[XenPPC] dom0 memory size results

[Amos Waterland <apw@xxxxxxxxxx>]

On a JS21 with 8GB of RAM, we attempt 8 runs with the following dom0
memory requests: 128M 192M 256M 512M 700M 1G 2G 7G.

I'm surprised we need as much as 256M just to load dom0, but happy 
that 2G works now.

---

changeset   : d18a0c0b77d7
machines    : cso104
pass        : 5
fail        : 3
transient   : 0
total       : 8
reliability : 62.0%

d18a0c0b77d7/cso104/xen.log.2006-10-18.171142
=============================================
bootargs = xen dom0_mem=128M -- 
ip=9.2.78.104::9.2.78.1:255.255.255.0:cso104:eth1:off ro root=/dev/nfs 
nfsroot=9.2.208.86:/home/apw/devel/nfsroots/sles10-rootfs-2006-10-18 
init=/sbin/quickinit
Out of Memory: Kill process 2 (migration/0) score 0 and children.
Out of Memory: Kill process 2 (migration/0) score 0 and children.
Out of Memory: Kill process 2 (mi

d18a0c0b77d7/cso104/xen.log.2006-10-18.171459
=============================================
bootargs = xen dom0_mem=192M -- 
ip=9.2.78.104::9.2.78.1:255.255.255.0:cso104:eth1:off ro root=/dev/nfs 
nfsroot=9.2.208.86:/home/apw/devel/nfsroots/sles10-rootfs-2006-10-18 
init=/sbin/quickinit
Out of Memory: Kill process 2 (migration/0) score 0 and children.
Out of Memory: Kill process 2 (migration/0) score 0 and children.
Out of

d18a0c0b77d7/cso104/xen.log.2006-10-18.173445
=============================================
bootargs = xen dom0_mem=7G -- 
ip=9.2.78.104::9.2.78.1:255.255.255.0:cso104:eth1:off ro root=/dev/nfs 
nfsroot=9.2.208.86:/home/apw/devel/nfsroots/sles10-rootfs-2006-10-18 
init=/sbin/quickinit
Device tree struct  0x0000000001b2a000 -> 0x0000000001b2c000
Calling quiesce ...
returning from prom_init


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