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@henrysher
Created February 15, 2012 10:46
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Xen Minimal OS!
start_info: 0x1890000(VA)
nr_pages: 0x1e0000
shared_inf: 0xbdaeb000(MA)
pt_base: 0x1893000(VA)
nr_pt_frames: 0x11
mfn_list: 0x990000(VA)
mod_start: 0x0(VA)
mod_len: 0
flags: 0x0
cmd_line: root=/dev/sda1 ro 4
stack: 0x94f860-0x96f860
MM: Init
_text: 0x0(VA)
_etext: 0x6000d(VA)
_erodata: 0x78000(VA)
_edata: 0x80b00(VA)
stack start: 0x94f860(VA)
_end: 0x98fe68(VA)
start_pfn: 18a7
max_pfn: 1e0000
Mapping memory range 0x1c00000 - 0x1e0000000
setting 0x0-0x78000 readonly
skipped 0x1000
MM: Initialise page allocator for 27a0000(27a0000)-1e0000000(1e0000000)
MM: done
Demand map pfns at 1e0001000-21e0001000.
Heap resides at 21e0002000-41e0002000.
Initialising timer interface
Initialising console ... done.
gnttab_table mapped at 0x1e0001000.
Initialising scheduler
Thread "Idle": pointer: 0x21e0002010, stack: 0x36f0000
Initialising xenbus
Thread "xenstore": pointer: 0x21e00027c0, stack: 0x3700000
Dummy main: start_info=0x96f960
Thread "main": pointer: 0x21e0002f70, stack: 0x3710000
"main" "root=/dev/sda1" "ro" "4"
vbd 2049 is hd0
******************* BLKFRONT for device/vbd/2049 **********
backend at /local/domain/0/backend/vbd/59/2049
Failed to read /local/domain/0/backend/vbd/59/2049/feature-barrier.
Failed to read /local/domain/0/backend/vbd/59/2049/feature-flush-cache.
20971520 sectors of 512 bytes
**************************
vbd 2064 is hd1
******************* BLKFRONT for device/vbd/2064 **********
backend at /local/domain/0/backend/vbd/59/2064
Failed to read /local/domain/0/backend/vbd/59/2064/feature-barrier.
Failed to read /local/domain/0/backend/vbd/59/2064/feature-flush-cache.
880732160 sectors of 512 bytes
**************************
vbd 2080 is hd2
******************* BLKFRONT for device/vbd/2080 **********
backend at /local/domain/0/backend/vbd/59/2080
Failed to read /local/domain/0/backend/vbd/59/2080/feature-barrier.
Failed to read /local/domain/0/backend/vbd/59/2080/feature-flush-cache.
880732160 sectors of 512 bytes
**************************
[H
[J
GNU GRUB version 0.97 (7864320K lower / 0K upper memory)
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Use the ^ and v keys to select which entry is highlighted.
Press enter to boot the selected OS, 'e' to edit the
commands before booting, or 'c' for a command-line.
[5;78H
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[5;3H zkiller-iwsva56-1022
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[J Booting 'zkiller-iwsva56-1022'
root (hd0)
Filesystem type is ext2fs, using whole disk
kernel /boot/vmlinuz-2.6.32-71.29.1.OpenVA.3.0.1108.x86_64 ro root=LABEL=79d3d2
d4 rd_NO_PLYMOUTH
initrd /boot/initramfs-2.6.32-71.29.1.OpenVA.3.0.1108.x86_64.img
close blk: backend at /local/domain/0/backend/vbd/59/2049
close blk: backend at /local/domain/0/backend/vbd/59/2064
close blk: backend at /local/domain/0/backend/vbd/59/2080
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 2.6.32-71.29.1.OpenVA.3.0.1108.x86_64 (root@nj-vbm-cos6-5) (gcc version 4.4.4 20100726 (Red Hat 4.4.4-13) (GCC) ) #1 SMP Wed Dec 14 17:55:53 CST 2011
Command line: ro root=LABEL=79d3d2d4 rd_NO_PLYMOUTH
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
Centaur CentaurHauls
ACPI in unprivileged domain disabled
BIOS-provided physical RAM map:
Xen: 0000000000000000 - 00000000000a0000 (usable)
Xen: 00000000000a0000 - 0000000000100000 (reserved)
Xen: 0000000000100000 - 00000001e0000000 (usable)
DMI not present or invalid.
last_pfn = 0x1e0000 max_arch_pfn = 0x400000000
last_pfn = 0x100000 max_arch_pfn = 0x400000000
init_memory_mapping: 0000000000000000-0000000100000000
init_memory_mapping: 0000000100000000-00000001e0000000
RAMDISK: 01ceb000 - 03ead000
No NUMA configuration found
Faking a node at 0000000000000000-00000001e0000000
Bootmem setup node 0 0000000000000000-00000001e0000000
NODE_DATA [0000000000008000 - 000000000003bfff]
bootmap [000000000003c000 - 0000000000077fff] pages 3c
(8 early reservations) ==> bootmem [0000000000 - 01e0000000]
#0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
#1 [0004db0000 - 0004ddb000] XEN PAGETABLES ==> [0004db0000 - 0004ddb000]
#2 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000]
#3 [0001000000 - 0001cca778] TEXT DATA BSS ==> [0001000000 - 0001cca778]
#4 [0001ceb000 - 0003ead000] RAMDISK ==> [0001ceb000 - 0003ead000]
#5 [0003ead000 - 0004db0000] XEN START INFO ==> [0003ead000 - 0004db0000]
#6 [0000100000 - 00008d7000] PGTABLE ==> [0000100000 - 00008d7000]
#7 [0004ddb000 - 00054df000] PGTABLE ==> [0004ddb000 - 00054df000]
Zone PFN ranges:
DMA 0x00000001 -> 0x00001000
DMA32 0x00001000 -> 0x00100000
Normal 0x00100000 -> 0x001e0000
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0x00000001 -> 0x000000a0
0: 0x00000100 -> 0x001e0000
SFI: Simple Firmware Interface v0.7 http://simplefirmware.org
SMP: Allowing 2 CPUs, 0 hotplug CPUs
No local APIC present
APIC: disable apic facility
PM: Registered nosave memory: 00000000000a0000 - 0000000000100000
PCI: Warning: Cannot find a gap in the 32bit address range
PCI: Unassigned devices with 32bit resource registers may break!
Allocating PCI resources starting at 1e0100000 (gap: 1e0100000:400000)
Booting paravirtualized kernel on Xen
Xen version: 3.4.3-2.6.18 (preserve-AD)
NR_CPUS:4096 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
PERCPU: Embedded 31 pages/cpu @ffff88002804f000 s95448 r8192 d23336 u126976
pcpu-alloc: s95448 r8192 d23336 u126976 alloc=31*4096
pcpu-alloc: [0] 0 [0] 1
Xen: using vcpu_info placement
Built 1 zonelists in Node order, mobility grouping on. Total pages: 1937093
Policy zone: Normal
Kernel command line: ro root=LABEL=79d3d2d4 rd_NO_PLYMOUTH
PID hash table entries: 4096 (order: 3, 32768 bytes)
Checking aperture...
No AGP bridge found
AMD-Vi disabled by default: pass amd_iommu=on to enable
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Placing 64MB software IO TLB between ffff880020000000 - ffff880024000000
software IO TLB at phys 0x20000000 - 0x24000000
Memory: 7610980k/7864320k available (5174k kernel code, 388k absent, 252952k reserved, 3842k data, 1232k init)
Hierarchical RCU implementation.
NR_IRQS:33024 nr_irqs:288
Console: colour dummy device 80x25
console [tty0] enabled
console [hvc0] enabled
allocated 78643200 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
installing Xen timer for CPU 0
Detected 2266.746 MHz processor.
Calibrating delay loop (skipped), value calculated using timer frequency.. 4533.49 BogoMIPS (lpj=2266746)
pid_max: default: 32768 minimum: 301
Security Framework initialized
SELinux: Initializing.
Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Mount-cache hash table entries: 256
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
Initializing cgroup subsys blkio
CPU: Unsupported number of siblings 16
Performance Events: unsupported p6 CPU model 26 no PMU driver, software events only.
alternatives: switching to unfair spinlock
SMP alternatives: switching to UP code
ftrace: converting mcount calls to 0f 1f 44 00 00
ftrace: allocating 20974 entries in 83 pages
installing Xen timer for CPU 1
SMP alternatives: switching to SMP code
CPU: Unsupported number of siblings 16
Brought up 2 CPUs
devtmpfs: initialized
Grant table initialized
regulator: core version 0.5
NET: Registered protocol family 16
PCI: Fatal: No config space access function found
bio: create slab <bio-0> at 0
ACPI: Interpreter disabled.
xen_balloon: Initialising balloon driver.
vgaarb: loaded
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: System does not support PCI
PCI: System does not support PCI
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
Switching to clocksource xen
pnp: PnP ACPI: disabled
NET: Registered protocol family 2
IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP foreign bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 524288 bind 65536)
TCP reno registered
NET: Registered protocol family 1
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 34568k freed
platform rtc_cmos: registered platform RTC device (no PNP device found)
audit: initializing netlink socket (disabled)
type=2000 audit(1329299091.609:1): initialized
HugeTLB registered 2 MB page size, pre-allocated 0 pages
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
msgmni has been set to 14932
alg: No test for cipher_null (cipher_null-generic)
alg: No test for ecb(cipher_null) (ecb-cipher_null)
alg: No test for digest_null (digest_null-generic)
alg: No test for compress_null (compress_null-generic)
alg: No test for stdrng (krng)
ksign: Installing public key data
Loading keyring
- Added public key A51AE4F385C41DA8
- User ID: Red Hat, Inc. (Kernel Module GPG key)
- Added public key D4A26C9CCD09BEDA
- User ID: Red Hat Enterprise Linux Driver Update Program <secalert@redhat.com>
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_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.4
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
pci-stub: invalid id string ""
Non-volatile memory driver v1.3
Linux agpgart interface v0.103
crash memory driver: version 1.0
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
brd: module loaded
loop: module loaded
input: Macintosh mouse button emulation as /devices/virtual/input/input0
Fixed MDIO Bus: probed
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
uhci_hcd: USB Universal Host Controller Interface driver
PNP: No PS/2 controller found. Probing ports directly.
mice: PS/2 mouse device common for all mice
rtc_cmos: probe of rtc_cmos failed with error -16
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
TCP cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
NET: Registered protocol family 17
registered taskstats version 1
XENBUS: Device with no driver: device/vbd/2049
XENBUS: Device with no driver: device/vbd/2064
XENBUS: Device with no driver: device/vbd/2080
XENBUS: Device with no driver: device/vif/0
XENBUS: Device with no driver: device/console/0
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
Initalizing network drop monitor service
Freeing unused kernel memory: 1232k freed
Write protecting the kernel read-only data: 7316k
dracut: dracut-004-32.el6
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.17.0-ioctl (2010-03-05) initialised: dm-devel@redhat.com
udev: starting version 147
xlblk_init: register_blkdev major: 202
xvdb: unknown partition table
xvdc: unknown partition table
No root device found
Boot has failed, sleeping forever.
xvdf: unknown partition table
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