RE: [Xen-devel] 3.0.4 ACPI support and Opteron 2210 ?

["Ian Pratt" <m+Ian.Pratt@xxxxxxxxxxxx>]

> The system boots with a standard Debian or Ubuntu SMP kernel, with
ACPI
> enabled. However the xen live cd, binary xen install, as well as my
own
> custom
> compile of  xen 3.0.4 from source  will not boot.

Please could you post the logs of a native kernel booting on the system.
Enabling acpi verbose debug output may be interesting too.

Also, you might want to check whether there's a BIOS update available
for your system. I haven't seen a boot failure as early as this for a
long time.

Thanks,
Ian

 
> (XEN) Panic on CPU 0:
> (XEN) Early fatal page fault
> 
> I think it has something to do with the ACPI or APIC on the
processors.
> Here is the boot log from a console connection:
> 
> * Ubuntu, kernel 2.6.15-26-amd64-server
> * kernel /boot/xen-3.0.gz
> com1=115200,8n1 console=vga,com1                        
> [Multiboot-elf, <0x100000:0x9e898:0x5a768>, shtab=0x1f9078,
> entry=0x100000]   module /boot/vmlinuz-2.6.16.33-xen_test6
> root=/dev/sda1 ro console=tty0 console  =ttyS0
>                                                         
> 
>                                            __  __
> _____  ___  _  _      _
>  \ \/ /___ _ __   |___ / / _ \| || |    / |
>  \  // _ \ '_ \    |_ \| | | | || |_ __| |
>  /  \  __/ | | |  ___) | |_| |__   _|__| |
>  /_/\_\___|_| |_| |____(_)___(_) |_|    |_|
> 
>  http://www.cl.cam.ac.uk/netos/xen
>  University of Cambridge Computer Laboratory
> 
>  Xen version 3.0.4-1 (root@) (gcc version 4.0.3 (Ubuntu
> 4.0.3-1ubuntu5)) Fri Feb 16 15:30:33 GMT 2007
>  Latest ChangeSet: unavailable
> 
> (XEN) Command line: /boot/xen-3.0.gz com1=115200,8n1 console=vga,com1
> (XEN) Physical RAM map:
> (XEN)  0000000000000000 - 000000000009dc00 (usable)
> (XEN)  000000000009dc00 - 00000000000a0000 (reserved)
> (XEN)  00000000000e0000 - 0000000000100000 (reserved)
> (XEN)  0000000000100000 - 000000007fff0000 (usable)
> (XEN)  000000007fff0000 - 000000007fffe000 (ACPI data)
> (XEN)  000000007fffe000 - 0000000080000000 (ACPI NVS)
> (XEN)  00000000e0000000 - 00000000f0000000 (reserved)
> (XEN)  00000000fec00000 - 00000000fec01000 (reserved)
> (XEN)  00000000fee00000 - 00000000fef00000 (reserved)
> (XEN)  00000000ff700000 - 0000000100000000 (reserved)
> (XEN) System RAM: 2047MB (2096692kB)
> (XEN) ACPI: RSDP (v002 ACPIAM                                ) @
> 0x00000000000f9480
> (XEN) ACPI: XSDT (v001 A M I  OEMXSDT  0x12000614 MSFT 0x00000097) @
> 0x000000007fff0100
> (XEN) ACPI: FADT (v003 A M I  OEMFACP  0x12000614 MSFT 0x00000097) @
> 0x000000007fff0290
> (XEN) ACPI: MADT (v001 A M I  OEMAPIC  0x12000614 MSFT 0x00000097) @
> 0x000000007fff0390
> (XEN) ACPI: SPCR (v001 A M I  OEMSPCR  0x12000614 MSFT 0x00000097) @
> 0x000000007fff0410
> (XEN) ACPI: SLIT (v001 A M I  OEMSLIT  0x12000614 MSFT 0x00000097) @
> 0x000000007fff04a0
> (XEN) ACPI: OEMB (v001 A M I  AMI_OEM  0x12000614 MSFT 0x00000097) @
> 0x000000007fffe040
> (XEN) ACPI: HPET (v001 A M I  OEMHPET0 0x12000614 MSFT 0x00000097) @
> 0x000000007fff54d0
> (XEN) ACPI: SRAT (v001 AMD    HAMMER   0x00000001 AMD  0x00000001) @
> 0x000000007fff5510
> (XEN) ACPI: SSDT (v001 A M I  POWERNOW 0x00000001 AMD  0x00000001) @
> 0x000000007fff5600
> (XEN) ACPI: DSDT (v001  DATER DATER111 0x00000111 INTL 0x20051117) @
> 0x0000000000000000
> (XEN)
> (XEN) ****************************************
> (XEN) Panic on CPU 0:
> (XEN) Early fatal page fault at e010:ffff830000170890
> (cr2=ffff83007fff04c4, ec=0000)
> (XEN) ****************************************
> (XEN)
> (XEN) Reboot in five seconds...
> (XEN) Unknown interrupt
> 
> It will boot fine if I add   acpi=off  to the xen command line.
> 
> But I would really like to have ACPI so I can use the power management
> features of this system. ie power down, and have it turn off.
> 
> Does anyone know if ACPI in xen works with Opteron 2210 's ?
> 
> If so, and ideas how to fix this?
> 
> Many Thanks,
> --
> 
> John
> 
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