lkml.org 
[lkml]   [1996]   [Jun]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: tty->count ?
Date
> Can someone tell me what these mean...running 1.3.72?
>
> Warning: dev (04:da) tty->count(2) != #fd's(3) in tty_open
> Warning: dev (04:da) tty->count(2) != #fd's(3) in release_dev
>
> They seem to have coincided with an in.ntalkd request...they were reported
> many times/sec until the in.ntalkd process (which was chewing 30% cpu
> time) was killed. I kind of wonder if it was coincidence or an attack.

That looks like the race condition on ttys (remember the one that caused
some of the rocketport fun). Im not sure when Ted put the fix back into the
1.3.x -> 2.0 code for generic tty drivers

Alan



\
 
 \ /
  Last update: 2005-03-22 13:37    [W:0.073 / U:1.392 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site