Date: Tue, 27 Dec 2005 21:41:35 +0100 From: Attila Nagy <bra@fsn.hu> To: Thomas Hurst <tom@hur.st> Cc: bug-followup@freebsd.org, freebsd-amd64@FreeBSD.org Subject: Re: amd64/87977 : [busdma] [panic] amd64 busdma dflt_lock called (by ata) if physmem>4G Message-ID: <43B1A6FF.4060208@fsn.hu> In-Reply-To: <20051227203122.GA59870@voi.aagh.net> References: <200512271600.jBRG0Mim045012@freefall.freebsd.org> <43B17251.8030906@fsn.hu> <20051227203122.GA59870@voi.aagh.net>
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Thomas Hurst wrote: >>I believe this is fixed in CURRENT. On 6-STABLE you can set hw.physmem >>to use a smaller amount of memory or switch to the ata driver before >>2005.10.08. > Thanks for the pointer. I grabbed sys/dev/ata and sys/sys/ata.h off > my CURRENT laptop and popped it on my RELENG_6 Opteron and it appears > to work fine with all 4G -- I can pull data off all 4 disks at >250M/s > without trouble when I could previously not even get past mounting > filesystems. > Hope to see this merged before too long, but for now at least this pr is > a little bit more useful :) Good to hear that, thanks. According to Soren the whole ATA driver will be merged soon. -- Attila Nagy e-mail: Attila.Nagy@fsn.hu Free Software Network (FSN.HU) phone: +3630 306 6758 ISOs: http://www.fsn.hu/?f=download
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