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Date: Sun, 30 Nov 2008 06:27:33 -0800 (PST) From: Steve Moring <smoring@...oo.com> To: linux-kernel@...r.kernel.org, e1000-devel@...ts.sourceforge.net Subject: Intel dg45fc motherboard still bricks with e1000e driver I don't know if I should enter a bug on this or not as I thought this one was fixed already, but I have an Intel dg45fc that comes with a gig enet card built in. If I force the connection to 100mb by connecting a switch that is only capable of 100mb, all is good, as soon as I connect it to a gig capable switch, it bricks the machine on the next reboot forcing me to reload the bios. Also, the "core multiplexing technology" option within the bios must be turned off in order to load and run OpenSuse 11.1 at all. With this option turned on within the bios, the machine will boot to grub, let you select your boot option, will show about 5 lines on the screen (f2 quickly), then powers off/on. I have tried the following combinations: x86_64 with and without XEN, i586 with and without XEN, all behave identically with the above observations. smoring@...ux-u6b7:~/Desktop> uname -r 2.6.27.7-4-xen smoring@...ux-u6b7:~/Desktop> /sbin/lspci 00:00.0 Host bridge: Intel Corporation 4 Series Chipset DRAM Controller (rev 03) 00:02.0 VGA compatible controller: Intel Corporation 4 Series Chipset Integrated Graphics Controller (rev 03) 00:02.1 Display controller: Intel Corporation 4 Series Chipset Integrated Graphics Controller (rev 03) 00:03.0 Communication controller: Intel Corporation 4 Series Chipset HECI Controller (rev 03) 00:19.0 Ethernet controller: Intel Corporation 82567LF-2 Gigabit Network Connection 00:1a.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #4 00:1a.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #5 00:1a.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6 00:1a.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2 00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller 00:1d.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1 00:1d.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2 00:1d.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3 00:1d.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90) 00:1f.0 ISA bridge: Intel Corporation 82801JIR (ICH10R) LPC Interface Controller 00:1f.2 IDE interface: Intel Corporation 82801JI (ICH10 Family) 4 port SATA IDE Controller 00:1f.3 SMBus: Intel Corporation 82801JI (ICH10 Family) SMBus Controller 00:1f.5 IDE interface: Intel Corporation 82801JI (ICH10 Family) 2 port SATA IDE Controller linux-u6b7:/home/smoring/Desktop # lspci -n 00:00.0 0600: 8086:2e20 (rev 03) 00:02.0 0300: 8086:2e22 (rev 03) 00:02.1 0380: 8086:2e23 (rev 03) 00:03.0 0780: 8086:2e24 (rev 03) 00:19.0 0200: 8086:10cd 00:1a.0 0c03: 8086:3a37 00:1a.1 0c03: 8086:3a38 00:1a.2 0c03: 8086:3a39 00:1a.7 0c03: 8086:3a3c 00:1b.0 0403: 8086:3a3e 00:1d.0 0c03: 8086:3a34 00:1d.1 0c03: 8086:3a35 00:1d.2 0c03: 8086:3a36 00:1d.7 0c03: 8086:3a3a 00:1e.0 0604: 8086:244e (rev 90) 00:1f.0 0601: 8086:3a16 00:1f.2 0101: 8086:3a20 00:1f.3 0c05: 8086:3a30 00:1f.5 0101: 8086:3a26 Please let me know if there is anything else that I can provide or test. Thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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