From owner-freebsd-wireless@FreeBSD.ORG Sun Aug 17 03:58:53 2014 Return-Path: Delivered-To: freebsd-wireless@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 2644273E for ; Sun, 17 Aug 2014 03:58:53 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 078AC20DB for ; Sun, 17 Aug 2014 03:58:53 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id s7H3wqH8092574 for ; Sun, 17 Aug 2014 03:58:52 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-wireless@FreeBSD.org Subject: [Bug 185478] [iwi] [panic] panic in iwi0 driver Date: Sun, 17 Aug 2014 03:58:53 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: wireless X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: break19@gmail.com X-Bugzilla-Status: In Discussion X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: freebsd-wireless@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 17 Aug 2014 03:58:53 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=185478 break19@gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |break19@gmail.com --- Comment #2 from break19@gmail.com --- I, too, am having this issue. Unread portion of the kernel message buffer: wlan0: ieee80211_new_state_locked: pending SCAN -> AUTH transition lost panic: vm_fault: fault on nofault entry, addr: c8032000 cpuid = 0 KDB: stack backtrace: #0 0xc0b3a082 at kdb_backtrace+0x52 #1 0xc0afce11 at panic+0x121 #2 0xc0d9863a at vm_fault_hold+0x1a4a #3 0xc0d96bb2 at vm_fault+0x82 #4 0xc0ff36bb at trap_pfault+0x1bb #5 0xc0ff2f07 at trap+0x677 #6 0xc0fdca4c at calltrap+0x6 #7 0xc07636fe at iwi_auth_and_assoc+0x4be #8 0xc076304b at iwi_newstate+0x15b #9 0xc0c112c5 at ieee80211_newstate_cb+0x175 #10 0xc0b482da at taskqueue_run_locked+0xea #11 0xc0b48e77 at taskqueue_thread_loop+0xc7 #12 0xc0acbef3 at fork_exit+0xa3 #13 0xc0fdcaf4 at fork_trampoline+0x8 Uptime: 7h14m2s Physical memory: 2014 MB Dumping 156 MB: 141 125 109 93 77 61 45 29 13 Reading symbols from /boot/kernel/aio.ko.symbols...done. Loaded symbols for /boot/kernel/aio.ko.symbols Reading symbols from /boot/kernel/acpi_video.ko.symbols...done. Loaded symbols for /boot/kernel/acpi_video.ko.symbols Reading symbols from /boot/kernel/sem.ko.symbols...done. Loaded symbols for /boot/kernel/sem.ko.symbols Reading symbols from /boot/kernel/i915kms.ko.symbols...done. Loaded symbols for /boot/kernel/i915kms.ko.symbols Reading symbols from /boot/kernel/iicbb.ko.symbols...done. Loaded symbols for /boot/kernel/iicbb.ko.symbols Reading symbols from /boot/kernel/iicbus.ko.symbols...done. Loaded symbols for /boot/kernel/iicbus.ko.symbols Reading symbols from /boot/kernel/iic.ko.symbols...done. Loaded symbols for /boot/kernel/iic.ko.symbols Reading symbols from /boot/kernel/drm2.ko.symbols...done. Loaded symbols for /boot/kernel/drm2.ko.symbols Reading symbols from /boot/kernel/apm_saver.ko.symbols...done. Loaded symbols for /boot/kernel/apm_saver.ko.symbols Reading symbols from /boot/kernel/apm.ko.symbols...done. Loaded symbols for /boot/kernel/apm.ko.symbols Reading symbols from /boot/kernel/fdescfs.ko.symbols...done. Loaded symbols for /boot/kernel/fdescfs.ko.symbols Reading symbols from /boot/kernel/iwi_bss.ko.symbols...done. Loaded symbols for /boot/kernel/iwi_bss.ko.symbols Reading symbols from /boot/kernel/ums.ko.symbols...done. Loaded symbols for /boot/kernel/ums.ko.symbols Reading symbols from /boot/kernel/uhid.ko.symbols...done. Loaded symbols for /boot/kernel/uhid.ko.symbols #0 doadump (textdump=-957650816) at pcpu.h:233 233 pcpu.h: No such file or directory. in pcpu.h (kgdb) #0 doadump (textdump=-957650816) at pcpu.h:233 #1 0xc0afca89 in kern_reboot (howto=260) at kern_shutdown.c:452 #2 0xc0afce4f in panic (fmt=) at kern_shutdown.c:759 #3 0xc0d9863a in vm_fault_hold (vaddr=3242895516, fault_type=1 '\001', fault_flags=, m_hold=) at vm_fault.c:283 #4 0xc0d96bb2 in vm_fault (map=0xc1ec1000, vaddr=, fault_type=0 '\0', fault_flags=) at vm_fault.c:224 #5 0xc0ff36bb in trap_pfault (frame=, usermode=0, eva=3243337188) at trap.c:914 #6 0xc0ff2f07 in trap (frame=0xeb166ad8) at trap.c:532 #7 0xc0fdca4c in calltrap () at /usr/src/sys/i386/i386/exception.s:170 #8 0xc0c06786 in node_getrssi (ni=0xc8032000) at ieee80211_node.c:1100 #9 0xc07636fe in iwi_auth_and_assoc () at if_iwi.c:2910 #10 0xc076304b in iwi_newstate (vap=, nstate=) at if_iwi.c:997 #11 0xc0c112c5 in ieee80211_newstate_cb (xvap=0xc7e5d000, npending=1) at ieee80211_proto.c:1756 #12 0xc0b482da in taskqueue_run_locked (queue=0xc7ad2480) at subr_taskqueue.c:342 #13 0xc0b48e77 in taskqueue_thread_loop (arg=0xc7ad50a4) at subr_taskqueue.c:563 #14 0xc0acbef3 in fork_exit (callout=0xc0b48db0 ) at kern_fork.c:995 #15 0xc0fdcaf4 in fork_trampoline () at /usr/src/sys/i386/i386/exception.s:279 Current language: auto; currently minimal FreeBSD keyhole 10.0-STABLE FreeBSD 10.0-STABLE #0 r269844: Tue Aug 12 15:30:35 CDT 2014 root@keyhole:/usr/obj/usr/src/sys/GENERIC i386 -- You are receiving this mail because: You are the assignee for the bug.