Date: Thu, 27 Jun 2013 23:58:33 +0200 From: Kristof Provost <kristof@sigsegv.be> To: Alexander Leidinger <Alexander@Leidinger.net> Cc: Dimitry Andric <dim@freebsd.org>, current@freebsd.org Subject: Re: zfs kernel panic, known incompatibilities with clang & CPUTYPE/COPTFLAGS? Message-ID: <20130627215832.GA9470@thebe.jupiter.sigsegv.be> In-Reply-To: <20130624220801.0000492c@unknown> References: <20130612223024.00003980@unknown> <E9E313A1-AEA5-4926-86A2-6CEF0E7EB388@freebsd.org> <20130614230702.00006aa0@unknown> <20130624101517.GA9630@thebe.jupiter.sigsegv.be> <20130624220801.0000492c@unknown>
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On 2013-06-24 22:08:01 (+0200), Alexander Leidinger <Alexander@Leidinger.net> wrote: > On Mon, 24 Jun 2013 12:15:18 +0200 > Kristof Provost <kristof@sigsegv.be> wrote: > > > For what it's worth, I'm running into exactly the same problem. > > (amd64, stable/9). I have no custom settings in /etc/make.conf > > or /etc/src.conf > > I had a short discussion with the maintainer of our stress-test-suite, > he was able to create a test-case which triggers the problem. > I've been bisecting for a little bit, and while I'm not 100% sure yet, there is one likely culprit right now: r249643. It's an MFC with a number of ZFS changes relating to a refactoring of the ioctl() interface. It is, unfortunately, also a rather large commit. Regards, Kristof
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