Date: Sun, 1 Mar 2009 01:15:42 -0800 (PST) From: Jakub Lach <jakub_lach@mailplus.pl> To: freebsd-current@freebsd.org Subject: Re: Interrupt stom on cardbus device Message-ID: <22271062.post@talk.nabble.com> In-Reply-To: <20090228215536.GA1625@wep4035.physik.uni-wuerzburg.de> 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> <597436B54F5FF74FA8EA7F3224FE251F12C69215@mail.bcc> <1235843413.1289.92.camel@widget.2hip.net> <20090228215536.GA1625@wep4035.physik.uni-wuerzburg.de>
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Hello. I also had such problems with interrupt storm @ IRQ 16. Hardware is Lenovo T400 (X4500,GM45) Patch greatly helped, although it introduces other problem. As long as output from glxgears is at ttyv0, it is working fine. I output is @ xterm window, it stutters while writing the FPS count. If outpu= t is at ttyv0 and I switch terminal from X11 to ttyv0 while glxgears is working glxgears stutters too.=20 dmesg drm0: <Mobile Intel=C3=82=C5=BD GM45 Express Chipset> on vgapci0 info: [drm] MSI enabled 1 message(s) vgapci0: child drm0 requested pci_enable_busmaster info: [drm] AGP at 0xd0000000 256MB info: [drm] Initialized i915 1.6.0 20080730 drm0: [ITHREAD] error: [drm:pid26643:gm45_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0 drm0: [ITHREAD] drm0: [ITHREAD] drm0: [ITHREAD] best regards,=20 Jakub Lach --=20 View this message in context: http://www.nabble.com/Interrupt-stom-on-cardb= us-device-tp22247443p22271062.html Sent from the freebsd-current mailing list archive at Nabble.com.
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