From owner-freebsd-current@FreeBSD.ORG Fri Feb 6 21:31:48 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 48091106567D for ; Fri, 6 Feb 2009 21:31:48 +0000 (UTC) (envelope-from beech@freebsd.org) Received: from bsdevel.akherb.com (bsdevel.akherb.com [208.86.224.193]) by mx1.freebsd.org (Postfix) with ESMTP id 22C458FC0A for ; Fri, 6 Feb 2009 21:31:47 +0000 (UTC) (envelope-from beech@freebsd.org) Received: from stargate.akherb.com (163-146-42-72.gci.net [72.42.146.163]) by bsdevel.akherb.com (Postfix) with ESMTP id 221A528E10E1; Fri, 6 Feb 2009 21:31:47 +0000 (UTC) From: Beech Rintoul Organization: FreeBSD To: freebsd-current@freebsd.org, akbeech@gmail.com Date: Fri, 6 Feb 2009 12:31:46 -0900 User-Agent: KMail/1.10.4 (FreeBSD/8.0-CURRENT; KDE/4.1.4; i386; ; ) References: <200902021643.39862.c47g@gmx.at> <200902040914.10330.jhb@freebsd.org> <200902052203.37792.beech@freebsd.org> In-Reply-To: <200902052203.37792.beech@freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200902061231.46516.beech@freebsd.org> Cc: Subject: Re: lpt stopped working X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: akbeech@gmail.com List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 06 Feb 2009 21:31:48 -0000 On Thursday 05 February 2009 22:03:37 Beech Rintoul wrote: > On Wednesday 04 February 2009 05:14:10 John Baldwin wrote: > > On Monday 02 February 2009 10:43:39 am Christian Gusenbauer wrote: > > > Hi! > > > > > > Since the recent update (svn r187576) to the ppbus/ppc code my printer > > > > stopped > > > > > working. Every request seems to hang forever in ppb_request_bus waiting > > > for ppb->ppc_lock (at least 'top' tells me that it's hanging in state > > > 'ppbreq'). > > > > Can you use procstat to get a stack trace of the hung thread? > > My printer is still showing "device busy" for lpt0 does anyone know offhand > when the changes were committed? I need to revert. There is regression somewhere in the ppbus code committed two weeks ago. I reverted back to previous code and lpt0 no longer reports "device busy" and printing is working again. Beech -- --------------------------------------------------------------------------------------- Beech Rintoul - FreeBSD Developer - beech@FreeBSD.org /"\ ASCII Ribbon Campaign | FreeBSD Since 4.x \ / - NO HTML/RTF in e-mail | http://people.freebsd.org/~beech X - NO Word docs in e-mail | Skype: akbeech / \ - http://www.FreeBSD.org/releases/7.1R/announce.html ---------------------------------------------------------------------------------------