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But I have tried all the solutions of the other "alsa no sound" posts, to no avail. The sound has worked in the past (this morning, in fact). I did do a pacman -Syu this morning, but I'm not sure what could have caused the problem. Hotplug is not loaded. Here is relevant data.
Card: nVidia Corporation MCP61 High Definition Audio (rev a2)
lsmod:
Module Size Used by
ipv6 307944 10
xt_tcpudp 4096 6
ipt_REJECT 4480 2
nf_conntrack_ipv4 16656 2
xt_state 3072 2
nf_conntrack 64912 2 nf_conntrack_ipv4,xt_state
iptable_filter 3840 1
iptable_mangle 3712 0
ip_tables 19600 2 iptable_filter,iptable_mangle
x_tables 20616 4 xt_tcpudp,ipt_REJECT,xt_state,ip_tables
ext2 72336 1
snd_seq_oss 34176 0
snd_seq_midi_event 8064 1 snd_seq_oss
snd_seq 57056 4 snd_seq_oss,snd_seq_midi_event
snd_pcm_oss 44160 0
snd_mixer_oss 17408 1 snd_pcm_oss
snd_hda_intel 433464 1
ppdev 8840 0
snd_usb_audio 96128 0
snd_usb_lib 18176 1 snd_usb_audio
snd_rawmidi 23936 1 snd_usb_lib
snd_seq_device 7956 3 snd_seq_oss,snd_seq,snd_rawmidi
ppp_generic 27944 0
slhc 6528 1 ppp_generic
pcspkr 3456 0
snd_pcm 81288 3 snd_pcm_oss,snd_hda_intel,snd_usb_audio
snd_timer 23440 2 snd_seq,snd_pcm
snd_page_alloc 9360 2 snd_hda_intel,snd_pcm
snd_hwdep 9224 2 snd_hda_intel,snd_usb_audio
snd 61000 13 snd_seq_oss,snd_seq,snd_pcm_oss,snd_mixer_oss,snd_hda_intel,snd_usb_audio,snd_rawmidi,snd_seq_device,snd_pcm,snd_timer,snd_hwdep
soundcore 8096 1 snd
k8temp 5760 0
nvidia 8109616 24
i2c_nforce2 7424 0
i2c_core 22816 2 nvidia,i2c_nforce2
sg 32992 0
thermal 18976 0
processor 37932 1 thermal
fan 5640 0
button 8096 0
battery 13192 0
ac 5768 0
usbhid 48352 0
hid 47552 1 usbhid
ff_memless 6280 1 usbhid
loop 17412 0
fuse 48576 0
parport_pc 39624 1
lp 12100 0
parport 38064 3 ppdev,parport_pc,lp
psmouse 43292 0
evdev 12032 4
r8169 29060 0
rtc_cmos 10552 0
rtc_core 19268 1 rtc_cmos
rtc_lib 3456 1 rtc_core
ext3 138512 1
jbd 54184 1 ext3
mbcache 8964 2 ext2,ext3
sr_mod 17348 0
cdrom 37928 1 sr_mod
sd_mod 25792 4
ehci_hcd 38284 0
ohci_hcd 24196 0
pata_acpi 6528 0
usbcore 152344 6 snd_usb_audio,snd_usb_lib,usbhid,ehci_hcd,ohci_hcd
sata_nv 26376 3
ata_generic 7172 0
pata_amd 14212 0
libata 159664 4 pata_acpi,sata_nv,ata_generic,pata_amd
scsi_mod 109432 4 sg,sr_mod,sd_mod,libata
dock 9760 1 libata
When I run alsamixer, I get "No mixer elems found", but "alsamixer -c 1" works.
Alsa: alsa-lib-1.0.16-1
Running x64.
Based on my searching, my guess is that something is hijacking /dev/dsp, but I don't know what. Any suggestions welcome.
Last edited by sfabius (2008-08-29 13:29:51)
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Post us your /var/log/pacman.log in order to see what upgrades did you actually do...
My victim you are meant to be
No, you cannot hide nor flee
You know what I'm looking for
Pleasure your torture, I will endure...
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[2008-06-19 08:57] upgraded coreutils (6.11-1 -> 6.12-1)
[2008-06-19 08:57] upgraded wget (1.11.2-1 -> 1.11.3-1)
Last edited by sfabius (2008-06-20 10:59:35)
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I know this is old but I solved it. I had a usb sound interface connected it it loaded the two sound interfaces in a different order and screwed everything up. The trick is to boot with one interface and plug in the usb later.
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Then tell ALSA which order to use. See ALSA wiki.
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