Hi all , When i attempt to create an new domain it''has shown this :
[root@salvonetbook media]# xm create -c /etc/xen/xmexample1
Using config file "/etc/xen/xmexample1".
Error: Unable to find number for device (/dev/dm-3)
[root@salvonetbook media]# vi /etc/xen/xmexample1
[root@salvonetbook media]# cd /
[root@salvonetbook /]# vi /etc/xen/xmexample1
[root@salvonetbook /]# xm destroy salvo1
[root@salvonetbook /]# xm create -c /etc/xen/xmexample1
Using config file "/etc/xen/xmexample1".
Started domain salvo1 (id=23)
[ 0.000000] Reserving virtual address space
above 0xf5800000
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.5.4-2.fc17.i686.PAE (mockbuild@) (gcc
version 4.7.2 20120921 (Red Hat 4.7.2-2) (GCC) ) #1 SMP Wed Sep 26 22:10:23
UTC 2012
[ 0.000000] Disabled fast string operations
[ 0.000000] ACPI in unprivileged domain disabled
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] Xen: [mem 0x0000000000000000-0x000000000009ffff] usable
[ 0.000000] Xen: [mem 0x00000000000a0000-0x00000000000fffff] reserved
[ 0.000000] Xen: [mem 0x0000000000100000-0x0000000025ffffff] usable
[ 0.000000] Notice: NX (Execute Disable) protection missing in CPU!
[ 0.000000] DMI not present or invalid.
[ 0.000000] e820: last_pfn = 0x26000 max_arch_pfn = 0x1000000
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x25ffffff]
[ 0.000000] RAMDISK: [mem 0x01003000-0x03622fff]
[ 0.000000] 0MB HIGHMEM available.
[ 0.000000] 608MB LOWMEM available.
[ 0.000000] mapped low ram: 0 - 26000000
[ 0.000000] low ram: 0 - 26000000
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00010000-0x00ffffff]
[ 0.000000] Normal [mem 0x01000000-0x25ffffff]
[ 0.000000] HighMem empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00010000-0x0009ffff]
[ 0.000000] node 0: [mem 0x00100000-0x25ffffff]
[ 0.000000] Using APIC driver default
[ 0.000000] SFI: Simple Firmware Interface v0.81
http://simplefirmware.org
[ 0.000000] SMP: Allowing 1 CPUs, 0 hotplug CPUs
[ 0.000000] Local APIC disabled by BIOS -- you can enable it with
"lapic"
[ 0.000000] APIC: disable apic facility
[ 0.000000] APIC: switched to apic NOOP
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 -
0000000000100000
[ 0.000000] e820: [mem 0x26000000-0xffffffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on Xen
[ 0.000000] Xen version: 4.1.3 (preserve-AD)
[ 0.000000] setup_percpu: NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:1
nr_node_ids:1
[ 0.000000] PERCPU: Embedded 14 pages/cpu @e532b000 s34176 r0 d23168
u57344
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 154320
[ 0.000000] Kernel command line: root=/dev/control ro
ip=:127.0.255.255::::eth0:dhcp
4
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288
bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144
bytes)
[ 0.000000] __ex_table already sorted, skipping sort
[ 0.000000] Initializing CPU#0
[ 0.000000] allocated 1245056 bytes of page_cgroup
[ 0.000000] please try ''cgroup_disable=memory'' option if
you don''t want
memory cgroups
[ 0.000000] Initializing HighMem for node 0 (00000000:00000000)
[ 0.000000] Memory: 556172k/622592k available (5541k kernel code, 65972k
reserved, 2677k data, 648k init, 0k highmem)
[ 0.000000] virtual kernel memory layout:
[ 0.000000] fixmap : 0xf5296000 - 0xf57ff000 (5540 kB)
[ 0.000000] pkmap : 0xf4e00000 - 0xf5000000 (2048 kB)
[ 0.000000] vmalloc : 0xe6800000 - 0xf4dfe000 ( 229 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe6000000 ( 608 MB)
[ 0.000000] .init : 0xc0c07000 - 0xc0ca9000 ( 648 kB)
[ 0.000000] .data : 0xc09695e9 - 0xc0c06c00 (2677 kB)
[ 0.000000] .text : 0xc0400000 - 0xc09695e9 (5541 kB)
[ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0,
CPUs=1, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:2304 nr_irqs:256 16
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] console [hvc0] enabled
[ 0.000000] installing Xen timer for CPU 0
[ 0.000000] Detected 1596.055 MHz processor.
[ 0.000999] Calibrating delay loop (skipped), value calculated using
timer frequency.. 3192.11 BogoMIPS (lpj=1596055)
[ 0.000999] pid_max: default: 32768 minimum: 301
[ 0.000999] Security Framework initialized
[ 0.000999] SELinux: Initializing.
[ 0.000999] Mount-cache hash table entries: 512
[ 0.001157] Initializing cgroup subsys cpuacct
[ 0.001201] Initializing cgroup subsys memory
[ 0.001254] Initializing cgroup subsys devices
[ 0.001283] Initializing cgroup subsys freezer
[ 0.001309] Initializing cgroup subsys net_cls
[ 0.001334] Initializing cgroup subsys blkio
[ 0.001359] Initializing cgroup subsys perf_event
[ 0.001524] Disabled fast string operations
[ 0.001566] CPU: Physical Processor ID: 0
[ 0.001589] CPU: Processor Core ID: 0
[ 0.001763] SMP alternatives: switching to UP code
[ 0.219913] Freeing SMP alternatives: 24k freed
[ 0.219975] ftrace: allocating 22628 entries in 45 pages
[ 0.241279] Performance Events: unsupported p6 CPU model 28 no PMU
driver, software events only.
[ 0.243276] NMI watchdog: disabled (cpu0): hardware events not enabled
[ 0.243531] Brought up 1 CPUs
[ 0.244315] devtmpfs: initialized
[ 0.248773] atomic64 test passed for i586+ platform with CX8 and with SSE
[ 0.248911] Grant tables using version 2 layout.
[ 0.248971] Grant table initialized
[ 0.267165] RTC time: 165:165:165, date: 165/165/65
[ 0.267339] NET: Registered protocol family 16
[ 0.271027] PCI: setting up Xen PCI frontend stub
[ 0.276730] bio: create slab <bio-0> at 0
[ 0.277050] ACPI: Interpreter disabled.
[ 0.280112] xen/balloon: Initialising balloon driver.
[ 0.285088] xen-balloon: Initialising balloon driver.
[ 0.286180] vgaarb: loaded
[ 0.286527] SCSI subsystem initialized
[ 0.286965] usbcore: registered new interface driver usbfs
[ 0.287075] usbcore: registered new interface driver hub
[ 0.287311] usbcore: registered new device driver usb
[ 0.287735] PCI: System does not support PCI
[ 0.287769] PCI: System does not support PCI
[ 0.288136] NetLabel: Initializing
[ 0.288169] NetLabel: domain hash size = 128
[ 0.288192] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.288251] NetLabel: unlabeled traffic allowed by default
[ 0.288418] Switching to clocksource xen
[ 0.325265] pnp: PnP ACPI: disabled
[ 0.334547] NET: Registered protocol family 2
[ 0.334714] IP route cache hash table entries: 32768 (order: 5, 131072
bytes)
[ 0.335356] TCP established hash table entries: 131072 (order: 8,
1048576 bytes)
[ 0.336441] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.336969] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.337006] TCP: reno registered
[ 0.337037] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.337175] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.337420] NET: Registered protocol family 1
[ 0.337611] Unpacking initramfs...
[ 0.556003] Freeing initrd memory: 39040k freed
[ 0.608670] platform rtc_cmos: >registered platform RTC device (no PNP
device found)
[ 0.609282] apm: BIOS not found.
[ 0.610047] audit: initializing netlink socket (disabled)
[ 0.610170] type=2000 audit(1350228863.413:1): initialized
[ 0.665383] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.678651] VFS: Disk quotas dquot_6.5.2
[ 0.678871] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.682630] msgmni has been set to 1162
[ 0.686897] alg: No test for stdrng (krng)
[ 0.686963] NET: Registered protocol family 38
[ 0.687260] Block layer SCSI generic (bsg) driver version 0.4 loaded
(major 252)
[ 0.687542] io scheduler noop registered
[ 0.687577] io scheduler deadline registered
[ 0.687634] io scheduler cfq registered (default)
[ 0.688239] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.688381] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.688413] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.690984] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.693339] Non-volatile memory driver v1.3
[ 0.693375] Linux agpgart interface v0.103
[ 0.697980] loop: module loaded
[ 0.698533] Fixed MDIO Bus: probed
[ 0.698833] ehci_hcd: USB 2.0 ''Enhanced'' Host Controller
(EHCI) Driver
[ 0.698940] ohci_hcd: USB 1.1 ''Open'' Host Controller (OHCI)
Driver
[ 0.699008] uhci_hcd: USB Universal Host Controller Interface driver
[ 0.699348] usbcore: registered new interface driver usbserial
[ 0.699424] usbcore: registered new interface driver usbserial_generic
[ 0.699486] USB Serial support registered for generic
[ 0.699513] usbserial: USB Serial Driver core
[ 0.699651] i8042: PNP: No PS/2 controller found. Probing ports directly.
[ 0.700881] mousedev: PS/2 mouse device common for all mice
[ 0.769807] rtc_cmos rtc_cmos: >rtc core: registered rtc_cmos as rtc0
[ 0.770025] rtc_cmos: probe of rtc_cmos failed with error -38
[ 0.770363] device-mapper: uevent: version 1.0.3
[ 0.770724] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised:
dm-devel@redhat.com
[ 0.770941] EFI Variables Facility v0.08 2004-May-17
[ 0.771680] usbcore: registered new interface driver usbhid
[ 0.771721] usbhid: USB HID core driver
[ 0.771816] drop_monitor: Initializing network drop monitor service
[ 0.772205] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 0.772402] TCP: cubic registered
[ 0.772431] Initializing XFRM netlink socket
[ 0.772897] NET: Registered protocol family 10
[ 0.773682] mip6: Mobile IPv6
[ 0.773724] NET: Registered protocol family 17
[ 0.773804] Key type dns_resolver registered
[ 0.773969] Using IPI No-Shortcut mode
[ 0.774666] registered taskstats version 1
[ 0.774741] XENBUS: Device with no driver: device/vbd/2050
[ 0.774769] XENBUS: Device with no driver: device/vbd/2049
[ 0.775015] Magic number: 1:252:3141
[ 0.775207] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[ 0.775893] Freeing unused kernel memory: 648k freed
[ 0.784804] Write protecting the kernel text: 5544k
[ 0.787922] Write protecting the kernel read-only data: 2160k
[ 1.258611] dracut: dracut-018-35.git20120510.fc17
[ 1.843042] udevd[102]: starting version 182
[ 2.277254] dracut: Starting plymouth daemon
[ 3.260421] blkfront: xvda2: flush diskcache: enabled
[ 3.304952] blkfront: xvda1: flush diskcache: enabled
[ 27.878151] dracut Warning: Unable to process initqueue
[ 27.893226] dracut Warning: /dev/control does not exist
dracut Warning: /dev/control does not exist
Dropping to debug shell.
i''ve tried with /dev/sda2, which is the device on is installed LVM .
I ''ve got in /dev/sda2 one logical volume group and three logical
volumes
lv_root , lv_home, lv_swap ,lv_vm1 . Latter it have got root filesystem
inside . otherwise , unlike of the snapshot above , i ''ve putted into
configfile root=''/dev/sda2 ro'' , but it ''s the same .
So , I ''have been
thinking that the problem was in "unable to process initqueue ".
Someone Know this problem. thanks.
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