From owner-freebsd-current@FreeBSD.ORG Thu Mar 19 23:02:47 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id EE2EA1065672; Thu, 19 Mar 2009 23:02:47 +0000 (UTC) (envelope-from onemda@gmail.com) Received: from mail-ew0-f171.google.com (mail-ew0-f171.google.com [209.85.219.171]) by mx1.freebsd.org (Postfix) with ESMTP id 312FE8FC1B; Thu, 19 Mar 2009 23:02:46 +0000 (UTC) (envelope-from onemda@gmail.com) Received: by ewy19 with SMTP id 19so517516ewy.43 for ; Thu, 19 Mar 2009 16:02:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=VlsiQa3MWAOPz9BLDrNz+JbXRGnBiv9PGFmFDn9/AVU=; b=fNeNavUZIN4jky1RH/SrDqpE7IwRDZP85z+IUah4gYbqTWp7WB0I1xHidQNuNxQaQ4 BioCPgwcxoIvUUp0Wt4tYkqlWTs4Rm8/FLSkgLDC/vlnY8LMLdhOt89Wau0Az7kBbCaV EG5tRAQZ49USqbfSCeQwFdcDrmp51O9E1tK/0= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=Yyf1herljWmm7/ND7NRB+nRT8jxt+Oa+2zKNx8iOZkemcoAo7G0XBkt9S2SU0UZDnQ jL8Nfw7yQprADeyeLa8mZ+rG8mV3nvU98yd+YMQTTXnkByfFCd7evT/kuNz3XeCrZD2g M8uE1CsAi9LpkqsjLtJvlOEuqqeCO6VlRGTh0= MIME-Version: 1.0 Received: by 10.210.18.18 with SMTP id 18mr6777519ebr.11.1237503766203; Thu, 19 Mar 2009 16:02:46 -0700 (PDT) In-Reply-To: <49C273C2.9000808@micom.mng.net> References: <49C273C2.9000808@micom.mng.net> Date: Fri, 20 Mar 2009 00:02:46 +0100 Message-ID: <3a142e750903191602k18ef27acr7ddc86f07f502234@mail.gmail.com> From: "Paul B. Mahol" To: Ganbold Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: "freebsd-current@freebsd.org" , Weongyo Jeong Subject: Re: ndis related panic in CURRENT X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 19 Mar 2009 23:02:48 -0000 On 3/19/09, Ganbold wrote: > Hi, > > When I tried to make wlan0 down (ndis driver for Intel 5100AGN) got > panic: > ... > Slab at 0x8cdd7cb8, freei 86 = 0. > panic: Duplicate free of item 0x8cdd7560 from zone 0x8148c380(16) > > cpuid = 0 > KDB: stack backtrace: > db_trace_self_wrapper(80a5d82b,84e06ba0,80729ff9,80a8d790,0,...) at > db_trace_self_wrapper+0x26 > kdb_backtrace(80a8d790,0,80a810e5,84e06bac,0,...) at kdb_backtrace+0x29 > panic(80a810e5,8cdd7560,8148c380,80a2c3b6,8,...) at panic+0x119 > uma_dbg_free(8148c380,8cdd7cb8,8cdd7560,9dc,8574286c,...) at > uma_dbg_free+0x17b > uma_zfree_arg(8148c380,8cdd7560,8cdd7cb8,24,85742800,...) at > uma_zfree_arg+0x6e > free(8cdd7560,80b2c4e0,88c3a1ec,cb3,854e8800,...) at free+0xca > ndis_stop(84e06c80,80cc13d8,85176964,80cc13d8,80b2e344,...) at > ndis_stop+0xe6 > ndis_ioctl_80211(854e8800,80206910,0,84e06cd4,807623cb,...) at > ndis_ioctl_80211+0x388 > parent_updown(854e8800,1,80a5ef36,54,85247b9c,...) at parent_updown+0x22 > taskqueue_run(85247b80,85247b9c,0,80a511b5,0,...) at taskqueue_run+0x10b > taskqueue_thread_loop(80b94068,84e06d38,80a56585,32d,80b7f400,...) at > taskqueue_thread_loop+0x68 > fork_exit(807624c0,80b94068,84e06d38) at fork_exit+0xb8 > fork_trampoline() at fork_trampoline+0x8 > --- trap 0, eip = 0, esp = 0x84e06d70, ebp = 0 --- > Uptime: 2h9m2s > Physical memory: 1979 MB > Dumping 400 MB: 385 369 353 337 321 305 289 273 257 241 225 209 193 177 > 161 145 129 113 97 81 65 49 33 17 1 > ... > > I'm running: > beastie# uname -an > FreeBSD beastie.micom.mng.net 8.0-CURRENT FreeBSD 8.0-CURRENT #5 > r190040M: Thu Mar 19 21:45:37 ULAT 2009 > tsgan@beastie.micom.mng.net:/usr/obj/usr/src/sys/DEVIL_WITNESS i386 > > > Please let me know if you need more info. It looks to be related only to 5100AGN so just keep one thread about it. -- Paul