Date: Fri, 1 Jan 2010 21:33:34 GMT From: gavin@FreeBSD.org To: gavin@FreeBSD.org, freebsd-bugs@FreeBSD.org, gavin@FreeBSD.org Subject: Re: bin/115174: [patch] growfs(8) needs zero-writing for safe filesystem expansion Message-ID: <201001012133.o01LXYAC035247@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
Synopsis: [patch] growfs(8) needs zero-writing for safe filesystem expansion Responsible-Changed-From-To: freebsd-bugs->gavin Responsible-Changed-By: gavin Responsible-Changed-When: Fri Jan 1 21:30:09 UTC 2010 Responsible-Changed-Why: Take. The UFS2 bug was fixed in r197763, the UFS1 bug can still be recreated on HEAD with: mdconfig -a -t swap -s 1G dd if=/dev/random of=/dev/md0 bs=1048576 newfs -s 30000 -O 1 /dev/md0 mount /dev/md0 /mnt cp -r /usr/src/sys /mnt umount /mnt fsck -t ufs /dev/md0 growfs /dev/md0 fsck -t ufs /dev/md0 http://www.freebsd.org/cgi/query-pr.cgi?pr=115174
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201001012133.o01LXYAC035247>