Re: port-sparc/52721: ddb errors on ps command

[coypu%sdf.org@localhost]

The following reply was made to PR port-sparc/52721; it has been noted by GNATS.

From: coypu%sdf.org@localhost
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: port-sparc/52721: ddb errors on ps command
Date: Fri, 24 Nov 2017 17:22:56 +0000

 Judging by the 7.1 release GENERIC kernel and using objdump -d /netbsd
 to find the faulting instruction, this is in longjmp, so the following
 would be a reasonable backtrace:
 
 longjmp: cmp	%o2, %sp	! %sp must not decrease (this is f000abac, sparc/locore.s:6303)
 db_error: longjmp(db_recover)
 db_more:
 	 if (quit_output) {
 		 db_error(0);
 		 /*NOTREACHED*/