Re: kern/44260: ddb stack trace from interrupt context is broken

[Andreas Gustafsson <gson%gson.org@localhost>]

The following reply was made to PR kern/44260; it has been noted by GNATS.

From: Andreas Gustafsson <gson%gson.org@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/44260: ddb stack trace from interrupt context is broken
Date: Fri, 25 Nov 2011 19:13:08 +0200

 This bug has been fixed.  I'm not 100% sure which commit fixed it,
 but yamt's commit of src/sys/arch/i386/i386/db_machdep.c 1.3 with the
 commit message "fix backtrace of interrupt" on April 14, 2011 is a
 prime candidate.
 
 The test of sending a break sequence on a serial console at the login
 prompt now produces a full backtrace all the way to the idle loop
 about 30% of the time.  It still fails to do so about 70% of the time,
 but from March 2009 until April 2011, it failed 100% of the time, so
 this is progress, and since this PR was specifically about it failing
 100% of the time, it can now be closed.
 -- 
 Andreas Gustafsson, gson%gson.org@localhost