Re: iwn firmware sysassert
On Thu, 25 Jul 2013, Adrian Chadd wrote: Ok, then I have no idea. There's active work on iwn going on in -HEAD. I suggest updating to that and then tracking development. No, I won't be backporting anything to -9 or -8; someone else will have to take charge of that (and field support queries when things don't work.) Thank you for the help. I did see your iwn RFC when I was looking for other reports of this problem. I will try a kernel from -HEAD to see if it helps. BTW, any idea what changes between 8 and 9 may have caused this to stop working? The firmware is the same for 8, 9 and -HEAD. On 25 July 2013 16:38, Sean C. Farley s...@freebsd.org wrote: On Thu, 25 Jul 2013, Adrian Chadd wrote: Try jsut doing: ifconfig wlan0 create wlandev iwn0 wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf .. ie, don't do an ifconfig iwn0 up Same result. I ran with ifconfig_wlan0=WPA removed from /etc/rc.conf else wpa_supplicant would start: ifconfig wlan0 destroy ifconfig wlan0 create wlandev iwn0 wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf On 25 July 2013 15:25, Sean C. Farley s...@freebsd.org wrote: After upgrading my laptop from 8.4-STABLE to 9-STABLE, I have been unable to use the wireless NIC. The indicator light will flash for a moment and surrender. The error is always the same and reproducible with ifconfig iwn0 up. The system is 9-STABLE (r253048). This appears to be the same or similar to PR 175053: http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/175053 Boot: iwn0: Intel Ultimate N WiFi Link 5300 mem 0xf800-0xf8001fff irq 17 at device 0.0 on pci4 Card details: iwn0@pci0:4:0:0:class=0x028000 card=0x11218086 chip=0x42358086 rev=0x00 hdr=0x00 vendor = 'Intel Corporation' device = 'Ultimate N WiFi Link 5300' class = network bar [10] = type Memory, range 64, base 0xf800, size 8192, enabled cap 01[c8] = powerspec 3 supports D0 D3 current D0 cap 05[d0] = MSI supports 1 message, 64 bit enabled with 1 message cap 10[e0] = PCI-Express 1 endpoint max data 128(128) FLR link x1(x1) speed 2.5(2.5) ASPM L1(L0s/L1) ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected ecap 0003[140] = Serial 1 00216a985c6e Error (same each time except for time): wlan0: link state changed to UP iwn0: iwn_intr: fatal firmware error firmware error log: error type = SYSASSERT (0x0005) program counter = 0x3130 source line = 0x0585 error data = 0x0001 branch link = 0x312A312A interrupt link = 0x0916 time= 1611815765 driver status: tx ring 0: qid=0 cur=0 queued=0 tx ring 1: qid=1 cur=0 queued=0 tx ring 2: qid=2 cur=0 queued=0 tx ring 3: qid=3 cur=2 queued=0 tx ring 4: qid=4 cur=67 queued=0 tx ring 5: qid=5 cur=0 queued=0 tx ring 6: qid=6 cur=0 queued=0 tx ring 7: qid=7 cur=0 queued=0 tx ring 8: qid=8 cur=0 queued=0 tx ring 9: qid=9 cur=0 queued=0 tx ring 10: qid=10 cur=0 queued=0 tx ring 11: qid=11 cur=0 queued=0 tx ring 12: qid=12 cur=0 queued=0 tx ring 13: qid=13 cur=0 queued=0 tx ring 14: qid=14 cur=0 queued=0 tx ring 15: qid=15 cur=0 queued=0 tx ring 16: qid=16 cur=0 queued=0 tx ring 17: qid=17 cur=0 queued=0 tx ring 18: qid=18 cur=0 queued=0 tx ring 19: qid=19 cur=0 queued=0 rx ring: cur=0 wlan0: link state changed to DOWN vmstat -i: ... irq258: iwn0 973 0 ... Any ideas on what is broken and how to get it to work? Please Cc me as I am not on this specific list. Thank you. Sean -- s...@freebsd.org Sean -- s...@freebsd.org ___ freebsd-wireless@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-wireless To unsubscribe, send any mail to freebsd-wireless-unsubscr...@freebsd.org
Re: iwn firmware sysassert
On Thu, 25 Jul 2013, Adrian Chadd wrote: Ok, then I have no idea. There's active work on iwn going on in -HEAD. I suggest updating to that and then tracking development. No, I won't be backporting anything to -9 or -8; someone else will have to take charge of that (and field support queries when things don't work.) I experimented a bit. A workaround for me is to set the mode to 11b on wlan0. While not the best solution, it hopefully narrows down the issue. I will at the code later for some ideas of what changed. On 25 July 2013 16:38, Sean C. Farley s...@freebsd.org wrote: On Thu, 25 Jul 2013, Adrian Chadd wrote: Try jsut doing: ifconfig wlan0 create wlandev iwn0 wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf .. ie, don't do an ifconfig iwn0 up Same result. I ran with ifconfig_wlan0=WPA removed from /etc/rc.conf else wpa_supplicant would start: ifconfig wlan0 destroy ifconfig wlan0 create wlandev iwn0 wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf On 25 July 2013 15:25, Sean C. Farley s...@freebsd.org wrote: After upgrading my laptop from 8.4-STABLE to 9-STABLE, I have been unable to use the wireless NIC. The indicator light will flash for a moment and surrender. The error is always the same and reproducible with ifconfig iwn0 up. The system is 9-STABLE (r253048). This appears to be the same or similar to PR 175053: http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/175053 Boot: iwn0: Intel Ultimate N WiFi Link 5300 mem 0xf800-0xf8001fff irq 17 at device 0.0 on pci4 Card details: iwn0@pci0:4:0:0:class=0x028000 card=0x11218086 chip=0x42358086 rev=0x00 hdr=0x00 vendor = 'Intel Corporation' device = 'Ultimate N WiFi Link 5300' class = network bar [10] = type Memory, range 64, base 0xf800, size 8192, enabled cap 01[c8] = powerspec 3 supports D0 D3 current D0 cap 05[d0] = MSI supports 1 message, 64 bit enabled with 1 message cap 10[e0] = PCI-Express 1 endpoint max data 128(128) FLR link x1(x1) speed 2.5(2.5) ASPM L1(L0s/L1) ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected ecap 0003[140] = Serial 1 00216a985c6e Error (same each time except for time): wlan0: link state changed to UP iwn0: iwn_intr: fatal firmware error firmware error log: error type = SYSASSERT (0x0005) program counter = 0x3130 source line = 0x0585 error data = 0x0001 branch link = 0x312A312A interrupt link = 0x0916 time= 1611815765 driver status: tx ring 0: qid=0 cur=0 queued=0 tx ring 1: qid=1 cur=0 queued=0 tx ring 2: qid=2 cur=0 queued=0 tx ring 3: qid=3 cur=2 queued=0 tx ring 4: qid=4 cur=67 queued=0 tx ring 5: qid=5 cur=0 queued=0 tx ring 6: qid=6 cur=0 queued=0 tx ring 7: qid=7 cur=0 queued=0 tx ring 8: qid=8 cur=0 queued=0 tx ring 9: qid=9 cur=0 queued=0 tx ring 10: qid=10 cur=0 queued=0 tx ring 11: qid=11 cur=0 queued=0 tx ring 12: qid=12 cur=0 queued=0 tx ring 13: qid=13 cur=0 queued=0 tx ring 14: qid=14 cur=0 queued=0 tx ring 15: qid=15 cur=0 queued=0 tx ring 16: qid=16 cur=0 queued=0 tx ring 17: qid=17 cur=0 queued=0 tx ring 18: qid=18 cur=0 queued=0 tx ring 19: qid=19 cur=0 queued=0 rx ring: cur=0 wlan0: link state changed to DOWN vmstat -i: ... irq258: iwn0 973 0 ... Any ideas on what is broken and how to get it to work? Please Cc me as I am not on this specific list. Thank you. Sean -- s...@freebsd.org Sean -- s...@freebsd.org ___ freebsd-wireless@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-wireless To unsubscribe, send any mail to freebsd-wireless-unsubscr...@freebsd.org
Re: iwn firmware sysassert
On Fri, 26 Jul 2013, Adrian Chadd wrote: Try just doing ifconfig wlan0 -ht See if that helps I finally made it back to the wireless router that was having issues. I found that my NIC has no trouble with the router at work with 40MHz. However, my router at home is setup for 20MHz. The complete setup is 2.4 GHz band, mixed mode (B and G) and 20 MHz width. Disabling high throughput stops the firmware assertion and wireless works. I tried -ht, -ht20 and -ht40 each with a reboot for a fresh start and received the same results. On 25 July 2013 17:10, Sean C. Farley s...@freebsd.org wrote: On Thu, 25 Jul 2013, Adrian Chadd wrote: Ok, then I have no idea. There's active work on iwn going on in -HEAD. I suggest updating to that and then tracking development. No, I won't be backporting anything to -9 or -8; someone else will have to take charge of that (and field support queries when things don't work.) I experimented a bit. A workaround for me is to set the mode to 11b on wlan0. While not the best solution, it hopefully narrows down the issue. I will at the code later for some ideas of what changed. On 25 July 2013 16:38, Sean C. Farley s...@freebsd.org wrote: On Thu, 25 Jul 2013, Adrian Chadd wrote: Try jsut doing: ifconfig wlan0 create wlandev iwn0 wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf .. ie, don't do an ifconfig iwn0 up Same result. I ran with ifconfig_wlan0=WPA removed from /etc/rc.conf else wpa_supplicant would start: ifconfig wlan0 destroy ifconfig wlan0 create wlandev iwn0 wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf On 25 July 2013 15:25, Sean C. Farley s...@freebsd.org wrote: After upgrading my laptop from 8.4-STABLE to 9-STABLE, I have been unable to use the wireless NIC. The indicator light will flash for a moment and surrender. The error is always the same and reproducible with ifconfig iwn0 up. The system is 9-STABLE (r253048). This appears to be the same or similar to PR 175053: http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/175053 Boot: iwn0: Intel Ultimate N WiFi Link 5300 mem 0xf800-0xf8001fff irq 17 at device 0.0 on pci4 Card details: iwn0@pci0:4:0:0:class=0x028000 card=0x11218086 chip=0x42358086 rev=0x00 hdr=0x00 vendor = 'Intel Corporation' device = 'Ultimate N WiFi Link 5300' class = network bar [10] = type Memory, range 64, base 0xf800, size 8192, enabled cap 01[c8] = powerspec 3 supports D0 D3 current D0 cap 05[d0] = MSI supports 1 message, 64 bit enabled with 1 message cap 10[e0] = PCI-Express 1 endpoint max data 128(128) FLR link x1(x1) speed 2.5(2.5) ASPM L1(L0s/L1) ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected ecap 0003[140] = Serial 1 00216a985c6e Error (same each time except for time): wlan0: link state changed to UP iwn0: iwn_intr: fatal firmware error firmware error log: error type = SYSASSERT (0x0005) program counter = 0x3130 source line = 0x0585 error data = 0x0001 branch link = 0x312A312A interrupt link = 0x0916 time= 1611815765 driver status: tx ring 0: qid=0 cur=0 queued=0 tx ring 1: qid=1 cur=0 queued=0 tx ring 2: qid=2 cur=0 queued=0 tx ring 3: qid=3 cur=2 queued=0 tx ring 4: qid=4 cur=67 queued=0 tx ring 5: qid=5 cur=0 queued=0 tx ring 6: qid=6 cur=0 queued=0 tx ring 7: qid=7 cur=0 queued=0 tx ring 8: qid=8 cur=0 queued=0 tx ring 9: qid=9 cur=0 queued=0 tx ring 10: qid=10 cur=0 queued=0 tx ring 11: qid=11 cur=0 queued=0 tx ring 12: qid=12 cur=0 queued=0 tx ring 13: qid=13 cur=0 queued=0 tx ring 14: qid=14 cur=0 queued=0 tx ring 15: qid=15 cur=0 queued=0 tx ring 16: qid=16 cur=0 queued=0 tx ring 17: qid=17 cur=0 queued=0 tx ring 18: qid=18 cur=0 queued=0 tx ring 19: qid=19 cur=0 queued=0 rx ring: cur=0 wlan0: link state changed to DOWN vmstat -i: ... irq258: iwn0 973 0 ... Any ideas on what is broken and how to get it to work? Please Cc me as I am not on this specific list. Thank you. Sean -- s...@freebsd.org ___ freebsd-wireless@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-wireless To unsubscribe, send any mail to freebsd-wireless-unsubscr...@freebsd.org
