Oi Gunther,
Desculpe pela demora em postar uma resposta...
Estou fazendo os testes com o xen em um notebook amazon A601, e as
opções do BIOS são lastimáveis, pq simplesmente não existem opções!!!!
Estou tentando achar um update para a BIOS, para ver se ajuda, mas até
agora nada. Eu sei que o recurso SVM é suportado pelo processador,
inclusive o Linux reconhece a existência deles, mas não tem nenhuma
opção sobre isto na BIOS, alias a única coisa que tem na bios é a
seleção dos dispositivos de boot, e mais nada....
Segue abaixo o xm dmesg:
(XEN) Xen version 3.2-1 (Debian 3.2.1-2) (
wa...@debian.org) (gcc
version 4.3.1 (Debian 4.3.1-2) ) Sat Jun 28 09:32:18 UTC 2008
(XEN) Command line: noreboot
(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 - 000000000009dc00 (usable)
(XEN) 000000000009dc00 - 00000000000a0000 (reserved)
(XEN) 00000000000d2000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 00000000abf10000 (usable)
(XEN) 00000000abf10000 - 00000000abf18000 (ACPI data)
(XEN) 00000000abf18000 - 00000000abf80000 (ACPI NVS)
(XEN) 00000000abf80000 - 00000000b0000000 (reserved)
(XEN) 00000000e0000000 - 00000000f0000000 (reserved)
(XEN) 00000000fec00000 - 00000000fec10000 (reserved)
(XEN) 00000000fee00000 - 00000000fee01000 (reserved)
(XEN) 00000000fff80000 - 0000000100000000 (reserved)
(XEN) 0000000100000000 - 0000000150000000 (usable)
(XEN) System RAM: 4030MB (4127412kB)
(XEN) Xen heap: 14MB (14904kB)
(XEN) Domain heap initialised: DMA width 32 bits
(XEN) Processor #0 15:8 APIC version 16
(XEN) Processor #1 15:8 APIC version 16
(XEN) IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23
(XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 1607.357 MHz processor.
(XEN) AMD SVM: ASIDs disabled.
(XEN) HVM: SVM enabled
(XEN) CPU0: AMD Turion(tm) 64 X2 Mobile Technology TL-50 stepping 02
(XEN) Booting processor 1/1 eip 8c000
(XEN) AMD: Disabling C1 Clock Ramping Node #0
(XEN) AMD SVM: ASIDs disabled.
(XEN) CPU1: AMD Turion(tm) 64 X2 Mobile Technology TL-50 stepping 02
(XEN) Total of 2 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN) -> Using new ACK method
(XEN) Platform timer overflows in 234 jiffies.
(XEN) Platform timer is 3.579MHz ACPI PM Timer
(XEN) Brought up 2 CPUs
(XEN) AMD IOMMU: Disabled
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Xen kernel: 64-bit, lsb, compat32
(XEN) Dom0 kernel: 64-bit, lsb, paddr 0xffffffff80200000 ->
0xffffffff805bf81c
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN) Dom0 alloc.: 0000000148000000->000000014a000000 (968574 pages
to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: ffffffff80200000->ffffffff805bf81c
(XEN) Init. ramdisk: ffffffff805c0000->ffffffff816ebe00
(XEN) Phys-Mach map: ffffffff816ec000->ffffffff81e5fbf0
(XEN) Start info: ffffffff81e60000->ffffffff81e604a4
(XEN) Page tables: ffffffff81e61000->ffffffff81e74000
(XEN) Boot stack: ffffffff81e74000->ffffffff81e75000
(XEN) TOTAL: ffffffff80000000->ffffffff82000000
(XEN) ENTRY ADDRESS: ffffffff80200000
(XEN) Dom0 has maximum 2 VCPUs
(XEN) Initrd len 0x112be00, start at 0xffffffff805c0000
(XEN) Scrubbing Free RAM: .done.
(XEN) Xen trace buffers: disabled
(XEN) Std. Loglevel: Errors and warnings
(XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
(XEN) Xen is relinquishing VGA console.
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch
input to Xen)
(XEN) Freed 104kB init memory.
Ainda não consegui nenhum progresso...
Obrigada pela ajuda, se tive mais alguma ideia, por favor me avise....
Luana.