hear no sound if acpi=on
Hello all, I have FreeBSD-7.1-RELEASE on my Laptop (compaq presario cq40-401 au). In formation of my devices can be found at * http://viettug.org/attachments/download/128/icy_pciconf.txt (`pciconf -lbv`) * http://viettug.org/attachments/download/132/icy_lspci_nn.txt (`lspci -nn`) * http://viettug.org/attachments/download/147/icy_kernel.txt (the kernel configuration) When I boot the system with `acpi=off`, I can hear the sound (snd_hda). But when `acpi` is used, I hear no sound though the driver seems to work and `mplayer` detects /dev/sp and /dev/mixer successfully. pre $ cat /dev/sndstat FreeBSD Audio Driver (newpcm: 32bit 2007061600/i386) Installed devices: pcm0: ATI (Unknown) High Definition Audio Controller at memory 0x9241 irq 19 kld snd_hda [20080420_0052] [MPSAFE] (mixer only) pcm1: ATI SB600 High Definition Audio Controller at memory 0x9250 irq 16 kld snd_hda [20080420_0052] [MPSAFE] (1p:1v/1r:1v channels duplex) /pre I don't experience FreeBSD much. Could you help me to turn the sound on? Thank you very much, Regards, -- Ky Anh, Huynh Homepage: http://viettug.org/ ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: [snd_hda] hear no sound if acpi=on
Le Fri, 3 Apr 2009 13:24:49 +0700, kyanh xky...@gmail.com: Hello all, I have FreeBSD-7.1-RELEASE on my Laptop (compaq presario cq40-401 au). In formation of my devices can be found at * http://viettug.org/attachments/download/128/icy_pciconf.txt (`pciconf -lbv`) * http://viettug.org/attachments/download/132/icy_lspci_nn.txt (`lspci -nn`) * http://viettug.org/attachments/download/147/icy_kernel.txt (the kernel configuration) When I boot the system with `acpi=off`, I can hear the sound (snd_hda). But when `acpi` is used, I hear no sound though the driver seems to work and `mplayer` detects /dev/sp and /dev/mixer successfully. pre $ cat /dev/sndstat FreeBSD Audio Driver (newpcm: 32bit 2007061600/i386) Installed devices: pcm0: ATI (Unknown) High Definition Audio Controller at memory 0x9241 irq 19 kld snd_hda [20080420_0052] [MPSAFE] (mixer only) pcm1: ATI SB600 High Definition Audio Controller at memory 0x9250 irq 16 kld snd_hda [20080420_0052] [MPSAFE] (1p:1v/1r:1v channels duplex) /pre I don't experience FreeBSD much. Could you help me to turn the sound on? There were some changes in snd_hda just after the 7.1-RELEASE. You can try to update to a 7-STABLE. You can also take the files of snd_hda from current or from stable (/usr/src/sys/dev/sound/pci/hda/*) and rebuild the kernel module. Regards. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
