Date: Fri, 1 Apr 2011 11:53:57 -0700 From: YongHyeon PYUN <pyunyh@gmail.com> To: Yamagi Burmeister <lists@yamagi.org> Cc: freebsd-net@freebsd.org, yongari@freebsd.org Subject: Re: Kernel memory corruption(?) with age(4) Message-ID: <20110401185357.GA15910@michelle.cdnetworks.com> In-Reply-To: <alpine.BSF.2.00.1103312155190.2217@maka.home.yamagi.org> References: <alpine.BSF.2.00.1103301620110.17846@saya.home.yamagi.org> <20110330173145.GB8601@michelle.cdnetworks.com> <alpine.BSF.2.00.1103302137330.1646@maka.home.yamagi.org> <20110330202858.GC8601@michelle.cdnetworks.com> <alpine.BSF.2.00.1103310859310.3082@saya.home.yamagi.org> <20110331171302.GA11981@michelle.cdnetworks.com> <alpine.BSF.2.00.1103311951060.2217@maka.home.yamagi.org> <20110331181651.GB11981@michelle.cdnetworks.com> <20110331183054.GC11981@michelle.cdnetworks.com> <alpine.BSF.2.00.1103312155190.2217@maka.home.yamagi.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On Thu, Mar 31, 2011 at 09:59:12PM +0200, Yamagi Burmeister wrote: > On Thu, 31 Mar 2011, YongHyeon PYUN wrote: > > >>Thanks a lot! It seems the L1 controller has data corruption issue > >>when 64bit DMA addressing is used. Try this one. > > > >Oops, there was a bug in previous patch. > >Try this instead. > > Okay, that patch seems to do the trick. This was just a short test run > of about one hour with just 50gb copied, but without the patch the > system would have crashed in the first 20 minutes. I'll do a more > comprehensive test over night and report back tomorrow morning. > Fix committed to HEAD(r220249, r220252). Thanks a lot for testing!
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20110401185357.GA15910>