From owner-freebsd-bugs@FreeBSD.ORG Thu Oct 4 10:20:02 2007 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1804116A418 for ; Thu, 4 Oct 2007 10:20:02 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id CE76013C455 for ; Thu, 4 Oct 2007 10:20:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.1/8.14.1) with ESMTP id l94AK1NC035693 for ; Thu, 4 Oct 2007 10:20:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.1/8.14.1/Submit) id l94AK1Pi035692; Thu, 4 Oct 2007 10:20:01 GMT (envelope-from gnats) Resent-Date: Thu, 4 Oct 2007 10:20:01 GMT Resent-Message-Id: <200710041020.l94AK1Pi035692@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, Richard Puga Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 5A92816A41A for ; Thu, 4 Oct 2007 10:13:01 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [IPv6:2001:4f8:fff6::21]) by mx1.freebsd.org (Postfix) with ESMTP id 449C213C467 for ; Thu, 4 Oct 2007 10:13:01 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.14.1/8.14.1) with ESMTP id l94AD0E0032006 for ; Thu, 4 Oct 2007 10:13:01 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.14.1/8.14.1/Submit) id l94AD0Zg032005; Thu, 4 Oct 2007 10:13:00 GMT (envelope-from nobody) Message-Id: <200710041013.l94AD0Zg032005@www.freebsd.org> Date: Thu, 4 Oct 2007 10:13:00 GMT From: Richard Puga To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: misc/116898: panic: sleeping thread while using USB hard drive X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 04 Oct 2007 10:20:02 -0000 >Number: 116898 >Category: misc >Synopsis: panic: sleeping thread while using USB hard drive >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Oct 04 10:20:01 GMT 2007 >Closed-Date: >Last-Modified: >Originator: Richard Puga >Release: FreeBSD i386 7-CURRENT >Organization: Maui Built Machines LLC >Environment: FreeBSD mauibuilt.com 7.0-CURRENT FreeBSD 7.0-CURRENT #15: Mon Sep 24 22:22:16 HST 2007 root@mauibuilt.com:/usr/src/sys/i386/compile/MAUIBUILT i386 >Description: Core dumps and relevent message files are avalible at; http://puga.mauibuilt.com/panic/ I have been installing FreeBSD 6.2 on IBM XSeries servers some of which I need to run external USB drives. While backing up to a USB hard drive at random times the computer locks up or reboots with some, but not all of the systems. The XP3100's work fine and dmesg shows a ntel 82801GB/R ICH7 USB controller. The XP3400 shows a GENERIC usb 2.0 chipset and a scan of the PCI bus shows a slightly differant motherboard chipset (I cant remember what it was). I set up my Dell server at home with 2 differant USB/PCI cards each with a differant chipset and got the same type of errors. The errors on the screen which dont make it to the log are; sleeping thread (tid 100015, pid 19) owns a non-sleepable-lock panic: sleeping thread cpuid=1 and panic: Trying sleep, but thread marked as sleeping prohimited cpuid=0 [thread pid 13 tid 100002] stoped at kbd-enter + ox32: leave db7 >How-To-Repeat: backup to a usb drive, the problem will occur anywhere from 5 minutes to 5 hours. >Fix: >Release-Note: >Audit-Trail: >Unformatted: