HI all, i have a dom0 with 5GB of ram. i'm using kernel-xen both in dom0 and in domU's i'm running 4 virtual machines, but at some point the last created (or the one with the higest id) get crashed by something that i can't find out. No logs, but a mere [2008-03-05 11:28:08 xend.XendDomainInfo 3625] WARNING (XendDomainInfo:923) Domain has crashed: name=php01 id=369. [2008-03-05 11:28:09 xend.XendDomainInfo 3625] DEBUG (XendDomainInfo:1566) XendDomainInfo.destroyDomain(369) [2008-03-05 11:28:09 xend.XendDomainInfo 3625] DEBUG (XendDomainInfo:200) XendDomainInfo.create(['domain',[cut] in /var/log/xen/xend.log Then i'm wandering if the problem can be memory usage, since to use more that 4GB i should use kernel_PAE instead. Maybe, if kernel-xen is not compiled against PAE, the server does not know how to use the last GB...just supposing... But can i have kernel-xen combined with PAE?!? i don't know... Anyone know if my setup is wrong? -- mr