Date: Fri, 1 Nov 2013 20:03:19 +0700 From: Alexey Dokuchaev <danfe@nsu.ru> To: Kevin Oberman <rkoberman@gmail.com> Cc: current@freebsd.org Subject: Re: Fatal trap 12: page fault while in kernel mode (FUSE related?) Message-ID: <20131101130319.GA81917@regency.nsu.ru> In-Reply-To: <CAN6yY1vxJhv-bXXRXNCUAdMwUsY80-WBL0bimd6Nin063C0m%2Bg@mail.gmail.com> References: <20131029102410.GA39893@regency.nsu.ru> <CAN6yY1vxJhv-bXXRXNCUAdMwUsY80-WBL0bimd6Nin063C0m%2Bg@mail.gmail.com>
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On Thu, Oct 31, 2013 at 09:59:42AM -0700, Kevin Oberman wrote: > On Tue, Oct 29, 2013 at 3:24 AM, Alexey Dokuchaev <danfe@nsu.ru> wrote: > > I was running out of space on my UFS partition and decided to use big NTFS > > one I also have on the drive. I've mounted it with ntfs-3g and our native > > fuse.ko. I needed the scratch space to built Open/LibreOffice on it *LOL*. > > Well, it failed with a panic (see the excerpt from text core at the end of > > this email; full debug info is available upon request). > > I get a very similar panic when I attempt an rsync from a remote system > to my NTFS drive. Very easy to reproduce. Something in fuse goes off the > rails under active R/W activity, it seems. Hmm, given more people are seeing it, and it's not too hard to reproduce, I hope it can be tracked down and nailed. I will enable debugging features in my kernel so I can gather some data when this shit happens again to me. ./danfe
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