panic: mutex Giant not owned at /usr/src/sys/kern/tty_ttydisc.c:1127

pluknet pluknet at gmail.com
Mon Mar 9 12:42:34 PDT 2009


2009/3/9 Ed Schouten <ed at 80386.nl>:
> Hi,
>
> Can you try the attached patch? Let me know if it fixes the issue you're
> having. The reason why we're seeing such panics lately, is because the
> new TTY layer has one big improvement: it has assertions.

Cool! A new large field for further testings :)

> This means
> that there are a lot of bugs in the old code where we call into the TTY
> layer without holding locks. Ugh. :-)

Thank you, Ed! This diff fixes my issue.

>
> --
>  Ed Schouten <ed at 80386.nl>
>  WWW: http://80386.nl/
>

-- 
wbr,
pluknet


More information about the freebsd-current mailing list