On mercoledì 14 marzo 2007, Pravin wrote: > Hi all, > I am facing some problems in running UML in kernel-2.6.18 with CKRM patch. > I also tried to run UML kernel without CKRM patch, but I get same problem. > I have kernel-2.6.19 and kernel-2.6.20 running in UML mode but CKRM > wont work with them. > > So, I need to run uml in kernel-2.6.18.
Hmm, I published a 2.6.18 -bs patchset time ago with some bugfixes, and some other were merged into -stable, so you may want to try these. CKRM will still work with them (98 % sure). Also, with git you could look at the change history between 2.6.18 and 2.6.19, even if that can be time-consuming. But I've given such a look and I found nothing of interest. Have you double-checked your compile-time options? > I am able to compile this kernel in UML architecture. But problem > comes when I execute it. > Nothing is getting printed, and nothing is happening, not even error > message is coming. > It just waits there, and comes out after pressing "CTRL+C". Looked at what's happening with strace? Tried starting UML and attaching to it with gdb (gdb works better this way, many times)? > When I run it using gdb, > I got following error > (gdb) b start_kernel > Breakpoint 1 at 0x8049404: file init/main.c, line 461. > (gdb) r > Starting program: > /home/pravin/projects/selinux/ckrm/plain_kernel/linux-2.6.18/linux > Failed to read a valid object file image from memory. > > These problems also comes up with kernel 2.6.18 without CKRM patch. > Is UML is not working properly with kernel 2.6.18 ? > Can I know what is the problem and how to solve it. > > Thank you. -- Inform me of my mistakes, so I can add them to my list! Paolo Giarrusso, aka Blaisorblade http://www.user-mode-linux.org/~blaisorblade ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ User-mode-linux-user mailing list User-mode-linux-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user
