Date: Fri, 27 Oct 2006 08:49:40 -0500 From: Craig Boston <craig@feniz.gank.org> To: Kris Kennaway <kris@obsecurity.org> Cc: freebsd-stable@freebsd.org Subject: Re: Patch available for shared em interrupts (Re: em, bge, network problems survey.) Message-ID: <20061027134940.GA7465@nowhere> In-Reply-To: <20061006023424.GA86250@xor.obsecurity.org> References: <45244053.6030706@samsco.org> <20061005200552.GA80162@xor.obsecurity.org> <20061006023424.GA86250@xor.obsecurity.org>
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On Thu, Oct 05, 2006 at 10:34:25PM -0400, Kris Kennaway wrote: > Please let Scott and I know whether or not this patch works for you > (in addition to the information previously requested, if you have not > already sent it). Unfortunately it is only a workaround, but it > points to an underlying problem with fast interrupt handlers on a > shared irq that can be studied separately. I'm a bit behind in mailing list traffic (700 unread in -stable, yikes!). I can confirm that this works around the problem for me. It also seems to prevent the USB controller the irq is shared with from locking up as well. Craighome | help
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