Hi Yongkang -- Could you see if the math tests that fail are using FPSWA (the EFI floating point software assist module)? I think it is possible to boot Linux with FPSWA disabled. If this also fails these math tests, it would explain why Xen/ia64 fails these tests as Xen/ia64 does not currently support FPSWA (or any EFI modules).
Thanks, Dan > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf > Of You, Yongkang > Sent: Friday, January 20, 2006 12:35 AM > To: [email protected] > Subject: [Xen-ia64-devel] 2 LTP math cases failed in xen0 > > Hi all, > > I have run a basic LTP testing on Xen0. Except for 1 system > call case failed has reported, there are 2 math cases failed > too. But they can pass in the Native Linux of the same > hardware environment. These two cases are related to float > calculation. > > The testing environment is: > Xen source is xen-ia64-unstable tree Changeset 8476. > CPU is Intel Montecito. > Native and service OS Linux is RHEL4u2. > The LTP is the one of 2005-12-5. > > The attachment is the summary of testing results. This time I > run these test suites: > systemcall, memory test, disk io, nptl, math, ipc, pty, sched, fs. > > I will try to run more testing of LTP and report issues. Hope > it can help to stable xen0. :) > > Best Regards, > Yongkang (Kangkang) 永康 > >
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