From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sat, 27 Jan 2001 02:03:51 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sat, 27 Jan 2001 02:03:41 -0500 Received: from femail2.rdc1.on.home.com ([24.2.9.89]:38353 "EHLO femail2.rdc1.on.home.com") by vger.kernel.org with ESMTP id ; Sat, 27 Jan 2001 02:03:31 -0500 Message-ID: <3A7272AB.470F6007@Home.com> Date: Sat, 27 Jan 2001 02:03:07 -0500 From: Shawn Starr Organization: Visualnet X-Mailer: Mozilla 4.76 [en] (X11; U; Linux 2.4.1-pre10 i586) X-Accept-Language: en MIME-Version: 1.0 To: Aaron Lehmann CC: John Sheahan , linux-kernel@vger.kernel.org Subject: Re: ps hang in 241-pre10 In-Reply-To: <3A724FD2.3DEB44C@reptechnic.com.au> <20010126204324.B10046@vitelus.com> Content-Type: text/plain; charset=iso-8859-15 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I noticed this problem in 2.4.1-pre8. Odd, thats EXACLY what happened to me. I had to do a hard restart as killall locked when i tried to kill ps. Any word on why this is happening? Aaron Lehmann wrote: > On Sat, Jan 27, 2001 at 03:34:26PM +1100, John Sheahan wrote: > > Hi > > my box has been running 2.4.1-pre10 for three days. > > This morning I noticed odd behavioue - ps and top wouuld freeze > > with no output. > > I had the same problem with 2.4.1-pre10 and the zerocopy patchset. > I came home one day and xmms was frozen. Attempting to determine > whether it was stuck in an odd state, I ran ps aux. At a certain > point (presumably just when it started trying to print info about the > xmms process), ps froze up too. And any attempts to killall -9 these > processes made the killall freeze! > > I'm not sure what made xmms freeze up in the first place. My first > though was a problem in the zerocopy patchset -- most of my mp3s are > played over NFS. However, XMMS was completely idle during the time I > was away from the computer, so I'm not sure what caused it. It seemed > clear, however, that the problem was contagious between processes. > > I reverted back to 2.4.0-ac7 and have not had any more problems of this > nature. > > ------------------------------------------------------------------------ > Part 1.2Type: application/pgp-signature - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/