Date: Mon, 26 Nov 2012 01:55:11 -0800 From: Dave Hayes <dave@jetcafe.org> To: Ian Lepore <freebsd@damnhippie.dyndns.org> Cc: freebsd-arm@freebsd.org Subject: Re: Dreamplug and eSATA problems Message-ID: <50B33C7F.2040303@jetcafe.org> In-Reply-To: <1353643442.69940.45.camel@revolution.hippie.lan> References: <50A150C7.2080805@jetcafe.org> <1353643442.69940.45.camel@revolution.hippie.lan>
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On 11/22/12 20:04, Ian Lepore wrote: > It'll be a while before I can get back to this and start tracking down > the point at which the problem went away in -current. If you want a > quick workaround for now, the attached patch will set the data cache to > writethrough (the performance hit isn't as bad as you'd think). Thank you! This appears to work fine; I've built several ports including Perl, and they appear to work. Usually if a machine can build ports, it's got fairly solid hardware. As to a performance hit, I'm not really informed enough about the arm architecture to notice. This is the first I've been able to really use this box, so I'm considering that enough for now. Fairly soon I will be doing some network performance tests between the two network interfaces, so maybe the performance issue will show up when that test happens. How new is your DP? I understand the hardware has changed again; I may need to get another one of these so I'm curious when that change occurred? -- Dave Hayes - Consultant - Altadena CA, USA - dave@jetcafe.org >>>> *The opinions expressed above are entirely my own* <<<< A man who was handsome, intelligent, and elegant, was asked who he was. "I am the Devil", he replied. "But that cannot be," said the questioner, "for the Devil is evil and ugly!" "My friend," was the reply, "you have been listening to my detractors."
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