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...tly I don''t have a null modem cable to save the boot messages on an other machine (the laptop doesn''t even have a serial port), so I can''t see all of the boot messages. The grub entry for Xen is: title Xen 2.0 / XenLinux 2.6.9 (original) kernel (hd0,2)/boot/xen.gz dom0mem=131072 module (hd0,2)/boot/vmlinuz-2.6.9-xen0 root=/dev/hda3 console=tty0 I would be very greatful for any help. Thanks Ross

Hi, It seems that allocating dedicated memory and cpu(s) is recommended for IO intensive guests (why would I not assume it won''t be?) How can I calculate the amount of memory and cpu to allocate for Dom-0? Is there a formula we can use for this? If there is no known defined formula, isn''t it better to allocate using xm m-set and vcpu-set, versus on boot-time? So you can at

...ex, >> >> I tried the latest cset 10419 too. >> And the same problem was reproduced. >> I think this may be caused by the "credit" scheduler. >> Now our developers are researching this problem. >> >> Setting >> server :tiger4 >> dom0mem :512M >> domUmem :512M >> domU cpus :2 >> sched :credit >> >> Test details >> create 3/10 hung with dom0. >> destroy 4/7 hung with dom0. >> >> Thanks, >> Fujita >> > -----Original Message----- >> > From:...