From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Blazejowski Date: Sat, 27 Nov 2004 22:34:07 +0000 Subject: Re: 2.6.10-rc2-mm3 Message-Id: <9dda34920411271434ef00874@mail.gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable To: linux-hotplug@vger.kernel.org Andrew, I have mentioned earlier, there's seems to be some kind of ALSA, udev or sysfs issue with /dev/dsp and friends not being created under recent mm kernels. Last kernel that worked; 2.6.10-rc1 and i belive 2.6.9-mm1. 2.6.10-rc2 and mm3 have issues. The odd thing is that my log shows /dev/dsp /dev/mixer being setup by udev upon startup. I run nForce2 based board with soundstorm audio by way of snd_intel8x0 modu= le. -- lsmod output -- Module Size Used by snd_seq_midi_event 6208 0 snd_seq 50064 1 snd_seq_midi_event snd_seq_device 7180 1 snd_seq snd_pcm_oss 48544 0 snd_mixer_oss 17664 1 snd_pcm_oss sound 73900 0 fglrx 229628 7 ipv6 225792 10 nfs 203300 1 lockd 61544 2 nfs sunrpc 132292 4 nfs,lockd uhci_hcd 30224 0 joydev 8000 0 evdev 7424 0 usbhid 41920 0 nvidia_agp 5916 1 agpgart 28264 2 nvidia_agp i2c_nforce2 5376 0 i2c_core 18384 1 i2c_nforce2 ohci_hcd 19272 0 eth1394 19336 0 ehci_hcd 29764 0 usbcore 105912 5 uhci_hcd,usbhid,ohci_hcd,ehci_hcd forcedeth 15104 0 snd_intel8x0 28512 2 snd_ac97_codec 72864 1 snd_intel8x0 snd_pcm 84424 3 snd_pcm_oss,snd_intel8x0,snd_ac97_codec snd_timer 21508 2 snd_seq,snd_pcm snd 46884 12 snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_intel8x0,snd_ac97_code= c,snd_pcm,snd_timer soundcore 7392 2 sound,snd snd_page_alloc 7620 2 snd_intel8x0,snd_pcm ohci1394 31492 0 ieee1394 94840 2 eth1394,ohci1394 e1000 84212 0 -- lspci output -- 00:05.0 Multimedia audio controller: nVidia Corporation nForce MultiMedia audio [Via VT82C686B] (rev a2) Subsystem: nVidia Corporation: Unknown device 0c11 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=FAst >TAbort- SERR- 00:06.0 Multimedia audio controller: nVidia Corporation nForce2 AC97 Audio Controler (MCP) (rev a1) Subsystem: nVidia Corporation: Unknown device 4144 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=FAst >TAbort- SERR- -- udev messages -- Nov 27 13:49:23 blaze udev[5385]: configured rule in '/etc/udev/rules.d/udev.rules' at line 87 applied, added symlink '%k' Nov 27 13:49:23 blaze udev[5385]: configured rule in '/etc/udev/rules.d/udev.rules' at line 87 applied, 'mixer' becomes 'sound/%k' Nov 27 13:49:23 blaze udev[5385]: creating device node '/dev/sound/mixer' Nov 27 13:49:23 blaze udev[5398]: configured rule in '/etc/udev/rules.d/udev.rules' at line 85 applied, added symlink '%k' Nov 27 13:49:23 blaze udev[5398]: configured rule in '/etc/udev/rules.d/udev.rules' at line 85 applied, 'dsp' becomes 'sound/%k' Nov 27 13:49:23 blaze udev[5398]: creating device node '/dev/sound/dsp' Nov 27 13:49:23 blaze udev[5410]: configured rule in '/etc/udev/rules.d/udev.rules' at line 83 applied, added symlink '%k' Nov 27 13:49:23 blaze udev[5410]: configured rule in '/etc/udev/rules.d/udev.rules' at line 83 applied, 'audio' becomes 'sound/%k' Nov 27 13:49:23 blaze udev[5410]: creating device node '/dev/sound/audio' Nov 27 13:49:23 blaze udev[5417]: configured rule in '/etc/udev/rules.d/udev.rules' at line 81 applied, added symlink '%k' Nov 27 13:49:23 blaze udev[5417]: configured rule in '/etc/udev/rules.d/udev.rules' at line 81 applied, 'adsp' becomes 'sound/%k' Nov 27 13:49:23 blaze udev[5417]: creating device node '/dev/sound/adsp' -- ls /dev output -- crw------- 1 root root 116, 33 2004-11-27 13:49 /dev/sound crw-rw-rw- 1 root audio 116, 0 2004-11-27 13:49 controlC0 crw-rw--w- 1 root audio 116, 24 2004-11-27 13:49 pcmC0D0c crw-rw-rw- 1 root audio 116, 16 2004-11-27 13:49 pcmC0D0p crw-rw--w- 1 root audio 116, 25 2004-11-27 13:49 pcmC0D1c crw-rw-rw- 1 root audio 116, 18 2004-11-27 13:49 pcmC0D2p crw-rw-rw- 1 root audio 116, 1 2004-11-27 15:50 seq crw-rw-rw- 1 root audio 116, 33 2004-11-27 13:49 timer /usr/bin/ls: /dev/dsp: No such file or directory -- /proc/asound -- 0 [nForce2 ]: NFORCE - NVidia nForce2 NVidia nForce2 with ALC650F at 0xee080000, irq 21 Advanced Linux Sound Architecture Driver Version 1.0.7 (Thu Nov 11 10:36:46 2004 UTC). I use the latest version of udev-046. Is there anything else i can do to try to debug this? as i see no errors other than /dev/dsp no such sound device. Playing oggs works OK though when using ALSA. Regards, Paul B. --=20 FreeBSD the Power to Serve! ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now.=20 http://productguide.itmanagersjournal.com/ _______________________________________________ Linux-hotplug-devel mailing list http://linux-hotplug.sourceforge.net Linux-hotplug-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-hotplug-devel