Date: Thu, 16 Feb 2017 03:16:25 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-amd64@FreeBSD.org Subject: [Bug 217126] reading data from fat32 USB card spontaneously reboots system Message-ID: <bug-217126-6-QeKyldLpyE@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-217126-6@https.bugs.freebsd.org/bugzilla/> References: <bug-217126-6@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D217126 --- Comment #4 from Conrad Meyer <cem@freebsd.org> --- > In my attempt to dd the image, I got 4.1GB out of 32GB and a "device not = configured". That's probably ENXIO (the hardware has some issue and disappeared during d= d).=20 I wouldn't be surprised if this lead to a panic in msdosfs because it doesn= 't handle ENXIO errors (failing or removed disks) well. Or maybe the bad device is causing some other issue. > I'm referencing https://www.freebsd.org/doc/en/books/developers-handbook/= kerneldebug-gdb.html in the hopes that it'll lead me correctly. If you can get a core, even better. > FWIW, I've got encrypted swap and zfs underneath the system. That will make it hard to get a core :-). --=20 You are receiving this mail because: You are on the CC list for the bug.=
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