From owner-freebsd-current Fri Aug 20 10:18:56 1999 Delivered-To: freebsd-current@freebsd.org Received: from labinfo.iet.unipi.it (labinfo.iet.unipi.it [131.114.9.5]) by hub.freebsd.org (Postfix) with SMTP id 1E33015323 for ; Fri, 20 Aug 1999 10:18:50 -0700 (PDT) (envelope-from luigi@labinfo.iet.unipi.it) Received: from localhost (luigi@localhost) by labinfo.iet.unipi.it (8.6.5/8.6.5) id QAA25296; Fri, 20 Aug 1999 16:40:50 +0200 From: Luigi Rizzo Message-Id: <199908201440.QAA25296@labinfo.iet.unipi.it> Subject: problem with vnconfig -s labels ... To: current@freebsd.org Date: Fri, 20 Aug 1999 16:40:49 +0200 (MET DST) X-Mailer: ELM [version 2.4 PL23] Content-Type: text Content-Length: 1046 Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hi, trying to build picobsd on 19990816snap of -current, i am consistently hitting a problem, which is totally reproducible from the command line. The following sequence vnconfig -s labels -c /dev/rvn0 fs.PICOBSD disklabel -rw /dev/rvn0 fd1440 causes a panic with a page fault accessing a low address (presumably through a null pointer) in vnstrategy. fs.PICOBSD is a file filled with 0's with dd if=/dev/zero... and the problem appears to occur independently from the size of the file. can someone investigate this ? the code seems to work fine on 3.x cheers luigi -----------------------------------+------------------------------------- Luigi RIZZO, luigi@iet.unipi.it . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL/FAX: +39-050-568.533/522 . via Diotisalvi 2, 56126 PISA (Italy) http://www.iet.unipi.it/~luigi/ngc99/ ==== First International Workshop on Networked Group Communication ==== -----------------------------------+------------------------------------- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message