From owner-freebsd-current@FreeBSD.ORG Fri Feb 8 18:29:38 2013 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 6F3C711A for ; Fri, 8 Feb 2013 18:29:38 +0000 (UTC) (envelope-from ianf@clue.co.za) Received: from zcs03.jnb1.cloudseed.co.za (zcs03.jnb1.cloudseed.co.za [41.154.0.139]) by mx1.freebsd.org (Postfix) with ESMTP id A6B377AE for ; Fri, 8 Feb 2013 18:29:37 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by zcs03.jnb1.cloudseed.co.za (Postfix) with ESMTP id 5637A2B42EB2 for ; Fri, 8 Feb 2013 20:21:31 +0200 (SAST) X-Virus-Scanned: amavisd-new at zcs03.jnb1.cloudseed.co.za Received: from zcs03.jnb1.cloudseed.co.za ([127.0.0.1]) by localhost (zcs03.jnb1.cloudseed.co.za [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id w1N-ErhzDiVG for ; Fri, 8 Feb 2013 20:21:29 +0200 (SAST) Received: from clue.co.za (unknown [41.154.88.19]) by zcs03.jnb1.cloudseed.co.za (Postfix) with ESMTPSA id 0CD2C2B42E67 for ; Fri, 8 Feb 2013 20:21:29 +0200 (SAST) Received: from localhost ([127.0.0.1] helo=new.clue.co.za) by clue.co.za with esmtp (Exim 4.80.1 (FreeBSD)) (envelope-from ) id 1U3sZh-0000aA-Kx for current@freebsd.org; Fri, 08 Feb 2013 20:21:25 +0200 To: current@freebsd.org Subject: uath panic on insert. From: "Ian FREISLICH" X-Attribution: BOFH Date: Fri, 08 Feb 2013 20:21:24 +0200 Message-Id: X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.14 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: Fri, 08 Feb 2013 18:29:38 -0000 Hi I get this panic on insertion of a uath USB dongle. On amd-64: uath0: on us bus1 Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x0 fault code = supervisor write data, page not present instruction pointer = 0x20:0xffffffff80628f6a stack pointer = 0x28:0xffffff8112ee3750 frame pointer = 0x28:0xffffff8112ee37b0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 14 (usbus1) trap number = 12 panic: page fault cpuid = 1 Uptime: 7s Dumping 237 out of 3971 MB:..7%..14%..21%..34%..41%..54%..61%..75%..81%..95% Reading symbols from /boot/kernel/acpi_asus_wmi.ko...Reading symbols from /boot/kernel/acpi_asus_wmi.ko.symbols...done. done. Loaded symbols for /boot/kernel/acpi_asus_wmi.ko Reading symbols from /boot/kernel/acpi_wmi.ko...Reading symbols from /boot/kernel/acpi_wmi.ko.symbols...done. done. Loaded symbols for /boot/kernel/acpi_wmi.ko Reading symbols from /boot/kernel/if_uath.ko...Reading symbols from /boot/kernel/if_uath.ko.symbols...done. done. Loaded symbols for /boot/kernel/if_uath.ko #0 doadump (textdump=) at pcpu.h:229 229 pcpu.h: No such file or directory. in pcpu.h (kgdb) #0 doadump (textdump=) at pcpu.h:229 #1 0x0000000000000000 in ?? () The i386 panic is only slightly more useful: ugen4.3: at usbus4 uath0: on us bus4 Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor write, page not present instruction pointer = 0x20:0xc08ae31f stack pointer = 0x28:0xebbf8adc frame pointer = 0x28:0xebbf8b10 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 14 (usbus4) trap number = 12 panic: page fault cpuid = 0 Uptime: 16s Physical memory: 2027 MB Dumping 85 MB: 70 54 38 22 6 Reading symbols from /boot/kernel/acpi_video.ko...Reading symbols from /boot/ker nel/acpi_video.ko.symbols...done. done. Loaded symbols for /boot/kernel/acpi_video.ko Reading symbols from /boot/kernel/ohci.ko...Reading symbols from /boot/kernel/oh ci.ko.symbols...done. done. Loaded symbols for /boot/kernel/ohci.ko Reading symbols from /boot/kernel/xhci.ko...Reading symbols from /boot/kernel/xh ci.ko.symbols...done. done. Loaded symbols for /boot/kernel/xhci.ko Reading symbols from /boot/kernel/if_uath.ko...Reading symbols from /boot/kernel /if_uath.ko.symbols...done. done. Loaded symbols for /boot/kernel/if_uath.ko Reading symbols from /boot/kernel/u3g.ko...Reading symbols from /boot/kernel/u3g .ko.symbols...done. done. Loaded symbols for /boot/kernel/u3g.ko #0 doadump (textdump=1) at pcpu.h:249 249 pcpu.h: No such file or directory. in pcpu.h (kgdb) #0 doadump (textdump=1) at pcpu.h:249 #1 0xc06a69d5 in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:446 #2 0xc06a6c32 in panic (fmt=) at /usr/src/sys/kern/kern_shutdown.c:753 #3 0xc08b05ac in trap_fatal (frame=0xebbf8a9c, eva=0) at /usr/src/sys/i386/i386/trap.c:1046 #4 0xc08b06a2 in trap_pfault (frame=0xebbf8a9c, usermode=0, eva=0) at /usr/src/sys/i386/i386/trap.c:899 #5 0xc08b1476 in trap (frame=0xebbf8a9c) at /usr/src/sys/i386/i386/trap.c:556 #6 0xc089b0dc in calltrap () at /usr/src/sys/i386/i386/exception.s:169 #7 0xc08ae31f in bzero () at /usr/src/sys/i386/i386/support.s:56 Previous frame inner to this frame (corrupt stack?) (kgdb) Ian -- Ian Freislich