2011/3/17 davidMbrooke <dmb.leaf-u...@ntlworld.com>:
> On Wed, 2011-03-16 at 17:53 -0500, Charles Steinkuehler wrote:
>> -----BEGIN PGP SIGNED MESSAGE-----
>> Hash: SHA1
>>
>> On 3/16/2011 5:07 PM, Juergen Northe wrote:
>> > Running
>> > bix# /bin/beep -f 600 -n -f 900 -n -f1200 -n -f1800
>> > results in 4x "ioctl: Invalid argument".
>>
>> Do you have the strace utility available, and if so could you run
>>
>> # strace /bin/beep -f 600 -n -f 900 -n -f1200 -n -f1800
>
> The strace utility is included in Package devtools.lrp, which is a
> relatively new addition so might not be widely known.
>
> The ldd utility is in there too, along with objdump (though that is is
> not working at the moment).
>
>>
>> > I will check if ithe board and buzzer works with "SystemRescueCd" ,
>> > perhaps there is a driver missing.
>>
>> This is definitely a good way to see if it's a LEAF specific issue
>> (which I suspect), or a more generic issue with the alix board(s).
>>
>
Unfortunately SystemResuceCd is not even booting. with an old kernel.
I'll check other distros like monowall.
bix# strace /bin/beep -f 600 -n
execve("/bin/beep", ["/bin/beep", "-f", "600", "-n"], [/* 11 vars */]) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x7779f000
open("/usr/local/lib/libgcc_s.so.1", O_RDONLY) = -1 ENOENT (No such
file or directory)
open("/usr/lib/libgcc_s.so.1", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/lib/libgcc_s.so.1", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=86568, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x7779e000
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\350\34\0\0004\0\0\0"...,
4096) = 4096
mmap2(NULL, 90112, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x77788000
mmap2(0x77788000, 84928, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED,
3, 0) = 0x77788000
mmap2(0x7779d000, 3440, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED,
3, 0x14) = 0x7779d000
close(3) = 0
munmap(0x7779e000, 4096) = 0
open("/usr/local/lib/libc.so.0", O_RDONLY) = -1 ENOENT (No such file
or directory)
open("/usr/lib/libc.so.0", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/lib/libc.so.0", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=260668, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x7779e000
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\354\241\0\0004\0\0\0"...,
4096) = 4096
mmap2(NULL, 282624, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x77743000
mmap2(0x77743000, 255972, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED,
3, 0) = 0x77743000
mmap2(0x77782000, 5156, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED,
3, 0x3e) = 0x77782000
mmap2(0x77784000, 15780, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x77784000
close(3) = 0
munmap(0x7779e000, 4096) = 0
open("/usr/local/lib/libc.so.0", O_RDONLY) = -1 ENOENT (No such file
or directory)
open("/usr/lib/libc.so.0", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/lib/libc.so.0", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=260668, ...}) = 0
close(3) = 0
stat("/lib/ld-uClibc.so.0", {st_mode=S_IFREG|0755, st_size=17000, ...}) = 0
mprotect(0x77782000, 4096, PROT_READ) = 0
mprotect(0x777a4000, 4096, PROT_READ) = 0
ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B19200 opost isig icanon echo ...}) = 0
ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, {B19200 opost isig icanon echo ...}) = 0
brk(0) = 0x804b000
brk(0x804c000) = 0x804c000
rt_sigaction(SIGINT, {0x8048a23, [INT], SA_RESTORER|SA_RESTART,
0x7774d233}, {SIG_DFL, [], 0}, 8) = 0
open("/dev/console", O_WRONLY) = 3
ioctl(3, KIOCSOUND, 0x7c4) = -1 EINVAL (Invalid argument)
write(2, "ioctl", 5ioctl) = 5
write(2, ": ", 2: ) = 2
write(2, "Invalid argument", 16Invalid argument) = 16
write(2, "\n", 1
) = 1
nanosleep({0, 200000000}, NULL) = 0
ioctl(3, KIOCSOUND, 0) = -1 EINVAL (Invalid argument)
close(3) = 0
open("/dev/console", O_WRONLY) = 3
ioctl(3, KIOCSOUND, 0xa97) = -1 EINVAL (Invalid argument)
write(2, "ioctl", 5ioctl) = 5
write(2, ": ", 2: ) = 2
write(2, "Invalid argument", 16Invalid argument) = 16
write(2, "\n", 1
) = 1
nanosleep({0, 200000000}, NULL) = 0
ioctl(3, KIOCSOUND, 0) = -1 EINVAL (Invalid argument)
close(3) = 0
write(1, "\7\7", 2) = 2
_exit(0) = ?
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