[Buildroot] can't open /dev/tty No such device or address
Peter Korsgaard
jacmet at uclibc.org
Tue Feb 3 07:01:40 UTC 2009
>>>>> "jeff" == jeff angielski <jeff at theptrgroup.com> writes:
Hi,
jeff> You are correct. At some point while I was trying to get my
jeff> serial port, /dev/ttyCPM0, up and running as the serial console
jeff> in buildroot I must have inadvertently disabled Virtual
jeff> Terminals in the kernel config file. Once I enabled them again
jeff> all was well.
We don't seem to have ttyCPMx devices listed in the default
/etc/securetty, what major/minor device numbers does it use and how
many are typically present?
--
Bye, Peter Korsgaard
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