AW: [Xen-users] DomU freezes during boot

[Carsten Schiers <carsten@xxxxxxxxxx>]

Hi,

> Xen virtual console successfully installed as xvc0

Try to boot with extre='xencons=tty' in config file or xencons=tty in
kernel line when using pygrub.

BR,
Carsten.

----- Originalnachricht -----
Von: Andrew Kilham <andrew@xxxxxxxxxxxxxx>
Gesendet: Mon, 30.3.2009 14:03
An: xen-users@xxxxxxxxxxxxxxxxxxx
Betreff: [Xen-users] DomU freezes during boot

Hi,

I am trying to boot a freshly installed DomU (using xen-tools and rinse) 
of CentOS 5 64bit. It starts booting the operating system but it freezes 
every time after starting SSH:

> INIT: version 2.86 booting
>                 Welcome to  CentOS release 5.2 (Final)
>                 Press 'I' to enter interactive startup.
> Cannot access the Hardware Clock via any known method.
> Use the --debug option to see the details of our search for an access 
> method.
> Setting clock : Mon Mar 30 15:59:11 EDT 2009 [  OK  ]
> Starting udev: [  OK  ]
> Setting hostname test4:  [  OK  ]
> Checking filesystems
> Checking all file systems.
> [/sbin/fsck.ext3 (1) -- /] fsck.ext3 -a /dev/sda2
> /dev/sda2: clean, 17060/655360 files, 174903/1310720 blocks
> [  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:  [  OK  ]
> Mounting other filesystems:  [  OK  ]
> Starting sshd: [  OK  ]
Nothing comes up, it just stops there. I have tried mounting the HDD 
image of the domU on my host to access the log files but there does not 
appear to be anything of use. This is the dmesg log file on the domU:

> Bootdata ok (command line is root=/dev/sda2 ro )
> Linux version 2.6.18-92.1.22.el5xen (mockbuild@xxxxxxxxxxxxxxxxxxxx) 
> (gcc version 4.1.2 20071124 (Red Hat 4.1.2-42)) #1 SMP Tue Dec 16 
> 12:26:32 EST 2008
> BIOS-provided physical RAM map:
>  Xen: 0000000000000000 - 0000000020800000 (usable)
> On node 0 totalpages: 133120
>   DMA zone: 133120 pages, LIFO batch:31
> No mptable found.
> Built 1 zonelists.  Total pages: 133120
> Kernel command line: root=/dev/sda2 ro
> Initializing CPU#0
> PID hash table entries: 4096 (order: 12, 32768 bytes)
> Xen reported: 2833.530 MHz processor.
> Console: colour dummy device 80x25
> Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
> Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
> Software IO TLB disabled
> Memory: 500992k/532480k available (2418k kernel code, 22768k reserved, 
> 1353k data, 176k init)
> Calibrating delay using timer specific routine.. 7087.48 BogoMIPS 
> (lpj=14174967)
> 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: 256
> , L1 D cache: 32K
> CPU: Physical Processor ID: 0
> CPU: Processor Core ID: 0
> (SMP-)alternatives turned off
> Brought up 1 CPUs
> sizeof(vma)=168 bytes
> sizeof(page)=56 bytes
> sizeof(inode)=560 bytes
> sizeof(dentry)=216 bytes
> sizeof(ext3inode)=760 bytes
> sizeof(buffer_head)=96 bytes
> sizeof(skbuff)=240 bytes
> checking if image is initramfs... it is
> Grant table initialized
> NET: Registered protocol family 16
> ACPI Exception (utmutex-0262): AE_BAD_PARAMETER, Thread 127A0 could 
> not acquire Mutex [2] [20060707]
> No dock devices found.
> ACPI Exception (utmutex-0262): AE_BAD_PARAMETER, Thread 127A0 could 
> not acquire Mutex [2] [20060707]
> Brought up 1 CPUs
> PCI: Fatal: No PCI 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 driver usbfs
> usbcore: registered new driver hub
> 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: 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)
> audit(1238443140.218:1): initialized
> VFS: Disk quotas dquot_6.5.1
> Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
> SELinux:  Registering netfilter hooks
> Initializing Cryptographic API
> ksign: Installing public key data
> Loading keyring
> - Added public key 6D65AF37871D9CBE
> - User ID: CentOS (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
> Probing IDE interface ide0...
> Probing IDE interface ide1...
> Probing IDE interface ide2...
> Probing IDE interface ide3...
> Probing IDE interface ide4...
> Probing IDE interface ide5...
> 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: No PS/2 controller found. Probing ports directly.
> i8042.c: No controller found.
> 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
> XENBUS: Device with no driver: device/vbd/2050
> XENBUS: Device with no driver: device/vbd/2049
> XENBUS: Device with no driver: device/vif/0
> XENBUS: Device with no driver: device/console/0
> Write protecting the kernel read-only data: 461k
> Registering block device major 8
> ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
> USB Universal Host Controller Interface driver v3.0
> SCSI subsystem initialized
> register_blkdev: cannot get major 8 for sd
> Fusion MPT base driver 3.04.05
> Copyright (c) 1999-2007 LSI Corporation
> Fusion MPT SAS Host driver 3.04.05
> libata version 3.00 loaded.
> netfront: Initialising virtual ethernet driver.
> netfront: device eth0 has flipping receive path.
> kjournald starting.  Commit interval 5 seconds
> EXT3-fs: mounted filesystem with ordered data mode.
> input: PC Speaker as /class/input/input0
> Floppy drive(s): fd0 is unknown type 15 (usb?), fd1 is unknown type 15 
> (usb?)
> Failed to obtain physical IRQ 6
> floppy0: no floppy controllers found
> lp: driver loaded but no devices found
> device-mapper: uevent: version 1.0.3
> device-mapper: ioctl: 4.11.5-ioctl (2007-12-12) initialised: 
> dm-devel@xxxxxxxxxx
> EXT3 FS on sda2, internal journal
> Adding 131064k swap on /dev/sda1.  Priority:-1 extents:1 across:131064k
I can't recognise any serious errors in there. Could someone please help me?

Cheers,

Andrew



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