--- Antoine Martin <[EMAIL PROTECTED]> wrote: > > When I boot the UML I notice it says I'm running in SKAS0 mode: > What's the command line you used?
linux64 mem=256M eth0=daemon,,unix,/tmp/uml_switch.ctl ubd0=umlpcloc1_cow con0=fd:0,fd:1 device=xterm > > Checking for the skas3 patch in the host: > > - /proc/mm...not found > > - PTRACE_FAULTINFO...not found > > - PTRACE_LDT...not found > > UML running in SKAS0 mode > It doesn't look like you're running on a skas3 patched host. Check that. > You should have to add 'noprocmm' to your command line to boot into > skas0 mode. > > > Does skas3 work with AMD64? > No it does not. That explains why I'm in SKAS0 mode then. > > Am I missing something fundamental here? I have a > > 32-bit chroot on the system, and I've tried using that to build a > > 32-bit (686) > To build a 32-bit kernel on amd64, use: > make ARCH=um SUBARCH=i386 oldconfig > make ARCH=um SUBARCH=i386 > (on a separate tree) That looks rather clever, I take it that gets built right there in 64-bit-land? No need to use the 32-bit chroot at all? I'll try this later on today and let you know how I get on. > > UML but again I had problems with segfaults - not necessarily in the > > same > > places. > Something that can be reproduced would be good. Sorry, I'll also get details of something easily reproducable once I've rebuilt a 32-bit UML. One thing that springs to mind was just using apt to install software - it seemed to have real problem with my cacheing proxy. Google did turn up some results that this might have been an old bug in apt and pointing away from the proxy (or turning it off altogether) did help. Obviously this makes installation much slower. > > Antoine > Thanks, John ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 _______________________________________________ User-mode-linux-user mailing list User-mode-linux-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user
