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[Xen-devel] xm info and dom0 ram mismatch

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] xm info and dom0 ram mismatch
From: "Shaun R." <mailinglists@xxxxxxxxxxxxxxxx>
Date: Tue, 26 May 2009 10:29:15 -0700
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A `xm info` shows the total_memory to be 8190 but when doing a free on the dom0 i see the total memory being 1550336. I have rebooted the host to see if things would change but they didnt. Whats weird is that i use this kernel and xen build on a bunch of other hosts and do not have this problem. Any idea of whats going on here?

[root@hostXXX ~]# xm info
total_memory           : 8190
free_memory            : 16
xen_major              : 3
xen_minor              : 3
xen_extra              : .1
xen_caps               : xen-3.0-x86_64 xen-3.0-x86_32p
xen_scheduler          : credit
xen_pagesize           : 4096
cc_compiler            : gcc version 4.1.2 20071124 (Red Hat 4.1.2-42)
cc_compile_by          : root
cc_compile_date        : Mon Jan 26 12:51:07 PST 2009
xend_config_format     : 4

[root@hostXXX ~]# free
            total       used       free     shared    buffers     cached
Mem:       1550336     486620    1063716          0      19080     142860




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