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 1A29KD-00040M-00 for ; Wed, 24 Sep 2003 06:04:57 -0700 Received: from noxmail.sandelman.ottawa.on.ca ([205.150.200.166]) by sc8-sf-mx1.sourceforge.net with esmtp (TLSv1:DES-CBC3-SHA:168) (Exim 4.22) id 1A29KB-0006gb-Au for user-mode-linux-devel@lists.sourceforge.net; Wed, 24 Sep 2003 06:04:55 -0700 Mime-Version: 1.0 (generated by tm-edit 1.8) Content-Type: text/plain; charset=US-ASCII Message-ID: <25476.1064407242@marajade.sandelman.ottawa.on.ca> From: Michael Richardson Subject: [uml-devel] unkillable UML threads 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: Wed, 24 Sep 2003 08:40:42 -0400 To: user-mode-linux-devel@lists.sourceforge.net Cc: hugh@mimosa.com FYI: This is without the skas patch, with a stock RH9 kernel on the host. Any thoughts or coroboration would be appreciated. Clearly this is a bug in the RH9 kernel. I'm not sure the revision. Date: Tue, 23 Sep 2003 03:11:57 -0400 (EDT) From: "D. Hugh Redelmeier" Reply-To: "D. Hugh Redelmeier" To: "Michael C. Richardson" cc: FreeS/WAN Design Subject: Re: [design] test failures in HEAD In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII -----BEGIN PGP SIGNED MESSAGE----- I've made some progress with make check on Red Hat Linux 9, but I'm at a problem that looks bad. I have some UML kernel processes appear to be unkillable. They don't respond to kill -9 by me, nor to kill -9 by the superuser. They are not zombies. Here's one that I"ve attacked: F UID PID PPID PRI NI VSZ RSS WCHAN STAT TTY TIME COMMAND 1 104 7622 1 15 0 33404 7200 get_si T ? 0:00 /home/hugh/swan/umls/uml2.4.22-sept/umlbuild/east/linux (east) [lwdnsq] ! As far as I know, that means we have a RHL9 kernel bug. No process should be unkillable. Second opinion, anyone? Hugh Redelmeier hugh@mimosa.com voice: +1 416 482-8253 -----BEGIN PGP SIGNATURE----- Version: 2.6.3ia Charset: noconv iQCVAwUBP2/yQsFAuQPManGZAQG3AQP+M2Qja5DZ+o5+JBAFJnQ+22jGsdxP/GnM 0nJIeKo0lbvRimCnCtM7VaXz4GGZmqyAzwXS4g4iOEXrNuv67hLUpdlPqj9/Qm5w Wk3aXo1F/lDNiwQ+xG3+fjt3dWMTXvGE0wqXp2iRQNIciBtipymUqsEM/0Bpxwc1 cbKmbnG3ELk= =jpnE -----END PGP SIGNATURE----- ------------------------------------------------------- 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