Subject: kern/37603: ctrl-z handling problem: processes afterwards also stopped
To: None <firstname.lastname@example.org, email@example.com,>
From: Thomas Klausner <wiz@NetBSD.org>
Date: 12/23/2007 19:55:01
>Synopsis: ctrl-z handling problem: processes afterwards also stopped
>Arrival-Date: Sun Dec 23 19:55:01 +0000 2007
>Originator: Thomas Klausner
>Release: NetBSD 4.99.42/amd64; also on NetBSD 4.99.44/i386 (firstname.lastname@example.org)
System: NetBSD hiro 4.99.42 NetBSD 4.99.42 (HIRO64) #5: Wed Dec 19 09:28:31 CET 2007 wiz@hiro:/usr/obj/src.amd64/sys/arch/amd64/compile/HIRO64 amd64
When I stop an emacs21 process on the console, all processes started
later in the same shell (while emacs is suspended) also immediately seem
to get a stop signal.
E.g. boot single user, shell=/bin/ksh
emacs -nw a <ctrl-z>
The man process will suspend itself after about half a second -- it's
not immediate, but very quick.
Putting it in the foreground again doesn't help -- the behaviour
repeats (man is suspended again immediately).
Looks like the stop signal sending is stuck :)