Cisco Aironet card
messages says: ath5k phy1: Atheros AR5213A chip found

whenever I try injection test, I get injection is working! with a 0/30 result.
in messages, I get tons of
bt kernel: hpet1: lost 49 rtc interrupts
bt kernel: hpet1: lost 48 rtc interrupts
bt kernel: hpet1: lost 49 rtc interrupts
bt kernel: CE: hpet intcreasing min_delts_ns to 33750 nsec
bt kernel: ath5k phy1: unsupported jumbo

this is with both the backtrack native aircrack-ng suite and freshly compiled 1.1

It worked once today for a WEP crack, but it is really inconsistent.

compat-wireless didn't seem to help