Date: Thu, 04 Sep 2008 09:34:17 +0930 From: Kris Kennaway <kris@FreeBSD.org> To: Sevan / Venture37 <venture37@hotmail.com> Cc: freebsd-sun4v@freebsd.org, Matthew Macy <mat.macy@gmail.com> Subject: Re: sun4v status Message-ID: <48BF2601.7000307@FreeBSD.org> In-Reply-To: <BAY138-W9418A98BA232964D3E634A0620@phx.gbl> References: <20080830082702.GL86609@server.vk2pj.dyndns.org> <48B90B68.80802@FreeBSD.org> <3c1674c90808301418n4fa0691fo30d61cc3e6595862@mail.gmail.com> <BAY138-W9418A98BA232964D3E634A0620@phx.gbl>
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Sevan / Venture37 wrote: > the system would flip out when there was even the slightest load on the disk with mpt0: queue full event messages, > tweaking the system settings with camcontrol reduced the frequency of this but resulted in dataloss when it did occur > > http://www.zulustips.com/2007/09/06/mpt0-queue-full-event-on-dell-sas-5ir.html#more-53 > _________________________________________________________________ > Win New York holidays with Kellogg’s & Live Search > http://clk.atdmt.com/UKM/go/107571440/direct/01/ > There were bugs in the interrupt handling on sun4v that were introduced at some point but I thought were fixed again. I don't remember if it was before or after this post from a year ago. Anyway there are likely to be various other issues that crop up once/if the port becomes minimally usable, so it shouldn't be seen as only needing a single bugfix. Kris
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