Hello, I have identical hardwares (IBM AnyPlace Kiosks), their dmidecode output differs only in a serial number. Both are IBM AnyPlace Kiosks. One of them accidentally does not show Headphone as a separate output channel. In alsamixer, there's no column for it and headphones are silent. There are seldom boots when the channel appears and the output works. The other kiosks are ok. The messages at boot do not show any significant difference. The diff of two /proc/asound/card0/codec#0 is here: http://dpaste.org/boy3/ Suspicious is the missing "HP" on the line "Pin-ctls: 0xc0: OUT HP" # cat /proc/asound/cards 0 [VT82xx ]: HDA-Intel - HDA VIA VT82xx HDA VIA VT82xx at 0xcfffc000 irq 17 # cat /proc/version Linux version 2.6.27.8 (root@darkstar) (gcc version 4.2.4) #1 SMP Sun Dec 7 08:30:31 I also noticed according to /proc/asound/card0/oss_mixer, Headphone is considered "ALTPCM" on the kiosk where it works ok. Is there any way I can debug it? If there is anyone willing to help, what other info can I give? Thank you very much, Vlada Macek ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
