Displaying 2 results from an estimated 2 matches for "e8000002".
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2007 Mar 08
3
Mini-OS: new_pt_frame fails
...s
that the first mapping fails:
Mapping memory range 0xc0400000 - 0xc1000000
MINI_OS(file=mm.c, line=68) Allocating new L1 pt frame for pt_pfn=36,
mfn=ca8, prev_l_mfn=cad, offset=301
(XEN) .../xen-3.0.4-testing.hg/xen/include/asm/mm.h:184:d1 Error pfn 0:
rd=ffbe8100, od=ffbf4100, caf=80000002, taf=e8000002
(XEN) mm.c:456:d1 Could not get page ref for pfn 0
(XEN) mm.c:2225:d1 Could not get page for normal update
New PT could not be mapped R/W.
Now I am puzzled what these hypervisor errors mean, and what I could
have done wrong? The code in question is the following:
mmu_updates[0].ptr = ((pgen...
2009 Apr 06
5
Config to set CPU affinity and distribute interrupts
...sets belonging to domain 0:
(XEN) Interrupts { 0-255 }
(XEN) I/O Memory { 0-febff, fec01-fedff, fee01-ffffffff }
(XEN) I/O Ports { 0-1f, 22-3f, 44-60, 62-9f, a2-cfb, d00-ffff }
(XEN) Memory pages belonging to domain 0:
(XEN) DomPage list too long to display
(XEN) XenPage 00000bed: caf=80000002, taf=e8000002
(XEN) XenPage 00000bec: caf=80000001, taf=e8000001
(XEN) XenPage 00000beb: caf=80000001, taf=e8000001
(XEN) XenPage 00000bea: caf=80000001, taf=e8000001
(XEN) XenPage 00000be9: caf=80000002, taf=e8000002
(XEN) VCPU information and callbacks for domain 0:
(XEN) VCPU0: CPU0 [has=T] flags=0 upcall_pen...