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Eduardo Amaral

2007-Feb-19 00:14 UTC

[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 



Started domain fedora.fc6 
Linux version 2.6.19-1.2895.fc6xen
(brewbuilder@hs20-bc2-2.build.redhat.com) 
(gcc version 4.1.1 20070105 (Red Hat 4.1.1-51)) #1 SMP Wed Jan 10
19:47:12 
EST 2007 
BIOS-provided physical RAM map: 
 Xen: 0000000000000000 - 0000000008800000 (usable) 
0MB HIGHMEM available. 
136MB LOWMEM available. 
NX (Execute Disable) protection: active 
Zone PFN ranges: 
  DMA             0 ->    34816 
  Normal      34816 ->    34816 
  HighMem     34816 ->    34816 
early_node_map[1] active PFN ranges 
    0:        0 ->    34816 
ACPI in unprivileged domain disabled 
Built 1 zonelists.  Total pages: 34544 
Kernel command line:  root=/dev/hda2 ro 
Enabling fast FPU save and restore... done. 
Enabling unmasked SIMD FPU exception support... done. 
Initializing CPU#0 
CPU 0 irqstacks, hard=c07e0000 soft=c07c0000 
PID hash table entries: 1024 (order: 10, 4096 bytes) 
Xen reported: 1808.801 MHz processor. 
Console: colour dummy device 80x25 
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) 
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) 
Software IO TLB disabled 
vmalloc area: c9000000-f4ffe000, maxmem 2d7fe000 
Memory: 124568k/139264k available (2166k kernel code, 6360k reserved,
1100k 
data, 184k init, 0k highmem) 
virtual kernel memory layout: 
    fixmap  : 0xf5315000 - 0xf57fe000   (5028 kB) 
    pkmap   : 0xf5000000 - 0xf5200000   (2048 kB) 
    vmalloc : 0xc9000000 - 0xf4ffe000   ( 703 MB) 
    lowmem  : 0xc0000000 - 0xc8800000   ( 136 MB) 
      .init : 0xc078e000 - 0xc07bc000   ( 184 kB) 
      .data : 0xc061da2c - 0xc0730bf4   (1100 kB) 
      .text : 0xc0400000 - 0xc061da2c   (2166 kB) 
Checking if this processor honours the WP bit even in supervisor mode...
Ok. 
Calibrating delay using timer specific routine.. 4528.74 BogoMIPS 
(lpj=9057489) 
Security Framework v1.0.0 initialized 
SELinux:  Initializing. 
SELinux:  Starting in permissive mode 
selinux_register_security:  Registering secondary module capability 
Capability LSM initialized as secondary 
Mount-cache hash table entries: 512 
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) 
CPU: L2 Cache: 128K (64 bytes/line) 
Checking ''hlt'' instruction... OK. 
SMP alternatives: switching to UP code 
Freeing SMP alternatives: 12k freed 
Brought up 1 CPUs 
Grant table initialized 
NET: Registered protocol family 16 
Brought up 1 CPUs 
PCI: Fatal: No config space access function found 
PCI: setting up Xen PCI frontend stub 
ACPI: Interpreter disabled. 
Linux Plug and Play Support v0.97 (c) Adam Belay 
pnp: PnP ACPI: disabled 
xen_mem: Initialising balloon driver. 
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 
NET: Registered protocol family 2 
IP route cache hash table entries: 2048 (order: 1, 8192 bytes) 
TCP established hash table entries: 8192 (order: 5, 163840 bytes) 
TCP bind hash table entries: 4096 (order: 4, 81920 bytes) 
TCP: Hash tables configured (established 8192 bind 4096) 
TCP reno registered 
IA-32 Microcode Update Driver: v1.14-xen <tigran@veritas.com> 
audit: initializing netlink socket (disabled) 
audit(1171762557.754:1): initialized 
VFS: Disk quotas dquot_6.5.1 
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) 
SELinux:  Registering netfilter hooks 
ksign: Installing public key data 
Loading keyring 
- Added public key A803A00FB8A89D68 
- 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) 
pci_hotplug: PCI Hot Plug PCI Core version: 0.5 
rtc: IRQ 8 is not free. 
Non-volatile memory driver v1.2 
Linux agpgart interface v0.101 (c) Dave Jones 
RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize 
Xen virtual console successfully installed as xvc0 
Linux version 2.6.19-1.2895.fc6xen
(brewbuilder@hs20-bc2-2.build.redhat.com) 
(gcc version 4.1.1 20070105 (Red Hat 4.1.1-51)) #1 SMP Wed Jan 10
19:47:12 
EST 2007 
BIOS-provided physical RAM map: 
 Xen: 0000000000000000 - 0000000008800000 (usable) 
0MB HIGHMEM available. 
136MB LOWMEM available. 
NX (Execute Disable) protection: active 
Zone PFN ranges: 
  DMA             0 ->    34816 
  Normal      34816 ->    34816 
  HighMem     34816 ->    34816 
early_node_map[1] active PFN ranges 
    0:        0 ->    34816 
ACPI in unprivileged domain disabled 
Built 1 zonelists.  Total pages: 34544 
Kernel command line:  root=/dev/hda2 ro 
Enabling fast FPU save and restore... done. 
Enabling unmasked SIMD FPU exception support... done. 
Initializing CPU#0 
CPU 0 irqstacks, hard=c07e0000 soft=c07c0000 
PID hash table entries: 1024 (order: 10, 4096 bytes) 
Xen reported: 1808.801 MHz processor. 
Console: colour dummy device 80x25 
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) 
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) 
Software IO TLB disabled 
vmalloc area: c9000000-f4ffe000, maxmem 2d7fe000 
Memory: 124568k/139264k available (2166k kernel code, 6360k reserved,
1100k 
data, 184k init, 0k highmem) 
virtual kernel memory layout: 
    fixmap  : 0xf5315000 - 0xf57fe000   (5028 kB) 
    pkmap   : 0xf5000000 - 0xf5200000   (2048 kB) 
    vmalloc : 0xc9000000 - 0xf4ffe000   ( 703 MB) 
    lowmem  : 0xc0000000 - 0xc8800000   ( 136 MB) 
      .init : 0xc078e000 - 0xc07bc000   ( 184 kB) 
      .data : 0xc061da2c - 0xc0730bf4   (1100 kB) 
      .text : 0xc0400000 - 0xc061da2c   (2166 kB) 
Checking if this processor honours the WP bit even in supervisor mode...
Ok. 
Calibrating delay using timer specific routine.. 4528.74 BogoMIPS 
(lpj=9057489) 
Security Framework v1.0.0 initialized 
SELinux:  Initializing. 
SELinux:  Starting in permissive mode 
selinux_register_security:  Registering secondary module capability 
Capability LSM initialized as secondary 
Mount-cache hash table entries: 512 
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) 
CPU: L2 Cache: 128K (64 bytes/line) 
Checking ''hlt'' instruction... OK. 
SMP alternatives: switching to UP code 
Freeing SMP alternatives: 12k freed 
Brought up 1 CPUs 
Grant table initialized 
NET: Registered protocol family 16 
Brought up 1 CPUs 
PCI: Fatal: No config space access function found 
PCI: setting up Xen PCI frontend stub 
ACPI: Interpreter disabled. 
Linux Plug and Play Support v0.97 (c) Adam Belay 
pnp: PnP ACPI: disabled 
xen_mem: Initialising balloon driver. 
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 
NET: Registered protocol family 2 
IP route cache hash table entries: 2048 (order: 1, 8192 bytes) 
TCP established hash table entries: 8192 (order: 5, 163840 bytes) 
TCP bind hash table entries: 4096 (order: 4, 81920 bytes) 
TCP: Hash tables configured (established 8192 bind 4096) 
TCP reno registered 
IA-32 Microcode Update Driver: v1.14-xen <tigran@veritas.com> 
audit: initializing netlink socket (disabled) 
audit(1171762557.754:1): initialized 
VFS: Disk quotas dquot_6.5.1 
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) 
SELinux:  Registering netfilter hooks 
ksign: Installing public key data 
Loading keyring 
- Added public key A803A00FB8A89D68 
- 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) 
pci_hotplug: PCI Hot Plug PCI Core version: 0.5 
rtc: IRQ 8 is not free. 
Non-volatile memory driver v1.2 
Linux agpgart interface v0.101 (c) Dave Jones 
RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize 
Xen virtual console successfully installed as xvc0 
Event-channel device installed. 
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 
ide: Assuming 50MHz system bus speed for PIO modes; override with
idebus=xx

Itamar Reis Peixoto

2007-Feb-19 00:28 UTC

head link

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

Problems with starting xen guest (DomU)where are your domU config ?

have you created a initrd form domU with xenblk module ?

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

Itamar Reis Peixoto

e-mail: itamar@ispbrasil.com.br
msn: itamarjp@starmedia.com
skype: itamarjp 
icq: 81053601
+55 34 3238 3845
+55 11 4063 5033
  ----- Original Message ----- 
  From: Eduardo Amaral 
  To: fedora-xen@redhat.com 
  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 




  Started domain fedora.fc6 
  Linux version 2.6.19-1.2895.fc6xen (brewbuilder@hs20-bc2-2.build.redhat.com) 
  (gcc version 4.1.1 20070105 (Red Hat 4.1.1-51)) #1 SMP Wed Jan 10 19:47:12 
  EST 2007 
  BIOS-provided physical RAM map: 
   Xen: 0000000000000000 - 0000000008800000 (usable) 
  0MB HIGHMEM available. 
  136MB LOWMEM available. 
  NX (Execute Disable) protection: active 
  Zone PFN ranges: 
    DMA             0 ->    34816 
    Normal      34816 ->    34816 
    HighMem     34816 ->    34816 
  early_node_map[1] active PFN ranges 
      0:        0 ->    34816 
  ACPI in unprivileged domain disabled 
  Built 1 zonelists.  Total pages: 34544 
  Kernel command line:  root=/dev/hda2 ro 
  Enabling fast FPU save and restore... done. 
  Enabling unmasked SIMD FPU exception support... done. 
  Initializing CPU#0 
  CPU 0 irqstacks, hard=c07e0000 soft=c07c0000 
  PID hash table entries: 1024 (order: 10, 4096 bytes) 
  Xen reported: 1808.801 MHz processor. 
  Console: colour dummy device 80x25 
  Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) 
  Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) 
  Software IO TLB disabled 
  vmalloc area: c9000000-f4ffe000, maxmem 2d7fe000 
  Memory: 124568k/139264k available (2166k kernel code, 6360k reserved, 1100k 
  data, 184k init, 0k highmem) 
  virtual kernel memory layout: 
      fixmap  : 0xf5315000 - 0xf57fe000   (5028 kB) 
      pkmap   : 0xf5000000 - 0xf5200000   (2048 kB) 
      vmalloc : 0xc9000000 - 0xf4ffe000   ( 703 MB) 
      lowmem  : 0xc0000000 - 0xc8800000   ( 136 MB) 
        .init : 0xc078e000 - 0xc07bc000   ( 184 kB) 
        .data : 0xc061da2c - 0xc0730bf4   (1100 kB) 
        .text : 0xc0400000 - 0xc061da2c   (2166 kB) 
  Checking if this processor honours the WP bit even in supervisor mode... Ok. 
  Calibrating delay using timer specific routine.. 4528.74 BogoMIPS 
  (lpj=9057489) 
  Security Framework v1.0.0 initialized 
  SELinux:  Initializing. 
  SELinux:  Starting in permissive mode 
  selinux_register_security:  Registering secondary module capability 
  Capability LSM initialized as secondary 
  Mount-cache hash table entries: 512 
  CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) 
  CPU: L2 Cache: 128K (64 bytes/line) 
  Checking ''hlt'' instruction... OK. 
  SMP alternatives: switching to UP code 
  Freeing SMP alternatives: 12k freed 
  Brought up 1 CPUs 
  Grant table initialized 
  NET: Registered protocol family 16 
  Brought up 1 CPUs 
  PCI: Fatal: No config space access function found 
  PCI: setting up Xen PCI frontend stub 
  ACPI: Interpreter disabled. 
  Linux Plug and Play Support v0.97 (c) Adam Belay 
  pnp: PnP ACPI: disabled 
  xen_mem: Initialising balloon driver. 
  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 
  NET: Registered protocol family 2 
  IP route cache hash table entries: 2048 (order: 1, 8192 bytes) 
  TCP established hash table entries: 8192 (order: 5, 163840 bytes) 
  TCP bind hash table entries: 4096 (order: 4, 81920 bytes) 
  TCP: Hash tables configured (established 8192 bind 4096) 
  TCP reno registered 
  IA-32 Microcode Update Driver: v1.14-xen <tigran@veritas.com> 
  audit: initializing netlink socket (disabled) 
  audit(1171762557.754:1): initialized 
  VFS: Disk quotas dquot_6.5.1 
  Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) 
  SELinux:  Registering netfilter hooks 
  ksign: Installing public key data 
  Loading keyring 
  - Added public key A803A00FB8A89D68 
  - 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) 
  pci_hotplug: PCI Hot Plug PCI Core version: 0.5 
  rtc: IRQ 8 is not free. 
  Non-volatile memory driver v1.2 
  Linux agpgart interface v0.101 (c) Dave Jones 
  RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize 
  Xen virtual console successfully installed as xvc0 
  Linux version 2.6.19-1.2895.fc6xen (brewbuilder@hs20-bc2-2.build.redhat.com) 
  (gcc version 4.1.1 20070105 (Red Hat 4.1.1-51)) #1 SMP Wed Jan 10 19:47:12 
  EST 2007 
  BIOS-provided physical RAM map: 
   Xen: 0000000000000000 - 0000000008800000 (usable) 
  0MB HIGHMEM available. 
  136MB LOWMEM available. 
  NX (Execute Disable) protection: active 
  Zone PFN ranges: 
    DMA             0 ->    34816 
    Normal      34816 ->    34816 
    HighMem     34816 ->    34816 
  early_node_map[1] active PFN ranges 
      0:        0 ->    34816 
  ACPI in unprivileged domain disabled 
  Built 1 zonelists.  Total pages: 34544 
  Kernel command line:  root=/dev/hda2 ro 
  Enabling fast FPU save and restore... done. 
  Enabling unmasked SIMD FPU exception support... done. 
  Initializing CPU#0 
  CPU 0 irqstacks, hard=c07e0000 soft=c07c0000 
  PID hash table entries: 1024 (order: 10, 4096 bytes) 
  Xen reported: 1808.801 MHz processor. 
  Console: colour dummy device 80x25 
  Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) 
  Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) 
  Software IO TLB disabled 
  vmalloc area: c9000000-f4ffe000, maxmem 2d7fe000 
  Memory: 124568k/139264k available (2166k kernel code, 6360k reserved, 1100k 
  data, 184k init, 0k highmem) 
  virtual kernel memory layout: 
      fixmap  : 0xf5315000 - 0xf57fe000   (5028 kB) 
      pkmap   : 0xf5000000 - 0xf5200000   (2048 kB) 
      vmalloc : 0xc9000000 - 0xf4ffe000   ( 703 MB) 
      lowmem  : 0xc0000000 - 0xc8800000   ( 136 MB) 
        .init : 0xc078e000 - 0xc07bc000   ( 184 kB) 
        .data : 0xc061da2c - 0xc0730bf4   (1100 kB) 
        .text : 0xc0400000 - 0xc061da2c   (2166 kB) 
  Checking if this processor honours the WP bit even in supervisor mode... Ok. 
  Calibrating delay using timer specific routine.. 4528.74 BogoMIPS 
  (lpj=9057489) 
  Security Framework v1.0.0 initialized 
  SELinux:  Initializing. 
  SELinux:  Starting in permissive mode 
  selinux_register_security:  Registering secondary module capability 
  Capability LSM initialized as secondary 
  Mount-cache hash table entries: 512 
  CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) 
  CPU: L2 Cache: 128K (64 bytes/line) 
  Checking ''hlt'' instruction... OK. 
  SMP alternatives: switching to UP code 
  Freeing SMP alternatives: 12k freed 
  Brought up 1 CPUs 
  Grant table initialized 
  NET: Registered protocol family 16 
  Brought up 1 CPUs 
  PCI: Fatal: No config space access function found 
  PCI: setting up Xen PCI frontend stub 
  ACPI: Interpreter disabled. 
  Linux Plug and Play Support v0.97 (c) Adam Belay 
  pnp: PnP ACPI: disabled 
  xen_mem: Initialising balloon driver. 
  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 
  NET: Registered protocol family 2 
  IP route cache hash table entries: 2048 (order: 1, 8192 bytes) 
  TCP established hash table entries: 8192 (order: 5, 163840 bytes) 
  TCP bind hash table entries: 4096 (order: 4, 81920 bytes) 
  TCP: Hash tables configured (established 8192 bind 4096) 
  TCP reno registered 
  IA-32 Microcode Update Driver: v1.14-xen <tigran@veritas.com> 
  audit: initializing netlink socket (disabled) 
  audit(1171762557.754:1): initialized 
  VFS: Disk quotas dquot_6.5.1 
  Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) 
  SELinux:  Registering netfilter hooks 
  ksign: Installing public key data 
  Loading keyring 
  - Added public key A803A00FB8A89D68 
  - 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) 
  pci_hotplug: PCI Hot Plug PCI Core version: 0.5 
  rtc: IRQ 8 is not free. 
  Non-volatile memory driver v1.2 
  Linux agpgart interface v0.101 (c) Dave Jones 
  RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize 
  Xen virtual console successfully installed as xvc0 
  Event-channel device installed. 
  Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 
  ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx 



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


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  Fedora-xen@redhat.com
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Eduardo Amaral

2007-Feb-19 00:46 UTC

head link

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

________________________________

From: Itamar Reis Peixoto [mailto:itamar@ispbrasil.com.br] 
Sent: Sunday, February 18, 2007 10:29 PM
To: Amaral, Eduardo (UNID:2637); fedora-xen@redhat.com
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: itamar@ispbrasil.com.br
msn: itamarjp@starmedia.com
skype: itamarjp 
icq: 81053601
+55 34 3238 3845
+55 11 4063 5033

	----- Original Message ----- 
	From: Eduardo Amaral <mailto:edamaral@nortel.com>  
	To: fedora-xen@redhat.com 
	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 



	Started domain fedora.fc6 
	Linux version 2.6.19-1.2895.fc6xen (brewbuilder@hs20-bc2-2.build.redhat.com) 
	(gcc version 4.1.1 20070105 (Red Hat 4.1.1-51)) #1 SMP Wed Jan 10 19:47:12 
	EST 2007 
	BIOS-provided physical RAM map: 
	 Xen: 0000000000000000 - 0000000008800000 (usable) 
	0MB HIGHMEM available. 
	136MB LOWMEM available. 
	NX (Execute Disable) protection: active 
	Zone PFN ranges: 
	  DMA             0 ->    34816 
	  Normal      34816 ->    34816 
	  HighMem     34816 ->    34816 
	early_node_map[1] active PFN ranges 
	    0:        0 ->    34816 
	ACPI in unprivileged domain disabled 
	Built 1 zonelists.  Total pages: 34544 
	Kernel command line:  root=/dev/hda2 ro 
	Enabling fast FPU save and restore... done. 
	Enabling unmasked SIMD FPU exception support... done. 
	Initializing CPU#0 
	CPU 0 irqstacks, hard=c07e0000 soft=c07c0000 
	PID hash table entries: 1024 (order: 10, 4096 bytes) 
	Xen reported: 1808.801 MHz processor. 
	Console: colour dummy device 80x25 
	Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) 
	Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) 
	Software IO TLB disabled 
	vmalloc area: c9000000-f4ffe000, maxmem 2d7fe000 
	Memory: 124568k/139264k available (2166k kernel code, 6360k reserved, 1100k 
	data, 184k init, 0k highmem) 
	virtual kernel memory layout: 
	    fixmap  : 0xf5315000 - 0xf57fe000   (5028 kB) 
	    pkmap   : 0xf5000000 - 0xf5200000   (2048 kB) 
	    vmalloc : 0xc9000000 - 0xf4ffe000   ( 703 MB) 
	    lowmem  : 0xc0000000 - 0xc8800000   ( 136 MB) 
	      .init : 0xc078e000 - 0xc07bc000   ( 184 kB) 
	      .data : 0xc061da2c - 0xc0730bf4   (1100 kB) 
	      .text : 0xc0400000 - 0xc061da2c   (2166 kB) 
	Checking if this processor honours the WP bit even in supervisor mode... Ok. 
	Calibrating delay using timer specific routine.. 4528.74 BogoMIPS 
	(lpj=9057489) 
	Security Framework v1.0.0 initialized 
	SELinux:  Initializing. 
	SELinux:  Starting in permissive mode 
	selinux_register_security:  Registering secondary module capability 
	Capability LSM initialized as secondary 
	Mount-cache hash table entries: 512 
	CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) 
	CPU: L2 Cache: 128K (64 bytes/line) 
	Checking ''hlt'' instruction... OK. 
	SMP alternatives: switching to UP code 
	Freeing SMP alternatives: 12k freed 
	Brought up 1 CPUs 
	Grant table initialized 
	NET: Registered protocol family 16 
	Brought up 1 CPUs 
	PCI: Fatal: No config space access function found 
	PCI: setting up Xen PCI frontend stub 
	ACPI: Interpreter disabled. 
	Linux Plug and Play Support v0.97 (c) Adam Belay 
	pnp: PnP ACPI: disabled 
	xen_mem: Initialising balloon driver. 
	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 
	NET: Registered protocol family 2 
	IP route cache hash table entries: 2048 (order: 1, 8192 bytes) 
	TCP established hash table entries: 8192 (order: 5, 163840 bytes) 
	TCP bind hash table entries: 4096 (order: 4, 81920 bytes) 
	TCP: Hash tables configured (established 8192 bind 4096) 
	TCP reno registered 
	IA-32 Microcode Update Driver: v1.14-xen <tigran@veritas.com> 
	audit: initializing netlink socket (disabled) 
	audit(1171762557.754:1): initialized 
	VFS: Disk quotas dquot_6.5.1 
	Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) 
	SELinux:  Registering netfilter hooks 
	ksign: Installing public key data 
	Loading keyring 
	- Added public key A803A00FB8A89D68 
	- 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) 
	pci_hotplug: PCI Hot Plug PCI Core version: 0.5 
	rtc: IRQ 8 is not free. 
	Non-volatile memory driver v1.2 
	Linux agpgart interface v0.101 (c) Dave Jones 
	RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize 
	Xen virtual console successfully installed as xvc0 
	Linux version 2.6.19-1.2895.fc6xen (brewbuilder@hs20-bc2-2.build.redhat.com) 
	(gcc version 4.1.1 20070105 (Red Hat 4.1.1-51)) #1 SMP Wed Jan 10 19:47:12 
	EST 2007 
	BIOS-provided physical RAM map: 
	 Xen: 0000000000000000 - 0000000008800000 (usable) 
	0MB HIGHMEM available. 
	136MB LOWMEM available. 
	NX (Execute Disable) protection: active 
	Zone PFN ranges: 
	  DMA             0 ->    34816 
	  Normal      34816 ->    34816 
	  HighMem     34816 ->    34816 
	early_node_map[1] active PFN ranges 
	    0:        0 ->    34816 
	ACPI in unprivileged domain disabled 
	Built 1 zonelists.  Total pages: 34544 
	Kernel command line:  root=/dev/hda2 ro 
	Enabling fast FPU save and restore... done. 
	Enabling unmasked SIMD FPU exception support... done. 
	Initializing CPU#0 
	CPU 0 irqstacks, hard=c07e0000 soft=c07c0000 
	PID hash table entries: 1024 (order: 10, 4096 bytes) 
	Xen reported: 1808.801 MHz processor. 
	Console: colour dummy device 80x25 
	Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) 
	Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) 
	Software IO TLB disabled 
	vmalloc area: c9000000-f4ffe000, maxmem 2d7fe000 
	Memory: 124568k/139264k available (2166k kernel code, 6360k reserved, 1100k 
	data, 184k init, 0k highmem) 
	virtual kernel memory layout: 
	    fixmap  : 0xf5315000 - 0xf57fe000   (5028 kB) 
	    pkmap   : 0xf5000000 - 0xf5200000   (2048 kB) 
	    vmalloc : 0xc9000000 - 0xf4ffe000   ( 703 MB) 
	    lowmem  : 0xc0000000 - 0xc8800000   ( 136 MB) 
	      .init : 0xc078e000 - 0xc07bc000   ( 184 kB) 
	      .data : 0xc061da2c - 0xc0730bf4   (1100 kB) 
	      .text : 0xc0400000 - 0xc061da2c   (2166 kB) 
	Checking if this processor honours the WP bit even in supervisor mode... Ok. 
	Calibrating delay using timer specific routine.. 4528.74 BogoMIPS 
	(lpj=9057489) 
	Security Framework v1.0.0 initialized 
	SELinux:  Initializing. 
	SELinux:  Starting in permissive mode 
	selinux_register_security:  Registering secondary module capability 
	Capability LSM initialized as secondary 
	Mount-cache hash table entries: 512 
	CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) 
	CPU: L2 Cache: 128K (64 bytes/line) 
	Checking ''hlt'' instruction... OK. 
	SMP alternatives: switching to UP code 
	Freeing SMP alternatives: 12k freed 
	Brought up 1 CPUs 
	Grant table initialized 
	NET: Registered protocol family 16 
	Brought up 1 CPUs 
	PCI: Fatal: No config space access function found 
	PCI: setting up Xen PCI frontend stub 
	ACPI: Interpreter disabled. 
	Linux Plug and Play Support v0.97 (c) Adam Belay 
	pnp: PnP ACPI: disabled 
	xen_mem: Initialising balloon driver. 
	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 
	NET: Registered protocol family 2 
	IP route cache hash table entries: 2048 (order: 1, 8192 bytes) 
	TCP established hash table entries: 8192 (order: 5, 163840 bytes) 
	TCP bind hash table entries: 4096 (order: 4, 81920 bytes) 
	TCP: Hash tables configured (established 8192 bind 4096) 
	TCP reno registered 
	IA-32 Microcode Update Driver: v1.14-xen <tigran@veritas.com> 
	audit: initializing netlink socket (disabled) 
	audit(1171762557.754:1): initialized 
	VFS: Disk quotas dquot_6.5.1 
	Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) 
	SELinux:  Registering netfilter hooks 
	ksign: Installing public key data 
	Loading keyring 
	- Added public key A803A00FB8A89D68 
	- 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) 
	pci_hotplug: PCI Hot Plug PCI Core version: 0.5 
	rtc: IRQ 8 is not free. 
	Non-volatile memory driver v1.2 
	Linux agpgart interface v0.101 (c) Dave Jones 
	RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize 
	Xen virtual console successfully installed as xvc0 
	Event-channel device installed. 
	Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 
	ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx 

	
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Itamar Reis Peixoto

2007-Feb-19 04:11 UTC

head link

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

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: itamar@ispbrasil.com.br
msn: itamarjp@starmedia.com
skype: itamarjp 
icq: 81053601
+55 34 3238 3845
+55 11 4063 5033
  ----- Original Message ----- 
  From: Eduardo Amaral 
  To: Itamar Reis Peixoto ; fedora-xen@redhat.com 
  Sent: Sunday, February 18, 2007 10:46 PM
  Subject: RE: [Fedora-xen] Problems with starting xen guest (DomU)






------------------------------------------------------------------------------
  From: Itamar Reis Peixoto [mailto:itamar@ispbrasil.com.br] 
  Sent: Sunday, February 18, 2007 10:29 PM
  To: Amaral, Eduardo (UNID:2637); fedora-xen@redhat.com
  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: itamar@ispbrasil.com.br
  msn: itamarjp@starmedia.com
  skype: itamarjp 
  icq: 81053601
  +55 34 3238 3845
  +55 11 4063 5033
    ----- Original Message ----- 
    From: Eduardo Amaral 
    To: fedora-xen@redhat.com 
    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 




    Started domain fedora.fc6 
    Linux version 2.6.19-1.2895.fc6xen (brewbuilder@hs20-bc2-2.build.redhat.com)
    (gcc version 4.1.1 20070105 (Red Hat 4.1.1-51)) #1 SMP Wed Jan 10 19:47:12 
    EST 2007 
    BIOS-provided physical RAM map: 
     Xen: 0000000000000000 - 0000000008800000 (usable) 
    0MB HIGHMEM available. 
    136MB LOWMEM available. 
    NX (Execute Disable) protection: active 
    Zone PFN ranges: 
      DMA             0 ->    34816 
      Normal      34816 ->    34816 
      HighMem     34816 ->    34816 
    early_node_map[1] active PFN ranges 
        0:        0 ->    34816 
    ACPI in unprivileged domain disabled 
    Built 1 zonelists.  Total pages: 34544 
    Kernel command line:  root=/dev/hda2 ro 
    Enabling fast FPU save and restore... done. 
    Enabling unmasked SIMD FPU exception support... done. 
    Initializing CPU#0 
    CPU 0 irqstacks, hard=c07e0000 soft=c07c0000 
    PID hash table entries: 1024 (order: 10, 4096 bytes) 
    Xen reported: 1808.801 MHz processor. 
    Console: colour dummy device 80x25 
    Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) 
    Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) 
    Software IO TLB disabled 
    vmalloc area: c9000000-f4ffe000, maxmem 2d7fe000 
    Memory: 124568k/139264k available (2166k kernel code, 6360k reserved, 1100k 
    data, 184k init, 0k highmem) 
    virtual kernel memory layout: 
        fixmap  : 0xf5315000 - 0xf57fe000   (5028 kB) 
        pkmap   : 0xf5000000 - 0xf5200000   (2048 kB) 
        vmalloc : 0xc9000000 - 0xf4ffe000   ( 703 MB) 
        lowmem  : 0xc0000000 - 0xc8800000   ( 136 MB) 
          .init : 0xc078e000 - 0xc07bc000   ( 184 kB) 
          .data : 0xc061da2c - 0xc0730bf4   (1100 kB) 
          .text : 0xc0400000 - 0xc061da2c   (2166 kB) 
    Checking if this processor honours the WP bit even in supervisor mode... Ok.
    Calibrating delay using timer specific routine.. 4528.74 BogoMIPS 
    (lpj=9057489) 
    Security Framework v1.0.0 initialized 
    SELinux:  Initializing. 
    SELinux:  Starting in permissive mode 
    selinux_register_security:  Registering secondary module capability 
    Capability LSM initialized as secondary 
    Mount-cache hash table entries: 512 
    CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) 
    CPU: L2 Cache: 128K (64 bytes/line) 
    Checking ''hlt'' instruction... OK. 
    SMP alternatives: switching to UP code 
    Freeing SMP alternatives: 12k freed 
    Brought up 1 CPUs 
    Grant table initialized 
    NET: Registered protocol family 16 
    Brought up 1 CPUs 
    PCI: Fatal: No config space access function found 
    PCI: setting up Xen PCI frontend stub 
    ACPI: Interpreter disabled. 
    Linux Plug and Play Support v0.97 (c) Adam Belay 
    pnp: PnP ACPI: disabled 
    xen_mem: Initialising balloon driver. 
    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 
    NET: Registered protocol family 2 
    IP route cache hash table entries: 2048 (order: 1, 8192 bytes) 
    TCP established hash table entries: 8192 (order: 5, 163840 bytes) 
    TCP bind hash table entries: 4096 (order: 4, 81920 bytes) 
    TCP: Hash tables configured (established 8192 bind 4096) 
    TCP reno registered 
    IA-32 Microcode Update Driver: v1.14-xen <tigran@veritas.com> 
    audit: initializing netlink socket (disabled) 
    audit(1171762557.754:1): initialized 
    VFS: Disk quotas dquot_6.5.1 
    Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) 
    SELinux:  Registering netfilter hooks 
    ksign: Installing public key data 
    Loading keyring 
    - Added public key A803A00FB8A89D68 
    - 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) 
    pci_hotplug: PCI Hot Plug PCI Core version: 0.5 
    rtc: IRQ 8 is not free. 
    Non-volatile memory driver v1.2 
    Linux agpgart interface v0.101 (c) Dave Jones 
    RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize 
    Xen virtual console successfully installed as xvc0 
    Linux version 2.6.19-1.2895.fc6xen (brewbuilder@hs20-bc2-2.build.redhat.com)
    (gcc version 4.1.1 20070105 (Red Hat 4.1.1-51)) #1 SMP Wed Jan 10 19:47:12 
    EST 2007 
    BIOS-provided physical RAM map: 
     Xen: 0000000000000000 - 0000000008800000 (usable) 
    0MB HIGHMEM available. 
    136MB LOWMEM available. 
    NX (Execute Disable) protection: active 
    Zone PFN ranges: 
      DMA             0 ->    34816 
      Normal      34816 ->    34816 
      HighMem     34816 ->    34816 
    early_node_map[1] active PFN ranges 
        0:        0 ->    34816 
    ACPI in unprivileged domain disabled 
    Built 1 zonelists.  Total pages: 34544 
    Kernel command line:  root=/dev/hda2 ro 
    Enabling fast FPU save and restore... done. 
    Enabling unmasked SIMD FPU exception support... done. 
    Initializing CPU#0 
    CPU 0 irqstacks, hard=c07e0000 soft=c07c0000 
    PID hash table entries: 1024 (order: 10, 4096 bytes) 
    Xen reported: 1808.801 MHz processor. 
    Console: colour dummy device 80x25 
    Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) 
    Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) 
    Software IO TLB disabled 
    vmalloc area: c9000000-f4ffe000, maxmem 2d7fe000 
    Memory: 124568k/139264k available (2166k kernel code, 6360k reserved, 1100k 
    data, 184k init, 0k highmem) 
    virtual kernel memory layout: 
        fixmap  : 0xf5315000 - 0xf57fe000   (5028 kB) 
        pkmap   : 0xf5000000 - 0xf5200000   (2048 kB) 
        vmalloc : 0xc9000000 - 0xf4ffe000   ( 703 MB) 
        lowmem  : 0xc0000000 - 0xc8800000   ( 136 MB) 
          .init : 0xc078e000 - 0xc07bc000   ( 184 kB) 
          .data : 0xc061da2c - 0xc0730bf4   (1100 kB) 
          .text : 0xc0400000 - 0xc061da2c   (2166 kB) 
    Checking if this processor honours the WP bit even in supervisor mode... Ok.
    Calibrating delay using timer specific routine.. 4528.74 BogoMIPS 
    (lpj=9057489) 
    Security Framework v1.0.0 initialized 
    SELinux:  Initializing. 
    SELinux:  Starting in permissive mode 
    selinux_register_security:  Registering secondary module capability 
    Capability LSM initialized as secondary 
    Mount-cache hash table entries: 512 
    CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) 
    CPU: L2 Cache: 128K (64 bytes/line) 
    Checking ''hlt'' instruction... OK. 
    SMP alternatives: switching to UP code 
    Freeing SMP alternatives: 12k freed 
    Brought up 1 CPUs 
    Grant table initialized 
    NET: Registered protocol family 16 
    Brought up 1 CPUs 
    PCI: Fatal: No config space access function found 
    PCI: setting up Xen PCI frontend stub 
    ACPI: Interpreter disabled. 
    Linux Plug and Play Support v0.97 (c) Adam Belay 
    pnp: PnP ACPI: disabled 
    xen_mem: Initialising balloon driver. 
    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 
    NET: Registered protocol family 2 
    IP route cache hash table entries: 2048 (order: 1, 8192 bytes) 
    TCP established hash table entries: 8192 (order: 5, 163840 bytes) 
    TCP bind hash table entries: 4096 (order: 4, 81920 bytes) 
    TCP: Hash tables configured (established 8192 bind 4096) 
    TCP reno registered 
    IA-32 Microcode Update Driver: v1.14-xen <tigran@veritas.com> 
    audit: initializing netlink socket (disabled) 
    audit(1171762557.754:1): initialized 
    VFS: Disk quotas dquot_6.5.1 
    Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) 
    SELinux:  Registering netfilter hooks 
    ksign: Installing public key data 
    Loading keyring 
    - Added public key A803A00FB8A89D68 
    - 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) 
    pci_hotplug: PCI Hot Plug PCI Core version: 0.5 
    rtc: IRQ 8 is not free. 
    Non-volatile memory driver v1.2 
    Linux agpgart interface v0.101 (c) Dave Jones 
    RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize 
    Xen virtual console successfully installed as xvc0 
    Event-channel device installed. 
    Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 
    ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx 



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Fedora xen - Feb 2007 - Problems with starting xen guest (DomU)

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

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

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

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