March 3, 201412 yr When booting with Xen, the WOL are not working. Booting without Xen, WOL works fine. One more thing , edit syslinux to give host 1 or 2 cpu, these cpu's are going on maximum speed, speedstep is not working. Maybe this shall be addressed to Xen team,but if some one here knows about it and have a good contact to Xen team, pleas forward it if you like. googled the cpu issue, and find a solution! http://wiki.xen.org/wiki/Xen_power_management Domain0 based cpufreq reuse the domain0 kernel cpufreq code and let domain0 handle the cpufreq logic. Xen hypervisor provides two hypercalls, which are platform hypercall XENPF_change_freq and XENPF_getidletime, to assist the domain0 kernel to get the system status and also change the CPU frequency. It is simple to enable the domain0 based cpufreq, just add xen boot option "cpufreq=dom0-kernel" in the grub bootloader entry, for example: //Peter
March 3, 201412 yr Author Yes, but I have try some settings, but no lock so far.... still full speed on my 2 cpu for dom0 //P
Archived
This topic is now archived and is closed to further replies.