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[Xen-devel] Weekly test report on VT machine

To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] Weekly test report on VT machine
From: "Yu, Lifeng" <lifeng.yu@xxxxxxxxx>
Date: Mon, 20 Jun 2005 09:59:06 +0800
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Thread-topic: Weekly test report on VT machine

On ia32(1.1724):

We can not start 32-bit VMX-Domain on 32-bit UP-dom0 because of VMX device models issues(http://lists.xensource.com/archives/html/xen-devel/2005-06/msg00652.html).


On ia32e(1.1724):

We can start xenolinux64 on ia32e and finished mini-ltp test.


On ia64(1.1734):

We success to build xen with CONFIG_VTI=y and CONFIG_VTI=n. Success to start unmodified dom0 and finish basic test.


We are tracing the unstable version of bk tree by testing it on VT machines. We try to start VMX domain on VT and do basic tests by weekly.


Latest update: 06/20/2005



Building Environment on IA32:

Based on Fedora Core 3

mini-LTP including quickhit sched commands ipc mm nptl pty dio fs

Vmmassist are used as realmode emulator for VMX

All tests run with with tls.disabled


Intel em64T 3GHz with HT enabled in BIOS

2GB of memory for host machine

128 MB of memory for Xen0 without SMP support

128 MB of memory for VMX Domain(RHEL3U3)


Test Result:

Success to start 32-bit Xen0 with nosmp.

Success to start and destroy domU(ttylinux4.2).

Failed to start and destroy 32-bit VMX Domain.


With Arun’s vmx-device-models-py.patch patch, we can success to start VMX Domain and test mini-ltp. Failed to pass all mini-ltp testcases.

Fork05 and shmt02 testcase crashed whole system.


Other details are available upon request.



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