root@Bellinha:~# lsmod Module Size Used by snd_intel8x0 27972 0 snd_ac97_codec 88236 1 snd_intel8x0 ac97_bus 2432 1 snd_ac97_codec snd_pcm 64012 2 snd_intel8x0,snd_ac97_codec snd_timer 17928 1 snd_pcm snd 40676 4 snd_intel8x0,snd_ac97_codec,snd_pcm,snd_timer snd_page_alloc 7560 2 snd_intel8x0,snd_pcm i915 19840 1 bcm43xx 410560 0 root@Bellinha:~# alsamixer alsamixer: function snd_ctl_open failed for default: No such device root@Bellinha:~# alsactl store alsactl: save_state:1253: No soundcards found... root@Bellinha:~# cat /proc/asound/cards --- no soundcards --- root@Bellinha:~# strace alsamixer execve("/usr/bin/alsamixer", ["alsamixer"], [/* 28 vars */]) = 0 uname({sys="Linux", node="Bellinha", ...}) = 0 brk(0) = 0x8052000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=75992, ...}) = 0 mmap2(NULL, 75992, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7eed000 close(3) = 0 open("/lib/libncurses.so.5", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300\343"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0755, st_size=267584, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7eec000 mmap2(NULL, 270124, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7eaa000 mmap2(0xb7ee3000, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x38) = 0xb7ee3000 close(3) = 0 open("/usr/lib/libasound.so.2", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0@\375\1"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0755, st_size=753180, ...}) = 0 mmap2(NULL, 753544, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7df2000 mmap2(0xb7ea5000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb2) = 0xb7ea5000 close(3) = 0 open("/lib/tls/libm.so.6", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`3\0\000"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0755, st_size=168765, ...}) = 0 mmap2(NULL, 139424, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7dcf000 mmap2(0xb7df0000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x20) = 0xb7df0000 close(3) = 0 open("/lib/tls/libdl.so.2", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\320\v\0"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0755, st_size=13120, ...}) = 0 mmap2(NULL, 12392, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7dcb000 mmap2(0xb7dcd000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1) = 0xb7dcd000 close(3) = 0 open("/lib/tls/libpthread.so.0", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\20H\0\000"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0755, st_size=88005, ...}) = 0 mmap2(NULL, 70104, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7db9000 mmap2(0xb7dc7000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd) = 0xb7dc7000 mmap2(0xb7dc9000, 4568, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7dc9000 close(3) = 0 open("/lib/tls/libc.so.6", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\20O\1\000"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0755, st_size=1441201, ...}) = 0 mmap2(NULL, 1240284, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7c8a000 mmap2(0xb7db3000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x128) = 0xb7db3000 mmap2(0xb7db7000, 7388, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7db7000 close(3) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7c89000 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7c88000 mprotect(0xb7db3000, 4096, PROT_READ) = 0 set_thread_area({entry_number:-1 -> 6, base_addr:0xb7c886c0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0 munmap(0xb7eed000, 75992) = 0 set_tid_address(0xb7c88708) = 14305 rt_sigaction(SIGRTMIN, {0xb7dbd3a0, [], SA_SIGINFO}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {0xb7dbd420, [], SA_RESTART|SA_SIGINFO}, NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = 0 _sysctl({{CTL_KERN, KERN_VERSION}, 2, 0xbffabb7c, 35, (nil), 0}) = 0 brk(0) = 0x8052000 brk(0x8073000) = 0x8073000 stat64("/usr/share/alsa/alsa.conf", {st_mode=S_IFREG|0644, st_size=8611, ...}) = 0 open("/usr/share/alsa/alsa.conf", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=8611, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7eff000 read(3, "#\n# ALSA library configuration "..., 4096) = 4096 read(3, "r\n\t\t\t\tname defaults.pcm.device\n\t"..., 4096) = 4096 read(3, "{\n\t\t\t@func refer\n\t\t\tname default"..., 4096) = 419 read(3, "", 4096) = 0 read(3, "", 4096) = 0 close(3) = 0 munmap(0xb7eff000, 4096) = 0 futex(0xb7dce064, FUTEX_WAKE, 2147483647) = 0 access("/etc/asound.conf", R_OK) = -1 ENOENT (No such file or directory) access("/root/.asoundrc", R_OK) = 0 open("/root/.asoundrc", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=143, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7eff000 read(3, " pcm.intel8x0 {\n "..., 4096) = 143 read(3, "", 4096) = 0 read(3, "", 4096) = 0 close(3) = 0 munmap(0xb7eff000, 4096) = 0 open("/dev/snd/controlC0", O_RDONLY) = -1 ENODEV (No such device) open("/dev/aloadC0", O_RDONLY) = -1 ENODEV (No such device) fstat64(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 0), ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7eff000 write(1, "\n", 1 ) = 1 write(2, "alsamixer: function snd_ctl_open"..., 68alsamixer: function snd_ctl_open failed for default: No such device ) = 68 munmap(0xb7eff000, 4096) = 0 exit_group(1) = ? Process 14305 detached root@Bellinha:~# ls -la /dev/snd/ total 0 drwxr-x--- 2 root audio 2400 2007-04-15 09:03 ./ drwxr-xr-x 21 root root 15380 2007-04-15 09:03 ../ crw-rw-rw- 1 root audio 116, 0 2007-04-15 09:03 controlC0 crw-rw-rw- 1 root audio 116, 32 2007-04-15 09:03 controlC1 crw-rw-rw- 1 root audio 116, 64 2007-04-15 09:03 controlC2 crw-rw-rw- 1 root audio 116, 96 2007-04-15 09:03 controlC3 crw-rw---- 1 root audio 116, 4 2007-04-15 09:03 hwC0D0 crw-rw---- 1 root audio 116, 5 2007-04-15 09:03 hwC0D1 crw-rw---- 1 root audio 116, 6 2007-04-15 09:03 hwC0D2 crw-rw---- 1 root audio 116, 7 2007-04-15 09:03 hwC0D3 crw-rw---- 1 root audio 116, 36 2007-04-15 09:03 hwC1D0 crw-rw---- 1 root audio 116, 37 2007-04-15 09:03 hwC1D1 crw-rw---- 1 root audio 116, 38 2007-04-15 09:03 hwC1D2 crw-rw---- 1 root audio 116, 39 2007-04-15 09:03 hwC1D3 crw-rw---- 1 root audio 116, 68 2007-04-15 09:03 hwC2D0 crw-rw---- 1 root audio 116, 69 2007-04-15 09:03 hwC2D1 crw-rw---- 1 root audio 116, 70 2007-04-15 09:03 hwC2D2 crw-rw---- 1 root audio 116, 71 2007-04-15 09:03 hwC2D3 crw-rw---- 1 root audio 116, 100 2007-04-15 09:03 hwC3D0 crw-rw---- 1 root audio 116, 101 2007-04-15 09:03 hwC3D1 crw-rw---- 1 root audio 116, 102 2007-04-15 09:03 hwC3D2 crw-rw---- 1 root audio 116, 103 2007-04-15 09:03 hwC3D3 crw-rw---- 1 root audio 116, 8 2007-04-15 09:03 midiC0D0 crw-rw---- 1 root audio 116, 9 2007-04-15 09:03 midiC0D1 crw-rw---- 1 root audio 116, 10 2007-04-15 09:03 midiC0D2 crw-rw---- 1 root audio 116, 11 2007-04-15 09:03 midiC0D3 crw-rw---- 1 root audio 116, 12 2007-04-15 09:03 midiC0D4 crw-rw---- 1 root audio 116, 13 2007-04-15 09:03 midiC0D5 crw-rw---- 1 root audio 116, 14 2007-04-15 09:03 midiC0D6 crw-rw---- 1 root audio 116, 15 2007-04-15 09:03 midiC0D7 crw-rw---- 1 root audio 116, 40 2007-04-15 09:03 midiC1D0 crw-rw---- 1 root audio 116, 41 2007-04-15 09:03 midiC1D1 crw-rw---- 1 root audio 116, 42 2007-04-15 09:03 midiC1D2 crw-rw---- 1 root audio 116, 43 2007-04-15 09:03 midiC1D3 crw-rw---- 1 root audio 116, 44 2007-04-15 09:03 midiC1D4 crw-rw---- 1 root audio 116, 45 2007-04-15 09:03 midiC1D5 crw-rw---- 1 root audio 116, 46 2007-04-15 09:03 midiC1D6 crw-rw---- 1 root audio 116, 47 2007-04-15 09:03 midiC1D7 crw-rw---- 1 root audio 116, 72 2007-04-15 09:03 midiC2D0 crw-rw---- 1 root audio 116, 73 2007-04-15 09:03 midiC2D1 crw-rw---- 1 root audio 116, 74 2007-04-15 09:03 midiC2D2 crw-rw---- 1 root audio 116, 75 2007-04-15 09:03 midiC2D3 crw-rw---- 1 root audio 116, 76 2007-04-15 09:03 midiC2D4 crw-rw---- 1 root audio 116, 77 2007-04-15 09:03 midiC2D5 crw-rw---- 1 root audio 116, 78 2007-04-15 09:03 midiC2D6 crw-rw---- 1 root audio 116, 79 2007-04-15 09:03 midiC2D7 crw-rw---- 1 root audio 116, 104 2007-04-15 09:03 midiC3D0 crw-rw---- 1 root audio 116, 105 2007-04-15 09:03 midiC3D1 crw-rw---- 1 root audio 116, 106 2007-04-15 09:03 midiC3D2 crw-rw---- 1 root audio 116, 107 2007-04-15 09:03 midiC3D3 crw-rw---- 1 root audio 116, 108 2007-04-15 09:03 midiC3D4 crw-rw---- 1 root audio 116, 109 2007-04-15 09:03 midiC3D5 crw-rw---- 1 root audio 116, 110 2007-04-15 09:03 midiC3D6 crw-rw---- 1 root audio 116, 111 2007-04-15 09:03 midiC3D7 crw-rw---- 1 root audio 116, 24 2007-04-15 09:03 pcmC0D0c crw-rw---- 1 root audio 116, 16 2007-04-15 09:03 pcmC0D0p crw-rw---- 1 root audio 116, 25 2007-04-15 09:03 pcmC0D1c crw-rw---- 1 root audio 116, 17 2007-04-15 09:03 pcmC0D1p crw-rw---- 1 root audio 116, 26 2007-04-15 09:03 pcmC0D2c crw-rw---- 1 root audio 116, 18 2007-04-15 09:03 pcmC0D2p crw-rw---- 1 root audio 116, 27 2007-04-15 09:03 pcmC0D3c crw-rw---- 1 root audio 116, 19 2007-04-15 09:03 pcmC0D3p crw-rw---- 1 root audio 116, 28 2007-04-15 09:03 pcmC0D4c crw-rw---- 1 root audio 116, 20 2007-04-15 09:03 pcmC0D4p crw-rw---- 1 root audio 116, 29 2007-04-15 09:03 pcmC0D5c crw-rw---- 1 root audio 116, 21 2007-04-15 09:03 pcmC0D5p crw-rw---- 1 root audio 116, 30 2007-04-15 09:03 pcmC0D6c crw-rw---- 1 root audio 116, 22 2007-04-15 09:03 pcmC0D6p crw-rw---- 1 root audio 116, 31 2007-04-15 09:03 pcmC0D7c crw-rw---- 1 root audio 116, 23 2007-04-15 09:03 pcmC0D7p crw-rw---- 1 root audio 116, 56 2007-04-15 09:03 pcmC1D0c crw-rw---- 1 root audio 116, 48 2007-04-15 09:03 pcmC1D0p crw-rw---- 1 root audio 116, 57 2007-04-15 09:03 pcmC1D1c crw-rw---- 1 root audio 116, 49 2007-04-15 09:03 pcmC1D1p crw-rw---- 1 root audio 116, 58 2007-04-15 09:03 pcmC1D2c crw-rw---- 1 root audio 116, 50 2007-04-15 09:03 pcmC1D2p crw-rw---- 1 root audio 116, 59 2007-04-15 09:03 pcmC1D3c crw-rw---- 1 root audio 116, 51 2007-04-15 09:03 pcmC1D3p crw-rw---- 1 root audio 116, 60 2007-04-15 09:03 pcmC1D4c crw-rw---- 1 root audio 116, 52 2007-04-15 09:03 pcmC1D4p crw-rw---- 1 root audio 116, 61 2007-04-15 09:03 pcmC1D5c crw-rw---- 1 root audio 116, 53 2007-04-15 09:03 pcmC1D5p crw-rw---- 1 root audio 116, 62 2007-04-15 09:03 pcmC1D6c crw-rw---- 1 root audio 116, 54 2007-04-15 09:03 pcmC1D6p crw-rw---- 1 root audio 116, 63 2007-04-15 09:03 pcmC1D7c crw-rw---- 1 root audio 116, 55 2007-04-15 09:03 pcmC1D7p crw-rw---- 1 root audio 116, 88 2007-04-15 09:03 pcmC2D0c crw-rw---- 1 root audio 116, 80 2007-04-15 09:03 pcmC2D0p crw-rw---- 1 root audio 116, 89 2007-04-15 09:03 pcmC2D1c crw-rw---- 1 root audio 116, 81 2007-04-15 09:03 pcmC2D1p crw-rw---- 1 root audio 116, 90 2007-04-15 09:03 pcmC2D2c crw-rw---- 1 root audio 116, 82 2007-04-15 09:03 pcmC2D2p crw-rw---- 1 root audio 116, 91 2007-04-15 09:03 pcmC2D3c crw-rw---- 1 root audio 116, 83 2007-04-15 09:03 pcmC2D3p crw-rw---- 1 root audio 116, 92 2007-04-15 09:03 pcmC2D4c crw-rw---- 1 root audio 116, 84 2007-04-15 09:03 pcmC2D4p crw-rw---- 1 root audio 116, 93 2007-04-15 09:03 pcmC2D5c crw-rw---- 1 root audio 116, 85 2007-04-15 09:03 pcmC2D5p crw-rw---- 1 root audio 116, 94 2007-04-15 09:03 pcmC2D6c crw-rw---- 1 root audio 116, 86 2007-04-15 09:03 pcmC2D6p crw-rw---- 1 root audio 116, 95 2007-04-15 09:03 pcmC2D7c crw-rw---- 1 root audio 116, 87 2007-04-15 09:03 pcmC2D7p crw-rw---- 1 root audio 116, 120 2007-04-15 09:03 pcmC3D0c crw-rw---- 1 root audio 116, 112 2007-04-15 09:03 pcmC3D0p crw-rw---- 1 root audio 116, 121 2007-04-15 09:03 pcmC3D1c crw-rw---- 1 root audio 116, 113 2007-04-15 09:03 pcmC3D1p crw-rw---- 1 root audio 116, 122 2007-04-15 09:03 pcmC3D2c crw-rw---- 1 root audio 116, 114 2007-04-15 09:03 pcmC3D2p crw-rw---- 1 root audio 116, 123 2007-04-15 09:03 pcmC3D3c crw-rw---- 1 root audio 116, 115 2007-04-15 09:03 pcmC3D3p crw-rw---- 1 root audio 116, 124 2007-04-15 09:03 pcmC3D4c crw-rw---- 1 root audio 116, 116 2007-04-15 09:03 pcmC3D4p crw-rw---- 1 root audio 116, 125 2007-04-15 09:03 pcmC3D5c crw-rw---- 1 root audio 116, 117 2007-04-15 09:03 pcmC3D5p crw-rw---- 1 root audio 116, 126 2007-04-15 09:03 pcmC3D6c crw-rw---- 1 root audio 116, 118 2007-04-15 09:03 pcmC3D6p crw-rw---- 1 root audio 116, 127 2007-04-15 09:03 pcmC3D7c crw-rw---- 1 root audio 116, 119 2007-04-15 09:03 pcmC3D7p crw-rw---- 1 root audio 116, 1 2007-04-15 09:03 seq crw-rw-rw- 1 root audio 116, 33 2007-04-15 09:03 timer root@Bellinha:~# lspci |grep Mult 00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 03)