Date: Sat, 28 Feb 2009 20:38:36 +0300 From: "Nasonov Sergey" <SNasonov@BCC.RU> To: "Robert Noland" <rnoland@FreeBSD.org> Cc: freebsd-current@freebsd.org Subject: RE: Interrupt stom on cardbus device Message-ID: <597436B54F5FF74FA8EA7F3224FE251F12C69215@mail.bcc> In-Reply-To: <1235839108.1289.72.camel@widget.2hip.net> References: <200902271730.07660.snasonov@bcc.ru> <200902271208.48212.jhb@freebsd.org> <1235760629.1289.51.camel@widget.2hip.net> <200902271403.46828.jhb@freebsd.org> <597436B54F5FF74FA8EA7F3224FE251F12C69213@mail.bcc> <1235778229.1289.60.camel@widget.2hip.net> <597436B54F5FF74FA8EA7F3224FE251F12C69214@mail.bcc> <1235839108.1289.72.camel@widget.2hip.net>
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> Hrm, the intel driver is very noisy. If the problem really is INTx, > then the drm debugging won't know anything about that. Could you try > that patch that I posted later, without this patch to i915. I've looked > over the linux pci code and they do disable INTx when enabling MSI. >=20 > I stuck the patch up as > http://people.freebsd.org/~rnoland/pci_disable_intx.patch Great! After applying this patch the problem was resolved. Switch to VT an then back to X11 now work fine. Thanks! Sergey. >=20 > robert. >=20 > Robert Noland <rnoland@FreeBSD.org> > FreeBSD
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