Date: Thu, 15 May 2008 23:40:07 +0200 From: "Attilio Rao" <attilio@freebsd.org> To: "John Baldwin" <jhb@freebsd.org> Cc: josh.carroll@gmail.com, freebsd-current@freebsd.org Subject: Re: panic mounting ntfs Message-ID: <3bbf2fe10805151440n3b28448dub72a0e7737a53585@mail.gmail.com> In-Reply-To: <200805080837.11744.jhb@freebsd.org> References: <8cb6106e0805062004r681045b5ge2981ae73e777a49@mail.gmail.com> <200805080837.11744.jhb@freebsd.org>
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2008/5/8, John Baldwin <jhb@freebsd.org>: > On Tuesday 06 May 2008 11:04:44 pm Josh Carroll wrote: > > In doing some data recovery for my brother-in-law, I tried to mount > > his win2k partition (NTFS), and the box immediately panic'd. I dd'd > > the partition and was able to mount it on my 7.0-RELEASE box (via > > mdconfig -t vnode ...), but trying to do that on the -CURRENT box also > > panic'd. > > > > > panic: Assertion (flags & ~LK_INIT_MASK) == 0 failed at > > /usr/src/sys/kern/kern_lock.c:298 > > > > And here's the backtrace: > > > > > #13 0xc54a6b00 in ntfs_ntlookup (ntmp=0xc5467800, ino=0, > > ipp=0xe79a47f4) at > > /usr/src/sys/modules/ntfs/../../fs/ntfs/ntfs_subr.c:408 > > > This should fix it: > > Index: ntfs_subr.c > =================================================================== > RCS file: /host/cvs/usr/cvs/src/sys/fs/ntfs/ntfs_subr.c,v > retrieving revision 1.45 > diff -u -r1.45 ntfs_subr.c > --- ntfs_subr.c 13 Feb 2008 13:02:12 -0000 1.45 > +++ ntfs_subr.c 8 May 2008 12:36:10 -0000 > @@ -405,7 +405,7 @@ > > VREF(ip->i_devvp); > > /* init lock and lock the newborn ntnode */ > - lockinit(&ip->i_lock, PINOD, "ntnode", 0, LK_EXCLUSIVE); > > + lockinit(&ip->i_lock, PINOD, "ntnode", 0, 0); > > mtx_init(&ip->i_interlock, "ntnode interlock", NULL, MTX_DEF); > ntfs_ntget(ip); > Fix committed. Attilio -- Peace can only be achieved by understanding - A. Einstein
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