Date: Wed, 3 Jul 2013 22:16:12 -0700 From: Rui Paulo <rpaulo@FreeBSD.org> To: Anthony Jenkins <Scoobi_doo@yahoo.com> Cc: Lev Serebryakov <lev@FreeBSD.org>, "freebsd-wireless@freebsd.org" <freebsd-wireless@freebsd.org> Subject: Re: CFT: wpa_supplicant/hostapd import patch Message-ID: <ED54FD41-742C-445F-8D05-D7A3373BB0CF@FreeBSD.org> In-Reply-To: <51D42F29.6010609@yahoo.com> References: <7671255B-5582-428A-8ADC-3DF7AA32C772@FreeBSD.org> <8819701.20130630194938@serebryakov.spb.ru> <A3A05313-D783-4633-BD60-9E5CA1B7F95B@FreeBSD.org> <EF43F13C-9803-47F2-8A2A-FCBCC9BBED4F@FreeBSD.org> <192717829.20130703121844@serebryakov.spb.ru> <51D42F29.6010609@yahoo.com>
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On 3 Jul 2013, at 07:03, Anthony Jenkins <Scoobi_doo@yahoo.com> wrote: > On 07/03/13 04:18, Lev Serebryakov wrote: >> Hello, Rui. >> You wrote 30 июня 2013 г., 20:27:51: >> >> RP> Actually, I just need to use svn diff --show-copies-as-adds. I've updated the patch: >> RP> http://people.freebsd.org/~rpaulo/wpa-2.0.diff.gz >> And I have some strange problems with 802.11n clients... >> Traffic stalls for 1-2 minutes every 10-15 minutes (client could not ping >> gateway, etc) without any disassociation, and it fixes "automagically" to >> repeat after next 10-15 minutes. I'm investigating it further. > I'm having different issues with (presumably) the patch, mostly on ACPI resume. I have to manually '/etc/rc.d/netif restart ath0' when I resume my laptop. Also I have the following wpa_supplicant error on the console: >> Jul 2 21:42:22 laptop wpa_supplicant[57774]: ioctl[SIOCS80211, op=103, val=0, arg_len=128]: Device not configured > Snippet of /var/log/messages including suspend/resume: >> Jul 2 21:42:15 laptop org.kde.powerdevil.backlighthelper: QDBusConnection: system D-Bus connection created before QCoreApplication. Application may misbehave. >> Jul 2 21:42:15 laptop kernel: can't evaluate \_SB_.PCI0.AGP_.VGA_.LCD_._DCS - AE_NOT_FOUND >> Jul 2 21:42:15 laptop dbus[1955]: [system] Successfully activated service 'org.kde.powerdevil.backlighthelper' >> Jul 2 21:42:17 laptop acpi: suspend at 20130702 21:42:17 >> Jul 2 21:42:20 laptop kernel: info: [drm] Resetting GPU >> Jul 2 21:42:21 laptop kernel: wlan0: link state changed to DOWN >> Jul 2 21:42:21 laptop wpa_supplicant[57774]: wlan0: CTRL-EVENT-DISCONNECTED bssid=00:24:a8:bd:a7:20 reason=0 >> Jul 3 08:46:25 laptop kernel: uhub3: at usbus0, port 1, addr 1 (disconnected) >> Jul 3 08:46:25 laptop kernel: uhub0: at usbus1, port 1, addr 1 (disconnected) >> Jul 3 08:46:25 laptop kernel: uhub2: at usbus2, port 1, addr 1 (disconnected) >> Jul 3 08:46:25 laptop kernel: ath0: unable to reset hardware; hal status 3 >> Jul 3 08:46:25 laptop kernel: uhub1: at usbus3, port 1, addr 1 (disconnected) >> Jul 3 08:46:25 laptop kernel: ugen3.2: <XPB1M05K8> at usbus3 (disconnected) >> Jul 3 08:46:25 laptop kernel: ugen3.3: <Generic> at usbus3 (disconnected) >> Jul 3 08:46:25 laptop kernel: umass0: at uhub1, port 2, addr 3 (disconnected) >> Jul 3 08:46:25 laptop kernel: (da0:umass-sim0:0:0:0): lost device - 0 outstanding, 2 refs >> Jul 3 08:46:25 laptop kernel: (da0:umass-sim0:0:0:0): removing device entry >> Jul 3 08:46:25 laptop kernel: can't evaluate \_SB_.PCI0.AGP_.VGA_.LCD_._DCS - AE_NOT_FOUND >> Jul 3 08:46:25 laptop kernel: uhub0: <ATI EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1 >> Jul 3 08:46:25 laptop kernel: uhub1: <ATI EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus3 >> Jul 3 08:46:25 laptop kernel: uhub2: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0 >> Jul 3 08:46:25 laptop kernel: uhub3: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2 >> Jul 2 21:42:22 laptop wpa_supplicant[57774]: ioctl[SIOCS80211, op=103, val=0, arg_len=128]: Device not configured >> Jul 2 21:42:22 laptop wpa_supplicant[57774]: wlan0: Failed to initiate AP scan >> Jul 2 21:42:24 laptop wpa_supplicant[57774]: ioctl[SIOCS80211, op=103, val=0, arg_len=128]: Device not configured >> Jul 2 21:42:24 laptop wpa_supplicant[57774]: wlan0: Failed to initiate AP scan >> Jul 2 21:42:26 laptop wpa_supplicant[57774]: ioctl[SIOCS80211, op=103, val=0, arg_len=128]: Device not configured >> Jul 2 21:42:26 laptop wpa_supplicant[57774]: wlan0: Failed to initiate AP scan >> Jul 3 08:46:25 laptop wpa_supplicant[57774]: ioctl[SIOCS80211, op=103, val=0, arg_len=128]: Device not configured >> Jul 3 08:46:25 laptop wpa_supplicant[57774]: wlan0: Failed to initiate AP scan >> Jul 3 08:46:26 laptop kernel: uhub2: 5 ports with 5 removable, self powered >> Jul 3 08:46:26 laptop kernel: uhub3: 5 ports with 5 removable, self powered >> Jul 3 08:46:25 laptop acpi: resumed at 20130703 08:46:25 >> Jul 3 08:46:26 laptop wpa_supplicant[57774]: ioctl[SIOCS80211, op=103, val=0, arg_len=128]: Device not configured >> Jul 3 08:46:26 laptop wpa_supplicant[57774]: wlan0: Failed to initiate AP scan >> Jul 3 08:46:26 laptop kernel: info: [drm] Loading RS780/RS880 Microcode >> Jul 3 08:46:26 laptop kernel: info: [drm] Resetting GPU > I've just uncommented the command '/usr/sbin/wpa_cli reassociate' in /etc/rc.resume, no change. After resume, 'ifconfig -a' shows: >> [ajenkins@laptop ~]$ ifconfig -a >> ... >> ath0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 2290 >> ether 20:7c:8f:4e:8a:90 >> nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> >> media: IEEE 802.11 Wireless Ethernet autoselect (autoselect) >> status: no carrier >> ... >> wlan0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500 >> ether 20:7c:8f:4e:8a:90 >> nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> >> media: IEEE 802.11 Wireless Ethernet autoselect (autoselect) >> status: no carrier >> ssid "" channel 1 (2412 MHz 11g ht/20) >> regdomain 101 indoor ecm authmode OPEN privacy OFF txpower 20 bmiss 7 >> scanvalid 60 protmode CTS -ampdutx ampdurx ampdulimit 8k >> ampdudensity 8 shortgi wme burst > pciconf -lv: >> ath0@pci0:8:0:0: class=0x028000 card=0x23091a32 chip=0x002e168c rev=0x01 hdr=0x00 >> vendor = 'Atheros Communications Inc.' >> device = 'AR9287 Wireless Network Adapter (PCI-Express)' >> class = network > uname -a: >> FreeBSD laptop.qtchat.org 10.0-CURRENT FreeBSD 10.0-CURRENT #1 r252464: Mon Jul 1 13:09:21 EDT 2013 root@laptop.qtchat.org:/usr/obj/usr/src/sys/MYKERNEL amd64 > Happy to help debug, just tell me what info you need or steps to perform. Please run "wpa_supplicant -c /etc/wpa_supplicant -ddd -i wlan0 2>&1 | tee log" and make sure devd isn't starting it for you (i.e., /etc/rc.conf should not have any ifconfig_wlan0 line). Then please send me the "log". FWIW, I tested suspend and resume and I didn't have any problems. In version 0.7.3, it always required a "reassociate" but now it shouldn't be the case. -- Rui Paulo
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