d-link dwl 520+

Udv,

Adott egy dwl 520+ wireless kartya es ubuntu 6.06, eppen az elobb nezegettem a log fileokat es azt vettem eszre, hogy a messages-t tomi ilyen bejegyzesekkel:"

Jun 4 23:23:14 localhost kernel: [4318504.112000] wlan0: successfully recalibrated radio
Jun 4 23:23:20 localhost kernel: [4318510.085000] wlan0: rx: 31 DUPs in 118 packets received in 10 secs
Jun 4 23:23:21 localhost kernel: [4318511.532000] wlan0: tx error 0x20, buf 15!
Jun 4 23:23:27 localhost kernel: [4318517.557000] wlan0: tx error 0x20, buf 14!
Jun 4 23:23:30 localhost kernel: [4318520.398000] wlan0: rx: 39 DUPs in 112 packets received in 10 secs
Jun 4 23:23:34 localhost kernel: [4318523.927000] wlan0: tx error 0x20, buf 14!
Jun 4 23:23:40 localhost kernel: [4318530.474000] wlan0: rx: 42 DUPs in 117 packets received in 10 secs
Jun 4 23:23:50 localhost kernel: [4318540.771000] wlan0: rx: 31 DUPs in 100 packets received in 10 secs
Jun 4 23:24:01 localhost kernel: [4318550.976000] wlan0: rx: 25 DUPs in 92 packets received in 10 secs
Jun 4 23:24:11 localhost kernel: [4318560.997000] wlan0: rx: 17 DUPs in 81 packets received in 10 secs
Jun 4 23:24:31 localhost kernel: [4318581.388000] wlan0: rx: 28 DUPs in 91 packets received in 10 secs
Jun 4 23:24:41 localhost kernel: [4318591.503000] wlan0: rx: 16 DUPs in 80 packets received in 10 secs
Jun 4 23:24:56 localhost kernel: [4318606.663000] wlan0: tx error 0x20, buf 04!
Jun 4 23:24:56 localhost kernel: [4318606.663000] wlan0: less than 5 minutes since last radio recalibration, not recalibrating (maybe card is too hot?)
"
Ez normalis dolog? Esetleg valaki tapasztalt valami hasonlot?
Elore is koszonom a valaszokat... :)