David F Barrera
2006-Jan-13 19:29 UTC
[Xen-devel] (XEN) (file=memory.c, line=42) Only I/O-capable domains may allocate multi-page,extents.
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=479
Running xm-test suite on PAE enabled build on SLES 9 SP2 box with 4GB of ram
causes a series of messages to show. The messages do not appear in any
of the
other machines running the same workload, including those running with
SLES 9 SP2.
Hardware: IBM xSeries 335, 4GB of RAM
Software: PAE enabled Xen build on SLES 9 SP2 platform, changeset 8571.
snippet of ''xm dmsg'' after running xm-test
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: c0100000->c05dc004
(XEN) Init. ramdisk: c05dd000->c05dd000
(XEN) Phys-Mach map: c05dd000->c065a000
(XEN) Start info: c065a000->c065b000
(XEN) Page tables: c065b000->c0664000
(XEN) Boot stack: c0664000->c0665000
(XEN) TOTAL: c0000000->c0800000
(XEN) ENTRY ADDRESS: c0100000
(XEN) Scrubbing Free RAM: ...........................................done.
(XEN) Xen trace buffers: disabled
(XEN) *** Serial input -> DOM0 (type ''CTRL-a'' three times
to switch
input to Xen).
(XEN) microcode: CPU1 updated from revision 0x11 to 0x29, date = 08112004
(XEN) microcode: CPU2 updated from revision 0x11 to 0x29, date = 08112004
(XEN) microcode: CPU3 updated from revision 0x11 to 0x29, date = 08112004
(XEN) microcode: CPU0 updated from revision 0x11 to 0x29, date = 08112004
(XEN) mtrr: type mismatch for fd000000,800000 old: write-back new:
write-combining
(XEN) mtrr: type mismatch for fd000000,800000 old: write-back new:
write-combining
(XEN) (file=memory.c, line=42) Only I/O-capable domains may allocate
multi-page
extents.
(XEN) (file=memory.c, line=42) Only I/O-capable domains may allocate
multi-page
extents.
(XEN) (file=memory.c, line=42) Only I/O-capable domains may allocate
multi-page
extents.
(XEN) (file=memory.c, line=42) Only I/O-capable domains may allocate
multi-page
extents.
(XEN) (file=memory.c, line=42) Only I/O-capable domains may allocate
multi-page
extents.
(XEN) (file=memory.c, line=42) Only I/O-capable domains may allocate
multi-page
extents.
--
Regards,
David F Barrera
Linux Technology Center
Systems and Technology Group, IBM
"The wisest men follow their own direction. "
Euripides
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