Date: Fri, 02 Nov 2012 07:35:42 -0700 From: Matthew Jacob <mj@feral.com> To: Joerg Pulz <Joerg.Pulz@frm2.tum.de> Cc: freebsd-scsi@freebsd.org Subject: Re: isp(4) broken in RELENG_9 Message-ID: <5093DA3E.9000003@feral.com> In-Reply-To: <alpine.BSF.2.00.1211021011260.1938@unqrf.nqzva.sez2> References: <alpine.BSF.2.00.1210311616350.1938@unqrf.nqzva.sez2> <50915CC0.1090207@feral.com> <alpine.BSF.2.00.1211011055250.41308@unqrf.nqzva.sez2> <509281A6.1050302@feral.com> <5092B752.5020807@freebsd.org> <alpine.BSF.2.00.1211021011260.1938@unqrf.nqzva.sez2>
next in thread | previous in thread | raw e-mail | index | archive | help
> Hi again, > > i tried your patch and for now it is working again. > I've added some debug stuff right before the call to > isp_dma_tag_create(), just FYI, see below. > > If you have any "better" solution, just let me know and i will test it. The problem is that for the queues you'll have to be contiguous anyway- at least they can be separate. I'm mulling over splitting the cdmat into 3 separate spaces- request queue (64K max), response queue (64K max) and 'misc' queue (probably also 64k max). I'm going to check in the current fix since that will probably work for now.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?5093DA3E.9000003>