RE: [Fedora-xen] Problems with starting xen guest (DomU)

[Eduardo Amaral]

Thanks Itamar . I ceated initrd file and started the guest DomU but i am still having problems... See below the last lines

SCSI subsystem initialized

Loading sd_mod.ko module

Loading libata.ko module

Loading sata_nv.ko module

Loading xenblk.ko module

Registering block device major 3

Creating root device.

Mounting root filesystem.

VFS: Can't find ext3 filesystem on dev hda2.

mount: error mounting /dev/root on /sysroot as ext3: Invalid argument Setting up other filesystems.

Setting up new root fs

setuproot: moving /dev failed: No such file or directory no fstab.sys, mounting internal defaults

setuproot: error mounting /proc: No such file or directory

setuproot: error mounting /sys: No such file or directory Switching to new root and running init.

unmounting old /dev

unmounting old /proc

unmounting old /sys

switchroot: mount failed: No such file or directory Kernel panic - not syncing: Attempted to kill init!

________________________________

From: Itamar Reis Peixoto [mailto:[e-mail]] 
Sent: Monday, February 19, 2007 2:11 AM
To: Amaral, Eduardo (UNID:2637); [e-mail]
Subject: Re: [Fedora-xen] Problems with starting xen guest (DomU)

mkinitrd -v -f --with=ext3 --with=xenblk /boot/initrd-2.6.19-1.2895.fc6xen-ext3.img  2.6.19-1.2895.fc6xen

add a ramdisk line on your domU config

ramdisk ="/boot/initrd-2.6.19-1.2895.fc6xen-ext3.img"

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

Itamar Reis Peixoto

e-mail: [e-mail]
msn: [e-mail]
skype: itamarjp 
icq: 81053601
[phone]
[phone]

----- Original Message ----- 
    From: Eduardo Amaral   
    To: Itamar Reis Peixoto   ; [e-mail] 
    Sent: Sunday, February 18, 2007 10:46 PM
    Subject: RE: [Fedora-xen] Problems with starting xen guest (DomU)
    
    
     
    
    
________________________________

From: Itamar Reis Peixoto [mailto:[e-mail]] 
    Sent: Sunday, February 18, 2007 10:29 PM
    To: Amaral, Eduardo (UNID:2637); [e-mail]
    Subject: Re: [Fedora-xen] Problems with starting xen guest (DomU)
    
    
    where are your domU config ?  /etc/xen
     
    See my DomU config
     
    Kernel ="/boot/vmlinuz-2.6.19-1.2895.fc6xen"
    memory= 128
    name="fedora.fc6"
    vif=[' ']
    disk=['file:/root/Desktop/m_virtual/fedora.fc6.img,hda1,w' , ' file:/root/Desktop/m_virtual/fedora.swap,hda2,w´]
    root="/dev/hda2 ro" 
     
    have you created a initrd form domU with xenblk module ?  No. How is it created ? Could you give me the commands ? 
     
    --------------------
     
    Itamar Reis Peixoto
     
    e-mail: [e-mail]
    msn: [e-mail]
    skype: itamarjp 
    icq: 81053601
    [phone]
    [phone]

----- Original Message ----- 
    	From: Eduardo Amaral   
    	To: [e-mail] 
    	Sent: Sunday, February 18, 2007 10:14 PM
    	Subject: [Fedora-xen] Problems with starting xen guest (DomU)

Hello All,

My XEN guest was not starting. It stopped after " ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx "...

Do you know what is going on ?

Thanks, 
    	Eduardo

Problems with starting xen guest (DomU)

[itamar]

Problems with starting xen guest (DomU)Kernel ="/boot/vmlinuz-2.6.19-1.2895.fc6xen"
memory= 128
name="fedora.fc6"
vif=[' ']
disk=['file:/root/Desktop/m_virtual/fedora.fc6.img,hda1,w' , ' file:/root/Desktop/m_virtual/fedora.swap,hda2,w´]
root="/dev/hda2 ro"

hda2 seems to be a swap, your domU never boot.

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

Itamar Reis Peixoto

e-mail: [e-mail]
msn: [e-mail]
skype: itamarjp 
icq: 81053601
[phone]
[phone]
  ----- Original Message ----- 
  From: Eduardo Amaral 
  To: Itamar Reis Peixoto ; [e-mail] 
  Sent: Monday, February 19, 2007 11:08 PM
  Subject: RE: [Fedora-xen] Problems with starting xen guest (DomU)

Thanks Itamar . I ceated initrd file and started the guest DomU but i am still having problems... See below the last lines

SCSI subsystem initialized

Loading sd_mod.ko module

Loading libata.ko module

Loading sata_nv.ko module

Loading xenblk.ko module

Registering block device major 3

Creating root device.

Mounting root filesystem.

VFS: Can't find ext3 filesystem on dev hda2.

mount: error mounting /dev/root on /sysroot as ext3: Invalid argument Setting up other filesystems.

Setting up new root fs

setuproot: moving /dev failed: No such file or directory no fstab.sys, mounting internal defaults

setuproot: error mounting /proc: No such file or directory

setuproot: error mounting /sys: No such file or directory Switching to new root and running init.

unmounting old /dev

unmounting old /proc

unmounting old /sys

switchroot: mount failed: No such file or directory Kernel panic - not syncing: Attempted to kill init!

------------------------------------------------------------------------------
  From: Itamar Reis Peixoto [mailto:[e-mail]] 
  Sent: Monday, February 19, 2007 2:11 AM
  To: Amaral, Eduardo (UNID:2637); [e-mail]
  Subject: Re: [Fedora-xen] Problems with starting xen guest (DomU)

mkinitrd -v -f --with=ext3 --with=xenblk /boot/initrd-2.6.19-1.2895.fc6xen-ext3.img  2.6.19-1.2895.fc6xen

add a ramdisk line on your domU config

ramdisk ="/boot/initrd-2.6.19-1.2895.fc6xen-ext3.img"

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

Itamar Reis Peixoto

e-mail: [e-mail]
  msn: [e-mail]
  skype: itamarjp 
  icq: 81053601
  [phone]
  [phone]
    ----- Original Message ----- 
    From: Eduardo Amaral 
    To: Itamar Reis Peixoto ; [e-mail] 
    Sent: Sunday, February 18, 2007 10:46 PM
    Subject: RE: [Fedora-xen] Problems with starting xen guest (DomU)

----------------------------------------------------------------------------
    From: Itamar Reis Peixoto [mailto:[e-mail]] 
    Sent: Sunday, February 18, 2007 10:29 PM
    To: Amaral, Eduardo (UNID:2637); [e-mail]
    Subject: Re: [Fedora-xen] Problems with starting xen guest (DomU)

where are your domU config ?  /etc/xen

See my DomU config

Kernel ="/boot/vmlinuz-2.6.19-1.2895.fc6xen"
    memory= 128
    name="fedora.fc6"
    vif=[' ']
    disk=['file:/root/Desktop/m_virtual/fedora.fc6.img,hda1,w' , ' file:/root/Desktop/m_virtual/fedora.swap,hda2,w´]
    root="/dev/hda2 ro"

have you created a initrd form domU with xenblk module ?  No. How is it created ? Could you give me the commands ?

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

Itamar Reis Peixoto

e-mail: [e-mail]
    msn: [e-mail]
    skype: itamarjp 
    icq: 81053601
    [phone]
    [phone]
      ----- Original Message ----- 
      From: Eduardo Amaral 
      To: [e-mail] 
      Sent: Sunday, February 18, 2007 10:14 PM
      Subject: [Fedora-xen] Problems with starting xen guest (DomU)

Hello All,

My XEN guest was not starting. It stopped after " ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx "...

Do you know what is going on ?

Thanks, 
      Eduardo

Problems with starting xen guest (DomU)

[Eduardo Amaral]

I put img file on hda2 and swap on hda1. Now DomU started booting but it did not move one after starting sshd. Any idea what is going on ?

Thanks
Eduardo

Creating root device.

Mounting root filesystem.

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.

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.

SELinux:  Unregistering netfilter hooks

audit(1172281317.492:2): selinux=0 auid=4294967295

INIT: version 2.86 booting

Welcome to Fedora Core

Press 'I' to enter interactive startup.

Setting clock : Fri Feb 23 20:41:59 EST 2007 [  OK  ] Setting hostname fc6_pristine:  [  OK  ] Checking filesystems Checking all file systems.

[  OK  ]

Remounting root filesystem in read-write mode:  [  OK  ] Mounting local filesystems:  [  OK  ] Enabling /etc/fstab swaps:  [  OK  ]

INIT: Entering runlevel: 3

Entering non-interactive startup

Bringing up loopback interface:  [  OK  ] Bringing up interface eth0:  Device eth0 does not seem to be present, delaying initialization.

[FAILED]

Starting system logger: [  OK  ]

Starting kernel logger: [  OK  ]

Starting sshd: [  OK  ]

________________________________

From: Itamar Reis Peixoto [mailto:[e-mail]] 
Sent: Wednesday, February 21, 2007 1:14 PM
To: Amaral, Eduardo (UNID:2637); [e-mail]
Subject: Re: [Fedora-xen] Problems with starting xen guest (DomU)

Kernel ="/boot/vmlinuz-2.6.19-1.2895.fc6xen"
memory= 128
name="fedora.fc6"
vif=[' ']
disk=['file:/root/Desktop/m_virtual/fedora.fc6.img,hda1,w' , ' file:/root/Desktop/m_virtual/fedora.swap,hda2,w´]
root="/dev/hda2 ro"

hda2 seems to be a swap, your domU never boot.

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

Itamar Reis Peixoto

e-mail: [e-mail]
msn: [e-mail]
skype: itamarjp 
icq: 81053601
[phone]
[phone]

----- Original Message ----- 
    From: Eduardo Amaral   
    To: Itamar Reis Peixoto   ; [e-mail] 
    Sent: Monday, February 19, 2007 11:08 PM
    Subject: RE: [Fedora-xen] Problems with starting xen guest (DomU)
    
    
    Thanks Itamar . I ceated initrd file and started the guest DomU but i am still having problems... See below the last lines

SCSI subsystem initialized

Loading sd_mod.ko module

Loading libata.ko module

Loading sata_nv.ko module

Loading xenblk.ko module

Registering block device major 3

Creating root device.

Mounting root filesystem.

VFS: Can't find ext3 filesystem on dev hda2.

mount: error mounting /dev/root on /sysroot as ext3: Invalid argument Setting up other filesystems.

Setting up new root fs

setuproot: moving /dev failed: No such file or directory no fstab.sys, mounting internal defaults

setuproot: error mounting /proc: No such file or directory

setuproot: error mounting /sys: No such file or directory Switching to new root and running init.

unmounting old /dev

unmounting old /proc

unmounting old /sys

switchroot: mount failed: No such file or directory Kernel panic - not syncing: Attempted to kill init!

________________________________

From: Itamar Reis Peixoto [mailto:[e-mail]] 
    Sent: Monday, February 19, 2007 2:11 AM
    To: Amaral, Eduardo (UNID:2637); [e-mail]
    Subject: Re: [Fedora-xen] Problems with starting xen guest (DomU)
    
    
    mkinitrd -v -f --with=ext3 --with=xenblk /boot/initrd-2.6.19-1.2895.fc6xen-ext3.img  2.6.19-1.2895.fc6xen
     
    add a ramdisk line on your domU config
     
    ramdisk ="/boot/initrd-2.6.19-1.2895.fc6xen-ext3.img"

--------------------
     
    Itamar Reis Peixoto
     
    e-mail: [e-mail]
    msn: [e-mail]
    skype: itamarjp 
    icq: 81053601
    [phone]
    [phone]

----- Original Message ----- 
    	From: Eduardo Amaral   
    	To: Itamar Reis Peixoto   ; [e-mail] 
    	Sent: Sunday, February 18, 2007 10:46 PM
    	Subject: RE: [Fedora-xen] Problems with starting xen guest (DomU)
    	
    	
    	 
    	
    	
________________________________

From: Itamar Reis Peixoto [mailto:[e-mail]] 
    	Sent: Sunday, February 18, 2007 10:29 PM
    	To: Amaral, Eduardo (UNID:2637); [e-mail]
    	Subject: Re: [Fedora-xen] Problems with starting xen guest (DomU)
    	
    	
    	where are your domU config ?  /etc/xen
    	 
    	See my DomU config
    	 
    	Kernel ="/boot/vmlinuz-2.6.19-1.2895.fc6xen"
    	memory= 128
    	name="fedora.fc6"
    	vif=[' ']
    	disk=['file:/root/Desktop/m_virtual/fedora.fc6.img,hda1,w' , ' file:/root/Desktop/m_virtual/fedora.swap,hda2,w´]
    	root="/dev/hda2 ro" 
    	 
    	have you created a initrd form domU with xenblk module ?  No. How is it created ? Could you give me the commands ? 
    	 
    	--------------------
    	 
    	Itamar Reis Peixoto
    	 
    	e-mail: [e-mail]
    	msn: [e-mail]
    	skype: itamarjp 
    	icq: 81053601
    	[phone]
    	[phone]

----- Original Message ----- 
    		From: Eduardo Amaral   
    		To: [e-mail] 
    		Sent: Sunday, February 18, 2007 10:14 PM
    		Subject: [Fedora-xen] Problems with starting xen guest (DomU)

Hello All,

My XEN guest was not starting. It stopped after " ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx "...

Do you know what is going on ?

Thanks, 
    		Eduardo

Problems with starting xen guest (DomU)

[itamar]

Problems with starting xen guest (DomU)seems to be a networking problem

add this line to your /etc/modprobe.conf in your domU

alias eth0 xennet

and try to boot your domU again.

Bringing up loopback interface:  [  OK  ] Bringing up interface eth0:  Device eth0 does not seem to be present, delaying initialization.

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

Itamar Reis Peixoto

e-mail: [e-mail]
msn: [e-mail]
skype: itamarjp 
icq: 81053601
[phone]
[phone]
  ----- Original Message ----- 
  From: Eduardo Amaral 
  To: Itamar Reis Peixoto ; [e-mail] 
  Sent: Saturday, February 24, 2007 12:13 AM
  Subject: RE: [Fedora-xen] Problems with starting xen guest (DomU)

I put img file on hda2 and swap on hda1. Now DomU started booting but it did not move one after starting sshd. Any idea what is going on ?

Thanks
  Eduardo

Creating root device.

Mounting root filesystem.

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.

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.

SELinux:  Unregistering netfilter hooks

audit(1172281317.492:2): selinux=0 auid=4294967295

INIT: version 2.86 booting

Welcome to Fedora Core

Press 'I' to enter interactive startup.

Setting clock : Fri Feb 23 20:41:59 EST 2007 [  OK  ] Setting hostname fc6_pristine:  [  OK  ] Checking filesystems Checking all file systems.

[  OK  ]

Remounting root filesystem in read-write mode:  [  OK  ] Mounting local filesystems:  [  OK  ] Enabling /etc/fstab swaps:  [  OK  ]

INIT: Entering runlevel: 3

Entering non-interactive startup

Bringing up loopback interface:  [  OK  ] Bringing up interface eth0:  Device eth0 does not seem to be present, delaying initialization.

[FAILED]

Starting system logger: [  OK  ]

Starting kernel logger: [  OK  ]

Starting sshd: [  OK  ]

------------------------------------------------------------------------------
  From: Itamar Reis Peixoto [mailto:[e-mail]] 
  Sent: Wednesday, February 21, 2007 1:14 PM
  To: Amaral, Eduardo (UNID:2637); [e-mail]
  Subject: Re: [Fedora-xen] Problems with starting xen guest (DomU)

Kernel ="/boot/vmlinuz-2.6.19-1.2895.fc6xen"
  memory= 128
  name="fedora.fc6"
  vif=[' ']
  disk=['file:/root/Desktop/m_virtual/fedora.fc6.img,hda1,w' , ' file:/root/Desktop/m_virtual/fedora.swap,hda2,w´]
  root="/dev/hda2 ro"

hda2 seems to be a swap, your domU never boot.

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

Itamar Reis Peixoto

e-mail: [e-mail]
  msn: [e-mail]
  skype: itamarjp 
  icq: 81053601
  [phone]
  [phone]
    ----- Original Message ----- 
    From: Eduardo Amaral 
    To: Itamar Reis Peixoto ; [e-mail] 
    Sent: Monday, February 19, 2007 11:08 PM
    Subject: RE: [Fedora-xen] Problems with starting xen guest (DomU)

Thanks Itamar . I ceated initrd file and started the guest DomU but i am still having problems... See below the last lines

SCSI subsystem initialized

Loading sd_mod.ko module

Loading libata.ko module

Loading sata_nv.ko module

Loading xenblk.ko module

Registering block device major 3

Creating root device.

Mounting root filesystem.

VFS: Can't find ext3 filesystem on dev hda2.

mount: error mounting /dev/root on /sysroot as ext3: Invalid argument Setting up other filesystems.

Setting up new root fs

setuproot: moving /dev failed: No such file or directory no fstab.sys, mounting internal defaults

setuproot: error mounting /proc: No such file or directory

setuproot: error mounting /sys: No such file or directory Switching to new root and running init.

unmounting old /dev

unmounting old /proc

unmounting old /sys

switchroot: mount failed: No such file or directory Kernel panic - not syncing: Attempted to kill init!

----------------------------------------------------------------------------
    From: Itamar Reis Peixoto [mailto:[e-mail]] 
    Sent: Monday, February 19, 2007 2:11 AM
    To: Amaral, Eduardo (UNID:2637); [e-mail]
    Subject: Re: [Fedora-xen] Problems with starting xen guest (DomU)

mkinitrd -v -f --with=ext3 --with=xenblk /boot/initrd-2.6.19-1.2895.fc6xen-ext3.img  2.6.19-1.2895.fc6xen

add a ramdisk line on your domU config

ramdisk ="/boot/initrd-2.6.19-1.2895.fc6xen-ext3.img"

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

Itamar Reis Peixoto

e-mail: [e-mail]
    msn: [e-mail]
    skype: itamarjp 
    icq: 81053601
    [phone]
    [phone]
      ----- Original Message ----- 
      From: Eduardo Amaral 
      To: Itamar Reis Peixoto ; [e-mail] 
      Sent: Sunday, February 18, 2007 10:46 PM
      Subject: RE: [Fedora-xen] Problems with starting xen guest (DomU)

--------------------------------------------------------------------------
      From: Itamar Reis Peixoto [mailto:[e-mail]] 
      Sent: Sunday, February 18, 2007 10:29 PM
      To: Amaral, Eduardo (UNID:2637); [e-mail]
      Subject: Re: [Fedora-xen] Problems with starting xen guest (DomU)

where are your domU config ?  /etc/xen

See my DomU config

Kernel ="/boot/vmlinuz-2.6.19-1.2895.fc6xen"
      memory= 128
      name="fedora.fc6"
      vif=[' ']
      disk=['file:/root/Desktop/m_virtual/fedora.fc6.img,hda1,w' , ' file:/root/Desktop/m_virtual/fedora.swap,hda2,w´]
      root="/dev/hda2 ro"

have you created a initrd form domU with xenblk module ?  No. How is it created ? Could you give me the commands ?

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

Itamar Reis Peixoto

e-mail: [e-mail]
      msn: [e-mail]
      skype: itamarjp 
      icq: 81053601
      [phone]
      [phone]
        ----- Original Message ----- 
        From: Eduardo Amaral 
        To: [e-mail] 
        Sent: Sunday, February 18, 2007 10:14 PM
        Subject: [Fedora-xen] Problems with starting xen guest (DomU)

Hello All,

My XEN guest was not starting. It stopped after " ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx "...

Do you know what is going on ?

Thanks, 
        Eduardo

Problems with starting xen guest (DomU)

[Eduardo Amaral]

I added it but the i got the same problem

________________________________

From: Itamar Reis Peixoto [mailto:[e-mail]] 
Sent: Saturday, February 24, 2007 8:10 PM
To: Amaral, Eduardo (UNID:2637); [e-mail]
Subject: Re: [Fedora-xen] Problems with starting xen guest (DomU)

seems to be a networking problem

add this line to your /etc/modprobe.conf in your domU

alias eth0 xennet

and try to boot your domU again.

Bringing up loopback interface:  [  OK  ] Bringing up interface eth0:  Device eth0 does not seem to be present, delaying initialization.

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

Itamar Reis Peixoto

e-mail: [e-mail]
msn: [e-mail]
skype: itamarjp 
icq: 81053601
[phone]
[phone]

----- Original Message ----- 
    From: Eduardo Amaral   
    To: Itamar Reis Peixoto   ; [e-mail] 
    Sent: Saturday, February 24, 2007 12:13 AM
    Subject: RE: [Fedora-xen] Problems with starting xen guest (DomU)

I put img file on hda2 and swap on hda1. Now DomU started booting but it did not move one after starting sshd. Any idea what is going on ?
     
    Thanks
    Eduardo
     
    Creating root device.

Mounting root filesystem.

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.

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.

SELinux:  Unregistering netfilter hooks

audit(1172281317.492:2): selinux=0 auid=4294967295

INIT: version 2.86 booting

Welcome to Fedora Core

Press 'I' to enter interactive startup.

Setting clock : Fri Feb 23 20:41:59 EST 2007 [  OK  ] Setting hostname fc6_pristine:  [  OK  ] Checking filesystems Checking all file systems.

[  OK  ]

Remounting root filesystem in read-write mode:  [  OK  ] Mounting local filesystems:  [  OK  ] Enabling /etc/fstab swaps:  [  OK  ]

INIT: Entering runlevel: 3

Entering non-interactive startup

Bringing up loopback interface:  [  OK  ] Bringing up interface eth0:  Device eth0 does not seem to be present, delaying initialization.

[FAILED]

Starting system logger: [  OK  ]

Starting kernel logger: [  OK  ]

Starting sshd: [  OK  ]

________________________________

From: Itamar Reis Peixoto [mailto:[e-mail]] 
    Sent: Wednesday, February 21, 2007 1:14 PM
    To: Amaral, Eduardo (UNID:2637); [e-mail]
    Subject: Re: [Fedora-xen] Problems with starting xen guest (DomU)
    
    
    Kernel ="/boot/vmlinuz-2.6.19-1.2895.fc6xen"
    memory= 128
    name="fedora.fc6"
    vif=[' ']
    disk=['file:/root/Desktop/m_virtual/fedora.fc6.img,hda1,w' , ' file:/root/Desktop/m_virtual/fedora.swap,hda2,w´]
    root="/dev/hda2 ro" 
     
    hda2 seems to be a swap, your domU never boot.
     
    --------------------
     
    Itamar Reis Peixoto
     
    e-mail: [e-mail]
    msn: [e-mail]
    skype: itamarjp 
    icq: 81053601
    [phone]
    [phone]

----- Original Message ----- 
    	From: Eduardo Amaral   
    	To: Itamar Reis Peixoto   ; [e-mail] 
    	Sent: Monday, February 19, 2007 11:08 PM
    	Subject: RE: [Fedora-xen] Problems with starting xen guest (DomU)
    	
    	
    	Thanks Itamar . I ceated initrd file and started the guest DomU but i am still having problems... See below the last lines

SCSI subsystem initialized

Loading sd_mod.ko module

Loading libata.ko module

Loading sata_nv.ko module

Loading xenblk.ko module

Registering block device major 3

Creating root device.

Mounting root filesystem.

VFS: Can't find ext3 filesystem on dev hda2.

mount: error mounting /dev/root on /sysroot as ext3: Invalid argument Setting up other filesystems.

Setting up new root fs

setuproot: moving /dev failed: No such file or directory no fstab.sys, mounting internal defaults

setuproot: error mounting /proc: No such file or directory

setuproot: error mounting /sys: No such file or directory Switching to new root and running init.

unmounting old /dev

unmounting old /proc

unmounting old /sys

switchroot: mount failed: No such file or directory Kernel panic - not syncing: Attempted to kill init!

________________________________

From: Itamar Reis Peixoto [mailto:[e-mail]] 
    	Sent: Monday, February 19, 2007 2:11 AM
    	To: Amaral, Eduardo (UNID:2637); [e-mail]
    	Subject: Re: [Fedora-xen] Problems with starting xen guest (DomU)
    	
    	
    	mkinitrd -v -f --with=ext3 --with=xenblk /boot/initrd-2.6.19-1.2895.fc6xen-ext3.img  2.6.19-1.2895.fc6xen
    	 
    	add a ramdisk line on your domU config
    	 
    	ramdisk ="/boot/initrd-2.6.19-1.2895.fc6xen-ext3.img"

--------------------
    	 
    	Itamar Reis Peixoto
    	 
    	e-mail: [e-mail]
    	msn: [e-mail]
    	skype: itamarjp 
    	icq: 81053601
    	[phone]
    	[phone]

----- Original Message ----- 
    		From: Eduardo Amaral   
    		To: Itamar Reis Peixoto   ; [e-mail] 
    		Sent: Sunday, February 18, 2007 10:46 PM
    		Subject: RE: [Fedora-xen] Problems with starting xen guest (DomU)
    		
    		
    		 
    		
    		
________________________________

From: Itamar Reis Peixoto [mailto:[e-mail]] 
    		Sent: Sunday, February 18, 2007 10:29 PM
    		To: Amaral, Eduardo (UNID:2637); [e-mail]
    		Subject: Re: [Fedora-xen] Problems with starting xen guest (DomU)
    		
    		
    		where are your domU config ?  /etc/xen
    		 
    		See my DomU config
    		 
    		Kernel ="/boot/vmlinuz-2.6.19-1.2895.fc6xen"
    		memory= 128
    		name="fedora.fc6"
    		vif=[' ']
    		disk=['file:/root/Desktop/m_virtual/fedora.fc6.img,hda1,w' , ' file:/root/Desktop/m_virtual/fedora.swap,hda2,w´]
    		root="/dev/hda2 ro" 
    		 
    		have you created a initrd form domU with xenblk module ?  No. How is it created ? Could you give me the commands ? 
    		 
    		--------------------
    		 
    		Itamar Reis Peixoto
    		 
    		e-mail: [e-mail]
    		msn: [e-mail]
    		skype: itamarjp 
    		icq: 81053601
    		[phone]
    		[phone]

----- Original Message ----- 
    			From: Eduardo Amaral   
    			To: [e-mail] 
    			Sent: Sunday, February 18, 2007 10:14 PM
    			Subject: [Fedora-xen] Problems with starting xen guest (DomU)

Hello All,

My XEN guest was not starting. It stopped after " ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx "...

Do you know what is going on ?

Thanks, 
    			Eduardo

Problems with starting xen guest (DomU)

[itamar]

Problems with starting xen guest (DomU)have you configured network on domU ?

/etc/sysconfig/networking  (NETWORKING= yes)
/etc/sysconfig/network-scripts/ifcfg-eth0 ?

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

Itamar Reis Peixoto

e-mail: [e-mail]
msn: [e-mail]
skype: itamarjp 
icq: 81053601
[phone]
[phone]
  ----- Original Message ----- 
  From: Eduardo Amaral 
  To: Itamar Reis Peixoto ; [e-mail] 
  Sent: Saturday, February 24, 2007 8:58 PM
  Subject: RE: [Fedora-xen] Problems with starting xen guest (DomU)

I added it but the i got the same problem

------------------------------------------------------------------------------
  From: Itamar Reis Peixoto [mailto:[e-mail]] 
  Sent: Saturday, February 24, 2007 8:10 PM
  To: Amaral, Eduardo (UNID:2637); [e-mail]
  Subject: Re: [Fedora-xen] Problems with starting xen guest (DomU)

seems to be a networking problem

add this line to your /etc/modprobe.conf in your domU

alias eth0 xennet

and try to boot your domU again.

Bringing up loopback interface:  [  OK  ] Bringing up interface eth0:  Device eth0 does not seem to be present, delaying initialization.

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

Itamar Reis Peixoto

e-mail: [e-mail]
  msn: [e-mail]
  skype: itamarjp 
  icq: 81053601
  [phone]
  [phone]
    ----- Original Message ----- 
    From: Eduardo Amaral 
    To: Itamar Reis Peixoto ; [e-mail] 
    Sent: Saturday, February 24, 2007 12:13 AM
    Subject: RE: [Fedora-xen] Problems with starting xen guest (DomU)

I put img file on hda2 and swap on hda1. Now DomU started booting but it did not move one after starting sshd. Any idea what is going on ?

Thanks
    Eduardo

Creating root device.

Mounting root filesystem.

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.

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.

SELinux:  Unregistering netfilter hooks

audit(1172281317.492:2): selinux=0 auid=4294967295

INIT: version 2.86 booting

Welcome to Fedora Core

Press 'I' to enter interactive startup.

Setting clock : Fri Feb 23 20:41:59 EST 2007 [  OK  ] Setting hostname fc6_pristine:  [  OK  ] Checking filesystems Checking all file systems.

[  OK  ]

Remounting root filesystem in read-write mode:  [  OK  ] Mounting local filesystems:  [  OK  ] Enabling /etc/fstab swaps:  [  OK  ]

INIT: Entering runlevel: 3

Entering non-interactive startup

Bringing up loopback interface:  [  OK  ] Bringing up interface eth0:  Device eth0 does not seem to be present, delaying initialization.

[FAILED]

Starting system logger: [  OK  ]

Starting kernel logger: [  OK  ]

Starting sshd: [  OK  ]

----------------------------------------------------------------------------
    From: Itamar Reis Peixoto [mailto:[e-mail]] 
    Sent: Wednesday, February 21, 2007 1:14 PM
    To: Amaral, Eduardo (UNID:2637); [e-mail]
    Subject: Re: [Fedora-xen] Problems with starting xen guest (DomU)

Kernel ="/boot/vmlinuz-2.6.19-1.2895.fc6xen"
    memory= 128
    name="fedora.fc6"
    vif=[' ']
    disk=['file:/root/Desktop/m_virtual/fedora.fc6.img,hda1,w' , ' file:/root/Desktop/m_virtual/fedora.swap,hda2,w´]
    root="/dev/hda2 ro"

hda2 seems to be a swap, your domU never boot.

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

Itamar Reis Peixoto

e-mail: [e-mail]
    msn: [e-mail]
    skype: itamarjp 
    icq: 81053601
    [phone]
    [phone]
      ----- Original Message ----- 
      From: Eduardo Amaral 
      To: Itamar Reis Peixoto ; [e-mail] 
      Sent: Monday, February 19, 2007 11:08 PM
      Subject: RE: [Fedora-xen] Problems with starting xen guest (DomU)

Thanks Itamar . I ceated initrd file and started the guest DomU but i am still having problems... See below the last lines

SCSI subsystem initialized

Loading sd_mod.ko module

Loading libata.ko module

Loading sata_nv.ko module

Loading xenblk.ko module

Registering block device major 3

Creating root device.

Mounting root filesystem.

VFS: Can't find ext3 filesystem on dev hda2.

mount: error mounting /dev/root on /sysroot as ext3: Invalid argument Setting up other filesystems.

Setting up new root fs

setuproot: moving /dev failed: No such file or directory no fstab.sys, mounting internal defaults

setuproot: error mounting /proc: No such file or directory

setuproot: error mounting /sys: No such file or directory Switching to new root and running init.

unmounting old /dev

unmounting old /proc

unmounting old /sys

switchroot: mount failed: No such file or directory Kernel panic - not syncing: Attempted to kill init!

--------------------------------------------------------------------------
      From: Itamar Reis Peixoto [mailto:[e-mail]] 
      Sent: Monday, February 19, 2007 2:11 AM
      To: Amaral, Eduardo (UNID:2637); [e-mail]
      Subject: Re: [Fedora-xen] Problems with starting xen guest (DomU)

mkinitrd -v -f --with=ext3 --with=xenblk /boot/initrd-2.6.19-1.2895.fc6xen-ext3.img  2.6.19-1.2895.fc6xen

add a ramdisk line on your domU config

ramdisk ="/boot/initrd-2.6.19-1.2895.fc6xen-ext3.img"

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

Itamar Reis Peixoto

e-mail: [e-mail]
      msn: [e-mail]
      skype: itamarjp 
      icq: 81053601
      [phone]
      [phone]
        ----- Original Message ----- 
        From: Eduardo Amaral 
        To: Itamar Reis Peixoto ; [e-mail] 
        Sent: Sunday, February 18, 2007 10:46 PM
        Subject: RE: [Fedora-xen] Problems with starting xen guest (DomU)

------------------------------------------------------------------------
        From: Itamar Reis Peixoto [mailto:[e-mail]] 
        Sent: Sunday, February 18, 2007 10:29 PM
        To: Amaral, Eduardo (UNID:2637); [e-mail]
        Subject: Re: [Fedora-xen] Problems with starting xen guest (DomU)

where are your domU config ?  /etc/xen

See my DomU config

Kernel ="/boot/vmlinuz-2.6.19-1.2895.fc6xen"
        memory= 128
        name="fedora.fc6"
        vif=[' ']
        disk=['file:/root/Desktop/m_virtual/fedora.fc6.img,hda1,w' , ' file:/root/Desktop/m_virtual/fedora.swap,hda2,w´]
        root="/dev/hda2 ro"

have you created a initrd form domU with xenblk module ?  No. How is it created ? Could you give me the commands ?

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

Itamar Reis Peixoto

e-mail: [e-mail]
        msn: [e-mail]
        skype: itamarjp 
        icq: 81053601
        [phone]
        [phone]
          ----- Original Message ----- 
          From: Eduardo Amaral 
          To: [e-mail] 
          Sent: Sunday, February 18, 2007 10:14 PM
          Subject: [Fedora-xen] Problems with starting xen guest (DomU)

Hello All,

My XEN guest was not starting. It stopped after " ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx "...

Do you know what is going on ?

Thanks, 
          Eduardo