On Thursday 27 October 2005 21:33, Hayim Shaul wrote: > On Thu, 27 Oct 2005, Blaisorblade wrote: > > On Thursday 27 October 2005 08:52, Hayim Shaul wrote: > >> I've been working with UML for quite a while. > >> > >> Lately I upgraded to FC4 (which has forced me to upgrade the UML as > >> well). So I now have a 2.6.13.3 UML kernel, root_fs=FC2. > >> > >> Since this upgrade the UML seems a lot more unstable. It crashes a lot > >> (wher it almost never crashed before). > >> > >> One major bother is that it crashes when I try to rmmod a kernel > >> object. > >> > >> Has anyone else experienced such beheaviour? > >> Does anyone have a solution? > > > > Ok, this is interesting and new. And it's a bug. Could you post more > > details? > > > > Such as "any module / this module", the crash output (if any). And > > whether you're on x86 or on x86_64. > > I was wrong. I had a kernel with module unloading support, but a module > that was compiled against a kernel with no module unloading support. > I had thought insmod would warn agaist it. Evidently it does not (cannot).
> I have an egg on my face. Thanks for diagnosing the problem. It's possible that insmod doesn't warn, but it should. When things like PREEMPT, SMP and so on are changed, the kernel complains loudly. We must just add this one. It's include/linux/vermagic.h. Hacked it, will test. Bye -- Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!". Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade ___________________________________ Yahoo! Mail: gratis 1GB per i messaggi e allegati da 10MB http://mail.yahoo.it ------------------------------------------------------- This SF.Net email is sponsored by the JBoss Inc. Get Certified Today * Register for a JBoss Training Course Free Certification Exam for All Training Attendees Through End of 2005 Visit http://www.jboss.com/services/certification for more information _______________________________________________ User-mode-linux-user mailing list User-mode-linux-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user
