Subject: Re: kern/32682: netbsd-3 ptyfs intermittent failure with Matlab
To: None <gnats-bugs@netbsd.org, kern-bug-people@netbsd.org,>
From: Christos Zoulas <christos@zoulas.com>
List: netbsd-bugs
Date: 02/23/2006 12:33:28
On Feb 23,  9:40am, hf@spg.tu-darmstadt.de (Hauke Fath) wrote:
-- Subject: Re: kern/32682: netbsd-3 ptyfs intermittent failure with Matlab

| The following reply was made to PR kern/32682; it has been noted by GNATS.
| 
| From: Hauke Fath <hf@spg.tu-darmstadt.de>
| To: gnats-bugs@netbsd.org
| Cc: Christos Zoulas <christos@zoulas.com>
| Subject: Re: kern/32682: netbsd-3 ptyfs intermittent failure with Matlab
| Date: Thu, 23 Feb 2006 10:36:35 +0100
| 
|  Christos Zoulas wrote:
|  > 
|  >  Can you ktrace the pty transactions on a successful matlab pty creation?
|  
|  Here you are (~500 KBytes):
|  
|  http://www.spg.tu-darmstadt.de/~hf/kern-32682/matlab-ktrace-2006-02-23.tar.bz2
|  
|  That's the binary -- would you prefer the kdump ascii output instead?
|  

No, got it. It looks fine to me. There are some namei's to /dev/ptyXX which
are weird. Have you tried removing /dev/pty* and /dev/tty* [the pseudo's
only, not the serial or wscons].

christos