[Xen-users] OpenSolaris domU Grant table setup gotcha

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Subject:	[Xen-users] OpenSolaris domU Grant table setup gotcha
From:	Developer Web developer <programmer.webprogrammer@xxxxxxxxx>
Date:	Sun, 24 Oct 2010 16:58:56 +0300
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I've found some strange behaviour against my opensolaris domU under M.A. Young dom0. When I start a single instance of domU with "-k" option:

name = 'osol'
memory = 256
cpu_weight = 2048
ramdisk = '/root/x86.microroot'
kernel = '/root/unix'
extra = '/platform/i86xpv/kernel/amd64/unix -k'
disk = [
'file:/root/osol-0906-x86.iso,xvdf:cdrom,r'

Hence that both kernel and ramdisk are from .../i86xpv/ folder UNLIKE i86xpv kernel & i86pc ramdisk in "The Book of Xen".

it does not reboot ("Domain is rebooting to fast" xen bug) emmidietly. After panic it strats kmdb prompt.

If I try to boot another OpenSolaris instance as domU - it boots without a panic(!) but is waiting for something (need to figure out what concrete). After that I kill both domU instances. And after starting a domU without kernel options... it boots! John

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[Xen-users] OpenSolaris domU Grant table setup gotcha