Date: Thu, 25 Jul 2013 16:42:06 -0700 From: Adrian Chadd <adrian@freebsd.org> To: "Sean C. Farley" <scf@freebsd.org> Cc: freebsd-wireless@freebsd.org Subject: Re: iwn firmware sysassert Message-ID: <CAJ-VmonRvTwfB2G%2BFpDM3h2BWCCjYvm7=8KyOoXvNhpt-_AeTw@mail.gmail.com> In-Reply-To: <alpine.BSF.2.02.1307251936210.3080@thor.farley.org> References: <alpine.BSF.2.02.1307251813590.3080@thor.farley.org> <CAJ-Vmom_LbpWfK26meZtwn88uMxxmpqD-%2BfanzS1_p_0OohBqg@mail.gmail.com> <alpine.BSF.2.02.1307251936210.3080@thor.farley.org>
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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.) -adrian On 25 July 2013 16:38, Sean C. Farley <scf@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 <scf@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 0xf8000000-0xf8001fff 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 0xf8000000, 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 00216affff985c6e >>> >>> 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" (0x00000005) >>> program counter = 0x00003130 >>> source line = 0x00000585 >>> error data = 0x0000000100000000 >>> branch link = 0x0000312A0000312A >>> interrupt link = 0x0000091600000000 >>> 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 > -- > scf@FreeBSD.org
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