dmesg output is at http://www.reedmedia.net/~reed/tmp/dmesg-openbsd.txt
Using: OpenBSD 5.1-beta (GENERIC.MP) #190: Mon Jan 30 16:20:45 MST 2012 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP iwn0 at pci2 dev 0 function 0 "Intel WiFi Link 1030" rev 0x34: msi, MIMO 1T2R, BGN, address ac:72:89:ec:3b:1e After installing the firmware package as suggested in manual page I receive the following when attempting ifconfig it: firmware error log: error type = "UNKNOWN" (0x00001999) program counter = 0x00013638 source line = 0x0000012F error data = 0x00000001000000A4 branch link = 0x0001362C0001362C interrupt link = 0x0000C15E00000000 time = 28087 driver status: tx ring 0: qid=0 cur=0 queued=0 tx ring 1: qid=1 cur=0 queued=0 tx ring 2: qid=2 cur=0 queued=0 tx ring 3: qid=3 cur=0 queued=0 tx ring 4: qid=4 cur=2 queued=0 tx ring 5: qid=5 cur=0 queued=0 tx ring 6: qid=6 cur=0 queued=0 tx ring 7: qid=7 cur=0 queued=0 tx ring 8: qid=8 cur=0 queued=0 tx ring 9: qid=9 cur=0 queued=0 tx ring 10: qid=10 cur=0 queued=0 tx ring 11: qid=11 cur=0 queued=0 tx ring 12: qid=12 cur=0 queued=0 tx ring 13: qid=13 cur=0 queued=0 tx ring 14: qid=14 cur=0 queued=0 tx ring 15: qid=15 cur=0 queued=0 tx ring 16: qid=16 cur=0 queued=0 tx ring 17: qid=17 cur=0 queued=0 tx ring 18: qid=18 cur=0 queued=0 tx ring 19: qid=19 cur=0 queued=0 rx ring: cur=2 802.11 state 0 iwn0: crystal calibration failed iwn0: could not initialize hardware Any suggestions on how to debug this further. I think there is newer firmware but I didn't attempt it on OpenBSD.