Re: Ctrl-Alt-ESC during boot
Matthew Dillon wrote:
> No, actually spl0() is working just fine. What is happening is that
> there is a pending interrupt marked and spl0 is calling splz() to
> process the pending interrupts.
it looks like you are right and gdb is not my friend. there was nothing
else on the stack other than the 3 functions gdb listed, but zeroing out
gd->gd_ipending inside of spl0() got the boot past the previous hang.
The value of gd_ipending was 0x62. Does this mean that interrupts for
IRQ's 1, 5, and 6 are pending? If so, one of those devices is probably
causing the interrupt storm, yes?
--
Chuck Tuffli
Agilent Technologies
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