Date: Thu, 14 Feb 2008 15:16:14 -0500 From: Bill Moran <wmoran@collaborativefusion.com> To: Brett Bump <bbump@rsts.org> Cc: freebsd-performance@freebsd.org Subject: Re: System perforamance 4.x vs. 5.x and 6.x Message-ID: <20080214151614.7fa0c091.wmoran@collaborativefusion.com> In-Reply-To: <20080214114759.R75215@mail.rsts.org> References: <20080214114759.R75215@mail.rsts.org>
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In response to Brett Bump <bbump@rsts.org>: > > I'm seeing signal 6's on apache and imapd (never happened before) > network errors, serious response time errors and generally poor > performance during peak activity (same box, same people). IIRC, signal 6 is an indicator that you've compiled binaries that are almost, but not quite compatible with your CPU. If this machine has been 4.X for a while, it's probably old hardware. Make sure you're using the correct CPU definition in your kernel config and in your make configuration. What _is_ the hardware? -- Bill Moran Collaborative Fusion Inc. http://people.collaborativefusion.com/~wmoran/ wmoran@collaborativefusion.com Phone: 412-422-3463x4023
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