[Xen-devel] Booting problems with Xen 32bit PAE

[Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>]

On one of my test machines here, 20967:4ba4323889b9 fails to boot when
compiled for i386 PAE.  It last worked before the dependency on iasl
was introduced.  I suspect it's something to do with the ACPI
information.  Sadly the terminal log I have (see below) has lines >80
chars truncated.  I'll try to produce a better one.

Ian.

Intel(R) Boot Agent GE v1.3.21                                                  
Copyright (C) 1997-2008, Intel Corporation  
                                      
CLIENT MAC ADDR: 00 1B 21 51 A7 9A  GUID: 44454C4C 3700 104E 804E C3C04F4D344A
 __  __            _  _    ___   ___              _  _            
 \ \/ /___ _ __   | || |  / _ \ / _ \    _ __ ___| || |
  \  // _ \ '_ \  | || |_| | | | | | |__| '__/ __| || |_                      
  /  \  __/ | | | |__   _| |_| | |_| |__| | | (__|__   _|         
 /_/\_\___|_| |_|    |_|(_)___(_)___/   |_|  \___|  |_|
                                  
(XEN) Xen version 4.0.0-rc4 (osstest@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx) (gcc ve0
(XEN) Latest ChangeSet: Mon Feb 22 18:47:22 2010 +0000 20967:4ba4323889b9
(XEN) Command line: com1=115200,8n1 console=com1,vga gdb=com1 conswitch=x dom0_M
(XEN) Video information:        
(XEN)  VGA is text mode 80x25, font 8x16                                        
(XEN)  VBE/DDC methods: none; EDID transfer time: 0 seconds
(XEN)  EDID info not retrieved because no DDC retrieval method detected
(XEN) Disc information:                                
(XEN)  Found 1 MBR signatures             
(XEN)  Found 1 EDD information structures                        
(XEN) Xen-e820 RAM map:                                                       
(XEN)  0000000000000000 - 00000000000a0000 (usable)               
(XEN)  0000000000100000 - 00000000cf699000 (usable)              
(XEN)  00000000cf699000 - 00000000cf6af000 (reserved)
(XEN)  00000000cf6af000 - 00000000cf6ce000 (ACPI data)
(XEN)  00000000cf6ce000 - 00000000d0000000 (reserved)
(XEN)  00000000e0000000 - 00000000f0000000 (reserved)
(XEN)  00000000fe000000 - 0000000100000000 (reserved)
(XEN)  0000000100000000 - 0000000230000000 (usable)
(XEN) System RAM: 8043MB (8236864kB)
(XEN) ACPI: RSDP 000F0C30, 0024 (r2 DELL  )
(XEN) ACPI: XSDT 000F0D34, 009C (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: FACP CF6C3F9C, 00F4 (r3 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: DSDT CF6AF000, 3AD1 (r1 DELL   PE_SC3          1 INTL 20050624)
(XEN) ACPI: FACS CF6C6000, 0040
(XEN) ACPI: APIC CF6C3478, 015E (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: SPCR CF6C35D8, 0050 (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: HPET CF6C362C, 0038 (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: DM__ CF6C3668, 01B0 (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: MCFG CF6C38C4, 003C (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: WD__ CF6C3904, 0134 (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: SLIC CF6C3A3C, 0024 (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: ERST CF6B2C54, 0270 (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: HEST CF6B2EC4, 03A8 (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: BERT CF6B2AD4, 0030 (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: EINJ CF6B2B04, 0150 (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: SRAT CF6C3BC0, 0370 (r1 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: TCPA CF6C3F34, 0064 (r2 DELL   PE_SC3          1 DELL        1)
(XEN) ACPI: SSDT CF6C7000, 1094 (r1  INTEL PPM RCM  80000001 INTL 20061109)
(XEN) SRAT: PXM 1 -> APIC 16 -> Node 0
(XEN) SRAT: PXM 1 -> APIC 18 -> Node 0
(XEN) SRAT: PXM 1 -> APIC 17 -> Node 0
(XEN) SRAT: PXM 1 -> APIC 19 -> Node 0
(XEN) SRAT: Node 0 PXM 1 0-d0000000
(XEN) SRAT: Warning: PXM 1 (100000000-230000000) overlaps with itself (0-d00000)
(XEN) SRAT: Node 0 PXM 1 100000000-230000000
(XEN) Unknown interrupt (cr2=00000000)
(XEN)   00000002  000d0000  ff2b3dc8  ff2b3d84  00000001  0022cb7f  00000003  20

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