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SubjectRe: 3.4.10 N_GSM tty_io WARNING and lockup
On Wed, 05 Sep 2012 12:56:03 +0200
khalasa@piap.pl (Krzysztof Hałasa) wrote:

> Hi,
>
> I'm trying to use GSM tty line discipline. Basically
>
> echo AT+CMUX=0 > /dev/ttyS0
>
> set termios (speed etc.)
> int ldisc = N_GSM0710;
> ioctl(fd, TIOCSETD, &ldisc);

Baffled at this point. If you set some other ldisc instead (eg PPP) can
you reproduce it the same way ?
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