Date: Thu, 25 Jul 2013 19:38:58 -0400 (EDT) From: "Sean C. Farley" <scf@FreeBSD.org> To: Adrian Chadd <adrian@freebsd.org> Cc: freebsd-wireless@freebsd.org Subject: Re: iwn firmware sysassert Message-ID: <alpine.BSF.2.02.1307251936210.3080@thor.farley.org> In-Reply-To: <CAJ-Vmom_LbpWfK26meZtwn88uMxxmpqD-%2BfanzS1_p_0OohBqg@mail.gmail.com> References: <alpine.BSF.2.02.1307251813590.3080@thor.farley.org> <CAJ-Vmom_LbpWfK26meZtwn88uMxxmpqD-%2BfanzS1_p_0OohBqg@mail.gmail.com>
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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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