[Xen-ia64-devel] [IPF-Xen] IA32 also meets Four_VTI_Coexist case

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Subject:	[Xen-ia64-devel] [IPF-Xen] IA32 also meets Four_VTI_Coexist case failing
From:	"Zhang, Jingke" <jingke.zhang@xxxxxxxxx>
Date:	Tue, 31 Oct 2006 10:15:29 +0800
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Thread-topic:	[IPF-Xen] IA32 also meets Four_VTI_Coexist case failing

Hi,
    Cset 12004 and Cset 12007 both have the problem of "4_VTI_Coexist"
failed.  When we create 4 VTI together, there may be one or two guest
failing to boot up. 
          
    The reproducing way is very simple --- just create 4 UP_VTI at the
same time, then after not more than three times, the issue will occur. 
    IA32 also has this problem. The log info of qemu is:
--------------------------------------
domid: 20              (20 is the failing domain_id)
qemu: the number of cpus is 1
shared page at pfn:39000, mfn: 0000000000041b55
Buffered IO page at pfn:39002, mfn: 0000000000041b53
xs_read(): uuid get error. /local/domain/20/vm.
--------------------------------------

Thanks,
Zhangjingke

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[Xen-ia64-devel] [IPF-Xen] IA32 also meets Four_VTI_Coexist case failing