[Logcheck-devel] Bug#286747: logcheck-database: ignore rules for USB headset

[Lee Maguire]

Package: logcheck-database
Version: 1.2.32
Severity: wishlist

Ignore rules to supress messages generated from pugging in, and
then removing, a USB headset (one speaker).

^\w{3} [ :0-9]{11} [._[:alnum:]-]+ kernel: drivers\/usb\/class\/audio\.c: v1.0.0:USB Audio Class driver$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ kernel: usbaudio: assuming that a stereo channel connected directly to a mixer is missing in search.*$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ kernel: usbaudio: constructing mixer for Terminal [0-9]+ type 0x[0-9]+$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ kernel: usbaudio: device [0-9] audiocontrol interface [0-9] has [0-9] input and [0-9] output AudioStreaming interfaces$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ kernel: usbaudio: device [0-9]+ interface [0-9]+ altsetting [0-9]+: format 0x[0-9]+ sratelo [0-9]+ sratehi [0-9]+ attributes 0x[0-9]+$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ kernel: usb_audio_parsecontrol: usb_audio_state at .*$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ kernel: usbaudio: (registered|unregister) (dsp|mixer) [,0-9]+$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ kernel: usbaudio: valid (in|out)put sample rate [0-9]+$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ kernel: usbaudio: warning: found [0-9] of [0-9] logical channels\.$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ udev\[[0-9]+\]: (removing|creating) device node .*$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ hald\[[0-9]+\]: Timed out waiting for hotplug event [0-9]+\. Rebasing to [0-9]+$


This were the log messages as forwarded by logcheck:

Dec 21 22:04:47 localhost udev[4499]: creating device node '/dev/dsp'
Dec 21 22:04:47 localhost udev[4509]: creating device node '/dev/mixer'
Dec 21 22:04:47 localhost udev[4517]: creating device node '/dev/mixer1'
Dec 21 22:04:47 localhost kernel: usbaudio: device 2 audiocontrol interface 0 has 1 input and 1 output AudioStreaming interfaces
Dec 21 22:04:47 localhost kernel: usbaudio: valid input sample rate 8000
Dec 21 22:04:47 localhost kernel: usbaudio: valid input sample rate 48000
Dec 21 22:04:47 localhost kernel: usbaudio: valid input sample rate 44100
Dec 21 22:04:47 localhost kernel: usbaudio: valid input sample rate 22050
Dec 21 22:04:47 localhost kernel: usbaudio: valid input sample rate 11025
Dec 21 22:04:47 localhost kernel: usbaudio: device 2 interface 2 altsetting 1: format 0x00000010 sratelo 8000 sratehi 48000 attributes 0x01
Dec 21 22:04:47 localhost kernel: usbaudio: valid output sample rate 8000
Dec 21 22:04:47 localhost kernel: usbaudio: valid output sample rate 48000
Dec 21 22:04:47 localhost kernel: usbaudio: valid output sample rate 44100
Dec 21 22:04:47 localhost kernel: usbaudio: valid output sample rate 22050
Dec 21 22:04:47 localhost kernel: usbaudio: valid output sample rate 11025
Dec 21 22:04:47 localhost kernel: usbaudio: device 2 interface 1 altsetting 1: format 0x80000010 sratelo 8000 sratehi 48000 attributes 0x01
Dec 21 22:04:47 localhost kernel: usbaudio: valid output sample rate 8000
Dec 21 22:04:47 localhost kernel: usbaudio: valid output sample rate 48000
Dec 21 22:04:47 localhost kernel: usbaudio: valid output sample rate 44100
Dec 21 22:04:47 localhost kernel: usbaudio: valid output sample rate 22050
Dec 21 22:04:47 localhost kernel: usbaudio: valid output sample rate 11025
Dec 21 22:04:47 localhost kernel: usbaudio: device 2 interface 1 altsetting 2: format 0x00000010 sratelo 8000 sratehi 48000 attributes 0x01
Dec 21 22:04:47 localhost kernel: usbaudio: registered dsp 14,3
Dec 21 22:04:47 localhost kernel: usbaudio: constructing mixer for Terminal 6 type 0x0301
Dec 21 22:04:47 localhost kernel: usbaudio: warning: found 1 of 2 logical channels.
Dec 21 22:04:47 localhost kernel: usbaudio: assuming that a stereo channel connected directly to a mixer is missing in search (got Labtec headset?). Should be fine.
Dec 21 22:04:47 localhost kernel: usbaudio: registered mixer 14,0
Dec 21 22:04:47 localhost kernel: usbaudio: constructing mixer for Terminal 11 type 0x0101
Dec 21 22:04:47 localhost kernel: usbaudio: registered mixer 14,16
Dec 21 22:04:47 localhost kernel: usb_audio_parsecontrol: usb_audio_state at c115ef20
Dec 21 22:04:47 localhost kernel: drivers/usb/class/audio.c: v1.0.0:USB Audio Class driver
Dec 21 22:11:39 localhost kernel: usb 1-2: USB disconnect, address 2
Dec 21 22:11:40 localhost kernel: usbaudio: unregister dsp 14,3
Dec 21 22:11:40 localhost kernel: usbaudio: unregister mixer 14,0
Dec 21 22:11:40 localhost kernel: usbaudio: unregister mixer 14,16
Dec 21 22:11:40 localhost udev[4767]: removing device node '/dev/mixer'
Dec 21 22:11:40 localhost udev[4768]: removing device node '/dev/mixer1'
Dec 21 22:11:40 localhost udev[4765]: removing device node '/dev/dsp'
Dec 21 22:11:40 localhost hald[2944]: Timed out waiting for hotplug event 303. Rebasing to 305