watch(8) stuck in devdrn
simokawa at FreeBSD.ORG
Fri Jun 1 00:39:09 UTC 2007
The problem doesn't seem specific to tty sub system.
I have similar problem with scsi_target.
On 6/1/07, Robert Watson <rwatson at freebsd.org> wrote:
> On Thu, 31 May 2007, Giorgos Keramidas wrote:
> > On 2007-05-31 18:38, Robert Watson <rwatson at freebsd.org> wrote:
> >> I was using watch(8) this afternoon, and on trying to quit, ran into this:
> >> peppercorn:~> ps axl | grep watch
> >> 0 14200 14194 0 -8 0 3416 1056 devdrn D p2- 0:00.01 watch -W tt
> >> It was running on a pty, but the target tty was ttyv1.
> > If you have kern.pts.enable=1 you may have to use:
> > http://hg.hellug.gr/freebsd/src-keramida/file/944ac3982de1/pty-devdrn
> > Without this patch and kern.pts.enable=1 all ptys seem to get stuck in
> > devdrn on process exit. AFAIK, Kostik Belousov and Tor Egge know this and
> > are already working on a fix:
> I'm not using pts.enable on this box.
> Robert N M Watson
> Computer Laboratory
> University of Cambridge
> freebsd-current at freebsd.org mailing list
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/\ Hidetoshi Shimokawa
\/ simokawa at FreeBSD.ORG
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