* function snd_mixer_load failed: Inappropriate ioctl for device
@ 2007-12-13 0:45 Salatiel Filho
2007-12-17 10:25 ` Takashi Iwai
0 siblings, 1 reply; 4+ messages in thread
From: Salatiel Filho @ 2007-12-13 0:45 UTC (permalink / raw)
To: alsa-devel
*** please let me in the to or cc fields. I am not on the list ***
I am having a big trouble to make sound work on my ARM machine. I am
running debian 4.
# uname -a
Linux LS-GL7D6 2.6.16.57-arm2 #7 Wed Dec 12 18:14:51 BRT 2007
armv5tejl GNU/Linux
# cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version 1.0.15.
Compiled on Dec 12 2007 for kernel 2.6.16.57-arm2.
Modules load successfully
# lsmod
Module Size Used by
snd_pcm_oss 47680 0
snd_mixer_oss 15040 1 snd_pcm_oss
snd_usb_audio 79904 0
snd_pcm 75877 2 snd_pcm_oss,snd_usb_audio
snd_timer 20164 1 snd_pcm
snd_page_alloc 8264 1 snd_pcm
snd_usb_lib 15808 1 snd_usb_audio
snd_rawmidi 21376 1 snd_usb_lib
snd_seq_device 7116 1 snd_rawmidi
snd_hwdep 7460 1 snd_usb_audio
snd 54368 9
snd_pcm_oss,snd_mixer_oss,snd_usb_audio,snd_pcm,snd_timer,snd_usb_lib,snd_rawmidi,snd_seq_device,snd_hwdep
soundcore 7684 1 snd
nfs 102044 0
lockd 61780 1 nfs
sunrpc 142808 3 nfs,lockd
dm_mod 48176 0
usbhid 38628 0
# cat /proc/asound/cards
0 [default ]: USB-Audio - C-Media USB Headphone Set
C-Media USB Headphone Set at
usb-ehci_platform.4523-1, full speed
# cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version 1.0.15.
Compiled on Dec 12 2007 for kernel 2.6.16.57-arm2.
but everytime i try to use alsamixer i get:
# alsamixer
alsamixer: function snd_mixer_load failed: Inappropriate ioctl for device
# aplay test.wav
Playing WAVE 'test.wav' : Unsigned 8 bit, Rate 8000 Hz, Mono
aplay: xrun:1090: read/write error, state = PREPARED
# strace alsamixer
...
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) = 0x40017000
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(0x40017000, 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) = 3
close(3) = 0
open("/dev/snd/controlC0", O_RDWR) = 3
ioctl(3, USBDEVFS_CONTROL, 0xbec2da64) = 0
ioctl(3, UI_DEV_CREATE, 0xbec2db2c) = 0
close(3) = 0
stat64("/usr//share/alsa/alsa.conf", {st_mode=S_IFREG|0644,
st_size=8611, ...}) = 0
open("/dev/snd/controlC0", O_RDONLY) = 3
close(3) = 0
open("/dev/snd/controlC0", O_RDWR) = 3
ioctl(3, USBDEVFS_CONTROL, 0xbec2da44) = 0
fcntl64(3, F_GETFL) = 0x2 (flags O_RDWR)
fcntl64(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0
ioctl(3, USBDEVFS_RELEASEINTERFACE, 0xbec2dac0) = 0
ioctl(3, USBDEVFS_RELEASEINTERFACE, 0xbec2dac0) = 0
ioctl(3, USBDEVFS_CONNECTINFO, 0xbec2d86c) = 0
ioctl(3, USBDEVFS_IOCTL, 0xbec2d42c) = -1 ENOTTY (Inappropriate
ioctl for device)
fstat64(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 2), ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x40017000
write(1, "\n", 1
) = 1
write(2, "alsamixer: function snd_mixer_lo"..., 74alsamixer: function
snd_mixer_load failed: Inappropriate ioctl for device
) = 74
munmap(0x40017000, 4096) = 0
io_submit(0x2, 0, 0x8 <unfinished ... exit status 2>
any help?
The same card works ok on my x86 machine using . So the problem is not
the card but something else.
--
[]'s
Salatiel
"O maior prazer do inteligente é bancar o idiota
diante de um idiota que banca o inteligente".
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: function snd_mixer_load failed: Inappropriate ioctl for device
2007-12-13 0:45 function snd_mixer_load failed: Inappropriate ioctl for device Salatiel Filho
@ 2007-12-17 10:25 ` Takashi Iwai
2007-12-25 2:29 ` Salatiel Filho
0 siblings, 1 reply; 4+ messages in thread
From: Takashi Iwai @ 2007-12-17 10:25 UTC (permalink / raw)
To: Salatiel Filho; +Cc: alsa-devel
At Wed, 12 Dec 2007 21:45:26 -0300,
Salatiel Filho wrote:
>
> *** please let me in the to or cc fields. I am not on the list ***
>
> I am having a big trouble to make sound work on my ARM machine. I am
> running debian 4.
>
>
>
> # uname -a
> Linux LS-GL7D6 2.6.16.57-arm2 #7 Wed Dec 12 18:14:51 BRT 2007
> armv5tejl GNU/Linux
>
> # cat /proc/asound/version
> Advanced Linux Sound Architecture Driver Version 1.0.15.
> Compiled on Dec 12 2007 for kernel 2.6.16.57-arm2.
>
>
> Modules load successfully
>
> # lsmod
> Module Size Used by
> snd_pcm_oss 47680 0
> snd_mixer_oss 15040 1 snd_pcm_oss
> snd_usb_audio 79904 0
> snd_pcm 75877 2 snd_pcm_oss,snd_usb_audio
> snd_timer 20164 1 snd_pcm
> snd_page_alloc 8264 1 snd_pcm
> snd_usb_lib 15808 1 snd_usb_audio
> snd_rawmidi 21376 1 snd_usb_lib
> snd_seq_device 7116 1 snd_rawmidi
> snd_hwdep 7460 1 snd_usb_audio
> snd 54368 9
> snd_pcm_oss,snd_mixer_oss,snd_usb_audio,snd_pcm,snd_timer,snd_usb_lib,snd_rawmidi,snd_seq_device,snd_hwdep
> soundcore 7684 1 snd
> nfs 102044 0
> lockd 61780 1 nfs
> sunrpc 142808 3 nfs,lockd
> dm_mod 48176 0
> usbhid 38628 0
>
>
>
> # cat /proc/asound/cards
> 0 [default ]: USB-Audio - C-Media USB Headphone Set
> C-Media USB Headphone Set at
> usb-ehci_platform.4523-1, full speed
>
>
> # cat /proc/asound/version
> Advanced Linux Sound Architecture Driver Version 1.0.15.
> Compiled on Dec 12 2007 for kernel 2.6.16.57-arm2.
>
> but everytime i try to use alsamixer i get:
>
>
> # alsamixer
> alsamixer: function snd_mixer_load failed: Inappropriate ioctl for device
>
> # aplay test.wav
> Playing WAVE 'test.wav' : Unsigned 8 bit, Rate 8000 Hz, Mono
> aplay: xrun:1090: read/write error, state = PREPARED
>
>
> # strace alsamixer
> ...
> 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) = 0x40017000
> 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(0x40017000, 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) = 3
> close(3) = 0
> open("/dev/snd/controlC0", O_RDWR) = 3
> ioctl(3, USBDEVFS_CONTROL, 0xbec2da64) = 0
> ioctl(3, UI_DEV_CREATE, 0xbec2db2c) = 0
> close(3) = 0
> stat64("/usr//share/alsa/alsa.conf", {st_mode=S_IFREG|0644,
> st_size=8611, ...}) = 0
> open("/dev/snd/controlC0", O_RDONLY) = 3
> close(3) = 0
> open("/dev/snd/controlC0", O_RDWR) = 3
> ioctl(3, USBDEVFS_CONTROL, 0xbec2da44) = 0
> fcntl64(3, F_GETFL) = 0x2 (flags O_RDWR)
> fcntl64(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0
> ioctl(3, USBDEVFS_RELEASEINTERFACE, 0xbec2dac0) = 0
> ioctl(3, USBDEVFS_RELEASEINTERFACE, 0xbec2dac0) = 0
> ioctl(3, USBDEVFS_CONNECTINFO, 0xbec2d86c) = 0
> ioctl(3, USBDEVFS_IOCTL, 0xbec2d42c) = -1 ENOTTY (Inappropriate
> ioctl for device)
> fstat64(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 2), ...}) = 0
> mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
> 0) = 0x40017000
> write(1, "\n", 1
> ) = 1
> write(2, "alsamixer: function snd_mixer_lo"..., 74alsamixer: function
> snd_mixer_load failed: Inappropriate ioctl for device
> ) = 74
> munmap(0x40017000, 4096) = 0
> io_submit(0x2, 0, 0x8 <unfinished ... exit status 2>
>
>
> any help?
>
>
>
> The same card works ok on my x86 machine using . So the problem is not
> the card but something else.
Likely the difference of struct size due to different compiler or
compiler options.
Takashi
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: function snd_mixer_load failed: Inappropriate ioctl for device
2007-12-17 10:25 ` Takashi Iwai
@ 2007-12-25 2:29 ` Salatiel Filho
2008-01-07 10:41 ` Takashi Iwai
0 siblings, 1 reply; 4+ messages in thread
From: Salatiel Filho @ 2007-12-25 2:29 UTC (permalink / raw)
To: Takashi Iwai; +Cc: alsa-devel
On 12/17/07, Takashi Iwai <tiwai@suse.de> wrote:
> At Wed, 12 Dec 2007 21:45:26 -0300,
> Salatiel Filho wrote:
> >
> > *** please let me in the to or cc fields. I am not on the list ***
> >
> > I am having a big trouble to make sound work on my ARM machine. I am
> > running debian 4.
> >
> >
> >
> > # uname -a
> > Linux LS-GL7D6 2.6.16.57-arm2 #7 Wed Dec 12 18:14:51 BRT 2007
> > armv5tejl GNU/Linux
> >
> > # cat /proc/asound/version
> > Advanced Linux Sound Architecture Driver Version 1.0.15.
> > Compiled on Dec 12 2007 for kernel 2.6.16.57-arm2.
> >
> >
> > Modules load successfully
> >
> > # lsmod
> > Module Size Used by
> > snd_pcm_oss 47680 0
> > snd_mixer_oss 15040 1 snd_pcm_oss
> > snd_usb_audio 79904 0
> > snd_pcm 75877 2 snd_pcm_oss,snd_usb_audio
> > snd_timer 20164 1 snd_pcm
> > snd_page_alloc 8264 1 snd_pcm
> > snd_usb_lib 15808 1 snd_usb_audio
> > snd_rawmidi 21376 1 snd_usb_lib
> > snd_seq_device 7116 1 snd_rawmidi
> > snd_hwdep 7460 1 snd_usb_audio
> > snd 54368 9
> > snd_pcm_oss,snd_mixer_oss,snd_usb_audio,snd_pcm,snd_timer,snd_usb_lib,snd_rawmidi,snd_seq_device,snd_hwdep
> > soundcore 7684 1 snd
> > nfs 102044 0
> > lockd 61780 1 nfs
> > sunrpc 142808 3 nfs,lockd
> > dm_mod 48176 0
> > usbhid 38628 0
> >
> >
> >
> > # cat /proc/asound/cards
> > 0 [default ]: USB-Audio - C-Media USB Headphone Set
> > C-Media USB Headphone Set at
> > usb-ehci_platform.4523-1, full speed
> >
> >
> > # cat /proc/asound/version
> > Advanced Linux Sound Architecture Driver Version 1.0.15.
> > Compiled on Dec 12 2007 for kernel 2.6.16.57-arm2.
> >
> > but everytime i try to use alsamixer i get:
> >
> >
> > # alsamixer
> > alsamixer: function snd_mixer_load failed: Inappropriate ioctl for device
> >
> > # aplay test.wav
> > Playing WAVE 'test.wav' : Unsigned 8 bit, Rate 8000 Hz, Mono
> > aplay: xrun:1090: read/write error, state = PREPARED
> >
> >
> > # strace alsamixer
> > ...
> > 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) = 0x40017000
> > 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(0x40017000, 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) = 3
> > close(3) = 0
> > open("/dev/snd/controlC0", O_RDWR) = 3
> > ioctl(3, USBDEVFS_CONTROL, 0xbec2da64) = 0
> > ioctl(3, UI_DEV_CREATE, 0xbec2db2c) = 0
> > close(3) = 0
> > stat64("/usr//share/alsa/alsa.conf", {st_mode=S_IFREG|0644,
> > st_size=8611, ...}) = 0
> > open("/dev/snd/controlC0", O_RDONLY) = 3
> > close(3) = 0
> > open("/dev/snd/controlC0", O_RDWR) = 3
> > ioctl(3, USBDEVFS_CONTROL, 0xbec2da44) = 0
> > fcntl64(3, F_GETFL) = 0x2 (flags O_RDWR)
> > fcntl64(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0
> > ioctl(3, USBDEVFS_RELEASEINTERFACE, 0xbec2dac0) = 0
> > ioctl(3, USBDEVFS_RELEASEINTERFACE, 0xbec2dac0) = 0
> > ioctl(3, USBDEVFS_CONNECTINFO, 0xbec2d86c) = 0
> > ioctl(3, USBDEVFS_IOCTL, 0xbec2d42c) = -1 ENOTTY (Inappropriate
> > ioctl for device)
> > fstat64(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 2), ...}) = 0
> > mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
> > 0) = 0x40017000
> > write(1, "\n", 1
> > ) = 1
> > write(2, "alsamixer: function snd_mixer_lo"..., 74alsamixer: function
> > snd_mixer_load failed: Inappropriate ioctl for device
> > ) = 74
> > munmap(0x40017000, 4096) = 0
> > io_submit(0x2, 0, 0x8 <unfinished ... exit status 2>
> >
> >
> > any help?
> >
> >
> >
> > The same card works ok on my x86 machine using . So the problem is not
> > the card but something else.
>
> Likely the difference of struct size due to different compiler or
> compiler options.
>
>
> Takashi
>
I have compiled kernel/alsa drivers/alsa mixer using the same compiler
on the same machine.
--
[]'s
Salatiel
"O maior prazer do inteligente é bancar o idiota
diante de um idiota que banca o inteligente".
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: function snd_mixer_load failed: Inappropriate ioctl for device
2007-12-25 2:29 ` Salatiel Filho
@ 2008-01-07 10:41 ` Takashi Iwai
0 siblings, 0 replies; 4+ messages in thread
From: Takashi Iwai @ 2008-01-07 10:41 UTC (permalink / raw)
To: Salatiel Filho; +Cc: alsa-devel
At Mon, 24 Dec 2007 23:29:52 -0300,
Salatiel Filho wrote:
>
> On 12/17/07, Takashi Iwai <tiwai@suse.de> wrote:
> > At Wed, 12 Dec 2007 21:45:26 -0300,
> > Salatiel Filho wrote:
> > >
> > > *** please let me in the to or cc fields. I am not on the list ***
> > >
> > > I am having a big trouble to make sound work on my ARM machine. I am
> > > running debian 4.
> > >
> > >
> > >
> > > # uname -a
> > > Linux LS-GL7D6 2.6.16.57-arm2 #7 Wed Dec 12 18:14:51 BRT 2007
> > > armv5tejl GNU/Linux
> > >
> > > # cat /proc/asound/version
> > > Advanced Linux Sound Architecture Driver Version 1.0.15.
> > > Compiled on Dec 12 2007 for kernel 2.6.16.57-arm2.
> > >
> > >
> > > Modules load successfully
> > >
> > > # lsmod
> > > Module Size Used by
> > > snd_pcm_oss 47680 0
> > > snd_mixer_oss 15040 1 snd_pcm_oss
> > > snd_usb_audio 79904 0
> > > snd_pcm 75877 2 snd_pcm_oss,snd_usb_audio
> > > snd_timer 20164 1 snd_pcm
> > > snd_page_alloc 8264 1 snd_pcm
> > > snd_usb_lib 15808 1 snd_usb_audio
> > > snd_rawmidi 21376 1 snd_usb_lib
> > > snd_seq_device 7116 1 snd_rawmidi
> > > snd_hwdep 7460 1 snd_usb_audio
> > > snd 54368 9
> > > snd_pcm_oss,snd_mixer_oss,snd_usb_audio,snd_pcm,snd_timer,snd_usb_lib,snd_rawmidi,snd_seq_device,snd_hwdep
> > > soundcore 7684 1 snd
> > > nfs 102044 0
> > > lockd 61780 1 nfs
> > > sunrpc 142808 3 nfs,lockd
> > > dm_mod 48176 0
> > > usbhid 38628 0
> > >
> > >
> > >
> > > # cat /proc/asound/cards
> > > 0 [default ]: USB-Audio - C-Media USB Headphone Set
> > > C-Media USB Headphone Set at
> > > usb-ehci_platform.4523-1, full speed
> > >
> > >
> > > # cat /proc/asound/version
> > > Advanced Linux Sound Architecture Driver Version 1.0.15.
> > > Compiled on Dec 12 2007 for kernel 2.6.16.57-arm2.
> > >
> > > but everytime i try to use alsamixer i get:
> > >
> > >
> > > # alsamixer
> > > alsamixer: function snd_mixer_load failed: Inappropriate ioctl for device
> > >
> > > # aplay test.wav
> > > Playing WAVE 'test.wav' : Unsigned 8 bit, Rate 8000 Hz, Mono
> > > aplay: xrun:1090: read/write error, state = PREPARED
> > >
> > >
> > > # strace alsamixer
> > > ...
> > > 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) = 0x40017000
> > > 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(0x40017000, 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) = 3
> > > close(3) = 0
> > > open("/dev/snd/controlC0", O_RDWR) = 3
> > > ioctl(3, USBDEVFS_CONTROL, 0xbec2da64) = 0
> > > ioctl(3, UI_DEV_CREATE, 0xbec2db2c) = 0
> > > close(3) = 0
> > > stat64("/usr//share/alsa/alsa.conf", {st_mode=S_IFREG|0644,
> > > st_size=8611, ...}) = 0
> > > open("/dev/snd/controlC0", O_RDONLY) = 3
> > > close(3) = 0
> > > open("/dev/snd/controlC0", O_RDWR) = 3
> > > ioctl(3, USBDEVFS_CONTROL, 0xbec2da44) = 0
> > > fcntl64(3, F_GETFL) = 0x2 (flags O_RDWR)
> > > fcntl64(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0
> > > ioctl(3, USBDEVFS_RELEASEINTERFACE, 0xbec2dac0) = 0
> > > ioctl(3, USBDEVFS_RELEASEINTERFACE, 0xbec2dac0) = 0
> > > ioctl(3, USBDEVFS_CONNECTINFO, 0xbec2d86c) = 0
> > > ioctl(3, USBDEVFS_IOCTL, 0xbec2d42c) = -1 ENOTTY (Inappropriate
> > > ioctl for device)
> > > fstat64(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 2), ...}) = 0
> > > mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
> > > 0) = 0x40017000
> > > write(1, "\n", 1
> > > ) = 1
> > > write(2, "alsamixer: function snd_mixer_lo"..., 74alsamixer: function
> > > snd_mixer_load failed: Inappropriate ioctl for device
> > > ) = 74
> > > munmap(0x40017000, 4096) = 0
> > > io_submit(0x2, 0, 0x8 <unfinished ... exit status 2>
> > >
> > >
> > > any help?
> > >
> > >
> > >
> > > The same card works ok on my x86 machine using . So the problem is not
> > > the card but something else.
> >
> > Likely the difference of struct size due to different compiler or
> > compiler options.
> >
> >
> > Takashi
> >
>
> I have compiled kernel/alsa drivers/alsa mixer using the same compiler
> on the same machine.
Hm, but the strace indicates something like the struct size mismatch.
Try to build with --with-debug=detect option and see the kernel
message.
Takashi
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2008-01-07 10:41 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-12-13 0:45 function snd_mixer_load failed: Inappropriate ioctl for device Salatiel Filho
2007-12-17 10:25 ` Takashi Iwai
2007-12-25 2:29 ` Salatiel Filho
2008-01-07 10:41 ` Takashi Iwai
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