From mboxrd@z Thu Jan  1 00:00:00 1970
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: Re: boot Xen 4.0
Date: Tue, 15 Jun 2010 17:26:06 -0400
Message-ID: <20100615212606.GB23814@phenom.dumpdata.com>
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> Linux version 2.6.32.13 (root@xyz) (gcc version 4.1.2 20080704 (Red Hat=
0095800 (usable)=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=20
> (XEN)=A0 00000
> =A04.1.2-44)) #2 SMP Thu May 20 17:22:39 PDT 2010=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=20
>=20
> =A0Xen: 0000000000000000 - 0000000000095800 (usable)=A0=A0=A0=20
> (XEN)=A0 00000000fed45000 - 0000000100000000 (r
> =A0Xen: 0000000000095800 - 0000000000100000 (reserved)=A0=A0=A0=A0=A0=A0=
=A0=20
> (XEN) System RAM: 3033MB (3106320kB)=A0=A0=A0=A0=A0=A0=20
> =A0Xen: 0000000000100000 - 00000000b5164000 (usable)9010, 0024 (r2 HPQO=
EM)=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=20
> =A0Xen: 00000000bf7a5800 - 00000000c0000000 (reserved)PQOEM SLIC-WKS 20=
091208=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 0)=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=20
> =A0Xen: 00000000f0000000 - 00000000f8000000 (reserved)=A0=A0=A0=A0=A0=A0=
=A0=20
> =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=20
> last_pfn =3D 0xb5164 max_arch_pfn =3D 0x400000000=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=20
> (XEN) ACPI: APIC BF7B8B7C, 01
> x86 PAT enabled: cpu 0, old 0x50100070406, new 0x7010600070106=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=20
> (XE
> initial memory mapped : 0 - 20000000OEM TYLSBURG=A0=A0=A0=A0=A0=A0=A0 1=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 0)
> init_memory_mapping: 0000000000000000-00000000b5164000=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=20
> (XEN) ACPI: MCFG BF7B8CF3, 003C=20
> =A00000000000 - 00b5164000 page 4k=A0=A0=A0=A0=A0=A0=A0 0)=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=20
> kernel direct mapping tables up to b5164000 @ 100000-6ad000ACPI: TCPA B=
F7B8D2F, 0032 (r1 HPQOEM TYLSBURG=A0=A0=A0=A0=A0=A0=A0 1=A0=A0=A0=A0=20
> RAMDISK: 02768000 - 02c1ec00=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=20
> ACPI: FACS 00000000bf7b8800 00040
> ACPI: APIC 00000000bf7b8b7c 00114 (v01 HPQOEM TYLSBURG 00000001=A0=A0=A0=
=A0=A0 00000000)
> ACPI: ASF! 00000000bf7b8c90 00063 (v32 HPQOEM TYLSBURG 00000001=A0=A0=A0=
=A0=A0 00000000)
> ACPI: MCFG 00000000bf7b8cf3 0003C (v01 HPQOEM TYLSBURG 00000001=A0=A0=A0=
=A0=A0 00000000)
> ACPI: TCPA 00000000bf7b8d2f 00032 (v01 HPQOEM TYLSBURG 00000001=A0=A0=A0=
=A0=A0 00000000)
> ACPI: SLIC 00000000bf7b8d61 00176 (v01 HPQOEM SLIC-WKS 00000001=A0=A0=A0=
=A0=A0 00000000)
> ACPI: HPET 00000000bf7b8ed7 00038 (v01 HPQOEM TYLSBURG 00000001=A0=A0=A0=
=A0=A0 00000000)
> ACPI:=A0=A0=A0=A0=A0 00000000bf7b8f0f 001B8 (v01 HPQOEM TYLSBURG 000000=
01=A0=A0=A0=A0=A0 00000000)
> ACPI: SSDT 00000000bf7c4ee6 011FC (v01=A0 INTEL PPM RCM=A0 80000001 INT=
L 20061109)
> ACPI: Local APIC address 0xfee00000
> No NUMA configuration found
> Faking a node at 0000000000000000-00000000b5164000
> Bootmem setup node 0 0000000000000000-00000000b5164000
> =A0 NODE_DATA [0000000000008000 - 000000000001ffff]
> =A0 bootmap [0000000000020000 -=A0 0000000000036a2f] pages 17
> (8 early reservations) =3D=3D> bootmem [0000000000 - 00b5164000]
> =A0 #0 [0000000000 - 0000001000]=A0=A0 BIOS data page =3D=3D> [00000000=
00 - 0000001000]
> =A0 #1 [00031c9000 - 00031e6000]=A0=A0 XEN PAGETABLES =3D=3D> [00031c90=
00 - 00031e6000]
> =A0 #2 [0000006000 - 0000008000]=A0=A0=A0=A0=A0=A0 TRAMPOLINE =3D=3D> [=
0000006000 - 0000008000]
> =A0 #3 [0001000000 - 0002747680]=A0=A0=A0 TEXT DATA BSS =3D=3D> [000100=
0000 - 0002747680]
> =A0 #4 [0002768000 - 0002c1ec00]=A0=A0=A0=A0=A0=A0=A0=A0=A0 RAMDISK =3D=
=3D> [0002768000 - 0002c1ec00]
> =A0 #5 [0002c1f000 - 00031c9000]=A0=A0 XEN START INFO =3D=3D> [0002c1f0=
00 - 00031c9000]
> =A0 #6 [0002748000 - 0002748120]=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
 BRK =3D=3D> [0002748000 - 0002748120]
> =A0 #7 [0000100000 - 000068d000]=A0=A0=A0=A0=A0=A0=A0=A0=A0 PGTABLE =3D=
=3D> [0000100000
>=20
> =A0

This points to the E820 being wacked, but I can't see how that is
possible considering Xen boots. Try forcing your domain to a smaller
memory amount. Use 'dom0_mem=3Dmax:1G' in your Xen command line.