[Bug 584934] Re: lis3lv02d does not detect free fall

Delyan Kalchev delyank at gmail.com
Mon May 24 12:53:33 UTC 2010 

** Description changed:

  I'm testing on a HP Elitebook 8440p. I used the tool from the kernel
  sources (2.6.34) - hpfall.c When imitating free fall the tool remained
  blocked waiting for /dev/freefall and no free fall was registered. So it
  looks like a kernel module issue. Here is the output from ls -lR
  /sys/devices/platform/lis3lv02d/:
  
  /sys/devices/platform/lis3lv02d/:
  total 0
  -rw-r--r-- 1 root root 4096 2010-05-24 15:23 calibrate
  drwxr-xr-x 3 root root    0 2010-05-24 15:08 input
  -r--r--r-- 1 root root 4096 2010-05-24 15:23 modalias
  -r--r--r-- 1 root root 4096 2010-05-24 15:23 position
  drwxr-xr-x 2 root root    0 2010-05-24 15:23 power
  -r--r--r-- 1 root root 4096 2010-05-24 15:23 rate
  lrwxrwxrwx 1 root root    0 2010-05-24 15:23 subsystem -> ../../../bus/platform
  -rw-r--r-- 1 root root 4096 2010-05-24 15:23 uevent
  
  /sys/devices/platform/lis3lv02d/input:
  total 0
  drwxr-xr-x 7 root root 0 2010-05-24 15:08 input6
  
  /sys/devices/platform/lis3lv02d/input/input6:
  total 0
  drwxr-xr-x 2 root root    0 2010-05-24 15:29 capabilities
  lrwxrwxrwx 1 root root    0 2010-05-24 15:29 device -> ../../../lis3lv02d
  drwxr-xr-x 3 root root    0 2010-05-24 15:08 event6
  drwxr-xr-x 2 root root    0 2010-05-24 15:29 id
  drwxr-xr-x 3 root root    0 2010-05-24 15:08 js0
  -r--r--r-- 1 root root 4096 2010-05-24 15:29 modalias
  -r--r--r-- 1 root root 4096 2010-05-24 15:29 name
  -r--r--r-- 1 root root 4096 2010-05-24 15:29 phys
  drwxr-xr-x 2 root root    0 2010-05-24 15:29 power
  lrwxrwxrwx 1 root root    0 2010-05-24 15:29 subsystem -> ../../../../../class/input
  -rw-r--r-- 1 root root 4096 2010-05-24 15:29 uevent
  -r--r--r-- 1 root root 4096 2010-05-24 15:29 uniq
  
  /sys/devices/platform/lis3lv02d/input/input6/capabilities:
  total 0
  -r--r--r-- 1 root root 4096 2010-05-24 15:29 abs
  -r--r--r-- 1 root root 4096 2010-05-24 15:29 ev
  -r--r--r-- 1 root root 4096 2010-05-24 15:29 ff
  -r--r--r-- 1 root root 4096 2010-05-24 15:29 key
  -r--r--r-- 1 root root 4096 2010-05-24 15:29 led
  -r--r--r-- 1 root root 4096 2010-05-24 15:29 msc
  -r--r--r-- 1 root root 4096 2010-05-24 15:29 rel
  -r--r--r-- 1 root root 4096 2010-05-24 15:29 snd
  -r--r--r-- 1 root root 4096 2010-05-24 15:29 sw
  
  /sys/devices/platform/lis3lv02d/input/input6/event6:
  total 0
  -r--r--r-- 1 root root 4096 2010-05-24 15:29 dev
  lrwxrwxrwx 1 root root    0 2010-05-24 15:29 device -> ../../input6
  drwxr-xr-x 2 root root    0 2010-05-24 15:29 power
  lrwxrwxrwx 1 root root    0 2010-05-24 15:22 subsystem -> ../../../../../../class/input
  -rw-r--r-- 1 root root 4096 2010-05-24 15:22 uevent
  
  /sys/devices/platform/lis3lv02d/input/input6/event6/power:
  total 0
  -rw-r--r-- 1 root root 4096 2010-05-24 15:29 wakeup
  
  /sys/devices/platform/lis3lv02d/input/input6/id:
  total 0
  -r--r--r-- 1 root root 4096 2010-05-24 15:29 bustype
  -r--r--r-- 1 root root 4096 2010-05-24 15:29 product
  -r--r--r-- 1 root root 4096 2010-05-24 15:29 vendor
  -r--r--r-- 1 root root 4096 2010-05-24 15:29 version
  
  /sys/devices/platform/lis3lv02d/input/input6/js0:
  total 0
  -r--r--r-- 1 root root 4096 2010-05-24 15:29 dev
  lrwxrwxrwx 1 root root    0 2010-05-24 15:29 device -> ../../input6
  drwxr-xr-x 2 root root    0 2010-05-24 15:29 power
  lrwxrwxrwx 1 root root    0 2010-05-24 15:22 subsystem -> ../../../../../../class/input
  -rw-r--r-- 1 root root 4096 2010-05-24 15:22 uevent
  
  /sys/devices/platform/lis3lv02d/input/input6/js0/power:
  total 0
  -rw-r--r-- 1 root root 4096 2010-05-24 15:29 wakeup
  
  /sys/devices/platform/lis3lv02d/input/input6/power:
  total 0
  -rw-r--r-- 1 root root 4096 2010-05-24 15:29 wakeup
  
  /sys/devices/platform/lis3lv02d/power:
  total 0
  -rw-r--r-- 1 root root 4096 2010-05-24 15:29 wakeup
  
  sleftest is not present.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: linux-image-2.6.32-22-generic 2.6.32-22.33
  Regression: No
  Reproducible: Yes
  ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
  Uname: Linux 2.6.32-22-generic x86_64
  NonfreeKernelModules: nvidia
  AlsaVersion:
-  Advanced Linux Sound Architecture Driver Version 1.0.22.1.
-  Compiled on Apr 29 2010 for kernel 2.6.32-22-generic (SMP).
+  Advanced Linux Sound Architecture Driver Version 1.0.22.1.
+  Compiled on Apr 29 2010 for kernel 2.6.32-22-generic (SMP).
  AplayDevices:
-  **** List of PLAYBACK Hardware Devices ****
-  card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
-    Subdevices: 1/1
-    Subdevice #0: subdevice #0
+  **** List of PLAYBACK Hardware Devices ****
+  card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
+    Subdevices: 1/1
+    Subdevice #0: subdevice #0
  Architecture: amd64
  ArecordDevices:
-  **** List of CAPTURE Hardware Devices ****
-  card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
-    Subdevices: 2/2
-    Subdevice #0: subdevice #0
-    Subdevice #1: subdevice #1
+  **** List of CAPTURE Hardware Devices ****
+  card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
+    Subdevices: 2/2
+    Subdevice #0: subdevice #0
+    Subdevice #1: subdevice #1
  AudioDevicesInUse:
-  USER        PID ACCESS COMMAND
-  /dev/snd/controlC0:  delyan     2191 F.... pulseaudio
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  delyan     2191 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
-  Card hw:0 'Intel'/'HDA Intel at 0x93420000 irq 35'
-    Mixer name	: 'IDT 92HD75B3X5'
-    Components	: 'HDA:111d7603,103c172a,00100202'
-    Controls      : 20
-    Simple ctrls  : 14
+  Card hw:0 'Intel'/'HDA Intel at 0x93420000 irq 35'
+    Mixer name	: 'IDT 92HD75B3X5'
+    Components	: 'HDA:111d7603,103c172a,00100202'
+    Controls      : 20
+    Simple ctrls  : 14
  Card1.Amixer.info:
-  Card hw:1 'NVidia'/'HDA NVidia at 0x93000000 irq 36'
-    Mixer name	: 'Nvidia ID b'
-    Components	: 'HDA:10de000b,10de0101,00100100'
-    Controls      : 0
-    Simple ctrls  : 0
+  Card hw:1 'NVidia'/'HDA NVidia at 0x93000000 irq 36'
+    Mixer name	: 'Nvidia ID b'
+    Components	: 'HDA:10de000b,10de0101,00100100'
+    Controls      : 0
+    Simple ctrls  : 0
  Card1.Amixer.values:
-  
+ 
  Date: Mon May 24 15:20:43 2010
  HibernationDevice: RESUME=UUID=4b560919-3f00-498e-ba83-7a0718ea304b
  InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
  MachineType: Hewlett-Packard HP EliteBook 8440p
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic root=UUID=dffc3410-6f7d-478f-9c7e-5951fdae9d16 ro nosplash
  ProcEnviron:
-  PATH=(custom, no user)
-  LANG=en_US.utf8
-  SHELL=/bin/bash
+  PATH=(custom, no user)
+  LANG=en_US.utf8
+  SHELL=/bin/bash
  RelatedPackageVersions: linux-firmware 1.34
  RfKill:
-  0: phy0: Wireless LAN
-  	Soft blocked: no
-  	Hard blocked: no
+  0: phy0: Wireless LAN
+   Soft blocked: no
+   Hard blocked: no
  SourcePackage: linux
  dmi.bios.date: 03/22/2010
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68CCU Ver. F.06
  dmi.board.name: 172B
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 30.29
- dmi.chassis.asset.tag: CZC0125S4V
+ dmi.chassis.asset.tag: ***
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvr68CCUVer.F.06:bd03/22/2010:svnHewlett-Packard:pnHPEliteBook8440p:pvr:rvnHewlett-Packard:rn172B:rvrKBCVersion30.29:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP EliteBook 8440p
  dmi.sys.vendor: Hewlett-Packard

-- 
lis3lv02d does not detect free fall
https://bugs.launchpad.net/bugs/584934
You received this bug notification because you are a member of Kernel
Bugs, which is subscribed to linux in ubuntu.

More information about the kernel-bugs mailing list