Date: Sun, 29 May 2016 23:27:26 +0200 From: "Ronald Klop" <ronald-lists@klop.ws> To: "Adrian Chadd" <adrian.chadd@gmail.com> Cc: freebsd-current <freebsd-current@freebsd.org> Subject: Re: if_iwn dhcp troubles Message-ID: <op.yh8tv0gwkndu52@ronaldradial.radialsg.local> In-Reply-To: <CAJ-VmonR5bW4B_AvBHXO3Tm8wbvyYJcs26V8pKSQYPXCR1vyGg@mail.gmail.com> References: <op.yh75shomkndu52@53555a16.cm-6-6b.dynamic.ziggo.nl> <CAJ-VmonR5bW4B_AvBHXO3Tm8wbvyYJcs26V8pKSQYPXCR1vyGg@mail.gmail.com>
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On Sun, 29 May 2016 19:59:05 +0200, Adrian Chadd <adrian.chadd@gmail.com> wrote: > hi, > > Do ifconfig wlan0 -ht (ie, disable 11n) > > see if that helps Hi, This does make the errors go away and startup more smoothly. Regards, Ronald. > > > -a > > > On 29 May 2016 at 05:46, Ronald Klop <ronald-lists@klop.ws> wrote: >> Hello, >> >> My laptop has troubles obtaining an ip address on the wlan0 (if_iwn). >> The >> interface has trouble staying up during dhcp resolving. Below some >> information from logs. *If* it obtains an IP address it seems quite >> stable >> afterwards. >> Before https://svnweb.freebsd.org/base?view=revision&revision=300732 I >> had >> to reboot a couple of times before it would happen to get an IP address. >> >> If I need to supply more information please tell. I'm willing to test >> patches also. >> >> Regards, >> Ronald. >> >> >> From uname -a: >> FreeBSD sjakie.klop.ws 11.0-ALPHA1 FreeBSD 11.0-ALPHA1 #7 r300901M: Sat >> May >> 28 16:54:00 CEST 2016 >> root@sjakie.klop.ws:/usr/obj/usr/src/sys/GENERIC-NODEBUG amd64 >> >> From dmesg: >> iwn0: <Intel Centrino Advanced 6235> mem 0xf8000000-0xf8001fff irq 17 at >> device 0.0 on pci2 >> >> From /etc/rc.conf. >> wlans_iwn0="wlan0" >> create_args_wlan0="wlanaddr 00:26:b9:12:40:a4 country NL" >> ifconfig_wlan0="WPA" >> ifconfig_wlan0="$ifconfig_wlan0 SYNCDHCP" >> >> From console.log: >> May 29 13:34:45 sjakie kernel: Created wlan(4) interfaces: wlan0. >> May 29 13:34:45 sjakie kernel: Starting wpa_supplicant. >> May 29 13:34:45 sjakie kernel: Starting dhclient. >> May 29 13:34:45 sjakie kernel: wlan0: no link ... >> May 29 13:34:45 sjakie kernel: .. >> May 29 13:34:45 sjakie kernel: ... >> May 29 13:34:45 sjakie kernel: got link >> May 29 13:34:45 sjakie kernel: DHCPREQUEST on wlan0 to 255.255.255.255 >> port >> 67 >> May 29 13:34:45 sjakie kernel: DHCPREQUEST on wlan0 to 255.255.255.255 >> port >> 67 >> May 29 13:34:45 sjakie kernel: wlan0 link state up -> down >> May 29 13:34:45 sjakie kernel: DHCPREQUEST on wlan0 to 255.255.255.255 >> port >> 67 >> May 29 13:34:45 sjakie kernel: wlan0 link state down -> up >> May 29 13:34:45 sjakie kernel: DHCPREQUEST on wlan0 to 255.255.255.255 >> port >> 67 >> May 29 13:34:45 sjakie kernel: wlan0 link state up -> down >> May 29 13:34:45 sjakie kernel: DHCPREQUEST on wlan0 to 255.255.255.255 >> port >> 67 >> May 29 13:34:45 sjakie kernel: DHCPDISCOVER on wlan0 to 255.255.255.255 >> port >> 67 interval 6 >> May 29 13:34:45 sjakie kernel: wlan0 link state down -> up >> May 29 13:34:45 sjakie kernel: >> May 29 13:34:45 sjakie kernel: DHCPREQUEST on wlan0 to 255.255.255.255 >> port >> 67 >> May 29 13:34:45 sjakie kernel: wlan0 link state up -> down >> May 29 13:34:45 sjakie kernel: DHCPDISCOVER on wlan0 to 255.255.255.255 >> port >> 67 interval 15 >> May 29 13:34:45 sjakie kernel: DHCPREQUEST on wlan0 to 255.255.255.255 >> port >> 67 >> May 29 13:34:45 sjakie kernel: wlan0 link state down -> up >> May 29 13:34:45 sjakie kernel: DHCPREQUEST on wlan0 to 255.255.255.255 >> port >> 67 >> May 29 13:34:45 sjakie kernel: DHCPREQUEST on wlan0 to 255.255.255.255 >> port >> 67 >> May 29 13:34:45 sjakie kernel: wlan0 link state up -> down >> May 29 13:34:45 sjakie kernel: DHCPDISCOVER on wlan0 to 255.255.255.255 >> port >> 67 interval 4 >> May 29 13:34:45 sjakie kernel: DHCPDISCOVER on wlan0 to 255.255.255.255 >> port >> 67 interval 9 >> May 29 13:34:45 sjakie kernel: wlan0 link state down -> up >> May 29 13:34:45 sjakie kernel: >> May 29 13:34:45 sjakie kernel: DHCPREQUEST on wlan0 to 255.255.255.255 >> port >> 67 >> May 29 13:34:45 sjakie kernel: wlan0 link state up -> down >> May 29 13:34:45 sjakie kernel: DHCPDISCOVER on wlan0 to 255.255.255.255 >> port >> 67 interval 16 >> May 29 13:34:45 sjakie kernel: DHCPREQUEST on wlan0 to 255.255.255.255 >> port >> 67 >> May 29 13:34:45 sjakie kernel: wlan0 link state down -> up >> May 29 13:34:45 sjakie kernel: DHCPREQUEST on wlan0 to 255.255.255.255 >> port >> 67 >> May 29 13:34:45 sjakie kernel: wlan0 link state up -> down >> May 29 13:34:45 sjakie kernel: DHCPREQUEST on wlan0 to 255.255.255.255 >> port >> 67 >> May 29 13:34:45 sjakie kernel: DHCPDISCOVER on wlan0 to 255.255.255.255 >> port >> 67 interval 5 >> May 29 13:34:45 sjakie kernel: DHCPDISCOVER on wlan0 to 255.255.255.255 >> port >> 67 interval 5 >> May 29 13:34:45 sjakie kernel: DHCPDISCOVER on wlan0 to 255.255.255.255 >> port >> 67 interval 11 >> May 29 13:34:45 sjakie kernel: DHCPREQUEST on wlan0 to 255.255.255.255 >> port >> 67 >> May 29 13:34:45 sjakie kernel: wlan0 link state down -> up >> May 29 13:34:45 sjakie kernel: DHCPREQUEST on wlan0 to 255.255.255.255 >> port >> 67 >> May 29 13:34:45 sjakie kernel: DHCPDISCOVER on wlan0 to 255.255.255.255 >> port >> 67 interval 12 >> May 29 13:34:45 sjakie kernel: DHCPACK from 192.168.1.1 >> May 29 13:34:45 sjakie kernel: bound to 192.168.1.109 -- renewal in >> 2147483647 seconds. >> >> From messages: >> May 29 13:34:45 sjakie kernel: wlan0: Ethernet address: >> 00:26:b9:12:40:a4 >> May 29 13:34:45 sjakie kernel: iwn0: iwn_read_firmware: ucode >> rev=0x12a80601 >> May 29 13:34:45 sjakie kernel: wlan0: link state changed to UP >> May 29 13:34:45 sjakie kernel: iwn0: iwn_intr: fatal firmware error >> May 29 13:34:45 sjakie kernel: firmware error log: >> May 29 13:34:45 sjakie kernel: error type = "UNKNOWN" (0x00000038) >> May 29 13:34:45 sjakie kernel: program counter = 0x00009F64 >> May 29 13:34:45 sjakie kernel: source line = 0x000003C4 >> May 29 13:34:45 sjakie kernel: error data = 0x0000000000000000 >> May 29 13:34:45 sjakie kernel: branch link = 0x00009F6000009F60 >> May 29 13:34:45 sjakie kernel: interrupt link = 0x0000DBEA00000000 >> May 29 13:34:45 sjakie kernel: time = 54908 >> May 29 13:34:45 sjakie kernel: driver status: >> May 29 13:34:45 sjakie kernel: tx ring 0: qid=0 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 1: qid=1 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 2: qid=2 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 3: qid=3 cur=2 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 4: qid=4 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 5: qid=5 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 6: qid=6 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 7: qid=7 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 8: qid=8 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 9: qid=9 cur=81 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 10: qid=10 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 11: qid=11 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 12: qid=12 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 13: qid=13 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 14: qid=14 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 15: qid=15 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 16: qid=16 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 17: qid=17 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 18: qid=18 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 19: qid=19 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: rx ring: cur=39 >> May 29 13:34:45 sjakie kernel: iwn0: iwn_panicked: controller panicked, >> iv_state = 5; restarting >> May 29 13:34:45 sjakie kernel: wlan0: link state changed to DOWN >> May 29 13:34:45 sjakie kernel: iwn0: iwn_read_firmware: ucode >> rev=0x12a80601 >> May 29 13:34:45 sjakie kernel: wlan0: link state changed to UP >> May 29 13:34:45 sjakie kernel: wlan0: link state changed to DOWN >> May 29 13:34:45 sjakie kernel: iwn0: scan timeout >> May 29 13:34:45 sjakie kernel: iwn0: iwn_read_firmware: ucode >> rev=0x12a80601 >> May 29 13:34:45 sjakie kernel: wlan0: link state changed to UP >> May 29 13:34:45 sjakie kernel: wlan0: link state changed to DOWN >> May 29 13:34:45 sjakie kernel: iwn0: scan timeout >> May 29 13:34:45 sjakie kernel: iwn0: iwn_read_firmware: ucode >> rev=0x12a80601 >> May 29 13:34:45 sjakie kernel: wlan0: link state changed to UP >> May 29 13:34:45 sjakie kernel: iwn0: iwn_intr: fatal firmware error >> May 29 13:34:45 sjakie kernel: firmware error log: >> May 29 13:34:45 sjakie kernel: error type = "UNKNOWN" (0x00000038) >> May 29 13:34:45 sjakie kernel: program counter = 0x00009F64 >> May 29 13:34:45 sjakie kernel: source line = 0x000003C4 >> May 29 13:34:45 sjakie kernel: error data = 0x0000000000000000 >> May 29 13:34:45 sjakie kernel: branch link = 0x00009F6000009F60 >> May 29 13:34:45 sjakie kernel: interrupt link = 0x0000DBEA00000000 >> May 29 13:34:45 sjakie kernel: time = 7464 >> May 29 13:34:45 sjakie kernel: driver status: >> May 29 13:34:45 sjakie kernel: tx ring 0: qid=0 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 1: qid=1 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 2: qid=2 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 3: qid=3 cur=2 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 4: qid=4 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 5: qid=5 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 6: qid=6 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 7: qid=7 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 8: qid=8 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 9: qid=9 cur=81 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 10: qid=10 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 11: qid=11 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 12: qid=12 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 13: qid=13 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 14: qid=14 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 15: qid=15 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 16: qid=16 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 17: qid=17 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 18: qid=18 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 19: qid=19 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: rx ring: cur=63 >> May 29 13:34:45 sjakie kernel: iwn0: iwn_panicked: controller panicked, >> iv_state = 5; restarting >> May 29 13:34:45 sjakie kernel: wlan0: link state changed to DOWN >> May 29 13:34:45 sjakie kernel: iwn0: iwn_read_firmware: ucode >> rev=0x12a80601 >> May 29 13:34:45 sjakie kernel: wlan0: link state changed to UP >> May 29 13:34:45 sjakie kernel: wlan0: link state changed to DOWN >> May 29 13:34:45 sjakie kernel: iwn0: scan timeout >> May 29 13:34:45 sjakie kernel: iwn0: iwn_read_firmware: ucode >> rev=0x12a80601 >> May 29 13:34:45 sjakie kernel: wlan0: link state changed to UP >> May 29 13:34:45 sjakie kernel: iwn0: iwn_intr: fatal firmware error >> May 29 13:34:45 sjakie kernel: firmware error log: >> May 29 13:34:45 sjakie kernel: error type = "UNKNOWN" (0x00000038) >> May 29 13:34:45 sjakie kernel: program counter = 0x00009F64 >> May 29 13:34:45 sjakie kernel: source line = 0x000003C4 >> May 29 13:34:45 sjakie kernel: error data = 0x0000000000000000 >> May 29 13:34:45 sjakie kernel: branch link = 0x00009F6000009F60 >> May 29 13:34:45 sjakie kernel: interrupt link = 0x0000DBEA00000000 >> May 29 13:34:45 sjakie kernel: time = 69923 >> May 29 13:34:45 sjakie kernel: driver status: >> May 29 13:34:45 sjakie kernel: tx ring 0: qid=0 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 1: qid=1 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 2: qid=2 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 3: qid=3 cur=2 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 4: qid=4 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 5: qid=5 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 6: qid=6 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 7: qid=7 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 8: qid=8 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 9: qid=9 cur=81 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 10: qid=10 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 11: qid=11 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 12: qid=12 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 13: qid=13 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 14: qid=14 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 15: qid=15 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 16: qid=16 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 17: qid=17 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 18: qid=18 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: tx ring 19: qid=19 cur=0 queued=0 >> May 29 13:34:45 sjakie kernel: rx ring: cur=61 >> May 29 13:34:45 sjakie kernel: iwn0: iwn_panicked: controller panicked, >> iv_state = 5; restarting >> May 29 13:34:45 sjakie kernel: wlan0: link state changed to DOWN >> May 29 13:34:45 sjakie kernel: iwn0: iwn_read_firmware: ucode >> rev=0x12a80601 >> May 29 13:34:45 sjakie kernel: wlan0: link state changed to UP >> May 29 13:34:45 sjakie kernel: wlan0: link state changed to DOWN >> May 29 13:34:45 sjakie kernel: iwn0: scan timeout >> May 29 13:34:45 sjakie kernel: iwn0: iwn_read_firmware: ucode >> rev=0x12a80601 >> May 29 13:34:45 sjakie kernel: wlan0: link state changed to UP >> _______________________________________________ >> freebsd-current@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-current >> To unsubscribe, send any mail to >> "freebsd-current-unsubscribe@freebsd.org"
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