[uanog] Re: Елементарне (для тих хто знає :) питання про конфігураційний файл Xen

18 лютого 2011 р. 21:28 Oleh Hrynchuk написав:

Доброго вечора, шановні колеги.

Хелп мі, пліз.

[dd] А ось так ніби-то кращий результат, але чогось не вистачає команді "mountall". Не підкажете чого саме? root@aaz64:/home/oleh# xm create -c /dev/null name=BBB memory=1024 koleh/boot/vmlinuz-2.6.32-27-generic-pae ramdisk=/home/oleh/boot/initrd.img-2.6.32-27-generic-pae disk=file:/home/oleh/BBB.img,xvda,w root=/dev/xvda1 Using config file "/dev/null". Started domain BBB [ 0.000000] Reserving virtual address space above 0xf5800000 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 2.6.32-27-generic-pae (buildd@roseapple) (gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) ) #49-Ubuntu SMP Thu Dec 2 00:07:52 UTC 2010 (Ubuntu 2.6.32-27.49-generic-pae 2.6.32.26+drm33.12) [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] NSC Geode by NSC [ 0.000000] Cyrix CyrixInstead [ 0.000000] Centaur CentaurHauls [ 0.000000] Transmeta GenuineTMx86 [ 0.000000] Transmeta TransmetaCPU [ 0.000000] UMC UMC UMC UMC [ 0.000000] ACPI in unprivileged domain disabled [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] Xen: 0000000000000000 - 00000000000a0000 (usable) [ 0.000000] Xen: 00000000000a0000 - 0000000000100000 (reserved) [ 0.000000] Xen: 0000000000100000 - 0000000040000000 (usable) [ 0.000000] DMI not present or invalid. [ 0.000000] last_pfn = 0x40000 max_arch_pfn = 0x1000000 [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] modified physical RAM map: [ 0.000000] modified: 0000000000000000 - 0000000000002000 (usable) [ 0.000000] modified: 0000000000002000 - 0000000000006000 (reserved) [ 0.000000] modified: 0000000000006000 - 00000000000a0000 (usable) [ 0.000000] modified: 00000000000a0000 - 0000000000100000 (reserved) [ 0.000000] modified: 0000000000100000 - 0000000040000000 (usable) [ 0.000000] init_memory_mapping: 0000000000000000-000000002d1fe000 [ 0.000000] Using x86 segment limits to approximate NX protection [ 0.000000] RAMDISK: 00a5b000 - 01215000 [ 0.000000] 302MB HIGHMEM available. [ 0.000000] 721MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 2d1fe000 [ 0.000000] low ram: 0 - 2d1fe000 [ 0.000000] node 0 low ram: 00000000 - 2d1fe000 [ 0.000000] node 0 bootmap 00007000 - 0000ca40 [ 0.000000] (9 early reservations) ==> bootmem [0000000000 - 002d1fe000] [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] [ 0.000000] #1 [0001318000 - 0001324000] XEN PAGETABLES ==> [0001318000 - 0001324000] [ 0.000000] #2 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 - 0000002000] [ 0.000000] #3 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000 - 0000007000] [ 0.000000] #4 [0000100000 - 0000935818] TEXT DATA BSS ==> [0000100000 - 0000935818] [ 0.000000] #5 [0000a5b000 - 0001215000] RAMDISK ==> [0000a5b000 - 0001215000] [ 0.000000] #6 [0001215000 - 0001318000] XEN START INFO ==> [0001215000 - 0001318000] [ 0.000000] #7 [0001324000 - 0001480000] PGTABLE ==> [0001324000 - 0001480000] [ 0.000000] #8 [0000007000 - 000000d000] BOOTMAP ==> [0000007000 - 000000d000] [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0x00000000 -> 0x00001000 [ 0.000000] Normal 0x00001000 -> 0x0002d1fe [ 0.000000] HighMem 0x0002d1fe -> 0x00040000 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[3] active PFN ranges [ 0.000000] 0: 0x00000000 -> 0x00000002 [ 0.000000] 0: 0x00000006 -> 0x000000a0 [ 0.000000] 0: 0x00000100 -> 0x00040000 [ 0.000000] Using APIC driver default [ 0.000000] SFI: Simple Firmware Interface v0.7 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] PM: Registered nosave memory: 0000000000002000 - 0000000000006000 [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 0000000000100000 [ 0.000000] Allocating PCI resources starting at 40000000 (gap: 40000000:c0000000) [ 0.000000] Booting paravirtualized kernel on Xen [ 0.000000] Xen version: 3.2-1 [ 0.000000] NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 15 pages/cpu @c1c88000 s39480 r0 d21960 u65536 [ 0.000000] pcpu-alloc: s39480 r0 d21960 u65536 alloc=16*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Xen: using vcpu_info placement [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 259995 [ 0.000000] Kernel command line: root=/dev/xvda1 [ 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] Enabling fast FPU save and restore... done. [ 0.000000] Enabling unmasked SIMD FPU exception support... done. [ 0.000000] Initializing CPU#0 [ 0.000000] allocated 5242880 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 (0002d1fe:00040000) [ 0.000000] Memory: 1014708k/1048576k available (4835k kernel code, 33012k reserved, 2218k data, 672k init, 309256k highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xf571d000 - 0xf57ff000 ( 904 kB) [ 0.000000] pkmap : 0xf5200000 - 0xf5400000 (2048 kB) [ 0.000000] vmalloc : 0xed9fe000 - 0xf51fe000 ( 120 MB) [ 0.000000] lowmem : 0xc0000000 - 0xed1fe000 ( 721 MB) [ 0.000000] .init : 0xc07e4000 - 0xc088c000 ( 672 kB) [ 0.000000] .data : 0xc05b8ebf - 0xc07e36e8 (2218 kB) [ 0.000000] .text : 0xc0100000 - 0xc05b8ebf (4835 kB) [ 0.000000] SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS:2304 nr_irqs:256 [ 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 2094.748 MHz processor. [ 0.004000] Calibrating delay loop (skipped), value calculated using timer frequency.. 4189.49 BogoMIPS (lpj=8378992) [ 0.004000] Security Framework initialized [ 0.004000] AppArmor: AppArmor initialized [ 0.004000] Mount-cache hash table entries: 512 [ 0.004000] Initializing cgroup subsys ns [ 0.004000] Initializing cgroup subsys cpuacct [ 0.004000] Initializing cgroup subsys memory [ 0.004000] Initializing cgroup subsys devices [ 0.004000] Initializing cgroup subsys freezer [ 0.004000] Initializing cgroup subsys net_cls [ 0.004000] CPU: L1 I cache: 32K, L1 D cache: 32K [ 0.004000] CPU: L2 cache: 1024K [ 0.004000] CPU: Unsupported number of siblings 2 [ 0.004000] Performance Events: unsupported p6 CPU model 23 no PMU driver, software events only. [ 0.004000] SMP alternatives: switching to UP code [ 0.006706] Freeing SMP alternatives: 20k freed [ 0.006739] ftrace: converting mcount calls to 0f 1f 44 00 00 [ 0.006754] ftrace: allocating 22417 entries in 44 pages [ 0.008080] cpu 0 spinlock event irq 1 [ 0.008318] Brought up 1 CPUs [ 0.008530] devtmpfs: initialized [ 0.009072] Grant table initialized [ 0.009084] regulator: core version 0.5 [ 0.028928] Time: 165:165:165 Date: 165/165/65 [ 0.029050] NET: Registered protocol family 16 [ 0.029277] EISA bus registered [ 0.029277] PCI: Fatal: No config space access function found [ 0.032363] bio: create slab <bio-0> at 0 [ 0.032453] ACPI: Interpreter disabled. [ 0.032491] xen_balloon: Initialising balloon driver. [ 0.032491] vgaarb: loaded [ 0.032491] SCSI subsystem initialized [ 0.032568] usbcore: registered new interface driver usbfs [ 0.032600] usbcore: registered new interface driver hub [ 0.032686] usbcore: registered new device driver usb [ 0.032905] PCI: System does not support PCI [ 0.032915] PCI: System does not support PCI [ 0.033051] NetLabel: Initializing [ 0.033060] NetLabel: domain hash size = 128 [ 0.033068] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.033095] NetLabel: unlabeled traffic allowed by default [ 0.033162] Switching to clocksource xen [ 0.036209] AppArmor: AppArmor Filesystem Enabled [ 0.036224] pnp: PnP ACPI: disabled [ 0.036232] PnPBIOS: Disabled [ 0.036538] NET: Registered protocol family 2 [ 0.036640] IP route cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.036966] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.037371] TCP bind hash table entries: 65536 (order: 7, 524288 bytes) [ 0.037699] TCP: Hash tables configured (established 131072 bind 65536) [ 0.037710] TCP reno registered [ 0.037846] NET: Registered protocol family 1 [ 0.038020] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 0.038097] cpufreq-nforce2: No nForce2 chipset. [ 0.038132] Scanning for low memory corruption every 60 seconds [ 0.038309] audit: initializing netlink socket (disabled) [ 0.038334] type=2000 audit(1298097182.084:1): initialized [ 0.048187] Trying to unpack rootfs image as initramfs... [ 0.060354] highmem bounce pool size: 64 pages [ 0.060373] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.062494] VFS: Disk quotas dquot_6.5.2 [ 0.062589] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.068131] fuse init (API version 7.13) [ 0.068302] msgmni has been set to 1378 [ 0.068668] alg: No test for stdrng (krng) [ 0.068765] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.068777] io scheduler noop registered [ 0.068785] io scheduler anticipatory registered [ 0.068792] io scheduler deadline registered [ 0.068854] io scheduler cfq registered (default) [ 0.068953] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.068999] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.074365] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.076094] isapnp: Write Data Register 0xa79 already used [ 0.076173] brd: module loaded [ 0.076904] loop: module loaded [ 0.077060] input: Macintosh mouse button emulation as /devices/virtual/input/input0 [ 0.077774] Fixed MDIO Bus: probed [ 0.077838] PPP generic driver version 2.4.2 [ 0.133840] Freeing initrd memory: 7912k freed [ 0.138417] tun: Universal TUN/TAP device driver, 1.6 [ 0.138443] tun: (C) 1999-2004 Max Krasnyansky [ 0.138717] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.138758] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.138783] uhci_hcd: USB Universal Host Controller Interface driver [ 0.138894] PNP: No PS/2 controller found. Probing ports directly. [ 0.139719] i8042.c: No controller found. [ 0.139855] mice: PS/2 mouse device common for all mice [ 0.139976] rtc_cmos: probe of rtc_cmos failed with error -16 [ 0.140189] device-mapper: uevent: version 1.0.3 [ 0.140349] device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel@redhat.com [ 0.140445] device-mapper: multipath: version 1.1.0 loaded [ 0.140454] device-mapper: multipath round-robin: version 1.0.0 loaded [ 0.140617] EISA: Probing bus 0 at eisa.0 [ 0.140627] EISA: Cannot allocate resource for mainboard [ 0.140636] Cannot allocate resource for EISA slot 1 [ 0.140644] Cannot allocate resource for EISA slot 2 [ 0.140652] Cannot allocate resource for EISA slot 3 [ 0.140661] Cannot allocate resource for EISA slot 4 [ 0.140669] Cannot allocate resource for EISA slot 5 [ 0.140677] Cannot allocate resource for EISA slot 6 [ 0.140686] Cannot allocate resource for EISA slot 7 [ 0.140694] Cannot allocate resource for EISA slot 8 [ 0.140702] EISA: Detected 0 cards. [ 0.140791] cpuidle: using governor ladder [ 0.140800] cpuidle: using governor menu [ 0.141248] TCP cubic registered [ 0.141471] NET: Registered protocol family 10 [ 0.141967] lo: Disabled Privacy Extensions [ 0.142301] NET: Registered protocol family 17 [ 0.142375] Using IPI No-Shortcut mode [ 0.142527] registered taskstats version 1 [ 0.142549] XENBUS: Device with no driver: device/vbd/51712 [ 0.142557] XENBUS: Device with no driver: device/console/0 [ 0.142582] Magic number: 1:252:3141 [ 0.142617] /build/buildd/linux-2.6.32/drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 0.142629] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 0.142637] EDD information not available. [ 0.142711] Freeing unused kernel memory: 672k freed [ 0.144483] Write protecting the kernel text: 4836k [ 0.145049] Write protecting the kernel read-only data: 1884k Loading, please wait... [ 0.195169] udev: starting version 151 Begin: Loading essential drivers... ... Done. Begin: Running /scripts/init-premount ... Done. Begin: Mounting root file system... ... Begin: Running /scripts/local-top ... Done. [ 0.376195] blkfront: xvda: barriers enabled [ 0.376490] xvda: xvda1 xvda2 Begin: Running /scripts/local-premount ... Done. [ 0.498623] EXT4-fs (xvda1): INFO: recovery required on readonly filesystem [ 0.498645] EXT4-fs (xvda1): write access will be enabled during recovery [ 0.526840] EXT4-fs (xvda1): recovery complete [ 0.527129] EXT4-fs (xvda1): mounted filesystem with ordered data mode Begin: Running /scripts/local-bottom ... Done. Done. Begin: Running /scripts/init-bottom ... Done. *mountall: Plymouth command failed* *mountall: Disconnected from Plymouth*