Hi Joe,

Joe Peterson wrote:
quoted text
> Hi Harold,
> 
> Doing "ps" while hung shows stty in the "T" state.  "killall -9 stty"
> releases it.
> 

Does strace give you the same output if you attach it to the blocking
stty (strace -p $pid)?

I got


:
ioctl(0, SNDCTL_TMR_START or TCSETS, {B38400 opost isig icanon echo ...}) = ? ERESTARTSYS (To be restarted)
--- SIGTTOU (Stopped (tty output)) @ 0 (0) ---
--- SIGTTOU (Stopped (tty output)) @ 0 (0) ---
:


Regards

Harri

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