Re: [Xen-users] How to capture boot messages of Guest

[kishore kumar <bodkekumar@xxxxxxxxx>]

my Guest grub.conf is below

 

serial --unit=0 --speed=115200

terminal --timeout=5 serial console

 

title Red Hat Enterprise Linux Client (2.6.18-164.el5)

      root (hd0,0)

      kernel /vmlinuz-2.6.18-164.el5 ro root=/dev/VolGroup00/LogVol00 console==ttyS0,115200

      initrd /initrd-2.6.18-164.el5.img

 

Below is the Captured boot log from my Guest OS.  I dont see all the boot messages from my captured.

  Are there any other options that needs to be given in the Guest grub.conf file to Capture a very detailed boot messages? (almost all the boot messages)

root (hd0,0)

Filesystem type is ext2fs, partition type 0x83

kernel /vmlinuz-2.6.18-164.el5 ro root=/dev/VolGroup00/LogVol00 console=ttyS0,1

15200

[Linux-bzImage, setup=0x1e00, size=0x1d5c1c]

initrd /initrd-2.6.18-164.el5.img

[Linux-initrd @ 0x37cc0000, 0x32fc6c bytes]

Linux version 2.6.18-164.el5 (mockbuild@xxxxxxxxxxxxxxxxxxxxxxxxxxxx) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-46)) #1 SMP Tue Aug 18 15:51:48 EDT 2009

Command line: ro root=/dev/VolGroup00/LogVol00 console=ttyS0,115200

BIOS-provided physical RAM map:

BIOS-e820: 0000000000010000 - 000000000009fc00 (usable)

BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)

BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)

BIOS-e820: 0000000000100000 - 0000000040000000 (usable)

BIOS-e820: 00000000fc000000 - 0000000100000000 (reserved)

DMI 2.4 present.

No NUMA configuration found

Faking a node at 0000000000000000-0000000040000000

Bootmem setup node 0 0000000000000000-0000000040000000

Memory for crash kernel (0x0 to 0x0) notwithin permissible range

disabling kdump

ACPI: PM-Timer IO Port: 0x1f48

ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)

Processor #0 7:10 APIC version 20

ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])

IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47

ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)

ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level)

ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level)

ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level)

Setting APIC routing to physical flat

Using ACPI (MADT) for SMP configuration information

Nosave address range: 000000000009f000 - 00000000000a0000

Nosave address range: 00000000000a0000 - 00000000000e0000

Nosave address range: 00000000000e0000 - 0000000000100000

Allocating PCI resources starting at 50000000 (gap: 40000000:bc000000)

SMP: Allowing 1 CPUs, 0 hotplug CPUs

Built 1 zonelists. Total pages: 257162

Kernel command line: ro root=/dev/VolGroup00/LogVol00 console=ttyS0,115200

Initializing CPU#0

PID hash table entries: 4096 (order: 12, 32768 bytes)

Console: colour VGA+ 80x25

Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)

Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)

Checking aperture...

ACPI: DMAR not present

Memory: 1023492k/1048576k available (2547k kernel code, 24632k reserved, 1289k data, 208k init)

Calibrating delay loop (skipped), value calculated using timer frequency.. 4800.17 BogoMIPS (lpj=2400087)

Security Framework v1.0.0 initialized

SELinux: Initializing.

selinux_register_security: Registering secondary module capability

Capability LSM initialized as secondary

Mount-cache hash table entries: 256

CPU: L1 I cache: 32K, L1 D cache: 32K

CPU: L2 cache: 256K

CPU: L3 cache: 8192K

CPU: Physical Processor ID: 0

CPU: Processor Core ID: 0

SMP alternatives: switching to UP code

Freeing SMP alternatives: 32k freed

ACPI: Core revision 20060707

activating NMI Watchdog ... done.

Using local APIC timer interrupts.

result 6249986

Detected 6.249 MHz APIC timer.

Brought up 1 CPUs

testing NMI watchdog ... <4>WARNING: CPU#0: NMI appears to be stuck (0->0)!

time.c: Using 3.579545 MHz WALL PM GTOD PIT/TSC timer.

time.c: Detected 2400.087 MHz processor.

checking if image is initramfs... it is

Freeing initrd memory: 3263k freed

NET: Registered protocol family 16

ACPI: bus type pci registered

PCI: Using configuration type 1

ACPI: Interpreter enabled

ACPI: Using IOAPIC for interrupt routing

ACPI: No dock devices found.

ACPI: PCI Root Bridge [PCI0] (0000:00)

PCI quirk: region 1f40-1f7f claimed by PIIX4 ACPI

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

pnp: PnP ACPI: found 12 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

ACPI: DMAR not present

PCI-GART: No AMD northbridge found.

pnp: 00:02: ioport range 0x10c0-0x10e1 has been reserved

pnp: 00:02: ioport range 0xb044-0xb047 has been reserved

NET: Registered protocol family 2

IP route cache hash table entries: 32768 (order: 6, 262144 bytes)

TCP established hash table entries: 131072 (order: 9, 2097152 bytes)

TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)

TCP: Hash tables configured (established 131072 bind 65536)

TCP reno registered

audit: initializing netlink socket (disabled)

type=2000 audit(1274274214.835:1): initialized

Total HugeTLB memory allocated, 0

VFS: Disk quotas dquot_6.5.1

Dquot-cache hash table entries: 512 (order 0, 4096 bytes)

Initializing Cryptographic API

alg: No test for crc32c (crc32c-generic)

ksign: Installing public key data

Loading keyring

- Added public key 4BD2703D74512BB

- User ID: Red Hat, Inc. (Kernel Module GPG key)

io scheduler noop registered

io scheduler anticipatory registered

io scheduler deadline registered

io scheduler cfq registered (default)

Limiting direct PCI/PCI transfers.

PCI: PIIX3: Enabling Passive Release on 0000:00:01.0

Activating ISA DMA hang workarounds.

pci_hotplug: PCI Hot Plug PCI Core version: 0.5

Real Time Clock Driver v1.12ac

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

00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A

brd: module loaded

Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2

ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx

PIIX3: IDE controller at PCI slot 0000:00:01.1

PIIX3: chipset revision 0

PIIX3: not 100% native mode: will probe irqs later

ide0: BM-DMA at 0xc100-0xc107, BIOS settings: hda:pio, hdb:pio

ide1: BM-DMA at 0xc108-0xc10f, BIOS settings: hdc:pio, hdd:pio

hda: QEMU HARDDISK, ATA DISK drive

ide0 at 0x1f0-0x1f7,0x3f6 on irq 14

hda: max request size: 512KiB

hda: 65536000 sectors (33554 MB) w/256KiB Cache, CHS=16383/255/63, (U)DMA

hda: cache flushes supported

hda: hda1 hda2

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 [PNP0303:PS2K,PNP0f13:PS2M] 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

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

ACPI: (supports S3 S4 S5)

Initalizing network drop monitor service

Freeing unused kernel memory: 208k freed

Write protecting the kernel read-only data: 496k

Red Hat nash version 5.1.19.6 starting

Mounting proc filesystem

Mounting sysfs filesystem

Creating /dev

Creating initial device nodes

Setting up hotplug.

input: AT Translated Set 2 keyboard as /class/input/input0

Creating block device nodes.

Loading ehci-hcd.ko module

input: ImExPS/2 Generic Explorer Mouse as /class/input/input1

Loading ohci-hcd.ko module

Loading uhci-hcd.ko module

USB Universal Host Controller Interface driver v3.0

Loading jbd.ko module

Loading ext3.ko module

Loading scsi_mod.ko module

SCSI subsystem initialized

Loading sd_mod.ko module

Loading libata.ko module

Loading ata_piix.ko module

Loading dm-mod.ko module

device-mapper: uevent: version 1.0.3

device-mapper: ioctl: 4.11.5-ioctl (2007-12-12) initialised: dm-devel@xxxxxxxxxx

Loading dm-log.ko module

Loading dm-mirror.ko module

Loading dm-zero.ko module

Loading dm-snapshot.ko module

Loading dm-mem-cache.ko module

Loading dm-region_hash.ko module

Loading dm-message.ko module

Loading dm-raid45.ko module

device-mapper: dm-raid45: initialized v0.2594l

Waiting for driver initialization.

Scanning and configuring dmraid supported devices

Scanning logical volumes

Reading all physical volumes. This may take a while...

Found volume group "VolGroup00" using metadata type lvm2

Activating logical volumes

2 logical volume(s) in volume group "VolGroup00" now active

Trying to resume from /dev/VolGroup00/LogVol01

No suspend signature on swap, not resuming.

Creating root device.

Mounting root filesystem.

kjournald starting. Commit interval 5 seconds

EXT3-fs: mounted filesystem with ordered data mode.

Setting up other filesystems.

Setting up new root fs

no fstab.sys, mounting internal defaults

Switching to new root and running init.

unmounting old /dev

unmounting old /proc

unmounting old /sys

SELinux: Disabled at runtime.

type=1404 audit(1274274244.643:2): selinux=0 auid=4294967295 ses=4294967295

INIT: version 2.86 booting

Welcome to Red Hat Enterprise Linux Client

Press 'I' to enter interactive startup.

Setting clock (utc): Wed May 19 06:04:03 PDT 2010 [ OK ]

Starting udev: [ OK ]

Loading default keymap (us): [ OK ]

Setting hostname localhost.localdomain: [ OK ]

Setting up Logical Volume Management: 2 logical volume(s) in volume group "VolGroup00" now active

[ OK ]

Checking filesystems

Checking all file systems.

[/sbin/fsck.ext3 (1) -- /] fsck.ext3 -a /dev/VolGroup00/LogVol00

/dev/VolGroup00/LogVol00: clean, 97808/7645248 files, 855252/7643136 blocks

[/sbin/fsck.ext3 (1) -- /boot] fsck.ext3 -a /dev/hda1

/boot: clean, 34/26104 files, 15741/104388 blocks

[ OK ]

Remounting root filesystem in read-write mode: [ OK ]

Mounting local filesystems: [ OK ]

Enabling local filesystem quotas: [ OK ]

Enabling /etc/fstab swaps: [ OK ]

INIT: Entering runlevel: 5

Entering non-interactive startup

Applying Intel CPU microcode update: [ OK ]

Starting monitoring for VG VolGroup00: 2 logical volume(s) in volume group "VolGroup00" monitored

[ OK ]

Starting background readahead: [ OK ]

Checking for hardware changes [ OK ]

Bringing up loopback interface: [ OK ]

Bringing up interface eth0: [ OK ]

Starting auditd: [ OK ]

Starting system logger: [ OK ]

Starting kernel logger: [ OK ]

Starting irqbalance: [ OK ]

Starting portmap: [ OK ]

Starting NFS statd: [ OK ]

Starting RPC idmapd: [ OK ]

Starting system message bus: [ OK ]

[ OK ] Bluetooth services:[ OK ]

Mounting other filesystems: [ OK ]

Starting PC/SC smart card daemon (pcscd): [ OK ]

Starting acpi daemon: [ OK ]

Starting HAL daemon: [ OK ]

Starting hidd: [ OK ]

Starting autofs: Loading autofs4: [ OK ]

Starting automount: [ OK ]

[ OK ]

Starting hpiod: [ OK ]

Starting hpssd: [ OK ]

Starting sshd: [ OK ]

Starting cups: [ OK ]

Starting xinetd: [ OK ]

Starting sendmail: [ OK ]

Starting sm-client: [ OK ]

Starting console mouse services: [ OK ]

Starting crond: [ OK ]

Starting xfs: [ OK ]

Starting anacron: [ OK ]

Starting atd: [ OK ]

Starting background readahead: [ OK ]

Starting yum-updatesd: [ OK ]

Starting Avahi daemon... Adding MC addr: 01:00:5e:00:00:fb

Adding MC addr: 01:00:5e:00:00:01

[ OK ]

Setting network parameters... [ OK ]

Starting NetworkManager daemon: [ OK ]

Starting smartd: Adding MC addr: 01:00:5e:00:00:01

[ OK ]

mtrr: type mismatch for f0000000,100000 old: uncachable new: write-combining

mtrr: type mismatch for f0000000,400000 old: uncachable new: write-combining

Red Hat Enterprise Linux Client release 5.4 (Tikanga)

Kernel 2.6.18-164.el5 on an x86_64

localhost.localdomain login:

On Tue, May 18, 2010 at 8:57 PM, Fajar A. Nugraha <fajar@xxxxxxxxx> wrote:

On Wed, May 19, 2010 at 10:44 AM, kishore kumar <bodkekumar@xxxxxxxxx> wrote:
> Is the serial terminal should be run on Dom 0?

I'm not sure what you mean by "serial terminal". What happens is, when
you set domU config correctly (serial='pty'), everything domU prints
to its first serial port (ttyS0/COM1) will be available to xen
console. The dom0 itself does not need to have a serial port.

>  or can I connect to windows
> serial port as well ??

I don't know of any way to redirect windows boot messages to serial port.

--
Fajar

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