"configured irq .. is not in bitmap of probed irqs 0" -- what
does it mean?
Andrew L. Neporada
andr at dgap.mipt.ru
Sun Jan 23 02:39:31 PST 2005
On Sat, Jan 22, 2005 at 02:52:21PM -0700, M. Warner Losh wrote:
>
> Chances are you don't have things configured quite correctly in the
> bios. The interrupts aren't asserting proplerly.
Interrupts 3,4,10,11 are reserved for ISA cards in BIOS.
Tweaking "PnP aware OS [Y/N]" setting doesn't help.
I've tried to tweak all relevant (IMO) BIOS settings without any effect :-(
>
> : Surprisingly, but it seems that both COM3 & COM4 ports work ok
> : (getty works, there is no "silo overflow" errors).
>
> That's likely because you are using 9600 baud. sio installs a timeout
> to harvest characters, and that's what saves you.
>
>
> : So, should I worry about this error?
>
> Likely.
>
> Warner
Thanks for your help. I'll test higher speeds tomorrow.
Andrew.
More information about the freebsd-hackers
mailing list