Dear Richard, >> On Tue, Sep 04, 2007 at 09:09:55PM +0200, Fermín Galán Márquez wrote: >>> the virtual machine boots right, but if I issue a simple 'iptables -L' >>> it hangs. Additionally, a top command in the host enviroment shows the >>> linux process associated to the vm with a very high (closer to 100%) CPU >>> usage. >> Can you get a stack trace? > > There is an outstanding kernel + mod_utils bug I am tracking via RedHat that > exhibits similar behaviour - lockup with 100% CPU in modprobe. > > https://bugzilla.redhat.com/show_bug.cgi?id=212922
Thank you for the information! By the bug report (ok, only the conclusions: the technical details are too much to me at this moment :), I understand that (in that case) the problem is solved by the https://bugzilla.redhat.com/attachment.cgi?id=186411 patch (kernel) and https://bugzilla.redhat.com/attachment.cgi?id=186601 patch (modprobe) solves the problem. Is that right or the issue is still opened? Best regards, -------------------- Fermín Galán Márquez CTTC - Centre Tecnològic de Telecomunicacions de Catalunya Parc Mediterrani de la Tecnologia, Av. del Canal Olímpic s/n, 08860 Castelldefels, Spain Room 1.02 Tel : +34 93 645 29 12 Fax : +34 93 645 29 01 Email address: fermin dot galan at cttc dot es ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ User-mode-linux-user mailing list User-mode-linux-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user
