I've just made a new install
the kernel is 2.4.8-1smp patched for low latency with CCRMA stuff
also ALSA install is made with rpm packages from CCRMA
it worked really well for some days...
After one reboot with the old kernel because I forgot to update lilo
I restarted the machine and now I'm using again the new kernel
but now alsa doen't work.
A friend of mine suggest me to post output form dmesg and strace
of the programs i tried but I'm quite a newbie so a lot of what I read
is not so clear to me.
Any idea? Any type of help is really appreciated. Thanks in advance.
Francesco
-------------------
dmesg
-------------------
ALSA ac97_codec.c:1415: AC'97 0:0 does not respond - RESET [REC_GAIN =
0x8000]
-------------------
trying to call aplay and alsamixer:
-------------------
aplay
aplay: main:445: audio open error: No such file or directory
alsamixer
alsamixer: function snd_ctl_open failed for default: No such file or
directory
-------------------
/var/log/messages
-------------------
Feb 5 07:17:42 random modprobe: modprobe: Can't locate module char-major-81
Feb 5 07:17:49 random kernel: ALSA ac97_codec.c:1415: AC'97 0:0 does not
respond - RESET [REC_GAIN = 0x8000]
Feb 5 07:17:50 random modprobe: modprobe: Can't locate module sound-slot-1
Feb 5 07:17:50 random modprobe: modprobe: Can't locate module
sound-service-1-0
Feb 5 07:17:50 random modprobe: modprobe: Can't locate module sound-slot-1
Feb 5 07:17:50 random modprobe: modprobe: Can't locate module
sound-service-1-0
-------------------
strace alsamixer
-------------------
execve("/usr/bin/alsamixer", ["alsamixer"], [/* 34 vars */]) = 0
uname({sys="Linux", node="random", ...}) = 0
brk(0) = 0x804ff80
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x40017000
open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/usr/lib/i686/mmx/libncurses.so.5", O_RDONLY) = -1 ENOENT (No such
file or directory)
stat64("/usr/lib/i686/mmx", 0xbfffec3c) = -1 ENOENT (No such file or
directory)
open("/usr/lib/i686/libncurses.so.5", O_RDONLY) = -1 ENOENT (No such file or
directory)
stat64("/usr/lib/i686", 0xbfffec3c) = -1 ENOENT (No such file or
directory)
open("/usr/lib/mmx/libncurses.so.5", O_RDONLY) = -1 ENOENT (No such file or
directory)
stat64("/usr/lib/mmx", 0xbfffec3c) = -1 ENOENT (No such file or
directory)
open("/usr/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\260\342"..., 1024)
= 1024
fstat64(3, {st_mode=S_IFREG|0755, st_size=257524, ...}) = 0
old_mmap(NULL, 269504, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40018000
mprotect(0x4004e000, 48320, PROT_NONE) = 0
old_mmap(0x4004e000, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x35000) = 0x4004e000
old_mmap(0x40057000, 11456, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40057000
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\200r\1"..., 1024) =
1024
fstat64(3, {st_mode=S_IFREG|0755, st_size=1804508, ...}) = 0
old_mmap(NULL, 463040, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x4005a000
mprotect(0x400c8000, 12480, PROT_NONE) = 0
old_mmap(0x400c8000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x6d000) = 0x400c8000
close(3) = 0
open("/usr/lib/libm.so.6", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=55572, ...}) = 0
old_mmap(NULL, 55572, PROT_READ, MAP_PRIVATE, 3, 0) = 0x400cc000
close(3) = 0
open("/lib/i686/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\320J\0"..., 1024) =
1024
fstat64(3, {st_mode=S_IFREG|0755, st_size=627312, ...}) = 0
old_mmap(NULL, 146212, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x400da000
mprotect(0x400fd000, 2852, PROT_NONE) = 0
old_mmap(0x400fd000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x22000) = 0x400fd000
close(3) = 0
open("/usr/lib/libdl.so.2", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/lib/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\240 \0"..., 1024) =
1024
fstat64(3, {st_mode=S_IFREG|0755, st_size=79024, ...}) = 0
old_mmap(NULL, 13760, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x400fe000
mprotect(0x40101000, 1472, PROT_NONE) = 0
old_mmap(0x40101000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x2000) = 0x40101000
close(3) = 0
open("/usr/lib/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/lib/i686/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\200\302"..., 1024)
= 1024
fstat64(3, {st_mode=S_IFREG|0755, st_size=5634864, ...}) = 0
old_mmap(NULL, 1242920, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40102000
mprotect(0x40228000, 38696, PROT_NONE) = 0
old_mmap(0x40228000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x125000) = 0x40228000
old_mmap(0x4022e000, 14120, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4022e000
close(3) = 0
open("/usr/lib/libpthread.so.0", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/lib/i686/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\0PQ\0\000"..., 1024)
= 1024
fstat64(3, {st_mode=S_IFREG|0755, st_size=528849, ...}) = 0
old_mmap(NULL, 84820, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40232000
mprotect(0x4023f000, 31572, PROT_NONE) = 0
old_mmap(0x4023f000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0xc000) = 0x4023f000
close(3) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x40247000
munmap(0x400cc000, 55572) = 0
modify_ldt(0x1, 0xbffff97c, 0x10) = 0
getpid() = 1861
rt_sigaction(SIGRT_0, {0x4023b3b0, [], 0x4000000}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0x4023a800, [], 0x4000000}, NULL, 8) = 0
rt_sigaction(SIGRT_2, {0x4023b400, [], 0x4000000}, NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [RT_0], NULL, 8) = 0
_sysctl({{CTL_KERN, KERN_VERSION}, 2, 0xbffff62c, 34, (nil), 0}) = 0
getpid() = 1861
brk(0) = 0x804ff80
brk(0x804ffb0) = 0x804ffb0
brk(0x8050000) = 0x8050000
brk(0x8051000) = 0x8051000
stat64("/usr/share/alsa/alsa.conf", {st_mode=S_IFREG|0644, st_size=6931,
...}) = 0
open("/usr/share/alsa/alsa.conf", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=6931, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x400cc000
read(3, "#\n# ALSA library configuration "..., 4096) = 4096
brk(0x8052000) = 0x8052000
brk(0x8053000) = 0x8053000
brk(0x8054000) = 0x8054000
read(3, "type string\n\t}\n\[EMAIL PROTECTED] {\n\t\tty"..., 4096) = 2835
brk(0x8055000) = 0x8055000
brk(0x8056000) = 0x8056000
brk(0x8057000) = 0x8057000
read(3, "", 4096) = 0
read(3, "", 4096) = 0
close(3) = 0
munmap(0x400cc000, 4096) = 0
access("/etc/asound.conf", R_OK) = -1 ENOENT (No such file or
directory)
access("/root/.asoundrc", R_OK) = -1 ENOENT (No such file or
directory)
open("/dev/snd/controlC0", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/dev/aloadC0", O_RDONLY) = -1 ENOSYS (Function not
implemented)
open("/dev/aloadC0", O_RDONLY) = -1 ENOSYS (Function not
implemented)
open("/dev/aloadC0", O_RDONLY) = -1 ENODEV (No such device)
open("/dev/snd/controlC0", O_RDWR) = -1 ENOENT (No such file or
directory)
open("/dev/snd/controlC0", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/dev/aloadC0", O_RDONLY) = -1 ENOSYS (Function not
implemented)
open("/dev/aloadC0", O_RDONLY) = -1 ENOSYS (Function not
implemented)
open("/dev/aloadC0", O_RDONLY) = -1 ENODEV (No such device)
open("/dev/snd/controlC0", O_RDWR) = -1 ENOENT (No such file or
directory)
fstat64(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 3), ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x400cc000
ioctl(1, TCGETS, {B38400 opost isig icanon echo ...}) = 0
write(1, "\n", 1
) = 1
write(2, "alsamixer: function snd_ctl_open"..., 79alsamixer: function
snd_ctl_open failed for default: No such file or directory
) = 79
munmap(0x400cc000, 4096) = 0
_exit(1) = ?
-------------------
strace aplay
-------------------
execve("/usr/bin/aplay", ["aplay"], [/* 34 vars */]) = 0
uname({sys="Linux", node="random", ...}) = 0
brk(0) = 0x8050ff0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x40017000
open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/usr/lib/i686/mmx/libasound.so.2", O_RDONLY) = -1 ENOENT (No such file
or directory)
stat64("/usr/lib/i686/mmx", 0xbfffec3c) = -1 ENOENT (No such file or
directory)
open("/usr/lib/i686/libasound.so.2", O_RDONLY) = -1 ENOENT (No such file or
directory)
stat64("/usr/lib/i686", 0xbfffec3c) = -1 ENOENT (No such file or
directory)
open("/usr/lib/mmx/libasound.so.2", O_RDONLY) = -1 ENOENT (No such file or
directory)
stat64("/usr/lib/mmx", 0xbfffec3c) = -1 ENOENT (No such file or
directory)
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\200r\1"..., 1024) =
1024
fstat64(3, {st_mode=S_IFREG|0755, st_size=1804508, ...}) = 0
old_mmap(NULL, 463040, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40018000
mprotect(0x40086000, 12480, PROT_NONE) = 0
old_mmap(0x40086000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x6d000) = 0x40086000
close(3) = 0
open("/usr/lib/libm.so.6", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=55572, ...}) = 0
old_mmap(NULL, 55572, PROT_READ, MAP_PRIVATE, 3, 0) = 0x4008a000
close(3) = 0
open("/lib/i686/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\320J\0"..., 1024) =
1024
fstat64(3, {st_mode=S_IFREG|0755, st_size=627312, ...}) = 0
old_mmap(NULL, 146212, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40098000
mprotect(0x400bb000, 2852, PROT_NONE) = 0
old_mmap(0x400bb000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x22000) = 0x400bb000
close(3) = 0
open("/usr/lib/libdl.so.2", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/lib/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\240 \0"..., 1024) =
1024
fstat64(3, {st_mode=S_IFREG|0755, st_size=79024, ...}) = 0
old_mmap(NULL, 13760, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x400bc000
mprotect(0x400bf000, 1472, PROT_NONE) = 0
old_mmap(0x400bf000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x2000) = 0x400bf000
close(3) = 0
open("/usr/lib/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/lib/i686/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\200\302"..., 1024)
= 1024
fstat64(3, {st_mode=S_IFREG|0755, st_size=5634864, ...}) = 0
old_mmap(NULL, 1242920, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x400c0000
mprotect(0x401e6000, 38696, PROT_NONE) = 0
old_mmap(0x401e6000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x125000) = 0x401e6000
old_mmap(0x401ec000, 14120, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x401ec000
close(3) = 0
open("/usr/lib/libpthread.so.0", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/lib/i686/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\0PQ\0\000"..., 1024)
= 1024
fstat64(3, {st_mode=S_IFREG|0755, st_size=528849, ...}) = 0
old_mmap(NULL, 84820, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x401f0000
mprotect(0x401fd000, 31572, PROT_NONE) = 0
old_mmap(0x401fd000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0xc000) = 0x401fd000
close(3) = 0
munmap(0x4008a000, 55572) = 0
modify_ldt(0x1, 0xbffff97c, 0x10) = 0
getpid() = 1893
rt_sigaction(SIGRT_0, {0x401f93b0, [], 0x4000000}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0x401f8800, [], 0x4000000}, NULL, 8) = 0
rt_sigaction(SIGRT_2, {0x401f9400, [], 0x4000000}, NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [RT_0], NULL, 8) = 0
_sysctl({{CTL_KERN, KERN_VERSION}, 2, 0xbffff62c, 34, (nil), 0}) = 0
getpid() = 1893
brk(0) = 0x8050ff0
brk(0x8051020) = 0x8051020
brk(0x8052000) = 0x8052000
stat64("/usr/share/alsa/alsa.conf", {st_mode=S_IFREG|0644, st_size=6931,
...}) = 0
open("/usr/share/alsa/alsa.conf", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=6931, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x4008a000
read(3, "#\n# ALSA library configuration "..., 4096) = 4096
brk(0x8053000) = 0x8053000
brk(0x8054000) = 0x8054000
brk(0x8055000) = 0x8055000
brk(0x8056000) = 0x8056000
read(3, "type string\n\t}\n\[EMAIL PROTECTED] {\n\t\tty"..., 4096) = 2835
brk(0x8057000) = 0x8057000
brk(0x8058000) = 0x8058000
read(3, "", 4096) = 0
read(3, "", 4096) = 0
close(3) = 0
munmap(0x4008a000, 4096) = 0
access("/etc/asound.conf", R_OK) = -1 ENOENT (No such file or
directory)
access("/root/.asoundrc", R_OK) = -1 ENOENT (No such file or
directory)
brk(0x8059000) = 0x8059000
open("/dev/snd/controlC0", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/dev/aloadC0", O_RDONLY) = -1 ENOSYS (Function not
implemented)
open("/dev/aloadC0", O_RDONLY) = -1 ENOSYS (Function not
implemented)
open("/dev/aloadC0", O_RDONLY) = -1 ENODEV (No such device)
open("/dev/snd/controlC0", O_RDWR) = -1 ENOENT (No such file or
directory)
open("/dev/snd/controlC0", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/dev/aloadC0", O_RDONLY) = -1 ENOSYS (Function not
implemented)
open("/dev/aloadC0", O_RDONLY) = -1 ENOSYS (Function not
implemented)
open("/dev/aloadC0", O_RDONLY) = -1 ENODEV (No such device)
open("/dev/snd/controlC0", O_RDWR) = -1 ENOENT (No such file or
directory)
write(2, "aplay: main:445: ", 17aplay: main:445: ) = 17
write(2, "audio open error: No such file o"..., 43audio open error: No such
file or directory) = 43
write(2, "\n", 1
) = 1
_exit(1) = ?
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