8086:2948] (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=08, subordinate=0a, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: f6000000-f7ffffff
Prefetchable memory behind bridge: 00000000f2000000-00000000f3ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1d.0 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family)
USB UHCI Controller #1 [8086:2934] (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device [1025:0176]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 4: I/O ports at 1880 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
00:1d.1 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family)
USB UHCI Controller #2 [8086:2935] (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device [1025:0176]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 17
Region 4: I/O ports at 18a0 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
00:1d.2 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family)
USB UHCI Controller #3 [8086:2936] (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device [1025:0176]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 4: I/O ports at 18c0 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
00:1d.7 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family)
USB2 EHCI Controller #1 [8086:293a] (rev 03) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device [1025:0176]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 0: Memory at f8904c00 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge
[8086:2448] (rev 93) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=0d, subordinate=0d, sec-latency=0
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
00:1f.0 ISA bridge [0601]: Intel Corporation ICH9M LPC Interface
Controller [8086:2919] (rev 03)
Subsystem: Acer Incorporated [ALI] Device [1025:0176]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
00:1f.2 SATA controller [0106]: Intel Corporation ICH9M/M-E SATA AHCI
Controller [8086:2929] (rev 03) (prog-if 01 [AHCI 1.0])
Subsystem: Acer Incorporated [ALI] Device [1025:0176]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 46
Region 0: I/O ports at 1818 [size=8]
Region 1: I/O ports at 180c [size=4]
Region 2: I/O ports at 1810 [size=8]
Region 3: I/O ports at 1808 [size=4]
Region 4: I/O ports at 18e0 [size=32]
Region 5: Memory at f8904000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus
Controller [8086:2930] (rev 03)
Subsystem: Acer Incorporated [ALI] Device [1025:0176]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin C routed to IRQ 19
Region 0: Memory at c0800000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at 1c00 [size=32]
02:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd.
88E8071 PCI-E Gigabit Ethernet Controller [11ab:436b] (rev 16)
Subsystem: Acer Incorporated [ALI] Device [1025:013f]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 45
Region 0: Memory at f8500000 (64-bit, non-prefetchable) [size=16K]
Region 2: I/O ports at 2000 [size=256]
[virtual] Expansion ROM at c0000000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: sky2
03:00.0 Network controller [0280]: Atheros Communications Inc. AR928X
Wireless Network Adapter (PCI-Express) [168c:002a] (rev 01)
Subsystem: Foxconn International, Inc. Device [105b:e006]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 17
Region 0: Memory at f8600000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: ath9k
** USB devices:
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0bda:0158 Realtek Semiconductor Corp. USB 2.0
multicard reader
Bus 001 Device 002: ID 064e:a103 Suyin Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: squeeze/sid
APT prefers proposed-updates
APT policy: (500, 'proposed-updates'), (500, 'testing'), (500,
'stable'), (100, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.35-trunk-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_NZ.UTF-8, LC_CTYPE=en_NZ.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages linux-image-2.6.35-trunk-amd64 depends on:
ii debconf [debconf 1.5.33 Debian configuration
management sy
ii initramfs-tools 0.97.2 tools for generating an
initramfs
ii linux-base 2.6.35-1~experimental.1 Linux image base package
ii module-init-tool 3.12-1 tools for managing Linux
kernel mo
Versions of packages linux-image-2.6.35-trunk-amd64 recommends:
ii firmware-linux-f 2.6.35-1~experimental.1 Binary firmware for various
driver
Versions of packages linux-image-2.6.35-trunk-amd64 suggests:
ii grub 0.97-61 GRand Unified Bootloader
(dummy pa
pn linux-doc-2.6.35 <none> (no description available)
Versions of packages linux-image-2.6.35-trunk-amd64 is related to:
pn firmware-bnx2 <none> (no description available)
pn firmware-bnx2x <none> (no description available)
pn firmware-ipw2x00 <none> (no description available)
pn firmware-ivtv <none> (no description available)
pn firmware-iwlwifi <none> (no description available)
pn firmware-linux <none> (no description available)
pn firmware-linux-nonfree <none> (no description available)
pn firmware-qlogic <none> (no description available)
pn firmware-ralink <none> (no description available)
pn xen-hypervisor <none> (no description available)
-- debconf information:
linux-image-2.6.35-trunk-amd64/postinst/missing-firmware-2.6.35-trunk-amd64:
linux-image-2.6.35-trunk-amd64/postinst/depmod-error-initrd-2.6.35-trunk-amd64: false
linux-image-2.6.35-trunk-amd64/prerm/removing-running-kernel-2.6.35-trunk-amd64: true
linux-image-2.6.35-trunk-amd64/postinst/ignoring-do-bootloader-2.6.35-trunk-amd64:
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