From owner-freebsd-bugs@FreeBSD.ORG Sat Jan 5 23:10:01 2013 Return-Path: Delivered-To: freebsd-bugs@smarthost.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id C77BE8ED for ; Sat, 5 Jan 2013 23:10:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by mx1.freebsd.org (Postfix) with ESMTP id A986E9E2 for ; Sat, 5 Jan 2013 23:10:01 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id r05NA1UM055882 for ; Sat, 5 Jan 2013 23:10:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id r05NA178055881; Sat, 5 Jan 2013 23:10:01 GMT (envelope-from gnats) Resent-Date: Sat, 5 Jan 2013 23:10:01 GMT Resent-Message-Id: <201301052310.r05NA178055881@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Frank Mayhar Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id AEE1C4BF for ; Sat, 5 Jan 2013 23:00:47 +0000 (UTC) (envelope-from frank@auton.exit.com) Received: from auton.exit.com (unknown [IPv6:2001:470:f0fd:30:d6be:d9ff:fe85:8fbd]) by mx1.freebsd.org (Postfix) with ESMTP id 7CE21995 for ; Sat, 5 Jan 2013 23:00:46 +0000 (UTC) Received: from auton.exit.com (localhost [127.0.0.1]) by auton.exit.com (8.14.5/8.14.5) with ESMTP id r05N0sus082150 for ; Sat, 5 Jan 2013 15:00:54 -0800 (PST) (envelope-from frank@auton.exit.com) Received: (from frank@localhost) by auton.exit.com (8.14.5/8.14.5/Submit) id r05N0sAI082149; Sat, 5 Jan 2013 15:00:54 -0800 (PST) (envelope-from frank) Message-Id: <201301052300.r05N0sAI082149@auton.exit.com> Date: Sat, 5 Jan 2013 15:00:54 -0800 (PST) From: Frank Mayhar To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.114 Subject: kern/175053: iwn firmware error on 9-stable with Ultimate-N 6300 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: Frank Mayhar List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 05 Jan 2013 23:10:01 -0000 >Number: 175053 >Category: kern >Synopsis: iwn firmware error on 9-stable with Ultimate-N 6300 >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Jan 05 23:10:00 UTC 2013 >Closed-Date: >Last-Modified: >Originator: Frank Mayhar >Release: FreeBSD 9.1-STABLE i386 >Organization: >Environment: System: FreeBSD auton 9.1-STABLE FreeBSD 9.1-STABLE #8 r244998M: Thu Jan 3 20:25:30 PST 2013 root@auton:/usr/obj/home/src/sys/AUTON i386 >Description: I'm trying to set up a new laptop, which has an Intel Centrino Ultimate-N 6300 wireless card. I was under the impression that the 9-stable iwn driver fully supported this card but I've run into a firmware crash: iwn0: iwn_intr: fatal firmware error firmware error log: error type = "SYSASSERT" (0x00000005) program counter = 0x00003C2C source line = 0x00000580 error data = 0x0000000100000000 branch link = 0x00003C2800003C28 interrupt link = 0x0000153200000000 time = 4029106370 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=3 queued=0 tx ring 4: qid=4 cur=107 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=7 This crash happens when configured to use both 11a and 11g (or 11na and 11ng). It has blocked me from using this card with 9-stable. Relevant bits from a verbose dmesg are: iwn0: mem 0xf7600000-0xf7601fff irq 17 at device 0.0 on pci3 iwn0: attempting to allocate 1 MSI vectors (1 supported) iwn0: using IRQ 266 for MSI iwn0: MIMO 3T3R, MoW, address 24:77:03:dc:b3:4c iwn0: 11a rates: 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps iwn0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps iwn0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps iwn0: 3T3R iwn0: 11na MCS 20MHz iwn0: MCS 0-7: 6.5Mbps - 65Mbps iwn0: MCS 8-15: 13Mbps - 130Mbps iwn0: MCS 16-23: 19.5Mbps - 195Mbps iwn0: 11na MCS 20MHz SGI iwn0: MCS 0-7: 7Mbps - 72Mbps iwn0: MCS 8-15: 14.5Mbps - 144.5Mbps iwn0: MCS 16-23: 21.5Mbps - 216.5Mbps iwn0: 11na MCS 40MHz: iwn0: MCS 0-7: 13.5Mbps - 135Mbps iwn0: MCS 8-15: 27Mbps - 270Mbps iwn0: MCS 16-23: 40.5Mbps - 405Mbps iwn0: 11na MCS 40MHz SGI: iwn0: MCS 0-7: 15Mbps - 150Mbps iwn0: MCS 8-15: 30Mbps - 300Mbps iwn0: MCS 16-23: 45Mbps - 450Mbps iwn0: 11ng MCS 20MHz iwn0: MCS 0-7: 6.5Mbps - 65Mbps iwn0: MCS 8-15: 13Mbps - 130Mbps iwn0: MCS 16-23: 19.5Mbps - 195Mbps iwn0: 11ng MCS 20MHz SGI iwn0: MCS 0-7: 7Mbps - 72Mbps iwn0: MCS 8-15: 14.5Mbps - 144.5Mbps iwn0: MCS 16-23: 21.5Mbps - 216.5Mbps iwn0: 11ng MCS 40MHz: iwn0: MCS 0-7: 13.5Mbps - 135Mbps iwn0: MCS 8-15: 27Mbps - 270Mbps iwn0: MCS 16-23: 40.5Mbps - 405Mbps iwn0: 11ng MCS 40MHz SGI: iwn0: MCS 0-7: 15Mbps - 150Mbps iwn0: MCS 8-15: 30Mbps - 300Mbps iwn0: MCS 16-23: 45Mbps - 450Mbps >How-To-Repeat: Reboot and try to start iwn0. >Fix: None. >Release-Note: >Audit-Trail: >Unformatted: