Hi, Takashi. Thanks for your response. At first, I tried the latest ALSA HG driver, but both problems occured again. In /proc/asound/card0/codec#0, codec was recognized as follows: Codec: Realtek ALC262 Address: 0 Vendor Id: 0x10ec0262 Sybsystem Id: 0x11790500 Revision Id: x100100 Default: PCM . . . So, it was recoginzed correctly, I think. > Did you get any kernel message, for example, > something regarding > DMA/IRQ problem? Does playback still work even > after this happens? > How about mixer volume / switch after this? Though I couldn't find any messages when this happend, but I could find the following message on /var/log/messages when I started capturing by "arecord" command: kernel: hda-intel: Invalid position buffer, using LPIB read method instead. As for the playback, there is not a problem. There aren't any changes to mixer volume / switch don't after that. Best Regards. Shingo. -------------------------------------- Start Yahoo! Auction now! Check out the cool campaign http://pr.mail.yahoo.co.jp/auction/ ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier. Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-devel
