Hello all,
I have some difficulties using the /dev/dsp devices, when trying to use the
call:
mmap2(NULL, 16384, PROT_READ, MAP_SHARED, 5, 0) = -1 EIO (Input/output error)
I can open the device:
open("/dev/dsp", O_RDONLY|O_LARGEFILE) = 5
and make use of a lots ioctl.
If I'm not root, I even can't read() from that device, even though I'm the
owner of /dev/dsp0.
Any ideas?
Best Regards
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