Return-path: Received: from nm22-vm3.bullet.mail.ird.yahoo.com ([212.82.109.253]:27011 "HELO nm22-vm3.bullet.mail.ird.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S932927Ab2GYN77 convert rfc822-to-8bit (ORCPT ); Wed, 25 Jul 2012 09:59:59 -0400 References: <1343074978.66314.YahooMailNeo@web28904.mail.ir2.yahoo.com> <1343075460.1623.YahooMailNeo@web28905.mail.ir2.yahoo.com> <500DBD17.7070706@lwfinger.net> <1343138030.94415.YahooMailNeo@web28906.mail.ir2.yahoo.com> <1343138193.40429.YahooMailNeo@web28904.mail.ir2.yahoo.com> <500EBA0C.106@lwfinger.net> <1343143522.46747.YahooMailNeo@web28903.mail.ir2.yahoo.com> <1343149616.67668.YahooMailNeo@web28904.mail.ir2.yahoo.com> <500EE086.6000304@lwfinger.net> Message-ID: <1343224463.22151.YahooMailNeo@web28906.mail.ir2.yahoo.com> (sfid-20120725_160011_822325_F7D2CB84) Date: Wed, 25 Jul 2012 14:54:23 +0100 (BST) From: Xavier de Almeida Reply-To: Xavier de Almeida Subject: Re: Tr : Tr : Can't make RTL8188CE work with hostapd (rtl8192ce) To: Larry Finger , "linux-wireless@vger.kernel.org" In-Reply-To: <500EE086.6000304@lwfinger.net> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Sender: linux-wireless-owner@vger.kernel.org List-ID: For some reason my system has become unstable since the installation of the compat-wireless drivers. :-( I installed those drivers "compat-wireless-2012-07-03" by doing a make/ make install modinfo rtl8192ce filename: ? ? ? /lib/modules/3.2.23-030223-generic/updates/drivers/net/wireless/rtlwifi/rtl8192ce/rtl8192ce.ko firmware: ? ? ? rtlwifi/rtl8192cfwU_B.bin firmware: ? ? ? rtlwifi/rtl8192cfwU.bin firmware: ? ? ? rtlwifi/rtl8192cfw.bin description: ? ?Realtek 8192C/8188C 802.11n PCI wireless license: ? ? ? ?GPL author: ? ? ? ? Larry Finger author: ? ? ? ? Realtek WlanFAE author: ? ? ? ? lizhaoming srcversion: ? ? DC0B6C089A8681E6916F078 alias: ? ? ? ? ?pci:v000010ECd00008176sv*sd*bc*sc*i* alias: ? ? ? ? ?pci:v000010ECd00008177sv*sd*bc*sc*i* alias: ? ? ? ? ?pci:v000010ECd00008178sv*sd*bc*sc*i* alias: ? ? ? ? ?pci:v000010ECd00008191sv*sd*bc*sc*i* depends: ? ? ? ?rtlwifi,rtl8192c-common,compat,mac80211 vermagic: ? ? ? 3.2.23-030223-generic SMP mod_unload modversions 686? parm: ? ? ? ? ? swenc:Set to 1 for software crypto (default 0) parm: ? ? ? ? ? ips:Set to 0 to not use link power save (default 1) parm: ? ? ? ? ? swlps:Set to 1 to use SW control power save (default 0) parm: ? ? ? ? ? fwlps:Set to 1 to use FW control power save (default 1) parm: ? ? ? ? ? debug:Set debug level (0-5) (default 0) (int) Remote VNC works ok but it s difficult to get a ssh session established. When I launch sudo hostpad, I can't do a ctrl C anymore to stop it. I see this in kernel: Jul 25 15:45:53 HTPC kernel: [ ?409.493352] device wlan0 entered promiscuous mode Jul 25 15:45:53 HTPC kernel: [ ?409.493979] ADDRCONF(NETDEV_UP): wlan0: link is not ready Jul 25 15:45:53 HTPC kernel: [ ?409.530751] cfg80211: Calling CRDA for country: FR Jul 25 15:45:53 HTPC kernel: [ ?409.541016] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with reg ulatory rule: Jul 25 15:45:53 HTPC kernel: [ ?409.541024] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) Jul 25 15:45:53 HTPC kernel: [ ?409.541029] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with reg ulatory rule: Jul 25 15:45:53 HTPC kernel: [ ?409.541035] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) Jul 25 15:45:53 HTPC kernel: [ ?409.541039] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with reg ulatory rule: Jul 25 15:45:53 HTPC kernel: [ ?409.541045] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) Jul 25 15:45:53 HTPC kernel: [ ?409.541049] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with reg ulatory rule: Jul 25 15:45:53 HTPC kernel: [ ?409.541055] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) Jul 25 15:45:53 HTPC kernel: [ ?409.541059] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with reg ulatory rule: Jul 25 15:45:53 HTPC kernel: [ ?409.541065] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) Jul 25 15:45:53 HTPC kernel: [ ?409.541069] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with reg ulatory rule: Jul 25 15:45:53 HTPC kernel: [ ?409.541075] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) Jul 25 15:45:53 HTPC kernel: [ ?409.541079] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with reg ulatory rule: Jul 25 15:45:53 HTPC kernel: [ ?409.541085] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) Jul 25 15:45:53 HTPC kernel: [ ?409.541089] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with reg ulatory rule: Jul 25 15:45:53 HTPC kernel: [ ?409.541095] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) Jul 25 15:45:53 HTPC kernel: [ ?409.541099] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with reg ulatory rule: Jul 25 15:45:53 HTPC kernel: [ ?409.541105] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) Jul 25 15:45:53 HTPC kernel: [ ?409.541109] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with reg ulatory rule: Jul 25 15:45:53 HTPC kernel: [ ?409.541115] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) Jul 25 15:45:53 HTPC kernel: [ ?409.541119] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with reg ulatory rule: Jul 25 15:45:53 HTPC kernel: [ ?409.541125] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) Jul 25 15:45:53 HTPC kernel: [ ?409.541129] cfg80211: Updating information on frequency 2467 MHz for a 20 MHz width channel with reg ulatory rule: Jul 25 15:45:53 HTPC kernel: [ ?409.541135] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) Jul 25 15:45:53 HTPC kernel: [ ?409.541139] cfg80211: Updating information on frequency 2472 MHz for a 20 MHz width channel with reg ulatory rule: Jul 25 15:45:53 HTPC kernel: [ ?409.541145] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) Jul 25 15:45:53 HTPC kernel: [ ?409.541149] cfg80211: Disabling freq 2484 MHz Jul 25 15:45:53 HTPC kernel: [ ?409.541155] cfg80211: Regulatory domain changed to country: FR Jul 25 15:45:53 HTPC kernel: [ ?409.541158] cfg80211: ? (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Jul 25 15:45:53 HTPC kernel: [ ?409.541164] cfg80211: ? (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm) Jul 25 15:45:53 HTPC kernel: [ ?409.541168] cfg80211: ? (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm) Jul 25 15:45:53 HTPC kernel: [ ?409.541173] cfg80211: ? (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm) Jul 25 15:45:53 HTPC kernel: [ ?409.541178] cfg80211: ? (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2700 mBm) Jul 25 15:45:53 HTPC kernel: [ ?409.563665] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Jul 25 15:45:53 HTPC kernel: [ ?409.563758] br0: port 2(wlan0) entering forwarding state Jul 25 15:45:53 HTPC kernel: [ ?409.563781] br0: port 2(wlan0) entering forwarding state Jul 25 15:46:04 HTPC kernel: [ ?420.264454] wlan0: no IPv6 routers present Jul 25 15:46:08 HTPC kernel: [ ?424.582630] br0: port 2(wlan0) entering forwarding state Jul 25 15:46:29 HTPC kernel: [ ?445.538319] device wlan0 left promiscuous mode Jul 25 15:46:29 HTPC kernel: [ ?445.538334] br0: port 2(wlan0) entering forwarding state Jul 25 15:49:05 HTPC kernel: [ ?600.912155] INFO: task whoopsie:1394 blocked for more than 120 seconds. Jul 25 15:49:05 HTPC kernel: [ ?600.912162] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jul 25 15:49:05 HTPC kernel: [ ?600.912167] whoopsie ? ? ? ?D 00000000 ? ? 0 ?1394 ? ? ?1 0x00000000 Jul 25 15:49:05 HTPC kernel: [ ?600.912176] ?d51bfd00 00200082 00000067 00000000 00000000 f3908ca0 c18d5380 c18d5380 Jul 25 15:49:05 HTPC kernel: [ ?600.912189] ?bc9d12b6 00000067 f77cb380 f2e81940 d489bf20 c146b95e f4d342a0 d43db540 Jul 25 15:49:05 HTPC kernel: [ ?600.912201] ?d3ebb280 d51bfd08 c156f209 d3ebb280 c1811c88 d51be000 d3ebb280 00000000 Jul 25 15:49:05 HTPC kernel: [ ?600.912213] Call Trace: and then 120s after Jul 25 15:51:05 HTPC kernel: [ ?720.861476] INFO: task whoopsie:1394 blocked for more than 120 seconds. Jul 25 15:51:05 HTPC kernel: [ ?720.861482] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jul 25 15:51:05 HTPC kernel: [ ?720.861488] whoopsie ? ? ? ?D 00000000 ? ? 0 ?1394 ? ? ?1 0x00000000 Jul 25 15:51:05 HTPC kernel: [ ?720.861496] ?d51bfd00 00200082 00000067 00000000 00000000 f3908ca0 c18d5380 c18d5380 Jul 25 15:51:05 HTPC kernel: [ ?720.861509] ?bc9d12b6 00000067 f77cb380 f2e81940 d489bf20 c146b95e f4d342a0 d43db540 Jul 25 15:51:05 HTPC kernel: [ ?720.861521] ?d3ebb280 d51bfd08 c156f209 d3ebb280 c1811c88 d51be000 d3ebb280 00000000 Jul 25 15:51:05 HTPC kernel: [ ?720.861533] Call Trace: Jul 25 15:51:05 HTPC kernel: [ ?720.861546] ?[] ? kfree_skbmem+0x2e/0x80 Jul 25 15:51:05 HTPC kernel: [ ?720.861554] ?[] ? apic_timer_interrupt+0x31/0x38 Jul 25 15:51:05 HTPC kernel: [ ?720.861561] ?[] schedule+0x35/0x50 Jul 25 15:51:05 HTPC kernel: [ ?720.861567] ?[] __mutex_lock_slowpath+0xc6/0x120 Jul 25 15:51:05 HTPC kernel: [ ?720.861573] ?[] mutex_lock+0x24/0x40 Jul 25 15:51:05 HTPC kernel: [ ?720.861579] ?[] rtnl_lock+0x12/0x20 Jul 25 15:51:05 HTPC kernel: [ ?720.861585] ?[] rtnetlink_rcv+0x10/0x30 Jul 25 15:51:05 HTPC kernel: [ ?720.861592] ?[] netlink_unicast+0x239/0x290 Jul 25 15:51:05 HTPC kernel: [ ?720.861598] ?[] netlink_sendmsg+0x1e8/0x310 Jul 25 15:51:05 HTPC kernel: [ ?720.861605] ?[] sock_sendmsg+0xf7/0x120 Jul 25 15:51:05 HTPC kernel: [ ?720.861610] ?[] ? _raw_spin_lock_irqsave+0x2d/0x40 Jul 25 15:51:05 HTPC kernel: [ ?720.861618] ?[] ? page_symlink+0x30/0x30 Jul 25 15:51:05 HTPC kernel: [ ?720.861624] ?[] ? mntput+0x18/0x30 Jul 25 15:51:05 HTPC kernel: [ ?720.861629] ?[] ? path_put+0x1a/0x20 Jul 25 15:51:05 HTPC kernel: [ ?720.861636] ?[] ? __wake_up+0x45/0x60 Jul 25 15:51:05 HTPC kernel: [ ?720.861643] ?[] ? _copy_from_user+0x42/0x60 Jul 25 15:51:05 HTPC kernel: [ ?720.861649] ?[] ? move_addr_to_kernel+0x5f/0x70 Jul 25 15:51:05 HTPC kernel: [ ?720.861655] ?[] sys_sendto+0x10e/0x150 Jul 25 15:51:05 HTPC kernel: [ ?720.861661] ?[] ? _raw_spin_lock+0xd/0x10 Jul 25 15:51:05 HTPC kernel: [ ?720.861667] ?[] ? __d_instantiate+0xa4/0xe0 Jul 25 15:51:05 HTPC kernel: [ ?720.861673] ?[] ? alloc_file+0x20/0xb0 Jul 25 15:51:05 HTPC kernel: [ ?720.861679] ?[] ? sock_alloc_file+0x84/0xf0 Jul 25 15:51:05 HTPC kernel: [ ?720.861685] ?[] ? _raw_spin_lock+0xd/0x10 Jul 25 15:51:05 HTPC kernel: [ ?720.861690] ?[] ? fd_install+0x4c/0x60 Jul 25 15:51:05 HTPC kernel: [ ?720.861696] ?[] ? __copy_from_user_ll+0x1f/0x40 Jul 25 15:51:05 HTPC kernel: [ ?720.861702] ?[] sys_socketcall+0x1b0/0x2c0 Jul 25 15:51:05 HTPC kernel: [ ?720.861709] ?[] sysenter_do_call+0x12/0x28