I have this same problem, but it is with IRQ5, 4, 3 and 1.
I had to use "noapic" and it seems it worked, but now suspend doesn't work and I can't check the battery charge.
Lucid 10.04RC1
I don't have a dmesg because IRQ1 is the harddrive controller so it doesn't let write a log with the error, but it is pretty much the same as this bug.
The dmesg I'm sending is the one when it boots with noapic
I have this same problem, but it is with IRQ5, 4, 3 and 1.
I had to use "noapic" and it seems it worked, but now suspend doesn't work and I can't check the battery charge.
Lucid 10.04RC1
I don't have a dmesg because IRQ1 is the harddrive controller so it doesn't let write a log with the error, but it is pretty much the same as this bug.
The dmesg I'm sending is the one when it boots with noapic