Bios upgrade

David Backeberg dave at math.mit.edu
Sat Mar 19 20:18:18 EST 2005


Were you able to find any related settings in the BIOS about moving the 
IRQs for the devices? These might be in some kind of "Advanced" section. 
Try checking out all the options.

Also, how are the devices / IRQs allocated? Try this:
lspci -v | egrep "(..:..\.|IRQ)"

please post the output to the list.

-- 
David Backeberg (dave at math.mit.edu)
Network Staff Assistant
MIT Math Dept.
Rm. 2-332            (617) 253-4995

On Sat, 19 Mar 2005, Steven L. Kleiman wrote:

> %From Lucas.Baran at FMR.COM  Fri Mar 18 11:38:54 2005
>  As for the initial Bios Upgrade just download the correct Bios .ISO off
> the website and burn it to a CD, from there you can reboot and upgrade
> the bios from the CD.
> -SLK-05Mar19> Thanks, that suggestion worked!  The system booted into
> dos from the CD and ran the dos executable, which upgraded the bios,
> even though there is no dos on my hard drive.  The only wrinkle came in
> burning the CD: k3b burned a copy of the iso onto the CD, which was
> useless; however, cdrecord did the trick.
>  Unfortunately, the new bios didn't solve these two problems:
>
> (1) dmesg reports the following:
>    BIOS EDD facility v0.13 2004-Mar-09, 1 devices found
>    Please report your BIOS at http://linux.dell.com/edd/results.html
> Of course, I reported the problem before when I ran the old bios.
>
> (2) Interrupt 11 is still overloaded:
> $ cat /proc/interrupts
>           CPU0
>    ....
> 11:     497299          XT-PIC  uhci_hcd, uhci_hcd, uhci_hcd, ehci_hcd, ohci1394, yenta, eth0, Intel ICH4, nvidia
>
> Best, Steve
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