Date: Mon, 18 Feb 2008 21:35:41 +0100 From: Kris Kennaway <kris@FreeBSD.org> To: Eugene Grosbein <eugen@kuzbass.ru> Cc: freebsd-fs@freebsd.org, des@des.no, freebsd-stable@freebsd.org, freebsd-security@freebsd.org Subject: Re: How to take down a system to the point of requiring a newfs with one line of C (userland) Message-ID: <47B9EC1D.6060606@FreeBSD.org> In-Reply-To: <20080218135948.GB62360@svzserv.kemerovo.su> References: <47B90868.7000900@electron-tube.net> <86odae5rgr.fsf@ds4.des.no> <863arq5q14.fsf@ds4.des.no> <20080218135948.GB62360@svzserv.kemerovo.su>
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Eugene Grosbein wrote: > On Mon, Feb 18, 2008 at 02:53:59PM +0100, Dag-Erling Sm??rgrav wrote: > >> Two bugs: > > [skip] > > That's all very funny, but what about a panic? > > It it true that it's possible for non-root to bring a file system > to not-mountable state? The issue appears to be more subtle than claimed, because no-one else reports being able to reproduce it yet. Kris
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