Date: Sat, 19 Dec 2009 03:48:34 -0900 From: Mel Flynn <mel.flynn+fbsd.questions@mailing.thruhere.net> To: freebsd-questions@freebsd.org Subject: Re: System crashes under heavy disk i/o Message-ID: <200912190348.34395.mel.flynn%2Bfbsd.questions@mailing.thruhere.net> In-Reply-To: <4B2AA94A.5090800@locolomo.org> References: <4B2AA1F4.5020206@locolomo.org> <200912171246.53037.mel.flynn%2Bfbsd.questions@mailing.thruhere.net> <4B2AA94A.5090800@locolomo.org>
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On Thursday 17 December 2009 12:57:30 Erik Norgaard wrote: > Mel Flynn wrote: > > Turn down operating mode via atacontrol. If using dump(8) use the cache > > feature and/or do the backup from live disk, so no other services are > > running and disk isn't accessed other then by dump. > > Thanks, is there a way to set UDMA mode at boot? Roll your own rc(8). I know not of a loader tunable or device.hints setting, but I'm happily corrected on that. -- Mel
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