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 (Exim 4.30) id 1D6c3X-0002Pi-3d for user-mode-linux-devel@lists.sourceforge.net; Wed, 02 Mar 2005 14:10:59 -0800 Received: from gtfw2.enterasys.com ([12.25.1.128] ident=firewall-user) by sc8-sf-mx1.sourceforge.net with esmtp (Exim 4.41) id 1D6c3T-0000H1-FZ for user-mode-linux-devel@lists.sourceforge.net; Wed, 02 Mar 2005 14:10:59 -0800 Received: from NHROCAVG2.ets.enterasys.com ([134.141.79.124]) by gtfw2.enterasys.com (0.25.1/8.12.6) with ESMTP id j22MAqZC000819 for ; Wed, 2 Mar 2005 17:10:52 -0500 (EST) Message-ID: <422639E7.4080405@enterasys.com> From: "D. Bahi" MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig07EAC321FC7BFBEF6BE0F8B7" Subject: [uml-devel] stdin lockup using con0=fd:0,fd:1 (guest 2.4.26-3um) Sender: user-mode-linux-devel-admin@lists.sourceforge.net Errors-To: user-mode-linux-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: The user-mode Linux development list List-Post: List-Help: List-Subscribe: , List-Archive: Date: Wed, 02 Mar 2005 17:10:47 -0500 To: uml devel This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig07EAC321FC7BFBEF6BE0F8B7 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit did i miss the console cleanup crew? i have a UML guest command line that uses con0=fd:0,fd:1 (or not, as this is the default for CONFIG_CON_ZERO_CHAN) i launch new xterms using -- xterm -e '' & (side note - can lock it w/o this too.) and users leaning on the keyboard (most notably ) while the new xterms pop up and steal the window focus have experienced unresponsive UML prompts. no further keyboard input is processed... uml_mconsole reboot and things can be made better. so the UML isn't locked up just the stdin.... i've tried to go thru stdio_init -> open_console -> line_open to see if there was a likely place to drop a 'flush' of stdin before we try attaching 0 -> 1 and 1 -> 0 (line_setup_irq)... but i don't understand it all enough . this is redhat 9 + SKAS - NPTL 2.4.20-31 host kernel linux 2.4.26-3um guest kernel. thank you. -- db --------------enig07EAC321FC7BFBEF6BE0F8B7 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (MingW32) iD8DBQFCJjns3XQ4zakZ3z4RAlThAJ0R7WRWpDTDTn0lUHeDVwKUMz+x5ACdGJxZ 3r2qR2dmC0VwNatcsLQQgws= =7V8N -----END PGP SIGNATURE----- --------------enig07EAC321FC7BFBEF6BE0F8B7-- ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel