Does your userspace shell set the CREAD flag properly?
On Tue, Feb 19, 2002 at 08:15:18AM +0900, Girish Gulawani wrote:
> hi, all.
> while in the process of changing page size of kernel to 16KB i am facing a
> strange problem. the kernel boots up & user command, currently statically
> linked shell, loads. it displays first prompt. pressing enter keys, the
> serial device receives the interrupts but no activity on shell's part. where
> could the shell possibly be stuck?
> this is LSI MIPS EZ4021 implementation. please please help!!!
> many thanks & regards,
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Senior Software Designer, Momentum Computer