From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.11] helo=sc8-sf-mx1.sourceforge.net) by sc8-sf-list1.sourceforge.net with esmtp (Cipher TLSv1:DES-CBC3-SHA:168) (Exim 3.31-VA-mm2 #1 (Debian)) id 1A45e6-0006pJ-00 for ; Mon, 29 Sep 2003 14:33:30 -0700 Received: from panoramix.vasoftware.com ([198.186.202.147] helo=externalmx.vasoftware.com) by sc8-sf-mx1.sourceforge.net with esmtp (Exim 4.22) id 1A45e5-0000tc-9Z for user-mode-linux-devel@lists.sourceforge.net; Mon, 29 Sep 2003 14:33:29 -0700 Received: from 41-052.adsl.zetnet.co.uk ([194.247.41.52]:1222 helo=esperi.demon.co.uk) by externalmx.vasoftware.com with esmtp (Exim 4.22 #1 (Debian)) id 1A3dkF-00027V-Hu for ; Sun, 28 Sep 2003 08:45:59 -0700 Subject: Re: [uml-devel] skas & /proc/mm in the host kernel, yet /proc/mm 'not found' References: <200309182037.h8IKbMEk028815@hongkong.cs.nmsu.edu> <20030919095020.294F93BCE4@home.petschge.de> <20030920173518.521B03BCE7@home.petschge.de> <200309232016.h8NKGNaK003251@ccure.karaya.com> <200309241619.h8OGJwaK006019@ccure.karaya.com> From: Nix In-Reply-To: <200309241619.h8OGJwaK006019@ccure.karaya.com> (Jeff Dike's message of "Wed, 24 Sep 2003 12:19:58 -0400") Message-ID: <87fzig533b.fsf@amaterasu.srvr.nix> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: user-mode-linux-devel-admin@lists.sourceforge.net Errors-To: user-mode-linux-devel-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Id: The user-mode Linux development list List-Unsubscribe: , List-Archive: Date: Sun, 28 Sep 2003 16:45:28 +0100 To: Jeff Dike Cc: Rod Moffitt , user-mode-linux-devel@lists.sourceforge.net On Wed, 24 Sep 2003, Jeff Dike stipulated: > rodlist@rod.info said: >> --w--w--w- == 222 >> --x--x--x- == 111 > > Err, right. But I still have no idea what's happening. > > If the file is there, it should definitely not fail to open. Well, I was using hppfs and honeypot.pl with uml-2.4.22-4 (with skas), and after a while the hppfs driver would seemingly cease forwarding anything to honeypot.pl (I instrumented the honeypot and it was still running, just not getting any requests). Loads of messages were dumped on the console and into syslog like hppfs_open : failed to open a socket in 'proc/uptime/r', err = 1 hppfs_open : failed to open a socket in 'proc/uptime/r', err = 1 hppfs_open : failed to open a socket in 'proc/uptime/r', err = 1 hppfs_open : failed to open a socket in 'proc/uptime/r', err = 1 hppfs_open : failed to open a socket in 'proc/uptime/r', err = 1 Kernel panic: init_new_context_skas - new_mm failed, errno = -24 This is consistent with honeypot.pl ceasing to answer requests, but it was still humming along. The requests just weren't getting forwarded to it. (Plus, the init_new_context_skas is looking for /proc/mm on the *host*, isn't it? Hm, maybe I'm barking up a gum tree here. Anyway, I haven't seen the init_new_context_skas error since I stopped using hppfs. It's still built in, just not mounted anymore.) -- `I treat debconf as a hostile imperialist agent. "ALL CONFIGS YOURS NOW CONFIGS OURS ARE."' --- Stephen J. Turnbull ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel