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Re: [Xen-ia64-devel] Community effort neededtocatch upwithxen-unstable

To: "Tian, Kevin" <kevin.tian@xxxxxxxxx>
Subject: Re: [Xen-ia64-devel] Community effort neededtocatch upwithxen-unstable
From: John Byrne <john.l.byrne@xxxxxx>
Date: Thu, 01 Sep 2005 13:09:37 -0700
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Tian, Kevin wrote:
Hi, John,
        It works on my side now, with attached set of patches which also
include your's modifications. As a note to some further cleanup upon
yours, I kept all get_vm_area/vfree lines though ia64 doesn't need them.
But this can reduce #ifdefs and at least no harm to ia64. Then I also
removed the #ifdef for "addr == 0" check in grant_table.c due to same
reason. The tools patch contains some changes to common side, but I
think that's necessary for current ia64 model. See whether it works for
you then.

Thanks,
Kevin



I'm still having problems when it gets to the login prompt, but they're different. I'll look into it. I'm fine with getting rid of the #ifdefs. (Assuming I'm not about to find some reason for them.) Because I had mercurial problems, I first tried things with Dan's 2.6.13 merge and trying to start a guest didn't work at all. I don't know what the problem is.


000000, addr=f000ff54f0000000, spinning...
(XEN) $$$$$ PANIC in domain 0 (k6=f0000000040a8000): *** xen_handle_domain_access: exception table lookup failed, iip=f000ff54f0000000, addr=f000ff54f0000000, spinning...
(XEN) *** ADD REGISTER DUMP HERE FOR DEBUGGING
(XEN) BUG at domain.c:311
(XEN) priv_emulate: priv_handle_op fails, isr=0000000000000000
(XEN) $$$$$ PANIC in domain 0 (k6=f0000000040a8000): psr.ic off, delivering fault=5300,ipsr=0000121208026010,iip=a00000010000bd00,ifa=f0000000040afcb0,isr=00000a0c00000004,PSCB.iip*** ADD REGISTER DUMP HERE FOR DEBUGGING
(XEN) BUG at domain.c:311
(XEN) priv_emulate: priv_handle_op fails, isr=0000000000000000
(XEN) $$$$$ PANIC in domain 0 (k6=f0000000040a8000): psr.ic off, delivering fault=5400,ipsr=0000101008026018,iip=f00000000400edf0,ifa=f300000000000000,isr=0000000000000000,PSCB.iip*** ADD REGISTER DUMP HERE FOR DEBUGGING
(XEN) BUG at domain.c:311
(XEN) priv_emulate: priv_handle_op fails, isr=00000000000000
...


John

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