Hi,
When using a kvm.git kernel as host, I am getting guest boot failures
when booting Fedora Rawhide kernel (2.6.27.5-117.fc10.x86_64). Guest
stops booting at:
ENABLING IO-APIC IRQs
..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
..MP-BIOS bug: 8254 timer not connected to IO-APIC
...trying to set up timer (IRQ0) through the 8259A ...
..... (found apic 0 pin 0) ...
....... failed.
...trying to set up timer as Virtual Wire IRQ...
..... failed.
...trying to set up timer as ExtINT IRQ...
When using -no-kvm-pit on qemu command-line, the guest boots properly.
The guest also boots properly when using 2.6.27.5-117.fc10.x86_64 as
the host kernel.
Guest dmesg from both cases are attached. Additional info:
host kernel:
kvm.git commit 30d95f352f0f7da8788016894db3b2a7efdd3674
host qemu:
kvm-userspace.git commit 0cf57d569f3204182f768bc135c9dcc1c36a98bc
qemu command lines:
fails: qemu-system-x86_64 -m 512 -serial stdio -kernel
/boot/vmlinuz-2.6.27.5-117.fc10.x86_64 -append 'console=ttyS0,115200 apic=debug'
works: qemu-system-x86_64 -m 512 -serial stdio -kernel
/boot/vmlinuz-2.6.27.5-117.fc10.x86_64 -append 'console=ttyS0,115200
apic=debug' -no-kvm-pit
Some debugging using systemtap indicated that on some point
kvm_pic_reset() runs but doesn't ack the timer IRQ for some reason,
then kvm_inject_pit_timer_irqs() stops injecting IRQs because irq_ack
is cleared.
It looks like the bug commit fa7fed6d2dfa9f62c658414ca1a1be0b2cc94438
tried to fix, but somehow kvm_pic_reset() is still failing to ack the
timer interrupts on my case.
--
Eduardo
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 2.6.27.5-117.fc10.x86_64 ([EMAIL PROTECTED]) (gcc version 4.3.2
20081105 (Red Hat 4.3.2-7) (GCC) ) #1 SMP Tue Nov 18 11:58:53 EST 2008
Command line: console=ttyS0,115200 apic=debug
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
Centaur CentaurHauls
PAT WC disabled due to known CPU erratum.
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e8000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001fff0000 (usable)
BIOS-e820: 000000001fff0000 - 0000000020000000 (ACPI data)
BIOS-e820: 00000000fffbd000 - 0000000100000000 (reserved)
last_pfn = 0x1fff0 max_arch_pfn = 0x3ffffffff
init_memory_mapping
last_map_addr: 1fff0000 end: 1fff0000
DMI 2.4 present.
ACPI: RSDP 000FBC80, 0014 (r0 QEMU )
ACPI: RSDT 1FFF0000, 002C (r1 QEMU QEMURSDT 1 QEMU 1)
ACPI: FACP 1FFF002C, 0074 (r1 QEMU QEMUFACP 1 QEMU 1)
ACPI: DSDT 1FFF0100, 24A4 (r1 BXPC BXDSDT 1 INTL 20061109)
ACPI: FACS 1FFF00C0, 0040
ACPI: APIC 1FFF25A8, 00E0 (r1 QEMU QEMUAPIC 1 QEMU 1)
No NUMA configuration found
Faking a node at 0000000000000000-000000001fff0000
Bootmem setup node 0 0000000000000000-000000001fff0000
NODE_DATA [0000000000009000 - 000000000001dfff]
bootmap [000000000001e000 - 0000000000021fff] pages 4
(5 early reservations) ==> bootmem [0000000000 - 001fff0000]
#0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
#1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000]
#2 [0000200000 - 0000a2b20c] TEXT DATA BSS ==> [0000200000 - 0000a2b20c]
#3 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - 0000100000]
#4 [0000008000 - 0000009000] PGTABLE ==> [0000008000 - 0000009000]
Scan SMP from ffff880000000000 for 1024 bytes.
Scan SMP from ffff88000009fc00 for 1024 bytes.
Scan SMP from ffff8800000f0000 for 65536 bytes.
found SMP MP-table at [ffff8800000fbb60] 000fbb60
kvm-clock: cpu 0, msr 0:8de481, boot clock
Zone PFN ranges:
DMA 0x00000000 -> 0x00001000
DMA32 0x00001000 -> 0x00100000
Normal 0x00100000 -> 0x00100000
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0x00000000 -> 0x0000009f
0: 0x00000100 -> 0x0001fff0
ACPI: PM-Timer IO Port: 0xb008
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] disabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] disabled)
ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] disabled)
ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] disabled)
ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] disabled)
ACPI: LAPIC (acpi_id[0x08] lapic_id[0x08] disabled)
ACPI: LAPIC (acpi_id[0x09] lapic_id[0x09] disabled)
ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x0a] disabled)
ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x0b] disabled)
ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x0c] disabled)
ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x0d] disabled)
ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x0e] disabled)
ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x0f] disabled)
ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 1, version 0, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
Setting APIC routing to flat
Using ACPI (MADT) for SMP configuration information
SMP: Allowing 16 CPUs, 15 hotplug CPUs
mapped APIC to ffffffffff5fc000 ( fee00000)
mapped IOAPIC to ffffffffff5fb000 (00000000fec00000)
PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000e8000
PM: Registered nosave memory: 00000000000e8000 - 0000000000100000
Allocating PCI resources starting at 30000000 (gap: 20000000:dffbd000)
PERCPU: Allocating 65184 bytes of per cpu data
kvm-clock: cpu 0, msr 0:1014481, primary cpu clock
Built 1 zonelists in Node order, mobility grouping on. Total pages: 126974
Policy zone: DMA32
Kernel command line: console=ttyS0,115200 apic=debug
Initializing CPU#0
PID hash table entries: 2048 (order: 11, 16384 bytes)
TSC: PIT calibration confirmed by PMTIMER.
TSC: using PIT calibration value
Detected 1596.074 MHz processor.
Console: colour VGA+ 80x25
console [ttyS0] enabled
Checking aperture...
No AGP bridge found
Memory: 506008k/524224k available (3300k kernel code, 17828k reserved, 1838k
data, 1288k init)
SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1
Calibrating delay loop (skipped), value calculated using timer frequency..
3192.14 BogoMIPS (lpj=1596074)
Security Framework initialized
SELinux: Initializing.
Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
Mount-cache hash table entries: 256
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys devices
PAT WC disabled due to known CPU erratum.
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 2048K
CPU 0/0 -> Node 0
SMP alternatives: switching to UP code
ACPI: Core revision 20080609
Getting VERSION: 50014
Getting VERSION: 50014
Getting ID: 0
Getting ID: ff000000
Getting LVT0: 700
Getting LVT1: 10000
enabled ExtINT on CPU#0
ENABLING IO-APIC IRQs
..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
CPU0: QEMU Virtual CPU version 0.9.1 stepping 03
Using local APIC timer interrupts.
Detected 62.491 MHz APIC timer.
Brought up 1 CPUs
Total of 1 processors activated (3192.14 BogoMIPS).
net_namespace: 1552 bytes
Booting paravirtualized kernel on KVM
Time: 13:42:53 Date: 11/20/08
NET: Registered protocol family 16
No dock devices found.
ACPI: bus type pci registered
PCI: Using configuration type 1 for base access
ACPI: Interpreter enabled
ACPI: (supports S0 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
pci 0000:00:01.3: quirk: region b000-b03f claimed by PIIX4 ACPI
pci 0000:00:01.3: quirk: region b100-b10f claimed by PIIX4 SMB
ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 7 devices
ACPI: ACPI bus type pnp unregistered
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
testing the IO APIC.......................
.................................... done.
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
PCI-GART: No AMD northbridge found.
tracer: 1286 pages allocated for 65536 entries of 80 bytes
actual entries 65586
bus: 00 index 0 io port: [0, ffff]
bus: 00 index 1 mmio: [0, ffffffffffffffff]
NET: Registered protocol family 2
IP route cache hash table entries: 4096 (order: 3, 32768 bytes)
TCP established hash table entries: 16384 (order: 6, 262144 bytes)
TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
TCP reno registered
NET: Registered protocol family 1
audit: initializing netlink socket (disabled)
type=2000 audit(1227188575.206:1): initialized
HugeTLB registered 2 MB page size, pre-allocated 0 pages
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
msgmni has been set to 988
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
pci 0000:00:00.0: Limiting direct PCI/PCI transfers
pci 0000:00:01.0: PIIX3: Enabling Passive Release
pci 0000:00:01.0: Activating ISA DMA hang workarounds
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
acpiphp_glue: can't get bus number, assuming 0
decode_hpp: Could not get hotplug parameters. Use defaults
acpiphp: Slot [1] registered
acpiphp: Slot [2] registered
acpiphp: Slot [3] registered
acpiphp: Slot [4] registered
acpiphp: Slot [5] registered
acpiphp: Slot [6] registered
acpiphp: Slot [7] registered
acpiphp: Slot [8] registered
acpiphp: Slot [9] registered
acpiphp: Slot [10] registered
acpiphp: Slot [11] registered
acpiphp: Slot [12] registered
acpiphp: Slot [13] registered
acpiphp: Slot [14] registered
acpiphp: Slot [15] registered
acpiphp: Slot [16] registered
acpiphp: Slot [17] registered
acpiphp: Slot [18] registered
acpiphp: Slot [19] registered
acpiphp: Slot [20] registered
acpiphp: Slot [21] registered
acpiphp: Slot [22] registered
acpiphp: Slot [23] registered
acpiphp: Slot [24] registered
acpiphp: Slot [25] registered
acpiphp: Slot [26] registered
acpiphp: Slot [27] registered
acpiphp: Slot [28] registered
acpiphp: Slot [29] registered
acpiphp: Slot [30] registered
acpiphp: Slot [31] registered
input: Power Button (FF) as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
ACPI: Power Button (FF) [PWRF]
processor ACPI0007:00: registered as cooling_device0
Non-volatile memory driver v1.2
Linux agpgart interface v0.103
Serial: 8250/16550 driver4 ports, IRQ sharing enabled
ÿserial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:06: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
brd: module loaded
loop: module loaded
input: Macintosh mouse button emulation as /devices/virtual/input/input1
Driver 'sd' needs updating - please use bus_type methods
Driver 'sr' needs updating - please use bus_type methods
scsi0 : ata_piix
scsi1 : ata_piix
ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc000 irq 14
ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc008 irq 15
ata2.00: ATAPI: QEMU DVD-ROM, 0.9.1, max UDMA/100
ata2.00: configured for MWDMA2
isa bounce pool size: 16 pages
scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 0.9. PQ: 0 ANSI: 5
sr0: scsi3-mmc drive: 4x/4x xa/form2 tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi generic sg0 type 5
USB Universal Host Controller Interface driver v3.0
PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
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
rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one day
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: [EMAIL PROTECTED]
input: AT Translated Set 2 keyboard as
/devices/platform/i8042/serio0/input/input2
cpuidle: using governor ladder
cpuidle: using governor menu
usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
nf_conntrack version 0.5.0 (4096 buckets, 16384 max)
CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Plase use
nf_conntrack.acct=1 kernel paramater, acct=1 nf_conntrack module option or
sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 17
registered taskstats version 1
Magic number: 0:596:736
input: ImExPS/2 Generic Explorer Mouse as
/devices/platform/i8042/serio1/input/input3
md: Autodetecting RAID arrays.
md: Scanned 0 and added 0 devices.
md: autorun ...
md: ... autorun DONE.
EXT3-fs: unable to read superblock
isofs_fill_super: bread failed, dev=md2, iso_blknum=16, block=32
List of all partitions:
0b00 1048575 sr0 driver: sr
No filesystem could mount root, tried: ext3 iso9660
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(9,2)
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 2.6.27.5-117.fc10.x86_64 ([EMAIL PROTECTED]) (gcc version 4.3.2
20081105 (Red Hat 4.3.2-7) (GCC) ) #1 SMP Tue Nov 18 11:58:53 EST 2008
Command line: console=ttyS0,115200 apic=debug
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
Centaur CentaurHauls
PAT WC disabled due to known CPU erratum.
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e8000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001fff0000 (usable)
BIOS-e820: 000000001fff0000 - 0000000020000000 (ACPI data)
BIOS-e820: 00000000fffbd000 - 0000000100000000 (reserved)
last_pfn = 0x1fff0 max_arch_pfn = 0x3ffffffff
init_memory_mapping
last_map_addr: 1fff0000 end: 1fff0000
DMI 2.4 present.
ACPI: RSDP 000FBC80, 0014 (r0 QEMU )
ACPI: RSDT 1FFF0000, 002C (r1 QEMU QEMURSDT 1 QEMU 1)
ACPI: FACP 1FFF002C, 0074 (r1 QEMU QEMUFACP 1 QEMU 1)
ACPI: DSDT 1FFF0100, 24A4 (r1 BXPC BXDSDT 1 INTL 20061109)
ACPI: FACS 1FFF00C0, 0040
ACPI: APIC 1FFF25A8, 00E0 (r1 QEMU QEMUAPIC 1 QEMU 1)
No NUMA configuration found
Faking a node at 0000000000000000-000000001fff0000
Bootmem setup node 0 0000000000000000-000000001fff0000
NODE_DATA [0000000000009000 - 000000000001dfff]
bootmap [000000000001e000 - 0000000000021fff] pages 4
(5 early reservations) ==> bootmem [0000000000 - 001fff0000]
#0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
#1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000]
#2 [0000200000 - 0000a2b20c] TEXT DATA BSS ==> [0000200000 - 0000a2b20c]
#3 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - 0000100000]
#4 [0000008000 - 0000009000] PGTABLE ==> [0000008000 - 0000009000]
Scan SMP from ffff880000000000 for 1024 bytes.
Scan SMP from ffff88000009fc00 for 1024 bytes.
Scan SMP from ffff8800000f0000 for 65536 bytes.
found SMP MP-table at [ffff8800000fbb60] 000fbb60
kvm-clock: cpu 0, msr 0:8de481, boot clock
Zone PFN ranges:
DMA 0x00000000 -> 0x00001000
DMA32 0x00001000 -> 0x00100000
Normal 0x00100000 -> 0x00100000
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0x00000000 -> 0x0000009f
0: 0x00000100 -> 0x0001fff0
ACPI: PM-Timer IO Port: 0xb008
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] disabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] disabled)
ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] disabled)
ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] disabled)
ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] disabled)
ACPI: LAPIC (acpi_id[0x08] lapic_id[0x08] disabled)
ACPI: LAPIC (acpi_id[0x09] lapic_id[0x09] disabled)
ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x0a] disabled)
ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x0b] disabled)
ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x0c] disabled)
ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x0d] disabled)
ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x0e] disabled)
ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x0f] disabled)
ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 1, version 0, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
Setting APIC routing to flat
Using ACPI (MADT) for SMP configuration information
SMP: Allowing 16 CPUs, 15 hotplug CPUs
mapped APIC to ffffffffff5fc000 ( fee00000)
mapped IOAPIC to ffffffffff5fb000 (00000000fec00000)
PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000e8000
PM: Registered nosave memory: 00000000000e8000 - 0000000000100000
Allocating PCI resources starting at 30000000 (gap: 20000000:dffbd000)
PERCPU: Allocating 65184 bytes of per cpu data
kvm-clock: cpu 0, msr 0:1014481, primary cpu clock
Built 1 zonelists in Node order, mobility grouping on. Total pages: 126974
Policy zone: DMA32
Kernel command line: console=ttyS0,115200 apic=debug
Initializing CPU#0
PID hash table entries: 2048 (order: 11, 16384 bytes)
TSC: PIT calibration confirmed by PMTIMER.
TSC: using PIT calibration value
Detected 1596.214 MHz processor.
Console: colour VGA+ 80x25
console [ttyS0] enabled
Checking aperture...
No AGP bridge found
Memory: 506008k/524224k available (3300k kernel code, 17828k reserved, 1838k
data, 1288k init)
SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1
Calibrating delay loop (skipped), value calculated using timer frequency..
3192.42 BogoMIPS (lpj=1596214)
Security Framework initialized
SELinux: Initializing.
Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
Mount-cache hash table entries: 256
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys devices
PAT WC disabled due to known CPU erratum.
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 2048K
CPU 0/0 -> Node 0
SMP alternatives: switching to UP code
ACPI: Core revision 20080609
Getting VERSION: 50014
Getting VERSION: 50014
Getting ID: 0
Getting ID: ff000000
Getting LVT0: 700
Getting LVT1: 10000
enabled ExtINT on CPU#0
ENABLING IO-APIC IRQs
..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
..MP-BIOS bug: 8254 timer not connected to IO-APIC
...trying to set up timer (IRQ0) through the 8259A ...
..... (found apic 0 pin 0) ...
....... failed.
...trying to set up timer as Virtual Wire IRQ...
..... failed.
...trying to set up timer as ExtINT IRQ...
