Re: [Xen-devel] Fw: AMD 64 X2 5200 - XEN only detects one core

[Darryl Bowler <darryl.bowler@xxxxxxxxx>]

As Requested

Xen version 3.1.0-53.1.4.el5 (mockbuild@) (gcc version 4.1.2 20070626 (Red Hat 4.1.2-14)) Fri Nov 30 00:37:12 EST 2007
 Latest ChangeSet: unavailable

(XEN) Command line: /xen.gz-2.6.18-53.1.4.el5
(XEN)  0000000000000000 - 000000000009f000 (usable)
(XEN)  000000000009f400 - 00000000000a0000 (reserved)
(XEN)  00000000000f0000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 00000000affe0000 (usable)
(XEN)  00000000affe0000 - 00000000affe3000 (ACPI NVS)
(XEN)  00000000affe3000 - 00000000afff0000 (ACPI data)
(XEN)  00000000afff0000 - 00000000b0000000 (reserved)
(XEN)  00000000e0000000 - 00000000f0000000 (reserved)
(XEN)  00000000fec00000 - 0000000100000000 (reserved)
(XEN) System RAM: 2815MB (2883068kB)
(XEN) Xen heap: 13MB (14184kB)
(XEN) Domain heap initialised: DMA width 32 bits
(XEN) Processor #0 15:3 APIC version 16
(XEN) Processor #1 15:3 APIC version 16
(XEN) IOAPIC[0]: apic_id 2, version 33, address 0xfec00000, GSI 0-23
(XEN) Enabling APIC mode:  Flat.  Using 1 I/O APICs
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 2593.611 MHz processor.
(XEN) AMD SVM: ASIDs disabled.
(XEN) HVM: SVM enabled
(XEN) CPU0: AMD Athlon(tm) 64 X2 Dual Core Processor 5200+ stepping 02
(XEN) Mapping cpu 0 to node 255
(XEN) Booting processor 1/1 eip 90000
(XEN) Not responding.
(XEN) Inquiring remote APIC #1...
(XEN) ... APIC #1 ID: 01000000
(XEN) ... APIC #1 VERSION: 80050010
(XEN) ... APIC #1 SPIV: 000000ff
(XEN) Unmapping cpu 1 from all nodes
(XEN) CPU #1 not responding - cannot use it.
(XEN) Total of 1 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN)  -> Using new ACK method
(XEN) Platform timer is 14.318MHz HPET
(XEN) Brought up 1 CPUs
(XEN) *** LOADING DOMAIN 0 ***
(XEN) elf_parse_binary: phdr: paddr=0xffffffff80200000 memsz=0x2c3c58
(XEN) elf_parse_binary: phdr: paddr=0xffffffff804c3c80 memsz=0x113270
(XEN) elf_parse_binary: phdr: paddr=0xffffffff805d7000 memsz=0xc08
(XEN) elf_parse_binary: phdr: paddr=0xffffffff805d8000 memsz=0x10af04
(XEN) elf_parse_binary: memory: 0xffffffff80200000 -> 0xffffffff806e2f04
(XEN) elf_xen_parse_note: GUEST_OS = "linux"
(XEN) elf_xen_parse_note: GUEST_VERSION = "2.6"
(XEN) elf_xen_parse_note: XEN_VERSION = "xen-3.0"
(XEN) elf_xen_parse_note: VIRT_BASE = 0xffffffff80000000
(XEN) elf_xen_parse_note: PADDR_OFFSET = 0xffffffff80000000
(XEN) elf_xen_parse_note: ENTRY = 0xffffffff80200000
(XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xffffffff80206000
(XEN) elf_xen_parse_note: FEATURES = "writable_page_tables|writable_descriptor_tables|auto_translated_physmap|pae_pgdir_above_4gb|supervisor_mode_kernel"
(XEN) elf_xen_parse_note: LOADER = "generic"
(XEN) elf_xen_addr_calc_check: addresses:
(XEN)     virt_base        = 0xffffffff80000000
(XEN)     elf_paddr_offset = 0xffffffff80000000
(XEN)     virt_offset      = 0x0
(XEN)     virt_kstart      = 0xffffffff80200000
(XEN)     virt_kend        = 0xffffffff806e2f04
(XEN)     virt_entry       = 0xffffffff80200000
(XEN)  Xen  kernel: 64-bit, lsb, compat32
(XEN)  Dom0 kernel: 64-bit, lsb, paddr 0xffffffff80200000 -> 0xffffffff806e2f04
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Dom0 alloc.:   00000000aa000000->00000000ac000000 (666192 pages to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: ffffffff80200000->ffffffff806e2f04
(XEN)  Init. ramdisk: ffffffff806e3000->ffffffff80e63200
(XEN)  Phys-Mach map: ffffffff80e64000->ffffffff81389280
(XEN)  Start info:    ffffffff8138a000->ffffffff8138a49c
(XEN)  Page tables:   ffffffff8138b000->ffffffff8139a000
(XEN)  Boot stack:    ffffffff8139a000->ffffffff8139b000
(XEN)  TOTAL:         ffffffff80000000->ffffffff81800000
(XEN)  ENTRY ADDRESS: ffffffff80200000
(XEN) Dom0 has maximum 1 VCPUs
(XEN) elf_load_binary: phdr 0 at 0xffffffff80200000 -> 0xffffffff804c3c58
(XEN) elf_load_binary: phdr 1 at 0xffffffff804c3c80 -> 0xffffffff805d6ef0
(XEN) elf_load_binary: phdr 2 at 0xffffffff805d7000 -> 0xffffffff805d7c08
(XEN) elf_load_binary: phdr 3 at 0xffffffff805d8000 -> 0xffffffff80611388
(XEN) Initrd len 0x780200, start at 0xffffffff806e3000
(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 \047CTRL-a\047 three times to switch input to Xen).

----------------------------

Linux version 2.6.18-53.1.4.el5 (mockbuild@xxxxxxxxxxxxxxxxxxx) (gcc version 4.1.2 20070626 (Red Hat 4.1.2-14)) #1 SMP Fri Nov 30 00:45:55 EST 2007
Command line: ro root=/dev/VolGroup00/LogVol00 rhgb quiet
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
 BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 00000000affe0000 (usable)
 BIOS-e820: 00000000affe0000 - 00000000affe3000 (ACPI NVS)
 BIOS-e820: 00000000affe3000 - 00000000afff0000 (ACPI data)
 BIOS-e820: 00000000afff0000 - 00000000b0000000 (reserved)
 BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
 BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
DMI 2.5 present.
ACPI: RSDP (v002 ACRSYS                                ) @ 0x00000000000f80c0
ACPI: RSDT (v001 ACRSYS ACRPRDCT 0x42302e31 AWRD 0x00000000) @ 0x00000000affe3000
ACPI: FADT (v001 ACRSYS ACRPRDCT 0x42302e31 AWRD 0x00000000) @ 0x00000000affe3080
ACPI: SSDT (v001 PTLTD  POWERNOW 0x00000001  LTP 0x00000001) @ 0x00000000affe7cc0
ACPI: HPET (v001 ACRSYS ACRPRDCT 0x42302e31 AWRD 0x00000098) @ 0x00000000affe7f80
ACPI: SLIC (v001 ACRSYS ACRPRDCT 0x42302e31 AWRD 0x00000020) @ 0x00000000affe7fc0
ACPI: MCFG (v001 ACRSYS ACRPRDCT 0x42302e31 AWRD 0x00000000) @ 0x00000000affe8140
ACPI: MADT (v001 ACRSYS ACRPRDCT 0x42302e31 AWRD 0x00000000) @ 0x00000000affe7c40
ACPI: DSDT (v001 ACRSYS ACRPRDCT 0x00001000 MSFT 0x03000000) @ 0x0000000000000000
Scanning NUMA topology in Northbridge 24
Number of nodes 1
Node 0 MemBase 0000000000000000 Limit 00000000affe0000
NUMA: Using 63 for the hash shift.
Using node hash shift of 63
Bootmem setup node 0 0000000000000000-00000000affe0000
Memory for crash kernel (0x0 to 0x0) notwithin permissible range
disabling kdump
On node 0 totalpages: 709663
  DMA zone: 2694 pages, LIFO batch:0
  DMA32 zone: 706969 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x4008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 15:3 APIC version 16
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Processor #1 15:3 APIC version 16
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 33, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Setting APIC routing to physical flat
ACPI: HPET id: 0x8300 base: 0xfed00000
Using ACPI (MADT) for SMP configuration information
Nosave address range: 000000000009f000 - 00000000000a0000
Nosave address range: 00000000000a0000 - 00000000000f0000
Nosave address range: 00000000000f0000 - 0000000000100000
Allocating PCI resources starting at b4000000 (gap: b0000000:30000000)
SMP: Allowing 2 CPUs, 0 hotplug CPUs
Built 1 zonelists.  Total pages: 709663
Kernel command line: ro root=/dev/VolGroup00/LogVol00 rhgb quiet
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
Console: colour VGA+ 80x25
Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
Checking aperture...
CPU 0: aperture @ 78a2000000 size 32 MB
Aperture too small (32 MB)
No AGP bridge found
Memory: 2829052k/2883456k available (2434k kernel code, 54016k reserved, 1235k data, 192k init)
Calibrating delay using timer specific routine.. 5339.01 BogoMIPS (lpj=2669506)
Security Framework v1.0.0 initialized
SELinux:  Initializing.
SELinux:  Starting in permissive mode
selinux_register_security:  Registering secondary module capability
Capability LSM initialized as secondary
Mount-cache hash table entries: 256
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
CPU 0/0 -> Node 0
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
SMP alternatives: switching to UP code
ACPI: Core revision 20060707
Using local APIC timer interrupts.
result 12471455
Detected 12.471 MHz APIC timer.
SMP alternatives: switching to SMP code
Booting processor 1/2 APIC 0x1
Initializing CPU#1
Calibrating delay using timer specific routine.. 5187.01 BogoMIPS (lpj=2593508)
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
CPU 1/1 -> Node 0
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
AMD Athlon(tm) 64 X2 Dual Core Processor 5200+ stepping 02
CPU 1: Syncing TSC to CPU 0.
CPU 1: synchronized TSC with CPU 0 (last diff 2 cycles, maxerr 617 cycles)
Brought up 2 CPUs
testing NMI watchdog ... CPU#0: NMI appears to be stuck (0->0)!
time.c: Using 14.318180 MHz WALL HPET GTOD HPET timer.
time.c: Detected 2594.059 MHz processor.
sizeof(vma)=176 bytes
sizeof(page)=56 bytes
sizeof(inode)=560 bytes
sizeof(dentry)=216 bytes
sizeof(ext3inode)=760 bytes
sizeof(buffer_head)=96 bytes
sizeof(skbuff)=240 bytes
migration_cost=435
checking if image is initramfs... it is
Freeing initrd memory: 3109k freed
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using MMCONFIG at e0000000
PCI: No mmconfig possible on device 0:18
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
PCI: Ignoring BAR0-3 of IDE controller 0000:00:14.1
Boot video device is 0000:01:05.0
PCI: Transparent bridge - 0000:00:14.4
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 10 11) *0, disabled.
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCE7._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT]
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 15 devices
usbcore: registered new driver usbfs
usbcore: registered new driver hub
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
NetLabel: Initializing
NetLabel:  domain hash size = 128
NetLabel:  protocols = UNLABELED CIPSOv4
NetLabel:  unlabeled traffic allowed by default
hpet0: at MMIO 0xfed00000 (virtual 0xffffffffff5fe000), IRQs 2, 8, 0, 0
hpet0: 4 32-bit timers, 14318180 Hz
PCI-DMA: Disabling IOMMU.
pnp: 00:01: ioport range 0x4100-0x411f has been reserved
pnp: 00:01: ioport range 0x228-0x22f has been reserved
pnp: 00:01: ioport range 0x40b-0x40b has been reserved
pnp: 00:01: ioport range 0x4d6-0x4d6 has been reserved
pnp: 00:01: ioport range 0xc00-0xc01 has been reserved
pnp: 00:01: ioport range 0xc14-0xc14 has been reserved
pnp: 00:01: ioport range 0xc50-0xc52 has been reserved
pnp: 00:01: ioport range 0xc6c-0xc6d has been reserved
PCI: Ignore bogus resource 6 [0:0] of 0000:01:05.0
PCI: Bridge: 0000:00:01.0
  IO window: d000-dfff
  MEM window: fdd00000-fdefffff
  PREFETCH window: d0000000-dfffffff
PCI: Bridge: 0000:00:07.0
  IO window: e000-efff
  MEM window: fdc00000-fdcfffff
  PREFETCH window: fdf00000-fdffffff
PCI: Bridge: 0000:00:14.4
  IO window: c000-cfff
  MEM window: fdb00000-fdbfffff
  PREFETCH window: fda00000-fdafffff
PCI: Setting latency timer of device 0000:00:07.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
audit: initializing netlink socket (disabled)
audit(1198060862.578:1): initialized
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
SELinux:  Registering netfilter hooks
Initializing Cryptographic API
ksign: Installing public key data
Loading keyring
- Added public key BF23BF4D1917253
- User ID: CentOS (Kernel Module GPG key)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
PCI: Setting latency timer of device 0000:00:07.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:07.0:pcie00]
Allocate Port Service[0000:00:07.0:pcie03]
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
ACPI: Fan [FAN] (on)
ACPI: Thermal Zone [THRM] (46 C)
Real Time Clock Driver v1.12ac
hpet_resources: 0xfed00000 is busy
Non-volatile memory driver v1.2
Linux agpgart interface v0.101 (c) Dave Jones
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:0a: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
SB600_PATA: IDE controller at PCI slot 0000:00:14.1
GSI 16 sharing vector 0xB9 and IRQ 16
ACPI: PCI Interrupt 0000:00:14.1[A] -> GSI 16 (level, low) -> IRQ 185
SB600_PATA: chipset revision 0
SB600_PATA: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0xf900-0xf907, BIOS settings: hda:pio, hdb:pio
Probing IDE interface ide0...
Probing IDE interface ide0...
Probing IDE interface ide1...
ide-floppy driver 0.99.newide
usbcore: registered new driver hiddev
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
PNP: PS/2 Controller [PNP0f13:PS2M] at 0x60,0x64 irq 12
PNP: PS/2 controller doesn't have KBD irq; using default 1
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: bitmap version 4.39
TCP bic registered
Initializing IPsec netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
powernow-k8: Found 1 AMD Athlon(tm) 64 X2 Dual Core Processor 5200+ processors (2 cpu cores) (version 2.10.00)
powernow-k8:    0 : fid 0x12 (2600 MHz), vid 0xa
powernow-k8:    1 : fid 0x10 (2400 MHz), vid 0xc
powernow-k8:    2 : fid 0xe (2200 MHz), vid 0xe
powernow-k8:    3 : fid 0xc (2000 MHz), vid 0x10
powernow-k8:    4 : fid 0xa (1800 MHz), vid 0x10
powernow-k8:    5 : fid 0x2 (1000 MHz), vid 0x12
ACPI: (supports S0 S3 S4 S5)
Freeing unused kernel memory: 192k freed
Write protecting the kernel read-only data: 468k
USB Universal Host Controller Interface driver v3.0
ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
ACPI: PCI Interrupt 0000:00:13.0[A] -> GSI 16 (level, low) -> IRQ 185
ohci_hcd 0000:00:13.0: OHCI Host Controller
ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 1
ohci_hcd 0000:00:13.0: irq 185, io mem 0xfe02e000
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
GSI 17 sharing vector 0xC1 and IRQ 17
ACPI: PCI Interrupt 0000:00:13.1[B] -> GSI 17 (level, low) -> IRQ 193
ohci_hcd 0000:00:13.1: OHCI Host Controller
ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:13.1: irq 193, io mem 0xfe02d000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
GSI 18 sharing vector 0xC9 and IRQ 18
ACPI: PCI Interrupt 0000:00:13.2[C] -> GSI 18 (level, low) -> IRQ 201
ohci_hcd 0000:00:13.2: OHCI Host Controller
ohci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 3
ohci_hcd 0000:00:13.2: irq 201, io mem 0xfe02c000
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:13.3[B] -> GSI 17 (level, low) -> IRQ 193
ohci_hcd 0000:00:13.3: OHCI Host Controller
ohci_hcd 0000:00:13.3: new USB bus registered, assigned bus number 4
ohci_hcd 0000:00:13.3: irq 193, io mem 0xfe02b000
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
usb 2-1: new low speed USB device using ohci_hcd and address 2
ACPI: PCI Interrupt 0000:00:13.4[C] -> GSI 18 (level, low) -> IRQ 201
ohci_hcd 0000:00:13.4: OHCI Host Controller
ohci_hcd 0000:00:13.4: new USB bus registered, assigned bus number 5
ohci_hcd 0000:00:13.4: irq 201, io mem 0xfe02a000
usb 2-1: configuration #1 chosen from 1 choice
input: Logitech Optical USB Mouse as /class/input/input0
input: USB HID v1.10 Mouse [Logitech Optical USB Mouse] on usb-0000:00:13.1-1
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
GSI 19 sharing vector 0xD1 and IRQ 19
ACPI: PCI Interrupt 0000:00:13.5[D] -> GSI 19 (level, low) -> IRQ 209
ehci_hcd 0000:00:13.5: EHCI Host Controller
ehci_hcd 0000:00:13.5: new USB bus registered, assigned bus number 6
ehci_hcd 0000:00:13.5: debug port 1
ehci_hcd 0000:00:13.5: irq 209, io mem 0xfe029000
ehci_hcd 0000:00:13.5: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 10 ports detected
SCSI subsystem initialized
libata version 2.21 loaded.
ahci 0000:00:12.0: version 2.2
GSI 20 sharing vector 0xD9 and IRQ 20
ACPI: PCI Interrupt 0000:00:12.0[A] -> GSI 22 (level, low) -> IRQ 217
ahci 0000:00:12.0: controller can't do 64bit DMA, forcing 32bit
usb 2-1: USB disconnect, address 2
usb 2-1: new low speed USB device using ohci_hcd and address 4
ahci 0000:00:12.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl SATA mode
ahci 0000:00:12.0: flags: ncq ilck pm led clo pmp pio slum part
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
ata1: SATA max UDMA/133 cmd 0xffffc20000028100 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 217
ata2: SATA max UDMA/133 cmd 0xffffc20000028180 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 217
ata3: SATA max UDMA/133 cmd 0xffffc20000028200 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 217
ata4: SATA max UDMA/133 cmd 0xffffc20000028280 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 217
usb 2-1: configuration #1 chosen from 1 choice
input: Logitech Optical USB Mouse as /class/input/input1
input: USB HID v1.10 Mouse [Logitech Optical USB Mouse] on usb-0000:00:13.1-1
usb 2-2: new low speed USB device using ohci_hcd and address 5
usb 2-2: configuration #1 chosen from 1 choice
input: Chicony USB Keyboard as /class/input/input2
input: USB HID v1.10 Keyboard [Chicony USB Keyboard] on usb-0000:00:13.1-2
input: Chicony USB Keyboard as /class/input/input3
input,hiddev96: USB HID v1.10 Device [Chicony USB Keyboard] on usb-0000:00:13.1-2
ohci_hcd 0000:00:13.2: wakeup
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ATA-8: WDC WD5000AAJS-22YFA0, 12.01C02, max UDMA/133
ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
usb 3-1: new full speed USB device using ohci_hcd and address 2
ata2: SATA link down (SStatus 0 SControl 300)
usb 3-1: configuration #1 chosen from 1 choice
ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata3.00: ATAPI, max UDMA/66
ata3.00: configured for UDMA/66
ata4: SATA link down (SStatus 0 SControl 300)
  Vendor: ATA       Model: WDC WD5000AAJS-2  Rev: 12.0
  Type:   Direct-Access                      ANSI SCSI revision: 05
SCSI device sda: 976773168 512-byte hdwr sectors (500108 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
SCSI device sda: 976773168 512-byte hdwr sectors (500108 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
 sda: sda1 sda2 sda3 sda4 < sda5 >
sd 0:0:0:0: Attached scsi disk sda
  Vendor: Optiarc   Model: DVD RW AD-7170S   Rev: 1.01
  Type:   CD-ROM                             ANSI SCSI revision: 05
Initializing USB Mass Storage driver...
scsi4 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 2
usbcore: registered new driver usb-storage
usb-storage: waiting for device to settle before scanning
USB Mass Storage support registered.
  Vendor: Generic   Model: USB SD Reader     Rev: 1.00
  Type:   Direct-Access                      ANSI SCSI revision: 00
sd 4:0:0:0: Attached scsi removable disk sdb
  Vendor: Generic   Model: USB CF Reader     Rev: 1.01
  Type:   Direct-Access                      ANSI SCSI revision: 00
sd 4:0:0:1: Attached scsi removable disk sdc
  Vendor: Generic   Model: USB SM Reader     Rev: 1.02
  Type:   Direct-Access                      ANSI SCSI revision: 00
sd 4:0:0:2: Attached scsi removable disk sdd
  Vendor: Generic   Model: USB MS Reader     Rev: 1.03
  Type:   Direct-Access                      ANSI SCSI revision: 00
sd 4:0:0:3: Attached scsi removable disk sde
usb-storage: device scan complete
device-mapper: ioctl: 4.11.0-ioctl (2006-09-14) initialised: dm-devel@xxxxxxxxxx
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
SELinux:  Disabled at runtime.
SELinux:  Unregistering netfilter hooks
audit(1198060879.953:2): selinux=0 auid=4294967295
EDAC MC: Ver: 2.0.1 Nov 30 2007
EDAC MC0: Giving out device to k8_edac Athlon64/Opteron: DEV 0000:00:18.2
input: PC Speaker as /class/input/input4
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
sd 0:0:0:0: Attached scsi generic sg0 type 0
scsi 2:0:0:0: Attached scsi generic sg1 type 5
sd 4:0:0:0: Attached scsi generic sg2 type 0
sd 4:0:0:1: Attached scsi generic sg3 type 0
sd 4:0:0:2: Attached scsi generic sg4 type 0
sd 4:0:0:3: Attached scsi generic sg5 type 0
sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 2:0:0:0: Attached scsi CD-ROM sr0
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
8139too Fast Ethernet driver 0.9.27
GSI 21 sharing vector 0xE1 and IRQ 21
ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 20 (level, low) -> IRQ 225
eth0: RealTek RTL8139 at 0xffffc2000002a000, 00:50:bf:d8:a0:a1, IRQ 225
eth0:  Identified 8139 chip type 'RTL-8139C'
8139cp: 10/100 PCI Ethernet driver v1.2 (Mar 22, 2004)
ACPI: PCI Interrupt 0000:00:14.2[A] -> GSI 16 (level, low) -> IRQ 185
hda_codec: Unknown model for ALC883, trying auto-probe from BIOS...
cannot find the slot for index 0 (range 0-0), error: -16
hda-intel: Error creating card!
HDA Intel: probe of 0000:01:05.2 failed with error -12
FDC 0 is a post-1991 82077
lp0: using parport0 (interrupt-driven).
lp0: console ready
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
IPv6 over IPv4 tunneling driver
ACPI: Power Button (FF) [PWRF]
ACPI: Power Button (CM) [PWRB]
ibm_acpi: ec object not found
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
device-mapper: multipath: version 1.0.5 loaded
EXT3 FS on dm-0, internal journal
kjournald starting.  Commit interval 5 seconds
EXT3 FS on sda3, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Adding 2031608k swap on /dev/VolGroup00/LogVol01.  Priority:-1 extents:1 across:2031608k
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
Bluetooth: Core ver 2.10
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP ver 2.8
Bluetooth: L2CAP socket layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM ver 1.8
Bluetooth: HIDP (Human Interface Emulation) ver 1.1
Bridge firewalling registered
ip_tables: (C) 2000-2006 Netfilter Core Team
eth0: no IPv6 routers present
Netfilter messages via NETLINK v0.30.
ip_conntrack version 2.4 (8192 buckets, 65536 max) - 304 bytes per conntrack
virbr0: no IPv6 routers present
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata1.00: (irq_stat 0x40000001)
ata1.00: cmd b0/da:00:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 0
         res 51/04:01:b4:4f:c2/00:00:00:00:00/00 Emask 0x1 (device error)
ata1.00: configured for UDMA/133
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata1.00: (irq_stat 0x40000001)
ata1.00: cmd b0/da:00:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 0
         res 51/04:01:b4:4f:c2/00:00:00:00:00/00 Emask 0x1 (device error)
ata1.00: configured for UDMA/133
ata1: EH complete
SCSI device sda: 976773168 512-byte hdwr sectors (500108 MB)
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata1.00: (irq_stat 0x40000001)
ata1.00: cmd b0/da:00:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 0
         res 51/04:01:b4:4f:c2/00:00:00:00:00/00 Emask 0x1 (device error)
ata1.00: configured for UDMA/133
ata1: EH complete
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata1.00: (irq_stat 0x40000001)
ata1.00: cmd b0/da:00:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 0
         res 51/04:01:b4:4f:c2/00:00:00:00:00/00 Emask 0x1 (device error)
ata1.00: configured for UDMA/133
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata1.00: (irq_stat 0x40000001)
ata1.00: cmd b0/da:00:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 0
         res 51/04:01:b4:4f:c2/00:00:00:00:00/00 Emask 0x1 (device error)
ata1.00: configured for UDMA/133
ata1: EH complete
SCSI device sda: drive cache: write back
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata1.00: (irq_stat 0x40000001)
ata1.00: cmd b0/da:00:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 0
         res 51/04:01:b4:4f:c2/00:00:00:00:00/00 Emask 0x1 (device error)
ata1.00: configured for UDMA/133
ata1: EH complete
SCSI device sda: 976773168 512-byte hdwr sectors (500108 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
SCSI device sda: 976773168 512-byte hdwr sectors (500108 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back



From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
To: Darryl Bowler <darryl.bowler@xxxxxxxxx>; xen-devel@xxxxxxxxxxxxxxxxxxx
Sent: Wednesday, December 19, 2007 10:14:50 AM
Subject: Re: [Xen-devel] Fw: AMD 64 X2 5200 - XEN only detects one core

The logs you sent in this email are unfortunately not very useful for this bug. Please send us the output of ʽxm dmesgʼ (this will get us the logs of Xen itself booting) and also (if possible) the dmesg output of booting a native (non-Xen) kernel.

 -- Keir

On 19/12/07 16:06, "Darryl Bowler" <darryl.bowler@xxxxxxxxx> wrote:

No one could help me on the other dist lists. Can anyone shed light on this?

----- Forwarded Message ----
From: Darryl Bowler <darryl.bowler@xxxxxxxxx>
To: fedora-xen@xxxxxxxxxx; xen-users@xxxxxxxxxxxxxxxxxxx
Sent: Monday, December 17, 2007 11:41:26 PM
Subject: AMD 64 X2 5200 - XEN only detects one core

I have an ACER AM3100-UD5200A which uses an AMD 64 X2 5200.

Xen only detects one of  two cores

First I installed Fedora 8 + Xen that ships with the distro and found that only one core was detected when DOM0 booted. Out of frustration I decided to install CentOS 5.1 as a quick resolution to the problem, but found the same problem.


checking /proc/cpuinfo
there is only one core
[root@dom0 lib]# more /proc/cpuinfo
processor       : 0
vendor_id       : AuthenticAMD
cpu family      : 15
model           : 67
model name      : AMD Athlon(tm) 64 X2 Dual Core Processor 5200+
stepping        : 2
cpu MHz         : 2593.594
cache size      : 1024 KB
physical id     : 0
siblings        : 1
core id         : 0
cpu cores       : 1
fpu             : yes
fpu_exception   : yes
cpuid level     : 1
wp              : yes
flags           : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36 clflush mmx fxsr sse sse2 ht sysca
ll nx mmxext fxsr_opt lm 3dnowext 3dnow pni cx16 lahf_lm cmp_legacy svm cr8_legacy
bogomips        : 6485.48
TLB size        : 1024 4K pages
clflush size    : 64
cache_alignment : 64
address sizes   : 40 bits physical, 48 bits virtual
power management: ts fid vid ttp tm stc


Heres dmesg from CentOS

Bootdata ok (command line is ro root=/dev/VolGroup00/LogVol00 rhgb quiet)
Linux version 2.6.18-53.el5xen (mockbuild@xxxxxxxxxxxxxxxxxxx) (gcc version 4.1.2 20070626 (Red Hat 4.1.2
-14)) #1 SMP Mon Nov 12 02:46:57 EST 2007
BIOS-provided physical RAM map:
 Xen: 0000000000000000 - 00000000a5250000 (usable)
On node 0 totalpages: 676432
  DMA zone: 676432 pages, LIFO batch:31
DMI 2.5 present.
ACPI: RSDP (v002 ACRSYS                                ) @ 0x00000000000f80c0
ACPI: RSDT (v001 ACRSYS ACRPRDCT 0x42302e31 AWRD 0x00000000) @ 0x00000000affe3000
ACPI: FADT (v001 ACRSYS ACRPRDCT 0x42302e31 AWRD 0x00000000) @ 0x00000000affe3080
ACPI: SSDT (v001 PTLTD  POWERNOW 0x00000001  LTP 0x00000001) @ 0x00000000affe7cc0
ACPI: HPET (v001 ACRSYS ACRPRDCT 0x42302e31 AWRD 0x00000098) @ 0x00000000affe7f80
ACPI: SLIC (v001 ACRSYS ACRPRDCT 0x42302e31 AWRD 0x00000020) @ 0x00000000affe7fc0
ACPI: MCFG (v001 ACRSYS ACRPRDCT 0x42302e31 AWRD 0x00000000) @ 0x00000000affe8140
ACPI: MADT (v001 ACRSYS ACRPRDCT 0x42302e31 AWRD 0x00000000) @ 0x00000000affe7c40
ACPI: DSDT (v001 ACRSYS ACRPRDCT 0x00001000 MSFT 0x03000000) @ 0x0000000000000000
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 33, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
ACPI: IRQ0 used by override.Kernel command line: ro root=/dev/VolGroup00/LogVol00 rhgb quiet
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
Xen reported: 2593.594 MHz processor.
Console: colour VGA+ 80x25
Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
Software IO TLB enabled:
 Aperture:     64 megabytes
 Kernel range: 0xffff880004847000 - 0xffff880008847000
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Memory: 2563840k/2705728k available (2357k kernel code, 133072k reserved, 1326k data, 172k init)
Calibrating delay using timer specific routine.. 6485.48 BogoMIPS (lpj=12970967)
Security Framework v1.0.0 initialized
SELinux:  Initializing.
SELinux:  Starting in permissive mode
selinux_register_security:  Registering secondary module capability
Capability LSM initialized as secondary
Mount-cache hash table entries: 256
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
(SMP-)alternatives turned off
ACPI: Core revision 20060707
Brought up 1 CPUs
sizeof(vma)=168 bytes
sizeof(page)=56 bytes
sizeof(inode)=560 bytes
sizeof(dentry)=216 bytes
sizeof(ext3inode)=760 bytes
sizeof(buffer_head)=96 bytes
sizeof(skbuff)=240 bytes

ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Setting APIC routing to xen
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at b4000000 (gap: b0000000:30000000)
Built 1 zonelists.  Total pages: 676432





[2007-12-18 01:59:05 xend.XendDomainInfo 3028] DEBUG (XendDomainInfo:756) Storing VM details: {'shadow_me
mory': '0', 'uuid': '00000000-0000-0000-0000-000000000000', 'on_reboot': 'restart', 'on_poweroff': 'destr
oy', 'name': 'Domain-0', 'xend/restart_count': '0', 'vcpus': '1', 'vcpu_avail': '1', 'memory': '2635', 'o
n_crash': 'restart', 'maxmem': '2635'}




 

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