Date: Wed, 12 Nov 2003 11:28:21 +0100 From: Wilko Bulte <wkb@freebie.xs4all.nl> To: Jeff Roberson <jroberson@chesapeake.net> Cc: Kris Kennaway <kris@obsecurity.org> Subject: Re: New alpha 5.x bug Message-ID: <20031112102821.GA68710@freebie.xs4all.nl> In-Reply-To: <20031111193440.M10222-100000@mail.chesapeake.net> References: <20031110103319.GA71114@dragon.nuxi.com> <20031111193440.M10222-100000@mail.chesapeake.net>
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On Tue, Nov 11, 2003 at 07:42:19PM -0500, Jeff Roberson wrote: > On Mon, 10 Nov 2003, David O'Brien wrote: > > > On Tue, Nov 04, 2003 at 11:18:26PM +0100, Wilko Bulte wrote: > > > Hmmm.. the package builders are Miatas right? > > > > Yes, MX5's. > > > > > Are they using a PCI add-in ethernet card? > > > > Some are, some aren't. > > I wrote some code last night to write a predictable pattern of bytes on > one side of a pipe and read it back in on another. I ran several sets of > these programs over night, one doing 16byte transfers, another doing > 16384, and another doing 100,000,000 bytes in 2xPAGE_SIZE chunks. > > I ran this while doing a buildworld in a loop on an XP1000 (21264). I was > not able to reproduce any problems. I'm going to run it tonight on a > Digital Ultimate Workstation 533au2. If we have a reproducible test I can run it between a DS10 and a AS500 as well. -- | / o / /_ _ |/|/ / / /( (_) Bulte wilko@FreeBSD.org
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