Re: [Xen-users] Problem with dom0

[Hugo Brites <hugo@xxxxxxxxxx>]

Hi,

 I've fainally get the server to work. I started an clean install i after some 
bios testing i've got the right setting's. I had to turn off the ahci from 
the sata controller's.

 One thing i noticed. With the ahci enabled the xen-enabled kernel does 
booted, and does allowed me to ssh to the system many times, as much as 12 
ssh sessions. As soon as I started the xend daemon as soon as I ssh to the 
system just rebooted. 
 I was compiling xen with 4gb memory support as the system currently as 2gb 
but will soon be upgraded to 4gb.
 I also try to compile with pae support as the system can support an maximum 
memory of 8gb. the result's were the same. 

 Currently the system is running, with xen-enabled kernel, 4gb memory support.
 I've ssh into the system 28 time's in the run, and it does not rebooted.

Here is xm dmesg, but the system's will be leaving tomorrow.
the two of them are up and running now.

regard's
hugo

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  \  // _ \ '_ \    |_ \| | | |  __) |__ __) |
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 /_/\_\___|_| |_| |____(_)___(_)_____| |_____|
                                              
 http://www.cl.cam.ac.uk/netos/xen
 University of Cambridge Computer Laboratory

 Xen version 3.0.2-2 (root@localdomain) (gcc version 3.3.5 (Debian 
1:3.3.5-13)) Tue Oct 10 09:32:55 WEST 2006
 Latest ChangeSet: Thu Apr 13 15:18:37 2006 +0100 9617:5802713c159b

(XEN) Physical RAM map:
(XEN)  0000000000000000 - 000000000009f800 (usable)
(XEN)  000000000009f800 - 00000000000a0000 (reserved)
(XEN)  00000000000f0000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 00000000bfff0000 (usable)
(XEN)  00000000bfff0000 - 00000000bfff3000 (ACPI NVS)
(XEN)  00000000bfff3000 - 00000000c0000000 (ACPI data)
(XEN)  00000000f0000000 - 00000000f4000000 (reserved)
(XEN)  00000000fec00000 - 0000000100000000 (reserved)
(XEN) System RAM: 3071MB (3145276kB)
(XEN) Xen heap: 10MB (10528kB)
(XEN) Using scheduler: Simple EDF Scheduler (sedf)
(XEN) PAE disabled.
(XEN) found SMP MP-table at 000f5480
(XEN) DMI 2.3 present.
(XEN) Using APIC driver default
(XEN) ACPI: RSDP (v000 GBT                                   ) @ 0x000f6e00
(XEN) ACPI: RSDT (v001 GBT    AWRDACPI 0x42302e31 AWRD 0x01010101) @ 
0xbfff3040
(XEN) ACPI: FADT (v001 GBT    AWRDACPI 0x42302e31 AWRD 0x01010101) @ 
0xbfff30c0
(XEN) ACPI: MCFG (v001 GBT    AWRDACPI 0x42302e31 AWRD 0x01010101) @ 
0xbfff7b80
(XEN) ACPI: MADT (v001 GBT    AWRDACPI 0x42302e31 AWRD 0x01010101) @ 
0xbfff7a80
(XEN) ACPI: SSDT (v001  PmRef  Cpu0Ist 0x00003000 INTL 0x20040311) @ 
0xbfff7c00
(XEN) ACPI: SSDT (v001  PmRef    CpuPm 0x00003000 INTL 0x20040311) @ 
0xbfff8090
(XEN) ACPI: DSDT (v001 GBT    AWRDACPI 0x00001000 MSFT 0x0100000c) @ 
0x00000000
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
(XEN) Processor #0 6:15 APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
(XEN) Processor #1 6:15 APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled)
(XEN) ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
(XEN) ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
(XEN) IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
(XEN) ACPI: IRQ0 used by override.
(XEN) ACPI: IRQ2 used by override.
(XEN) ACPI: IRQ9 used by override.
(XEN) Enabling APIC mode:  Flat.  Using 1 I/O APICs
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) Initializing CPU#0
(XEN) Detected 2133.368 MHz processor.
(XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
(XEN) CPU: L2 cache: 2048K
(XEN) CPU: Physical Processor ID: 0
(XEN) CPU: Processor Core ID: 0
(XEN) VMXON is done
(XEN) Intel machine check architecture supported.
(XEN) Intel machine check reporting enabled on CPU#0.
(XEN) CPU0: Intel(R) Core(TM)2 CPU          6400  @ 2.13GHz stepping 06
(XEN) Booting processor 1/1 eip 90000
(XEN) Initializing CPU#1
(XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
(XEN) CPU: L2 cache: 2048K
(XEN) CPU: Physical Processor ID: 0
(XEN) CPU: Processor Core ID: 1
(XEN) VMXON is done
(XEN) Intel machine check architecture supported.
(XEN) Intel machine check reporting enabled on CPU#1.
(XEN) CPU1: Intel(R) Core(TM)2 CPU          6400  @ 2.13GHz stepping 06
(XEN) Total of 2 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN) ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
(XEN) checking TSC synchronization across 2 CPUs: passed.
(XEN) Platform timer is 1.193MHz PIT
(XEN) Brought up 2 CPUs
(XEN) Machine check exception polling timer started.
(XEN) Using IPI Shortcut mode
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Domain 0 kernel supports features = { 0000001f }.
(XEN) Domain 0 kernel requires features = { 00000000 }.
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Dom0 alloc.:   03000000->04000000 (740848 pages to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: c0100000->c0476874
(XEN)  Init. ramdisk: c0477000->c0618000
(XEN)  Phys-Mach map: c0618000->c08ef7c0
(XEN)  Start info:    c08f0000->c08f1000
(XEN)  Page tables:   c08f1000->c08f5000
(XEN)  Boot stack:    c08f5000->c08f6000
(XEN)  TOTAL:         c0000000->c0c00000
(XEN)  ENTRY ADDRESS: c0100000
(XEN) Dom0 has maximum 2 VCPUs
(XEN) Initrd len 0x1a1000, start at 0xc0477000
(XEN) Scrubbing Free RAM: ...............................done.
(XEN) Xen trace buffers: disabled
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to 
Xen).


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