Hello,
I'm running Debian Testing on a Thinkpad X60s. After my latest
kernel-update to linux-image-3.2.0-4-686-pae sound and trackpoint
stopped working. If I boot linux-image-2.6.32-5-686 it's working fine.
So here's what I figured out so far...
root@x60s:/home/izc# aplay --list-devices
**** List of PLAYBACK Hardware Devices ****
aplay: device_list:289: snd_ctl_pcm_next_device
root@x60s:/home/izc# lspci -v
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS,
943/940GML and 945GT Express Memory Controller Hub (rev 03)
Subsystem: Lenovo ThinkPad T60/R60 series
Flags: bus master, fast devsel, latency 0
Capabilities: [e0] Vendor Specific Information: Len=09 <?>
Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller: Intel Corporation Mobile
945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03)
(prog-if 00 [VGA controller])
Subsystem: Lenovo ThinkPad T60/R60 series
Flags: fast devsel, IRQ 11
Memory at ee100000 (32-bit, non-prefetchable) [size=512K]
I/O ports at 1800 [size=8]
Memory at d0000000 (32-bit, prefetchable) [size=256M]
Memory at ee200000 (32-bit, non-prefetchable) [size=256K]
Expansion ROM at <unassigned> [disabled]
Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [d0] Power Management version 2
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME,
943/940GML Express Integrated Graphics Controller (rev 03)
Subsystem: Lenovo ThinkPad T60/R60 series
Flags: fast devsel
Memory at ee180000 (32-bit, non-prefetchable) [size=512K]
Capabilities: [d0] Power Management version 2
00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High
Definition Audio Controller (rev 02)
Subsystem: Lenovo ThinkPad T60/R60 series
Flags: bus master, fast devsel, latency 0, IRQ 11
Memory at ee240000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Virtual Channel
Capabilities: [130] Root Complex Link
00:1c.0 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express
Port 1 (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: ee000000-ee0fffff
Prefetchable memory behind bridge:
00000000c0000000-00000000c01fffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: Lenovo Device 2011
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel
Capabilities: [180] Root Complex Link
Kernel driver in use: pcieport
(etc...)
as there is no "Kernel driver in use: *" when it comes to the audio
device, I presume that the module isn't loaded.
I found a similar problem at http://lists.debian.org/debian-kernel/2 ...
00031.html where it says
Kernel driver in use: snd_hda_intel
ok, next step, I tried to load the modules manually, without success:
root@x60s:/home/izc# modprobe snd-hda-intel
ERROR: could not insert 'snd_hda_intel': Unknown symbol in module,
or unknown parameter (see dmesg)
root@x60s:/home/izc# modprobe snd_hda_intel
ERROR: could not insert 'snd_hda_intel': Unknown symbol in module,
or unknown parameter (see dmesg)
root@x60s:/home/izc# modprobe evdev
root@x60s:/home/izc# cat /proc/asound/cards
29 [ThinkPadEC ]: ThinkPad EC - ThinkPad Console Audio Control
ThinkPad Console Audio Control at EC reg
0x30, fw 7BHT40WW-1.13
root@x60s:/home/izc# ls /dev/input/event*
/dev/input/event0 /dev/input/event2 /dev/input/event4
/dev/input/event6
/dev/input/event1 /dev/input/event3 /dev/input/event5
/dev/input/event7
root@x60s:/home/izc#
With the help from a friend I tried to activate the trackpoint - again
without success:
izc@x60s:~$ cat /proc/bus/input/devices
I: Bus=0011 Vendor=0001 Product=0001 Version=ab54
N: Name="AT Translated Set 2 keyboard"
P: Phys=isa0060/serio0/input0
S: Sysfs=/devices/platform/i8042/serio0/input/input0
U: Uniq=
H: Handlers=sysrq kbd event0
B: PROP=0
B: EV=120013
B: KEY=4 2000000 3803078 f800d001 feffffdf ffefffff ffffffff fffffffe
B: MSC=10
B: LED=7
I: Bus=0019 Vendor=0000 Product=0005 Version=0000
N: Name="Lid Switch"
P: Phys=PNP0C0D/button/input0
S: Sysfs=/devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input2
U: Uniq=
H: Handlers=event2
B: PROP=0
B: EV=21
B: SW=1
I: Bus=0019 Vendor=0000 Product=0003 Version=0000
N: Name="Sleep Button"
P: Phys=PNP0C0E/button/input0
S: Sysfs=/devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input3
U: Uniq=
H: Handlers=kbd event3
B: PROP=0
B: EV=3
B: KEY=4000 0 0 0 0
I: Bus=0019 Vendor=0000 Product=0001 Version=0000
N: Name="Power Button"
P: Phys=LNXPWRBN/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
U: Uniq=
H: Handlers=kbd event4
B: PROP=0
B: EV=3
B: KEY=100000 0 0 0
I: Bus=0019 Vendor=0000 Product=0006 Version=0000
N: Name="Video Bus"
P: Phys=LNXVIDEO/video/input0
S:
Sysfs=/devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input5
U: Uniq=
H: Handlers=kbd event5
B: PROP=0
B: EV=3
B: KEY=3e000b 0 0 0 0 0 0 0
I: Bus=0010 Vendor=001f Product=0001 Version=0100
N: Name="PC Speaker"
P: Phys=isa0061/input0
S: Sysfs=/devices/platform/pcspkr/input/input6
U: Uniq=
H: Handlers=kbd event6
B: PROP=0
B: EV=40001
B: SND=6
I: Bus=0019 Vendor=17aa Product=5054 Version=4101
N: Name="ThinkPad Extra Buttons"
P: Phys=thinkpad_acpi/input0
S: Sysfs=/devices/platform/thinkpad_acpi/input/input7
U: Uniq=
H: Handlers=kbd rfkill event7
B: PROP=0
B: EV=33
B: KEY=18040000 0 0 100000 0 0 0 101501b 102004 80000000 1104000
e0000 0 0 0
B: MSC=10
B: SW=8
I: Bus=0003 Vendor=093a Product=2510 Version=0111
N: Name="PIXART USB OPTICAL MOUSE"
P: Phys=usb-0000:00:1d.0-1/input0
S: Sysfs=/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/input/input8
U: Uniq=
H: Handlers=mouse0 event1
B: PROP=0
B: EV=17
B: KEY=70000 0 0 0 0 0 0 0 0
B: REL=103
B: MSC=10
izc@x60s:~$ cat /dev/input/eventN
cat: /dev/input/eventN: No such file or directory
izc@x60s:~$
I also tried to change parameters at /etc/modprobe.d/alsa-base.conf as
described at http://forums.solydxk.com/viewtopic.php?t=137&p=2232 -
again without success.
Does anyone have an idea on how I could solve this issue?
I'd very much apprechiate your help!
Thanks, Chris
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