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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