Processors
Intel® Processors, Tools, and Utilities
15400 Discussions

Does linux kernel 2.4.x can not support sandy bridge?

idata
Employee
‎08-03-2011 08:31 PM
1,349 Views

Hi,

 

I have a new PC with a Sandy Bridge processor (i7-2600) and a Intel 82576 nic and i am install Red Hat Linux 9 Desktop (Kernel 2.4.20) on it. Now i am found the nic interrupt mode is XT-PIC (as shown in /proc/interrupts) and the igb driver cannot work. I have to use the kernel 2.4.20 on the Sandy Bridge platform for some reasons, so i want to change the interrupt mode from XT-PIC to IO-APIC-level. How can I do that?
0 Kudos

Link Copied

2 Replies
idata
Employee
‎08-04-2011 07:22 PM
472 Views

Is there really no one that can help me with this problem?

0 Kudos
Copy link
idata
Employee
‎08-08-2011 01:55 AM
472 Views

Hi all, I have solved this problem by myself. I made a mistake that i have not enabled the ACPI option in Kernel-parameters. Thanks to everyone who pay attention to this probleam.

0 Kudos
Copy link
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.