From: Larry Finger <Larry.Finger@lwfinger.net>
To: Chiefdome <chiefdome@googlemail.com>
Cc: linux-wireless@vger.kernel.org,
"george >> 'George0505'" <george0505@realtek.com>
Subject: Re: Alfa AWUS036NHR with RTL8188RU chipset
Date: Mon, 19 Sep 2011 22:05:45 -0500 [thread overview]
Message-ID: <4E780309.9010601@lwfinger.net> (raw)
In-Reply-To: <4E77F9FD.1020204@googlemail.com>
On 09/19/2011 09:27 PM, Chiefdome wrote:
> On 09/20/2011 04:10 AM, Chiefdome wrote:
>> Hi there,
>>
>> i just bought an Alfa AWUS036NHR for testing.
>> It runs with the rtl8192cu driver.
>> I have a question because sometimes the wireless adapter dont shows any
>> networks no longer.
>> I have to reload the module an then its showing some networks.
>>
>> In dmesg it shows:
>>
>> [ 262.219575] ADDRCONF(NETDEV_UP): wlan1: link is not ready
>> [ 269.770133] ADDRCONF(NETDEV_UP): wlan1: link is not ready
>> [ 270.947047] ADDRCONF(NETDEV_UP): wlan1: link is not ready
>>
>>
>> For any further output please let me know.
> A complete dmesg output can be seen here, because theres also a problem when
> associating to a network:
>
> [ 1455.353142] cfg80211: All devices are disconnected, going to restore
> regulatory settings
> [ 1455.353155] cfg80211: Restoring regulatory settings
> [ 1455.353165] cfg80211: Calling CRDA to update world regulatory domain
> [ 1455.361425] cfg80211: Ignoring regulatory request Set by core since the
> driver uses its own custom regulatory domain
> [ 1455.361436] cfg80211: Ignoring regulatory request Set by core since the
> driver uses its own custom regulatory domain
> [ 1455.361442] cfg80211: World regulatory domain updated:
> [ 1455.361447] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain,
> max_eirp)
> [ 1455.361454] cfg80211: (2400000 KHz - 2494000 KHz @ 40000 KHz), (N/A, 3301 mBm)
> [ 1455.361460] cfg80211: (4910000 KHz - 5895000 KHz @ 40000 KHz), (N/A, 3301 mBm)
> [ 1455.403456] iwlagn 0000:03:00.0: L1 Disabled; Enabling L0S
> [ 1455.403856] iwlagn 0000:03:00.0: Radio type=0x0-0x2-0x0
> [ 1455.459585] ADDRCONF(NETDEV_UP): wlan0: link is not ready
> [ 1455.950477] e1000e 0000:00:19.0: irq 45 for MSI/MSI-X
> [ 1456.010220] e1000e 0000:00:19.0: irq 45 for MSI/MSI-X
> [ 1456.011668] ADDRCONF(NETDEV_UP): eth0: link is not ready
> [ 1495.264204] rtl8192cu: MAC auto ON okay!
> [ 1495.299099] rtl8192cu: Tx queue select: 0x05
> [ 1495.299880] rtl8192c_common: Loading firmware file rtlwifi/rtl8192cufw.bin
> [ 1495.709590] ADDRCONF(NETDEV_UP): wlan1: link is not ready
> [ 1500.741392] usbcore: deregistering interface driver rtl8192cu
> [ 1505.097104] rtl8192cu: MAC address: 00:c0:ca:52:cb:4c
> [ 1505.097116] rtl8192cu: Board Type 1
> [ 1505.102441] rtlwifi: rx_max_size 15360, rx_urb_num 8, in_ep 1
> [ 1505.102454] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz
> width channel with regulatory rule:
> [ 1505.102462] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (N/A mBi, 2000 mBm)
> [ 1505.102468] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz
> width channel with regulatory rule:
> [ 1505.102475] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (N/A mBi, 2000 mBm)
> [ 1505.102480] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz
> width channel with regulatory rule:
> [ 1505.102487] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (N/A mBi, 2000 mBm)
> [ 1505.102493] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz
> width channel with regulatory rule:
> [ 1505.102499] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (N/A mBi, 2000 mBm)
> [ 1505.102505] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz
> width channel with regulatory rule:
> [ 1505.102511] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (N/A mBi, 2000 mBm)
> [ 1505.102517] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz
> width channel with regulatory rule:
> [ 1505.102523] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (N/A mBi, 2000 mBm)
> [ 1505.102529] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz
> width channel with regulatory rule:
> [ 1505.102536] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (N/A mBi, 2000 mBm)
> [ 1505.102541] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz
> width channel with regulatory rule:
> [ 1505.102548] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (N/A mBi, 2000 mBm)
> [ 1505.102553] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz
> width channel with regulatory rule:
> [ 1505.102560] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (N/A mBi, 2000 mBm)
> [ 1505.102565] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz
> width channel with regulatory rule:
> [ 1505.102572] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (N/A mBi, 2000 mBm)
> [ 1505.102578] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz
> width channel with regulatory rule:
> [ 1505.102584] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (N/A mBi, 2000 mBm)
> [ 1505.102590] cfg80211: Disabling freq 2467 MHz as custom regd has no rule that
> fits a 20 MHz wide channel
> [ 1505.102595] cfg80211: Disabling freq 2472 MHz as custom regd has no rule that
> fits a 20 MHz wide channel
> [ 1505.102601] cfg80211: Disabling freq 2484 MHz as custom regd has no rule that
> fits a 20 MHz wide channel
> [ 1505.103549] cfg80211: Ignoring regulatory request Set by core since the
> driver uses its own custom regulatory domain
> [ 1505.103803] ieee80211 phy2: Selected rate control algorithm 'rtl_rc'
> [ 1505.105949] usbcore: registered new interface driver rtl8192cu
> [ 1513.004969] rtl8192cu: MAC auto ON okay!
> [ 1513.038127] rtl8192cu: Tx queue select: 0x05
> [ 1513.038878] rtl8192c_common: Loading firmware file rtlwifi/rtl8192cufw.bin
> [ 1513.443284] ADDRCONF(NETDEV_UP): wlan1: link is not ready
> [ 1519.568596] rtl8192cu: MAC auto ON okay!
> [ 1519.601476] rtl8192cu: Tx queue select: 0x05
> [ 1519.602253] rtl8192c_common: Loading firmware file rtlwifi/rtl8192cufw.bin
> [ 1520.008221] ADDRCONF(NETDEV_UP): wlan1: link is not ready
> [ 1520.350447] e1000e 0000:00:19.0: irq 45 for MSI/MSI-X
> [ 1520.410244] e1000e 0000:00:19.0: irq 45 for MSI/MSI-X
> [ 1520.411607] ADDRCONF(NETDEV_UP): eth0: link is not ready
> [ 1520.619096] rtl8192cu: MAC auto ON okay!
> [ 1520.651975] rtl8192cu: Tx queue select: 0x05
> [ 1520.652755] rtl8192c_common: Loading firmware file rtlwifi/rtl8192cufw.bin
> [ 1521.060567] ADDRCONF(NETDEV_UP): wlan1: link is not ready
> [ 1524.272807] wlan1: authenticate with [MAC-ADDRESS] (try 1)
> [ 1524.299985] wlan1: authenticated
> [ 1524.300029] wlan1: associate with [MAC-ADDRESS] (try 1)
> [ 1524.309323] wlan1: RX AssocResp from [MAC-ADDRESS] (capab=0x431 status=0 aid=1)
> [ 1524.309331] wlan1: associated
> [ 1524.311767] ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
> [ 1525.172880] type=1400 audit(1316485102.702:35): apparmor="DENIED"
> operation="open" parent=5409 profile="/sbin/dhclient"
> name="/var/lib/wicd/dhclient.conf" pid=5445 comm="dhclient" requested_mask="r"
> denied_mask="r" fsuid=0 ouid=0
> [ 1534.590028] wlan1: no IPv6 routers present
What kernel? There are some problems with kernels prior to 3.1 in connecting to
802.11n networks, and also a problem in clearing the keys. Both of these
problems are fixed in the latest compat-wireless.
Larry
next prev parent reply other threads:[~2011-09-20 3:05 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-20 2:10 Alfa AWUS036NHR with RTL8188RU chipset Chiefdome
2011-09-20 2:27 ` Chiefdome
2011-09-20 3:05 ` Larry Finger [this message]
2011-09-20 9:32 ` Chiefdome
2011-09-20 21:38 ` Chiefdome
2011-09-20 22:32 ` Larry Finger
2011-09-21 0:02 ` Larry Finger
2011-09-21 9:43 ` Chiefdome
2011-09-21 14:45 ` Larry Finger
2011-09-21 19:19 ` Chiefdome
2011-09-21 20:03 ` Larry Finger
2011-09-21 20:28 ` Chiefdome
2011-09-21 20:37 ` Larry Finger
2011-09-21 20:39 ` Chiefdome
2011-09-21 20:41 ` Chiefdome
2011-09-21 21:09 ` Larry Finger
2011-09-30 14:20 ` v4mp
2011-09-30 15:18 ` Larry Finger
2011-09-30 18:14 ` v4mp
2011-10-06 16:25 ` Toddy
2011-10-06 22:06 ` Larry Finger
2011-10-08 16:24 ` Toddy
2011-10-08 16:52 ` Larry Finger
2011-10-08 23:29 ` Gábor Stefanik
2011-10-09 14:21 ` v4mp
2011-10-09 14:47 ` Larry Finger
2011-10-15 14:22 ` v4mp
2011-10-16 2:49 ` Larry Finger
2011-10-17 10:07 ` v4mp
2011-10-17 14:59 ` Larry Finger
2011-10-17 17:09 ` v4mp
2011-10-17 18:38 ` Larry Finger
2011-10-18 3:23 ` Larry Finger
2011-10-18 12:44 ` v4mp
2011-10-18 13:07 ` v4mp
2011-10-18 15:20 ` Larry Finger
2011-10-18 21:50 ` v4mp
2011-10-18 23:01 ` Larry Finger
2011-10-19 8:17 ` v4mp
2011-10-19 12:08 ` Larry Finger
2011-10-19 14:37 ` v4mp
2011-10-20 3:38 ` Larry Finger
2011-10-20 9:47 ` v4mp
2011-10-20 13:35 ` Larry Finger
2011-10-26 15:49 ` Chiefdome
2011-10-26 16:12 ` Larry Finger
2011-10-26 19:39 ` Chiefdome
2011-10-26 21:20 ` Larry Finger
2011-10-26 21:31 ` Larry Finger
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