Date: Fri, 25 Jul 2003 11:36:08 +0200 From: "Karel J. Bosschaart" <K.J.Bosschaart@tue.nl> To: Tim Robbins <tjr@freebsd.org> Cc: current@freebsd.org Subject: Re: panic while reading ntfs partition Message-ID: <20030725093608.GA1099@phys9911.phys.tue.nl> In-Reply-To: <20030725023328.GA5294@dilbert.robbins.dropbear.id.au> References: <20030724121420.GA1055@phys9911.phys.tue.nl> <20030725023328.GA5294@dilbert.robbins.dropbear.id.au>
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On Fri, Jul 25, 2003 at 12:33:28PM +1000, Tim Robbins wrote: > On Thu, Jul 24, 2003 at 02:14:20PM +0200, Karel J. Bosschaart wrote: > > > Not sure if this is useful, but I'm getting a perfectly reproducible > > panic when doing 'grep -R foo .' (as normal user) in a read-only > > mounted ntfs partition on a -current as of ~3 weeks ago: > > > [...] > > Panicstring: bundirty: buffer 0xc72d9868 still on queue 2 > [...] > > Thanks for the report - I thought I'd already fixed this problem. Would you I checked that I have indeed the latest version of ntfs_subr.c (1.30). > mind trying the attached patch? It seems to fix the problem for me, but > grep uses an awful lot of memory in the process (perhaps it's trying to > read a "line" from the pagefile containing mostly zeroes.) > Fixed for me as well, thanks! The grep ends now with 'grep: memory exhausted' after a while, but previously the machine would freeze immediately after entering the command and reboot some time later. Karel.
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