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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] iommu: mapping reserved region failed - Q35 - VT-D Issue
Kay, Allen M schrieb: > Can you put some printk's in domain_context_mapping() to see at which point > it failed? > > If it is a BIOS problem, it is possible this function cannot find the > matching vt-d engine for this device. Allen, unfortunately i'm not familiar with any higher programming language. Please see attached a bit more verbose informations generated by PCI Backend Debugging in the kernel: For example: pciback 0000:00:19.0: probing... BUG: warning at /usr/src/linux-2.6.18-xen.hg/drivers/xen/core/pci.c:31/pci_bus_probe_wrapper() Call Trace: [<ffffffff8030cee1>] pci_bus_probe_wrapper+0x8f/0x9a get's me an unavailable network controller which has the 0000:00:19.0 address. -- Stefan Bootdata ok (command line is root=/dev/sda2 ro pciback.hide=(01:00.0))
Linux version 2.6.18.8-xen (root@xen64) (gcc version 4.1.2 20061115
(prerelease) (Debian 4.1.1-21)) #2 SMP Wed Oct 29 20:59:53 CET 2008
BIOS-provided physical RAM map:
Xen: 0000000000000000 - 0000000020800000 (usable)
DMI present.
On node 0 totalpages: 128565
DMA zone: 1305 pages, LIFO batch:0
DMA32 zone: 127260 pages, LIFO batch:31
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: LENOVO Product ID: THINKCEN APIC at: 0xFEE00000
I/O APIC #2 Version 32 at 0xFEC00000.
Setting APIC routing to xen
Processors: 2
Allocating PCI resources starting at c2000000 (gap: c0000000:20000000)
Built 1 zonelists. Total pages: 128565
Kernel command line: root=/dev/sda2 ro pciback.hide=(01:00.0)
Initializing CPU#0
PID hash table entries: 2048 (order: 11, 16384 bytes)
Xen reported: 2327.514 MHz processor.
Console: colour VGA+ 80x25
Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
Software IO TLB enabled:
Aperture: 64 megabytes
Kernel range: ffff8800018fd000 - ffff8800058fd000
Address size: 27 bits
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Memory: 438812k/532480k available (1699k kernel code, 85336k reserved, 734k
data, 136k init)
Calibrating delay using timer specific routine.. 4656.97 BogoMIPS (lpj=23284873)
Security Framework v1.0.0 initialized
Capability LSM initialized
Mount-cache hash table entries: 256
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
Freeing SMP alternatives: 24k freed
GSI 16 sharing vector 0xA8 and IRQ 16
GSI 17 sharing vector 0xB0 and IRQ 17
GSI 18 sharing vector 0xB8 and IRQ 18
GSI 19 sharing vector 0xC0 and IRQ 19
GSI 20 sharing vector 0xC8 and IRQ 20
Brought up 2 CPUs
Initializing CPU#1
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
migration_cost=12
Unpacking initramfs... done
Freeing initrd memory: 5537k freed
PM: Adding info for No Bus:platform
NET: Registered protocol family 16
PM: Adding info for No Bus:xen
PM: Adding info for No Bus:xen-backend
PCI: Using configuration type 1
xen_mem: Initialising balloon driver.
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PM: Adding info for No Bus:pci0000:00
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.2
Boot video device is 0000:11:0c.0
PCI: Transparent bridge - 0000:00:1e.0
PM: Adding info for pci:0000:00:00.0
PM: Adding info for pci:0000:00:01.0
PM: Adding info for pci:0000:00:03.0
PM: Adding info for pci:0000:00:03.2
PM: Adding info for pci:0000:00:03.3
PM: Adding info for pci:0000:00:19.0
PM: Adding info for pci:0000:00:1a.0
PM: Adding info for pci:0000:00:1a.1
PM: Adding info for pci:0000:00:1a.2
PM: Adding info for pci:0000:00:1a.7
PM: Adding info for pci:0000:00:1b.0
PM: Adding info for pci:0000:00:1d.0
PM: Adding info for pci:0000:00:1d.1
PM: Adding info for pci:0000:00:1d.2
PM: Adding info for pci:0000:00:1d.7
PM: Adding info for pci:0000:00:1e.0
PM: Adding info for pci:0000:00:1f.0
PM: Adding info for pci:0000:00:1f.2
PM: Adding info for pci:0000:00:1f.3
PM: Adding info for pci:0000:00:1f.5
PM: Adding info for pci:0000:01:00.0
PM: Adding info for pci:0000:11:0c.0
PCI->APIC IRQ transform: 0000:00:01.0[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:00:03.0[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:00:03.2[C] -> IRQ 18
PCI->APIC IRQ transform: 0000:00:03.3[B] -> IRQ 17
PCI->APIC IRQ transform: 0000:00:19.0[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:00:1a.0[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:00:1a.1[B] -> IRQ 17
PCI->APIC IRQ transform: 0000:00:1a.2[C] -> IRQ 18
PCI->APIC IRQ transform: 0000:00:1a.7[C] -> IRQ 18
PCI->APIC IRQ transform: 0000:00:1b.0[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:00:1d.0[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:00:1d.1[B] -> IRQ 17
PCI->APIC IRQ transform: 0000:00:1d.2[C] -> IRQ 18
PCI->APIC IRQ transform: 0000:00:1d.7[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:00:1f.2[B] -> IRQ 17
PCI->APIC IRQ transform: 0000:00:1f.3[B] -> IRQ 17
PCI->APIC IRQ transform: 0000:00:1f.5[C] -> IRQ 18
PCI->APIC IRQ transform: 0000:01:00.0[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:11:0c.0[A] -> IRQ 20
pciback: wants to seize 0000:01:00.0
pciback 0000:00:00.0: probing...
BUG: warning at
/usr/src/linux-2.6.18-xen.hg/drivers/xen/core/pci.c:31/pci_bus_probe_wrapper()
Call Trace:
[<ffffffff8030cee1>] pci_bus_probe_wrapper+0x8f/0x9a
[<ffffffff803049e8>] driver_probe_device+0x52/0xa8
[<ffffffff80304b17>] __driver_attach+0x6d/0xaa
[<ffffffff80304aaa>] __driver_attach+0x0/0xaa
[<ffffffff803043e9>] bus_for_each_dev+0x43/0x6e
[<ffffffff80304047>] bus_add_driver+0x7e/0x130
[<ffffffff802e9519>] __pci_register_driver+0x57/0x7d
[<ffffffff80493d12>] pcistub_init+0xfb/0x1c9
[<ffffffff80207158>] init+0x13e/0x34c
[<ffffffff8020ae8c>] child_rip+0xa/0x12
[<ffffffff8020701a>] init+0x0/0x34c
[<ffffffff8020ae82>] child_rip+0x0/0x12
pciback 0000:00:01.0: probing...
BUG: warning at
/usr/src/linux-2.6.18-xen.hg/drivers/xen/core/pci.c:31/pci_bus_probe_wrapper()
Call Trace:
[<ffffffff8030cee1>] pci_bus_probe_wrapper+0x8f/0x9a
[<ffffffff803049e8>] driver_probe_device+0x52/0xa8
[<ffffffff80304b17>] __driver_attach+0x6d/0xaa
[<ffffffff80304aaa>] __driver_attach+0x0/0xaa
[<ffffffff803043e9>] bus_for_each_dev+0x43/0x6e
[<ffffffff80304047>] bus_add_driver+0x7e/0x130
[<ffffffff802e9519>] __pci_register_driver+0x57/0x7d
[<ffffffff80493d12>] pcistub_init+0xfb/0x1c9
[<ffffffff80207158>] init+0x13e/0x34c
[<ffffffff8020ae8c>] child_rip+0xa/0x12
[<ffffffff8020701a>] init+0x0/0x34c
[<ffffffff8020ae82>] child_rip+0x0/0x12
pciback 0000:00:03.0: probing...
pciback 0000:00:03.2: probing...
pciback 0000:00:03.3: probing...
pciback 0000:00:19.0: probing...
BUG: warning at
/usr/src/linux-2.6.18-xen.hg/drivers/xen/core/pci.c:31/pci_bus_probe_wrapper()
Call Trace:
[<ffffffff8030cee1>] pci_bus_probe_wrapper+0x8f/0x9a
[<ffffffff803049e8>] driver_probe_device+0x52/0xa8
[<ffffffff80304b17>] __driver_attach+0x6d/0xaa
[<ffffffff80304aaa>] __driver_attach+0x0/0xaa
[<ffffffff803043e9>] bus_for_each_dev+0x43/0x6e
[<ffffffff80304047>] bus_add_driver+0x7e/0x130
[<ffffffff802e9519>] __pci_register_driver+0x57/0x7d
[<ffffffff80493d12>] pcistub_init+0xfb/0x1c9
[<ffffffff80207158>] init+0x13e/0x34c
[<ffffffff8020ae8c>] child_rip+0xa/0x12
[<ffffffff8020701a>] init+0x0/0x34c
[<ffffffff8020ae82>] child_rip+0x0/0x12
pciback 0000:00:1a.0: probing...
pciback 0000:00:1a.1: probing...
pciback 0000:00:1a.2: probing...
pciback 0000:00:1a.7: probing...
pciback 0000:00:1b.0: probing...
pciback 0000:00:1d.0: probing...
pciback 0000:00:1d.1: probing...
pciback 0000:00:1d.2: probing...
pciback 0000:00:1d.7: probing...
pciback 0000:00:1e.0: probing...
BUG: warning at
/usr/src/linux-2.6.18-xen.hg/drivers/xen/core/pci.c:31/pci_bus_probe_wrapper()
Call Trace:
[<ffffffff8030cee1>] pci_bus_probe_wrapper+0x8f/0x9a
[<ffffffff803049e8>] driver_probe_device+0x52/0xa8
[<ffffffff80304b17>] __driver_attach+0x6d/0xaa
[<ffffffff80304aaa>] __driver_attach+0x0/0xaa
[<ffffffff803043e9>] bus_for_each_dev+0x43/0x6e
[<ffffffff80304047>] bus_add_driver+0x7e/0x130
[<ffffffff802e9519>] __pci_register_driver+0x57/0x7d
[<ffffffff80493d12>] pcistub_init+0xfb/0x1c9
[<ffffffff80207158>] init+0x13e/0x34c
[<ffffffff8020ae8c>] child_rip+0xa/0x12
[<ffffffff8020701a>] init+0x0/0x34c
[<ffffffff8020ae82>] child_rip+0x0/0x12
pciback 0000:00:1f.0: probing...
BUG: warning at
/usr/src/linux-2.6.18-xen.hg/drivers/xen/core/pci.c:31/pci_bus_probe_wrapper()
Call Trace:
[<ffffffff8030cee1>] pci_bus_probe_wrapper+0x8f/0x9a
[<ffffffff803049e8>] driver_probe_device+0x52/0xa8
[<ffffffff80304b17>] __driver_attach+0x6d/0xaa
[<ffffffff80304aaa>] __driver_attach+0x0/0xaa
[<ffffffff803043e9>] bus_for_each_dev+0x43/0x6e
[<ffffffff80304047>] bus_add_driver+0x7e/0x130
[<ffffffff802e9519>] __pci_register_driver+0x57/0x7d
[<ffffffff80493d12>] pcistub_init+0xfb/0x1c9
[<ffffffff80207158>] init+0x13e/0x34c
[<ffffffff8020ae8c>] child_rip+0xa/0x12
[<ffffffff8020701a>] init+0x0/0x34c
[<ffffffff8020ae82>] child_rip+0x0/0x12
pciback 0000:00:1f.2: probing...
BUG: warning at
/usr/src/linux-2.6.18-xen.hg/drivers/xen/core/pci.c:31/pci_bus_probe_wrapper()
Call Trace:
[<ffffffff8030cee1>] pci_bus_probe_wrapper+0x8f/0x9a
[<ffffffff803049e8>] driver_probe_device+0x52/0xa8
[<ffffffff80304b17>] __driver_attach+0x6d/0xaa
[<ffffffff80304aaa>] __driver_attach+0x0/0xaa
[<ffffffff803043e9>] bus_for_each_dev+0x43/0x6e
[<ffffffff80304047>] bus_add_driver+0x7e/0x130
[<ffffffff802e9519>] __pci_register_driver+0x57/0x7d
[<ffffffff80493d12>] pcistub_init+0xfb/0x1c9
[<ffffffff80207158>] init+0x13e/0x34c
[<ffffffff8020ae8c>] child_rip+0xa/0x12
[<ffffffff8020701a>] init+0x0/0x34c
[<ffffffff8020ae82>] child_rip+0x0/0x12
pciback 0000:00:1f.3: probing...
BUG: warning at
/usr/src/linux-2.6.18-xen.hg/drivers/xen/core/pci.c:31/pci_bus_probe_wrapper()
Call Trace:
[<ffffffff8030cee1>] pci_bus_probe_wrapper+0x8f/0x9a
[<ffffffff803049e8>] driver_probe_device+0x52/0xa8
[<ffffffff80304b17>] __driver_attach+0x6d/0xaa
[<ffffffff80304aaa>] __driver_attach+0x0/0xaa
[<ffffffff803043e9>] bus_for_each_dev+0x43/0x6e
[<ffffffff80304047>] bus_add_driver+0x7e/0x130
[<ffffffff802e9519>] __pci_register_driver+0x57/0x7d
[<ffffffff80493d12>] pcistub_init+0xfb/0x1c9
[<ffffffff80207158>] init+0x13e/0x34c
[<ffffffff8020ae8c>] child_rip+0xa/0x12
[<ffffffff8020701a>] init+0x0/0x34c
[<ffffffff8020ae82>] child_rip+0x0/0x12
pciback 0000:00:1f.5: probing...
BUG: warning at
/usr/src/linux-2.6.18-xen.hg/drivers/xen/core/pci.c:31/pci_bus_probe_wrapper()
Call Trace:
[<ffffffff8030cee1>] pci_bus_probe_wrapper+0x8f/0x9a
[<ffffffff803049e8>] driver_probe_device+0x52/0xa8
[<ffffffff80304b17>] __driver_attach+0x6d/0xaa
[<ffffffff80304aaa>] __driver_attach+0x0/0xaa
[<ffffffff803043e9>] bus_for_each_dev+0x43/0x6e
[<ffffffff80304047>] bus_add_driver+0x7e/0x130
[<ffffffff802e9519>] __pci_register_driver+0x57/0x7d
[<ffffffff80493d12>] pcistub_init+0xfb/0x1c9
[<ffffffff80207158>] init+0x13e/0x34c
[<ffffffff8020ae8c>] child_rip+0xa/0x12
[<ffffffff8020701a>] init+0x0/0x34c
[<ffffffff8020ae82>] child_rip+0x0/0x12
pciback 0000:01:00.0: probing...
pciback 0000:01:00.0: seizing device
pciback 0000:01:00.0: pcistub_device_alloc
pciback 0000:01:00.0: deferring initialization
pciback 0000:11:0c.0: probing...
BUG: warning at
/usr/src/linux-2.6.18-xen.hg/drivers/xen/core/pci.c:31/pci_bus_probe_wrapper()
Call Trace:
[<ffffffff8030cee1>] pci_bus_probe_wrapper+0x8f/0x9a
[<ffffffff803049e8>] driver_probe_device+0x52/0xa8
[<ffffffff80304b17>] __driver_attach+0x6d/0xaa
[<ffffffff80304aaa>] __driver_attach+0x0/0xaa
[<ffffffff803043e9>] bus_for_each_dev+0x43/0x6e
[<ffffffff80304047>] bus_add_driver+0x7e/0x130
[<ffffffff802e9519>] __pci_register_driver+0x57/0x7d
[<ffffffff80493d12>] pcistub_init+0xfb/0x1c9
[<ffffffff80207158>] init+0x13e/0x34c
[<ffffffff8020ae8c>] child_rip+0xa/0x12
[<ffffffff8020701a>] init+0x0/0x34c
[<ffffffff8020ae82>] child_rip+0x0/0x12
PCI: Failed to allocate mem resource #6:20000@d0000000 for 0000:01:00.0
PCI: Bridge: 0000:00:01.0
IO window: 2000-2fff
MEM window: d0000000-d2ffffff
PREFETCH window: c0000000-cfffffff
PCI: Bridge: 0000:00:1e.0
IO window: disabled.
MEM window: d4000000-d5ffffff
PREFETCH window: d3000000-d30fffff
PCI: Setting latency timer of device 0000:00:01.0 to 64
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 16384 (order: 5, 131072 bytes)
TCP established hash table entries: 65536 (order: 8, 1048576 bytes)
TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 65536 bind 32768)
TCP reno registered
IA-32 Microcode Update Driver: v1.14a-xen <tigran@xxxxxxxxxxx>
audit: initializing netlink socket (disabled)
audit(1225311461.095:1): initialized
audit: cannot initialize inotify handle
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
loop: loaded (max 8 devices)
Xen virtual console successfully installed as xvc0
Event-channel device installed.
netfront: Initialising virtual ethernet driver.
pciback: pcistub_init_devices_late
pciback 0000:01:00.0: initializing...
pciback 0000:01:00.0: initializing config
pciback 0000:01:00.0: initializing virtual configuration space
pciback 0000:01:00.0: added config field at offset 0x04
pciback 0000:01:00.0: added config field at offset 0x3c
pciback 0000:01:00.0: added config field at offset 0x3d
pciback 0000:01:00.0: added config field at offset 0x0c
pciback 0000:01:00.0: added config field at offset 0x0d
pciback 0000:01:00.0: added config field at offset 0x0f
pciback 0000:01:00.0: added config field at offset 0x10
pciback 0000:01:00.0: added config field at offset 0x14
pciback 0000:01:00.0: added config field at offset 0x18
pciback 0000:01:00.0: added config field at offset 0x1c
pciback 0000:01:00.0: added config field at offset 0x20
pciback 0000:01:00.0: added config field at offset 0x24
pciback 0000:01:00.0: added config field at offset 0x30
pciback 0000:01:00.0: Found capability 0x1 at 0x60
pciback 0000:01:00.0: added config field at offset 0x60
pciback 0000:01:00.0: added config field at offset 0x62
pciback 0000:01:00.0: added config field at offset 0x64
pciback 0000:01:00.0: added config field at offset 0x66
pciback 0000:01:00.0: added config field at offset 0x67
pciback 0000:01:00.0: enabling device
PCI: Enabling device 0000:01:00.0 (0104 -> 0107)
pciback 0000:01:00.0: reset device
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PM: Adding info for platform:i8042
serio: i8042 AUX port at 0x60,0x64 irq 12
PM: Adding info for serio:serio0
serio: i8042 KBD port at 0x60,0x64 irq 1
PM: Adding info for serio:serio1
mice: PS/2 mouse device common for all mice
NET: Registered protocol family 1
NET: Registered protocol family 17
BIOS EDD facility v0.16 2004-Jun-25, 1 devices found
Freeing unused kernel memory: 136k freed
input: AT Translated Set 2 keyboard as /class/input/input0
usbcore: registered new driver usbfs
usbcore: registered new driver hub
USB Universal Host Controller Interface driver v3.0
SCSI subsystem initialized
libata version 2.00 loaded.
ata_piix 0000:00:1f.2: version 2.00
ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
PCI: Setting latency timer of device 0000:00:1f.2 to 64
ata1: SATA max UDMA/133 cmd 0x1F0 ctl 0x3F6 bmdma 0x1C40 irq 14
scsi0 : ata_piix
PM: Adding info for No Bus:host0
ata1.00: ATA-7, max UDMA/133, 156312576 sectors: LBA48 NCQ (depth 0/32)
ata1.00: ata1: dev 0 multi count 16
ata1.00: configured for UDMA/133
PM: Adding info for No Bus:target0:0:0
Vendor: ATA Model: WDC WD800JD-08MS Rev: 10.0
Type: Direct-Access ANSI SCSI revision: 05
PM: Adding info for scsi:0:0:0:0
ata2: SATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0x1C48 irq 15
scsi1 : ata_piix
PM: Adding info for No Bus:host1
ata2.00: ATAPI, max UDMA/33
ata2.00: configured for UDMA/33
PM: Adding info for No Bus:target1:0:0
Vendor: TSSTcorp Model: DVD-ROM TS-H353B Rev: LE06
Type: CD-ROM ANSI SCSI revision: 05
PM: Adding info for scsi:1:0:0:0
ata_piix 0000:00:1f.5: MAP [ P0 P2 P1 P3 ]
PCI: Setting latency timer of device 0000:00:1f.5 to 64
ata3: SATA max UDMA/133 cmd 0x1CB8 ctl 0x1CAE bmdma 0x1C60 irq 18
ata4: SATA max UDMA/133 cmd 0x1CB0 ctl 0x1CAA bmdma 0x1C68 irq 18
scsi2 : ata_piix
PM: Adding info for No Bus:host2
ATA: abnormal status 0x7F on port 0x1CBF
scsi3 : ata_piix
PM: Adding info for No Bus:host3
ATA: abnormal status 0x7F on port 0x1CB7
SCSI device sda: 156312576 512-byte hdwr sectors (80032 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
SCSI device sda: 156312576 512-byte hdwr sectors (80032 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 sda6 >
sd 0:0:0:0: Attached scsi disk sda
EXT3-fs: INFO: recovery required on readonly filesystem.
EXT3-fs: write access will be enabled during recovery.
kjournald starting. Commit interval 5 seconds
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with ordered data mode.
sr0: scsi3-mmc drive: 125x/125x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
sd 0:0:0:0: Attached scsi generic sg0 type 0
sr 1:0:0:0: Attached scsi generic sg1 type 5
Adding 289160k swap on /dev/sda3. Priority:-1 extents:1 across:289160k
EXT3 FS on sda2, internal journal
usbcore: registered new driver usbkbd
/usr/src/linux-2.6.18-xen.hg/drivers/usb/input/usbkbd.c: :USB HID Boot Protocol
keyboard driver
kjournald starting. Commit interval 5 seconds
EXT3-fs warning: maximal mount count reached, running e2fsck is recommended
EXT3 FS on sda5, internal journal
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with ordered data mode.
__ __ _____ _ _ _ _ _
\ \/ /___ _ __ |___ /| || | _ _ _ __ ___| |_ __ _| |__ | | ___
\ // _ \ '_ \ |_ \| || |_ __| | | | '_ \/ __| __/ _` | '_ \| |/ _ \
/ \ __/ | | | ___) |__ _|__| |_| | | | \__ \ || (_| | |_) | | __/
/_/\_\___|_| |_| |____(_) |_| \__,_|_| |_|___/\__\__,_|_.__/|_|\___|
(XEN) Xen version 3.4-unstable (root@) (gcc version 4.1.2 20061115 (prerelease)
(Debian 4.1.1-21)) Tue Oct 28 23:12:59 CET 2008
(XEN) Latest ChangeSet: Thu Oct 23 15:38:52 2008 +0100 18711:874d0d673ecb
(XEN) Command line: console=vga max_loop=128 dom0_mem=512M iommu=1
(XEN) Video information:
(XEN) VGA is text mode 80x25, font 8x16
(XEN) Disc information:
(XEN) Found 1 MBR signatures
(XEN) Found 1 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN) 0000000000000000 - 000000000009e000 (usable)
(XEN) 000000000009e000 - 00000000000a0000 (reserved)
(XEN) 00000000000ca000 - 00000000000cc000 (reserved)
(XEN) 00000000000e0000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 00000000beeb0000 (usable)
(XEN) 00000000beeb0000 - 00000000beec9000 (ACPI data)
(XEN) 00000000beec9000 - 00000000beecc000 (ACPI NVS)
(XEN) 00000000beecc000 - 00000000c0000000 (reserved)
(XEN) 00000000e0000000 - 00000000f0000000 (reserved)
(XEN) 00000000fec00000 - 00000000fec10000 (reserved)
(XEN) 00000000fee00000 - 00000000fee01000 (reserved)
(XEN) 00000000ff000000 - 0000000100000000 (reserved)
(XEN) System RAM: 3054MB (3127608kB)
(XEN) ACPI: RSDP 000F5E00, 0024 (r2 PTLTD )
(XEN) ACPI: XSDT BEEBD8CF, 00B4 (r1 LENOVO TC-2R 60400D0 LTP 0)
(XEN) ACPI: TCPA BEEC8B21, 0032 (r2 LENOVO TC-2R 60400D0 PTL 0)
(XEN) ACPI: FACP BEEC8B53, 00F4 (r3 INTEL 60400D0 PTL 3)
(XEN) ACPI: DSDT BEEC0FC8, 7AE5 (r1 INTEL BEARLAKE 60400D0 MSFT 100000E)
(XEN) ACPI: FACS BEECBFC0, 0040
(XEN) ACPI: DMAR BEEC8C47, 00C8 (r1 Intel OEMDMAR 60400D0 LOHR 1)
(XEN) ACPI: SLIC BEEC8D0F, 0176 (r1 LENOVO TC-2R 60400D0 LTP 0)
(XEN) ACPI: MCFG BEEC8E85, 003C (r1 PTLTD MCFG 60400D0 LTP 0)
(XEN) ACPI: HPET BEEC8EC1, 0038 (r1 PTLTD HPETTBL 60400D0 LTP 1)
(XEN) ACPI: APIC BEEC8EF9, 0068 (r1 PTLTD APIC 60400D0 LTP 0)
(XEN) ACPI: BOOT BEEC8F61, 0028 (r1 PTLTD $SBFTBL$ 60400D0 LTP 1)
(XEN) ACPI: ASF! BEEC8F89, 0077 (r16 CETP CETP 60400D0 PTL 1)
(XEN) ACPI: SSDT BEEBF212, 025F (r1 PmRef Cpu0Tst 3000 INTL 20050228)
(XEN) ACPI: SSDT BEEBF16C, 00A6 (r1 PmRef Cpu7Tst 3000 INTL 20050228)
(XEN) ACPI: SSDT BEEBF0C6, 00A6 (r1 PmRef Cpu6Tst 3000 INTL 20050228)
(XEN) ACPI: SSDT BEEBF020, 00A6 (r1 PmRef Cpu5Tst 3000 INTL 20050228)
(XEN) ACPI: SSDT BEEBEF7A, 00A6 (r1 PmRef Cpu4Tst 3000 INTL 20050228)
(XEN) ACPI: SSDT BEEBEED4, 00A6 (r1 PmRef Cpu3Tst 3000 INTL 20050228)
(XEN) ACPI: SSDT BEEBEE2E, 00A6 (r1 PmRef Cpu2Tst 3000 INTL 20050228)
(XEN) ACPI: SSDT BEEBED88, 00A6 (r1 PmRef Cpu1Tst 3000 INTL 20050228)
(XEN) ACPI: SSDT BEEBD983, 1405 (r1 PmRef CpuPm 3000 INTL 20050228)
(XEN) Xen heap: 14MB (14704kB)
(XEN) Domain heap initialised
(XEN) Processor #0 6:15 APIC version 20
(XEN) Processor #1 6:15 APIC version 20
(XEN) IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
(XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
(XEN) Intel VT-d has been enabled
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 2327.563 MHz processor.
(XEN) HVM: VMX enabled
(XEN) CPU0: Intel(R) Core(TM)2 Duo CPU E6550 @ 2.33GHz stepping 0b
(XEN) Booting processor 1/1 eip 8c000
(XEN) CPU1: Intel(R) Core(TM)2 Duo CPU E6550 @ 2.33GHz stepping 0b
(XEN) Total of 2 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN) -> Using new ACK method
(XEN) checking TSC synchronization across 2 CPUs: passed.
(XEN) Platform timer is 14.318MHz HPET
(XEN) Brought up 2 CPUs
(XEN) I/O virtualisation enabled
(XEN) I/O virtualisation for PV guests disabled
(XEN) [VT-D]iommu.c:1694:d32767 IOMMU: mapping reserved region failed
(XEN) [VT-D]iommu.c:1694:d32767 IOMMU: mapping reserved region failed
(XEN) [VT-D]iommu.c:1694:d32767 IOMMU: mapping reserved region failed
(XEN) [VT-D]iommu.c:1694:d32767 IOMMU: mapping reserved region failed
(XEN) [VT-D]iommu.c:1694:d32767 IOMMU: mapping reserved region failed
(XEN) [VT-D]iommu.c:1694:d32767 IOMMU: mapping reserved region failed
(XEN) [VT-D]iommu.c:1694:d32767 IOMMU: mapping reserved region failed
(XEN) [VT-D]iommu.c:1694:d32767 IOMMU: mapping reserved region failed
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Xen kernel: 64-bit, lsb, compat32
(XEN) Dom0 kernel: 64-bit, lsb, paddr 0x200000 -> 0x531ecc
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN) Dom0 alloc.: 00000000b9000000->00000000ba000000 (126976 pages to be
allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: ffffffff80200000->ffffffff80531ecc
(XEN) Init. ramdisk: ffffffff80532000->ffffffff80a9a600
(XEN) Phys-Mach map: ffffffff80a9b000->ffffffff80b9b000
(XEN) Start info: ffffffff80b9b000->ffffffff80b9b4a4
(XEN) Page tables: ffffffff80b9c000->ffffffff80ba7000
(XEN) Boot stack: ffffffff80ba7000->ffffffff80ba8000
(XEN) TOTAL: ffffffff80000000->ffffffff81000000
(XEN) ENTRY ADDRESS: ffffffff80200000
(XEN) Dom0 has maximum 2 VCPUs
(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 108kB init memory.
(XEN) [VT-D]iommu.c:1542:d0 intel_iommu_add_device: context mapping failed
(XEN) [VT-D]iommu.c:1542:d0 intel_iommu_add_device: context mapping failed
(XEN) printk: 8 messages suppressed.
(XEN) [VT-D]iommu.c:1542:d0 intel_iommu_add_device: context mapping failed
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