From owner-freebsd-current@FreeBSD.ORG Thu Nov 18 16:49:19 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2FEA216A4CE for ; Thu, 18 Nov 2004 16:49:19 +0000 (GMT) Received: from rproxy.gmail.com (rproxy.gmail.com [64.233.170.202]) by mx1.FreeBSD.org (Postfix) with ESMTP id C09F143D4C for ; Thu, 18 Nov 2004 16:49:18 +0000 (GMT) (envelope-from leafy7382@gmail.com) Received: by rproxy.gmail.com with SMTP id 34so43308rns for ; Thu, 18 Nov 2004 08:49:13 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:references; b=a5p4tOowZQ6zHkTikGAWzqTGs2iiEFEpsEhuM24OQL2GV9+ACYVmxefeydLK9Mx9UCJL+eZkwzo0Sm9ztFvSNu0td1zePa02BNbwk1/WJ3bkADUaMKuT4WVmmtKv4lvbiMVOfN7sRgkHO0FLkz+0EU8g9qn7gU9QkLwJdgMeCY4= Received: by 10.38.179.4 with SMTP id b4mr238127rnf; Thu, 18 Nov 2004 08:49:12 -0800 (PST) Received: by 10.38.8.55 with HTTP; Thu, 18 Nov 2004 08:49:12 -0800 (PST) Message-ID: Date: Fri, 19 Nov 2004 00:49:12 +0800 From: Jiawei Ye To: Giorgos Keramidas In-Reply-To: <20041118164356.GA46185@orion.daedalusnetworks.priv> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit References: <20041118164356.GA46185@orion.daedalusnetworks.priv> cc: freebsd-current@freebsd.org Subject: Re: bug of misc/screen and fifos or ours? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Jiawei Ye List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 18 Nov 2004 16:49:19 -0000 On Thu, 18 Nov 2004 18:43:56 +0200, Giorgos Keramidas wrote: > When screen runs under xterm/X11 in recent FreeBSD 6.0-CURRENT versions, > resizing the containing xterm results in an immediate panic with: > > BLOCK fcntl > > This is apparently the result of the following code from screen/socket.c: Me, too (TM) Also, postfix reports a "postfix/master[546]: fatal: fcntl: set non-blocking flag on: Inappropriate ioctl for device", which I believe is related as well. Anything I can do to diagnose this problem? Jiawei -- "Without the userland, the kernel is useless." --inspired by The Tao of Programming