On Thu, 2006-08-24 at 10:42 -0400, Kiyokuni Kawachiya wrote:
> Today, I installed necessary tools including mercurial to LinuxPPC,
> self-built XenPPC, dom0 Linux, and Xen Tools on LinuxPPC, and installed
> them. I also built j9-xen-ppc with the latest codes, and tried to start it
> on my Linux/XenPPC/JS20. The xend daemon was successfully started, but
> when I tried "xm create -c xen-domain-config", it failed with the following
> message.
>
> Error: [Errno 2] No such file or directory:
> '/proc/device-tree/cpus/PowerPC,[EMAIL PROTECTED]'
>
> The directory does not exist in my dom0 Linux, but "PowerPC,[EMAIL
> PROTECTED]" exists
> instead. Maybe, my JS20 is newer than Watson's, and uses different CPU
> (970FX). Today, I have no time to debug this further. Any solution?
Sigh. For the moment you can use this patch:
diff -r b2f2c477895a tools/python/xen/xend/FlatDeviceTree.py
--- a/tools/python/xen/xend/FlatDeviceTree.py Tue Aug 22 16:48:58 2006 -0500
+++ b/tools/python/xen/xend/FlatDeviceTree.py Thu Aug 24 10:30:32 2006 -0500
@@ -295,8 +295,8 @@ def build(imghandler):
def _nolinuxprops(fullpath):
return not os.path.basename(fullpath).startswith('linux,')
for i in range(imghandler.vm.getVCpuCount()):
- cpu = cpus.addnode('PowerPC,[EMAIL PROTECTED]')
- _copytree(cpu, 'cpus/PowerPC,[EMAIL PROTECTED]', _nolinuxprops)
+ cpu = cpus.addnode('PowerPC,[EMAIL PROTECTED]')
+ _copytree(cpu, 'cpus/PowerPC,[EMAIL PROTECTED]', _nolinuxprops)
# and then overwrite what we need to
pft_size = imghandler.vm.info.get('pft-size', 0x14)
cpu.setprop('ibm,pft-size', 0, pft_size)
I'll try to come up with a more general solution.
--
Hollis Blanchard
IBM Linux Technology Center
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