Description of problem: At least 2.6.6-1.397,2.6.6-1.394 and 2.6.6-1.391 on i686 have this nasty habit that if any openGL application is touched, say some random xscreensaver, then a machine locks up instantly and thoroughly. glxgears are equally effective. Nothing works but a power switch and, clearly, there are no traces in logs. kernel-2.6.5-1.358 does not sport such behaviour.
lspci output please?
That is one from a machine in question (Acer laptop): -[00]-+-00.0 Intel Corp. 82845G/GL [Brookdale-G] Chipset Host Bridge +-02.0 Intel Corp. 82845G/GL [Brookdale-G] Chipset Integrated Graphics Device +-1d.0 Intel Corp. 82801DB USB (Hub #1) +-1d.1 Intel Corp. 82801DB USB (Hub #2) +-1d.2 Intel Corp. 82801DB USB (Hub #3) +-1d.7 Intel Corp. 82801DB USB EHCI Controller +-1e.0-[02]--+-05.0 Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ | \-09.0 O2 Micro, Inc. OZ6912 Cardbus Controller +-1f.0 Intel Corp. 82801DB ISA Bridge (LPC) +-1f.1 Intel Corp. 82801DB ICH4 IDE +-1f.3 Intel Corp. 82801DB SMBus +-1f.5 Intel Corp. 82801DB AC'97 Audio \-1f.6 Intel Corp. 82801DB AC'97 Modem To that particular one I will have an access again only in July.
should be fixed in 403 from http://people.redhat.com/arjanv/2.6/
Here is the output for lspci as requested by Dave Jones [root@Darkstar root]# lspci 00:00.0 Host bridge: Intel Corp. 82810E DC-133 GMCH [Graphics Memory Controller Hub] (rev 03) 00:01.0 VGA compatible controller: Intel Corp. 82810E DC-133 CGC [Chipset Graphics Controller] (rev 03) 00:1e.0 PCI bridge: Intel Corp. 82801AA PCI Bridge (rev 02) 00:1f.0 ISA bridge: Intel Corp. 82801AA ISA Bridge (LPC) (rev 02) 00:1f.1 IDE interface: Intel Corp. 82801AA IDE (rev 02) 00:1f.2 USB Controller: Intel Corp. 82801AA USB (rev 02) 00:1f.5 Multimedia audio controller: Intel Corp. 82801AA AC'97 Audio (rev 02) 01:0b.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 05)
fixed now ?
> fixed now ? It looks that way. At least on a machine where this trouble was showing and where I can check.