Date: Fri, 6 Oct 2006 14:54:32 +0200 From: Guy Brand <gb@isis.u-strasbg.fr> To: freebsd-stable@freebsd.org Subject: Re: Patch available for shared em interrupts (Re: em, bge, network problems survey.) Message-ID: <20061006125432.GH1254@isis.u-strasbg.fr> 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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Kris Kennaway (kris@obsecurity.org) on 05/10/2006 at 22:34 wrote: > Based on successful testing on a machine with shared em interrupt, the > following patch should work around the problem *in that case*. [...] > 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. # mojito uptime 14:23 up 1:59, 4 users, load averages: 0,07 0,05 0,01 # mojito uname -v FreeBSD 6.2-PRERELEASE #15: Fri Oct 6 12:11:36 CEST 2006 root@mojito.u-strasbg.fr:/usr/obj/usr/src/sys/DEBUG Your patch fixes my em/nvidia issue. Thanks Kris -- bug
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