Date: Sat, 11 Feb 2012 05:54:59 -0500 From: Dave Mischler <jake@mischler.com> To: adrian chadd <adrian.chadd@gmail.com> Cc: freebsd-wireless@freebsd.org Subject: Re: No WiFi on Acer Aspire One 751h Message-ID: <1328957699.69821.7.camel@barrel.mischler.com>
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> What about doing "up" and "scan" on different lines? OK. It doesn't seem to make any difference. > Also, try "wlandebug +scan" and see what it outputs. A whole lot of this: Feb 11 10:37:46 halfpint kernel: wlan0: Ethernet address: 00:24:2c:5d:ed:55 Feb 11 10:38:02 halfpint kernel: wlan0: ieee80211_check_scan: active scan, append Feb 11 10:38:02 halfpint kernel: wlan0: scan_update_locked: current scanner is <none:none>, switch to <wlan0:STA> Feb 11 10:38:02 halfpint kernel: wlan0: start_scan_locked: active scan, duration 2147483647 mindwell 0 maxdwell 0, desired mode auto, flush Feb 11 10:38:02 halfpint kernel: wlan0: scan set 1g, 6g, 11g, 7g, 13g, 2g, 3g, 4g, 5g, 8g, 9g, 10g, 12g dwell min 20ms max 200ms Feb 11 10:38:02 halfpint kernel: wlan0: scan_task: chan 1b -> 1g [active, dwell min 20ms max 200ms] Feb 11 10:38:02 halfpint kernel: wlan0: scan_task: chan 1g -> 6g [active, dwell min 20ms max 200ms] Feb 11 10:38:03 halfpint kernel: wlan0: scan_task: chan 6g -> 11g [active, dwell min 20ms max 200ms] Feb 11 10:38:03 halfpint kernel: wlan0: scan_task: chan 11g -> 7g [active, dwell min 20ms max 200ms] Feb 11 10:38:04 halfpint kernel: wlan0: scan_task: chan 7g -> 13g [active, dwell min 20ms max 200ms] Feb 11 10:38:04 halfpint kernel: wlan0: scan_task: chan 13g -> 2g [active, dwell min 20ms max 200ms] Feb 11 10:38:05 halfpint kernel: wlan0: scan_task: chan 2g -> 3g [active, dwell min 20ms max 200ms] Feb 11 10:38:05 halfpint kernel: wlan0: scan_task: chan 3g -> 4g [active, dwell min 20ms max 200ms] Feb 11 10:38:06 halfpint kernel: wlan0: scan_task: chan 4g -> 5g [active, dwell min 20ms max 200ms] Feb 11 10:38:06 halfpint kernel: wlan0: scan_task: chan 5g -> 8g [active, dwell min 20ms max 200ms] Feb 11 10:38:07 halfpint kernel: wlan0: scan_task: chan 8g -> 9g [active, dwell min 20ms max 200ms] Feb 11 10:38:07 halfpint kernel: wlan0: scan_task: chan 9g -> 10g [active, dwell min 20ms max 200ms] Feb 11 10:38:08 halfpint kernel: wlan0: scan_task: chan 10g -> 12g [active, dwell min 20ms max 200ms] Feb 11 10:38:08 halfpint kernel: wlan0: sta_pick_bss: no scan candidate Feb 11 10:38:08 halfpint kernel: wlan0: scan_task: done, restart [ticks 77877, dwell min 20 scanend 2147555309] Feb 11 10:38:08 halfpint kernel: wlan0: scan_task: chan 12g -> 1g [active, dwell min 20ms max 200ms] Feb 11 10:38:09 halfpint kernel: wlan0: scan_task: chan 1g -> 6g [active, dwell min 20ms max 200ms] Feb 11 10:38:09 halfpint kernel: wlan0: scan_task: chan 6g -> 11g [active, dwell min 20ms max 200ms] Feb 11 10:38:10 halfpint kernel: wlan0: scan_task: chan 11g -> 7g [active, dwell min 20ms max 200ms] Feb 11 10:38:10 halfpint kernel: wlan0: scan_task: chan 7g -> 13g [active, dwell min 20ms max 200ms] Feb 11 10:38:11 halfpint kernel: wlan0: scan_task: chan 13g -> 2g [active, dwell min 20ms max 200ms] Feb 11 10:38:11 halfpint kernel: wlan0: scan_task: chan 2g -> 3g [active, dwell min 20ms max 200ms] Feb 11 10:38:12 halfpint kernel: wlan0: ieee80211_scanreq: flags 0x1b duration 0x7fffffff mindwell 0 maxdwell 0 nssid 0 Feb 11 10:38:12 halfpint kernel: wlan0: start_scan_locked: active scan already in progress Feb 11 10:38:12 halfpint kernel: wlan0: scan_task: chan 3g -> 4g [active, dwell min 20ms max 200ms] Feb 11 10:38:12 halfpint kernel: wlan0: scan_task: chan 4g -> 5g [active, dwell min 20ms max 200ms] Feb 11 10:38:13 halfpint kernel: wlan0: scan_task: chan 5g -> 8g [active, dwell min 20ms max 200ms] Feb 11 10:38:13 halfpint kernel: wlan0: scan_task: chan 8g -> 9g [active, dwell min 20ms max 200ms] Feb 11 10:38:14 halfpint kernel: wlan0: scan_task: chan 9g -> 10g [active, dwell min 20ms max 200ms] Feb 11 10:38:14 halfpint kernel: wlan0: scan_task: chan 10g -> 12g [active, dwell min 20ms max 200ms] Feb 11 10:38:14 halfpint kernel: wlan0: sta_pick_bss: no scan candidate Feb 11 10:38:14 halfpint kernel: wlan0: scan_task: done, restart [ticks 84024, dwell min 20 scanend 2147561527] Feb 11 10:38:14 halfpint kernel: wlan0: scan_task: chan 12g -> 1g [active, dwell min 20ms max 200ms] Feb 11 10:38:15 halfpint kernel: wlan0: scan_task: chan 1g -> 6g [active, dwell min 20ms max 200ms] Feb 11 10:38:15 halfpint kernel: wlan0: scan_task: chan 6g -> 11g [active, dwell min 20ms max 200ms] Feb 11 10:38:16 halfpint kernel: wlan0: scan_task: chan 11g -> 7g [active, dwell min 20ms max 200ms] Feb 11 10:38:16 halfpint kernel: wlan0: scan_task: chan 7g -> 13g [active, dwell min 20ms max 200ms] Feb 11 10:38:17 halfpint kernel: wlan0: scan_task: chan 13g -> 2g [active, dwell min 20ms max 200ms] Feb 11 10:38:17 halfpint kernel: wlan0: scan_task: chan 2g -> 3g [active, dwell min 20ms max 200ms] Feb 11 10:38:18 halfpint kernel: wlan0: scan_task: chan 3g -> 4g [active, dwell min 20ms max 200ms] Feb 11 10:38:18 halfpint kernel: wlan0: scan_task: chan 4g -> 5g [active, dwell min 20ms max 200ms] Feb 11 10:38:18 halfpint kernel: wlan0: scan_task: chan 5g -> 8g [active, dwell min 20ms max 200ms] Feb 11 10:38:19 halfpint kernel: wlan0: scan_task: chan 8g -> 9g [active, dwell min 20ms max 200ms] Feb 11 10:38:19 halfpint kernel: wlan0: scan_task: chan 9g -> 10g [active, dwell min 20ms max 200ms] Feb 11 10:38:20 halfpint kernel: wlan0: scan_task: chan 10g -> 12g [active, dwell min 20ms max 200ms] Feb 11 10:38:20 halfpint kernel: wlan0: sta_pick_bss: no scan candidate Feb 11 10:38:20 halfpint kernel: wlan0: scan_task: done, restart [ticks 89703, dwell min 20 scanend 2147567673] Feb 11 10:38:20 halfpint kernel: wlan0: scan_task: chan 12g -> 1g [active, dwell min 20ms max 200ms] Feb 11 10:38:20 halfpint kernel: wlan0: scan_task: chan 1g -> 6g [active, dwell min 20ms max 200ms] Feb 11 10:38:21 halfpint kernel: wlan0: scan_task: chan 6g -> 11g [active, dwell min 20ms max 200ms] Feb 11 10:38:21 halfpint kernel: wlan0: scan_task: chan 11g -> 7g [active, dwell min 20ms max 200ms] Feb 11 10:38:22 halfpint kernel: wlan0: scan_task: chan 7g -> 13g [active, dwell min 20ms max 200ms] Feb 11 10:38:22 halfpint kernel: wlan0: scan_task: chan 13g -> 2g [active, dwell min 20ms max 200ms] Feb 11 10:38:23 halfpint kernel: wlan0: scan_task: chan 2g -> 3g [active, dwell min 20ms max 200ms] Feb 11 10:38:23 halfpint kernel: wlan0: scan_task: chan 3g -> 4g [active, dwell min 20ms max 200ms] Feb 11 10:38:24 halfpint kernel: wlan0: scan_task: chan 4g -> 5g [active, dwell min 20ms max 200ms] Feb 11 10:38:24 halfpint kernel: wlan0: scan_task: chan 5g -> 8g [active, dwell min 20ms max 200ms] Feb 11 10:38:24 halfpint kernel: wlan0: scan_task: chan 8g -> 9g [active, dwell min 20ms max 200ms] Feb 11 10:38:25 halfpint kernel: wlan0: scan_task: chan 9g -> 10g [active, dwell min 20ms max 200ms] Feb 11 10:38:25 halfpint kernel: wlan0: scan_task: chan 10g -> 12g [active, dwell min 20ms max 200ms] Feb 11 10:38:26 halfpint kernel: wlan0: sta_pick_bss: no scan candidate Feb 11 10:38:26 halfpint kernel: wlan0: scan_task: done, restart [ticks 95616, dwell min 20 scanend 2147573352] Feb 11 10:38:26 halfpint kernel: wlan0: scan_task: chan 12g -> 1g [active, dwell min 20ms max 200ms] Feb 11 10:38:27 halfpint kernel: wlan0: scan_task: chan 1g -> 6g [active, dwell min 20ms max 200ms] Feb 11 10:38:27 halfpint kernel: wlan0: scan_task: chan 6g -> 11g [active, dwell min 20ms max 200ms] Feb 11 10:38:28 halfpint kernel: wlan0: scan_task: chan 11g -> 7g [active, dwell min 20ms max 200ms] Feb 11 10:38:28 halfpint kernel: wlan0: scan_task: chan 7g -> 13g [active, dwell min 20ms max 200ms] Feb 11 10:38:28 halfpint kernel: wlan0: scan_task: chan 13g -> 2g [active, dwell min 20ms max 200ms] Feb 11 10:38:29 halfpint kernel: wlan0: scan_task: chan 2g -> 3g [active, dwell min 20ms max 200ms] Feb 11 10:38:29 halfpint kernel: wlan0: scan_task: chan 3g -> 4g [active, dwell min 20ms max 200ms] Feb 11 10:38:30 halfpint kernel: wlan0: scan_task: chan 4g -> 5g [active, dwell min 20ms max 200ms] Feb 11 10:38:30 halfpint kernel: wlan0: scan_task: chan 5g -> 8g [active, dwell min 20ms max 200ms] Feb 11 10:38:31 halfpint kernel: wlan0: scan_task: chan 8g -> 9g [active, dwell min 20ms max 200ms] Feb 11 10:38:31 halfpint kernel: wlan0: scan_task: chan 9g -> 10g [active, dwell min 20ms max 200ms] Feb 11 10:38:32 halfpint kernel: wlan0: scan_task: chan 10g -> 12g [active, dwell min 20ms max 200ms] Feb 11 10:38:32 halfpint kernel: wlan0: sta_pick_bss: no scan candidate Feb 11 10:38:32 halfpint kernel: wlan0: scan_task: done, restart [ticks 101590, dwell min 20 scanend 2147579266] Feb 11 10:38:32 halfpint kernel: wlan0: scan_task: chan 12g -> 1g [active, dwell min 20ms max 200ms] Feb 11 10:38:32 halfpint kernel: wlan0: scan_task: chan 1g -> 6g [active, dwell min 20ms max 200ms] Feb 11 10:38:33 halfpint kernel: wlan0: scan_task: chan 6g -> 11g [active, dwell min 20ms max 200ms] Feb 11 10:38:33 halfpint kernel: wlan0: scan_task: chan 11g -> 7g [active, dwell min 20ms max 200ms] Feb 11 10:38:34 halfpint kernel: wlan0: scan_task: chan 7g -> 13g [active, dwell min 20ms max 200ms] Feb 11 10:38:34 halfpint kernel: wlan0: scan_task: chan 13g -> 2g [active, dwell min 20ms max 200ms] Feb 11 10:38:35 halfpint kernel: wlan0: scan_task: chan 2g -> 3g [active, dwell min 20ms max 200ms] Feb 11 10:38:35 halfpint kernel: wlan0: scan_task: chan 3g -> 4g [active, dwell min 20ms max 200ms] Feb 11 10:38:36 halfpint kernel: wlan0: scan_task: chan 4g -> 5g [active, dwell min 20ms max 200ms] Feb 11 10:38:36 halfpint kernel: wlan0: scan_task: chan 5g -> 8g [active, dwell min 20ms max 200ms] Feb 11 10:38:36 halfpint kernel: wlan0: scan_task: chan 8g -> 9g [active, dwell min 20ms max 200ms] Feb 11 10:38:37 halfpint kernel: wlan0: scan_task: chan 9g -> 10g [active, dwell min 20ms max 200ms] Feb 11 10:38:38 halfpint kernel: wlan0: scan_task: chan 10g -> 12g [active, dwell min 20ms max 200ms] Feb 11 10:38:38 halfpint kernel: wlan0: sta_pick_bss: no scan candidate Feb 11 10:38:38 halfpint kernel: wlan0: scan_task: done, restart [ticks 107543, dwell min 20 scanend 2147585239] I watched it for quite a while and it never says anything else in there.
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