Can you try to (re)launch pulseaudio daemon and run alsamixer again? pulseaudio --start You should see pulseaudio running on the backgroud.
-----Original Message----- From: Peter-Jan Deweirdt [mailto:[email protected]] Sent: 2009年4月6日 22:22 To: Zhang, Austin Cc: Zhang, Vivian; [email protected] Subject: Re: [Moblin Dev] puseaudio Hi, Well we are developing our own HW. We are using the Silverthorne and the Poulsbo (400Mhz FSB) This is what we have on /dev/snd [r...@localhost ~]# ls /dev/snd/ controlC0 hwC0D0 pcmC0D0c pcmC0D0p seq timer [r...@localhost ~]# Also when I look if the pulseaudio is running I see this audio deamon running: [r...@localhost ~]# ps aux | grep audio root 537 0.0 0.0 0 0 ? S< 20:00 0:00 [hd- audio0] root 1105 0.0 0.2 2136 604 pts/0 S+ 20:01 0:00 grep audio [r...@localhost ~]# Regards Peter-Jan On 06 Apr 2009, at 16:11, Zhang, Austin wrote: > No, of course. > > Which platform are you using? menlow? mrst? What kind of device node > under /dev/snd do you have? > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On > Behalf Of Peter-Jan Deweirdt > Sent: 2009年4月6日 22:05 > To: Zhang, Vivian > Cc: [email protected] > Subject: Re: [Moblin Dev] puseaudio > > Does that mean that when I'm logged-in as root the pulseaudio will > never start? > > PJ > On 06 Apr 2009, at 16:00, Zhang, Vivian wrote: > >> Hi, >> You can try #alsamixer under normal user like "moblin". It works >> ok on my device. It seems that pa server can't be launched >> successfully under root privilege on moblin. >> >> Thanks. >> -- vivian >> >> -----Original Message----- >> From: [email protected] [mailto:[email protected]] On >> Behalf Of Peter-Jan Deweirdt >> Sent: 2009年4月6日 21:26 >> To: [email protected] >> Subject: [Moblin Dev] puseaudio >> >> Hi, >> >> I'm trying to setup my audio on my device with moblin. I tried before >> with ubuntu and this looks fine. It looks like I get the pulseaudio >> not to work on moblin >> I don't really know what is happening so I'll need some help. >> When I look into /dev I don't see anything that I can use for playing >> a audio file (no /dev/dsp /dev/audio) >> >> When I try to start alsamixer I get the following error: >> [r...@localhost ~]# alsamixer >> ALSA lib pulse.c:272:(pulse_connect) PulseAudio: Unable to connect: >> Connection refused >> >> >> alsamixer: function snd_ctl_open failed for default: Connection >> refused >> >> >> >> Can please somebody help me? >> >> Here is some output configuration >> >> [r...@localhost ~]# lspci >> 00:00.0 Host bridge: Intel Corporation System Controller Hub (SCH >> Poulsbo) (rev 06) >> 00:02.0 VGA compatible controller: Intel Corporation System >> Controller >> Hub (SCH Poulsbo) Graphics Controller (rev 06) >> 00:1b.0 Audio device: Intel Corporation System Controller Hub (SCH >> Poulsbo) HD Audio Controller (rev 06) >> 00:1c.0 PCI bridge: Intel Corporation System Controller Hub (SCH >> Poulsbo) PCI Express Port 1 (rev 06) >> 00:1c.1 PCI bridge: Intel Corporation System Controller Hub (SCH >> Poulsbo) PCI Express Port 2 (rev 06) >> 00:1d.0 USB Controller: Intel Corporation System Controller Hub (SCH >> Poulsbo) USB UHCI #1 (rev 06) >> 00:1d.1 USB Controller: Intel Corporation System Controller Hub (SCH >> Poulsbo) USB UHCI #2 (rev 06) >> 00:1d.2 USB Controller: Intel Corporation System Controller Hub (SCH >> Poulsbo) USB UHCI #3 (rev 06) >> 00:1d.7 USB Controller: Intel Corporation System Controller Hub (SCH >> Poulsbo) USB EHCI #1 (rev 06) >> 00:1e.0 SD Host controller: Intel Corporation System Controller Hub >> (SCH Poulsbo) SDIO Controller #1 (rev 06) >> 00:1e.1 SD Host controller: Intel Corporation System Controller Hub >> (SCH Poulsbo) SDIO Controller #2 (rev 06) >> 00:1e.2 SD Host controller: Intel Corporation System Controller Hub >> (SCH Poulsbo) SDIO Controller #3 (rev 06) >> 00:1f.0 ISA bridge: Intel Corporation System Controller Hub (SCH >> Poulsbo) LPC Bridge (rev 06) >> 00:1f.1 IDE interface: Intel Corporation System Controller Hub (SCH >> Poulsbo) IDE Controller (rev 06) >> 02:00.0 Ethernet controller: Intel Corporation Unknown device 10d3 >> 03:00.0 Mass storage controller: Silicon Image, Inc. Sil 3531 >> [SATALink/SATARaid] Serial ATA Controller (rev 01) >> >> [r...@localhost ~]# dmesg | grep 00:1b.0 >> [ 0.810108] pci 0000:00:1b.0: reg 10 64bit mmio: >> [0xd0010000-0xd0013fff] >> [ 0.810351] pci 0000:00:1b.0: PME# supported from D0 D3hot >> [ 0.810378] pci 0000:00:1b.0: PME# disabled >> [ 0.829266] pci 0000:00:1b.0: PCI->APIC IRQ transform: INT A -> >> IRQ >> 22 >> [ 5.187216] HDA Intel 0000:00:1b.0: setting latency timer to 64 >> [r...@localhost ~]# >> >> >> [r...@localhost ~]# cat /proc/asound/cards >> 0 [MID ]: HDA-Intel - HDA Intel MID >> HDA Intel MID at 0xd0010000 irq 22 >> >> [r...@localhost ~]# cat /proc/asound/version >> Advanced Linux Sound Architecture Driver Version 1.0.18a. >> >> >> [r...@localhost ~]# ls /dev >> MAKEDEV log random stdin tty22 tty39 >> tty55 usb usbmon4 >> block loop0 rtc stdout tty23 tty4 >> tty56 usbdev1.1_ep00 vcs >> bsg loop1 rtc0 tty tty24 tty40 >> tty57 usbdev1.1_ep81 vcs1 >> bus loop2 sda tty0 tty25 tty41 >> tty58 usbdev2.1_ep00 vcs2 >> char loop3 sda1 tty1 tty26 tty42 >> tty59 usbdev2.1_ep81 vcs3 >> console loop4 sda2 tty10 tty27 tty43 >> tty6 usbdev3.1_ep00 vcs4 >> core loop5 sda3 tty11 tty28 tty44 >> tty60 usbdev3.1_ep81 vcs5 >> cpu loop6 sda4 tty12 tty29 tty45 >> tty61 usbdev4.1_ep00 vcs6 >> cpu_dma_latency loop7 sdb tty13 tty3 tty46 >> tty62 usbdev4.1_ep81 vcs8 >> dri mem sdb1 tty14 tty30 tty47 >> tty63 usbdev4.2_ep00 vcsa >> fd net sdb2 tty15 tty31 tty48 >> tty7 usbdev4.2_ep81 vcsa1 >> full network_latency sdb3 tty16 tty32 tty49 >> tty8 usbdev4.2_ep82 vcsa2 >> hidraw0 network_throughput sdb4 tty17 tty33 tty5 >> tty9 usbdev4.3_ep00 vcsa3 >> hidraw1 null sg0 tty18 tty34 tty50 >> ttyS0 usbdev4.3_ep81 vcsa4 >> hidraw2 port shm tty19 tty35 tty51 >> ttyS1 usbmon0 vcsa5 >> initctl ppp snapshot tty2 tty36 tty52 >> ttyS2 usbmon1 vcsa6 >> input ptmx snd tty20 tty37 tty53 >> ttyS3 usbmon2 vcsa8 >> kmsg pts stderr tty21 tty38 tty54 >> urandom usbmon3 zero >> [r...@localhost ~]# >> >> _______________________________________________ >> Moblin dev Mailing List >> [email protected] >> >> To manage or unsubscribe from this mailing list visit: >> https://lists.moblin.org/mailman/listinfo/dev or your user account >> on http://moblin.org once logged in. >> >> For more information on the Moblin Developer Mailing lists visit: >> http://moblin.org/community/mailing-lists > > _______________________________________________ > Moblin dev Mailing List > [email protected] > > To manage or unsubscribe from this mailing list visit: > https://lists.moblin.org/mailman/listinfo/dev or your user account > on http://moblin.org once logged in. > > For more information on the Moblin Developer Mailing lists visit: > http://moblin.org/community/mailing-lists _______________________________________________ Moblin dev Mailing List [email protected] To manage or unsubscribe from this mailing list visit: https://lists.moblin.org/mailman/listinfo/dev or your user account on http://moblin.org once logged in. 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