[Xen-devel] Problem with dom0_mem=6144M

[Roberto Scudeller <beto.rvs@xxxxxxxxx>]

Hi all,

I try to set dom0_mem=6144M in my xen 4.0.2-rc1-pre with pv_ops kernel 2.6.32.24 (jeremy source) but after boot my dom0 appear in "free -m" 5408M.

My logs:
# xm info|grep memory
total_memory           : 32755
free_memory            : 27658

My free -m:
# free -m
             total       used       free     shared    buffers     cached
Mem:          5408       2060       3347          0         17        133

In my menu.lst:
title KERNEL-XEN
    root(hd0,0)
    kernel /xen.gz dom0_mem=6144M
    module /vmlinuz-2.6.32.24 ro nomodeset root=/dev/VolGroup00/LogVol00
    module /initrd-2.6.32.24.img

In compilation I set this: 
CONFIG_XEN_MAX_DOMAIN_MEMORY=128


Could anyone help me? Anyone experienced this?

 Thank you for any help.

-- 
Roberto Scudeller


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