Date: Fri, 04 Dec 2015 11:07:37 -0700 From: Ian Lepore <ian@freebsd.org> To: bob prohaska <fbsd@www.zefox.net>, freebsd-arm@freebsd.org Subject: Re: Repeated panic: ffs_checkblk: bad block -1 on rpi2 Message-ID: <1449252457.6214.37.camel@freebsd.org> In-Reply-To: <20151204170030.GD7689@www.zefox.net> References: <20151204170030.GD7689@www.zefox.net>
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On Fri, 2015-12-04 at 09:00 -0800, bob prohaska wrote: > Hi all, > > The last few attempts to build world have failed with > panic: ffs_checkblk: bad block -1 > The latest incident was at r291652. > > So far, it's been possible to restart the machine and > complete the build/install cycle, typically in single > user mode as a precaution. Once complete the reboot has > been uneventful. > > The same failure has been seen on both disk and flash > backed machines. Later instances have been on the disk- > backed machine, simply because it is the only one with > serial console. > > The latest event is documented to the best of my ability at > www.zefox.net/~fbsd/rpi2/crashes/build_12_4_15 > > Is there any chance this might be a hardware issue? For the > moment I tend to think not, but am far from certain. > > Thanks for reading and any guidance, > > bob prohaska > I see from your console log that you're on r291652. I think the problem you're having was introduced at r291460 and fixed in r291671 and/or r291743. So just updating the kernel source may fix it. The problem may prevent you from building a newer kernel, you might have to crossbuild it, or grab a kernel out of a snapshot archive from a couple weeks ago. -- Ian
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