ocset wrote: > The keyboard is immediately recognized and I can use it as a midi > device. However, when I try to reboot my laptop, ALSA never shuts down > and the machine can only be re-booted with the on-off switch.
Which kernel version? Which modules are loaded? What happens when you try to unload the modules (snd-usb-audio, *uhci*, *ohci*, usbcore) manually? > Another curious thing is that there is a /dev/snd/midiC0D0 device > present at startup even though no midi device is connected. What are the contents of /proc/asound/cards at this time? > Any attempt to access this device with a program like "rawmidi" > will also cause the reboot to hang and the "rawmidi" program will > also not exit but had to be killed. Are there any messages in the system log when you do this? > System 2. > Suse 9.1 on a Dell desktop > > This is a standard install of SUSE 9.1 except for the fact that I have > upgraded ALSA to version 1.0.4 in order to get support for the above > mentioned Yamaha keyboard. However, the keyboard is not recognized. The > message log shows the usb device being identified, but nothing else > seems to happen. There is no new entry in the /proc/asound/cards file. What are the messages? Does the snd-usb-audio module get loaded? Does it work if you load it manually? > ps . why does SUSE have all the /dev/snd/midixxxx devices present at > boot while Mandrake only creates them when a midi device is connected > and removes them again once disconnected (this is how it worked in > Mandrake 9)? Apparently, Mandrake has enabled devfs. Regards, Clemens ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click _______________________________________________ Alsa-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-user
