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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Running ChromiumOS64 with Integrated Xen Virtualization Support as a Xen PV DomU
There seems to be a problem running ChromiumOS64 as a PV guest. Convert the ChromiumOS64 vmdk image to raw harddisk image. # qemu-img convert -f vmdk chromiumos64-xen.vmdk -O raw chromiumos64-xen.img Start ChromiumOS64 as a Xen HVM domU. kernel = "/usr/lib/xen/boot/hvmloader" builder='hvm' memory = 2048 name = "chromiumos64-xen-hvm" vif = [ 'type=ioemu,mac=<MAC ADDRESS>,bridge=eth0,model=e1000' ] acpi = 1 apic = 1 disk = [ 'file:/media/windows/chromiumos64-xen-build-enming.teo-3dec2009-0420hrs-sgt.img,hda,w' ] device_model = 'qemu-dm' boot="cd" sdl=0 vnc=1 vnclisten="127.0.0.1" vncdisplay=0 vncunused=1 vncconsole=1 vncpasswd='' vcpus=2 # No passthrough gfx_passthru=0 # Compulsory option. If stdvga is not set, display will be garbled. stdvga=1 After signing in, press CTRL+ALT+T to get to the terminal. Mount the root filesystem in read-write mode. $ sudo mount -o remount,rw / $ sudo mkdir -p /var/cache/apt/archives/partial $ sudo mkdir -p /var/log/apt Install GRUB. $ sudo apt-get install grub $ cd /usr/lib/grub/x86_64-pc $ sudo cp * /boot/grub $ sudo grub grub> root (hd0,2) grub> setup (hd0) grub> quit $ cd /boot/grub Create the GRUB boot menu. $ sudo vi menu.lst default=0 timeout=30 title The ChromiumOS64 Project by Teo En Ming (Zhang Enming) root (hd0,2) kernel /boot/vmlinuz ro root=LABEL=C-ROOT console=hvc0 initrd /boot/initrd.img Shutdown ChromiumOS64. Start ChromiumOS64 as a Xen PV domU. name="chromiumos64-xen-pv" memory=2048 disk = ['file:/media/windows/chromiumos64-xen-build-enming.teo-3dec2009-0420hrs-sgt.img,xvda,w' ] vif = [ 'mac=<MAC ADDRESS>,bridge=eth0' ] vfb = [ 'vnc=1,vncunused=1,vncdisplay=0,vnclisten=127.0.0.1,vncpasswd=' ] vncconsole=1 bootloader = "/usr/bin/pygrub" vcpus=2 > > Xen hypervisor virtual console (hvc0) output: [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 2.6.31.6-teo.en.ming-zhang.enming (enming@ubuntu-910-amd64) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu8) ) #1 SMP Tue Dec 1 19:15:27 UTC 2009 [ 0.000000] Command line: ro root=LABEL=C-ROOT console=hvc0 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] ACPI in unprivileged domain disabled [ 0.000000] released 0 pages of unused memory [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] Xen: 0000000000000000 - 00000000000a0000 (usable) [ 0.000000] Xen: 00000000000a0000 - 0000000000100000 (reserved) [ 0.000000] Xen: 0000000000100000 - 0000000080000000 (usable) [ 0.000000] DMI not present or invalid. [ 0.000000] last_pfn = 0x80000 max_arch_pfn = 0x400000000 [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] modified physical RAM map: [ 0.000000] modified: 0000000000000000 - 0000000000001000 (usable) [ 0.000000] modified: 0000000000001000 - 0000000000006000 (reserved) [ 0.000000] modified: 0000000000006000 - 00000000000a0000 (usable) [ 0.000000] modified: 00000000000a0000 - 0000000000100000 (reserved) [ 0.000000] modified: 0000000000100000 - 0000000080000000 (usable) [ 0.000000] init_memory_mapping: 0000000000000000-0000000080000000 [ 0.000000] RAMDISK: 01a10000 - 0c8f4000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at 0000000000000000-0000000080000000 [ 0.000000] Bootmem setup node 0 0000000000000000-0000000080000000 [ 0.000000] NODE_DATA [0000000000008000 - 000000000000cfff] [ 0.000000] bootmap [000000000000d000 - 000000000001cfff] pages 10 [ 0.000000] (7 early reservations) ==> bootmem [0000000000 - 0080000000] [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] [ 0.000000] #1 [000ccf7000 - 000cd62000] XEN PAGETABLES ==> [000ccf7000 - 000cd62000] [ 0.000000] #2 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000] [ 0.000000] #3 [0001000000 - 00019ef10c] TEXT DATA BSS ==> [0001000000 - 00019ef10c] [ 0.000000] #4 [0001a10000 - 000c8f4000] RAMDISK ==> [0001a10000 - 000c8f4000] [ 0.000000] #5 [000c8f4000 - 000ccf7000] XEN START INFO ==> [000c8f4000 - 000ccf7000] [ 0.000000] #6 [0000100000 - 0000495000] PGTABLE ==> [0000100000 - 0000495000] [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0x00000000 -> 0x00001000 [ 0.000000] DMA32 0x00001000 -> 0x00100000 [ 0.000000] Normal 0x00100000 -> 0x00100000 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[3] active PFN ranges [ 0.000000] 0: 0x00000000 -> 0x00000001 [ 0.000000] 0: 0x00000006 -> 0x000000a0 [ 0.000000] 0: 0x00000100 -> 0x00080000 [ 0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] No local APIC present [ 0.000000] APIC: disable apic facility [ 0.000000] PM: Registered nosave memory: 0000000000001000 - 0000000000006000 [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 0000000000100000 [ 0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:80000000) [ 0.000000] NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Allocated 23 4k pages, static data 90720 bytes [ 0.000000] Xen: using vcpu_info placement [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 516099 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: ro root=LABEL=C-ROOT console=hvc0 [ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] PCI-DMA: Using Xen software bounce buffering for IO (Xen-SWIOTLB) [ 0.000000] Placing 64MB Xen software IO TLB between ffff88000ed73000 - ffff880012d73000 [ 0.000000] Xen software IO TLB at phys 0xed73000 - 0x12d73000 [ 0.000000] Memory: 1804232k/2097152k available (5349k kernel code, 404k absent, 292516k reserved, 2971k data, 676k init) [ 0.000000] SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] NR_IRQS:4352 nr_irqs:288 [ 0.000000] Detected 2800.100 MHz processor. [ 0.010000] Console: colour dummy device 80x25 [ 0.010000] console [tty0] enabled [ 0.010000] console [hvc0] enabled [ 0.010000] allocated 20971520 bytes of page_cgroup [ 0.010000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.010000] installing Xen timer for CPU 0 [ 0.010000] xen: vcpu_time_info placement not supported [ 0.010000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5600.20 BogoMIPS (lpj=28001000) [ 0.010000] Security Framework initialized [ 0.010000] SELinux: Disabled at boot. [ 0.010000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.010000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.010000] Mount-cache hash table entries: 256 [ 0.010000] Initializing cgroup subsys ns [ 0.010000] Initializing cgroup subsys cpuacct [ 0.010000] Initializing cgroup subsys memory [ 0.010000] Initializing cgroup subsys freezer [ 0.010000] Initializing cgroup subsys net_cls [ 0.010000] CPU: L1 I cache: 32K, L1 D cache: 32K [ 0.010000] CPU: L2 cache: 2048K [ 0.010000] CPU 0/0x0 -> Node 0 [ 0.010000] CPU: Physical Processor ID: 0 [ 0.010000] CPU: Processor Core ID: 0 [ 0.010000] Performance Counters: unsupported p6 CPU model 23 no PMU driver, software counters only. [ 0.010000] SMP alternatives: switching to UP code [ 0.010098] cpu 0 spinlock event irq 286 [ 0.010370] installing Xen timer for CPU 1 [ 0.010397] cpu 1 spinlock event irq 280 [ 0.010426] SMP alternatives: switching to SMP code [ 0.000005] Initializing CPU#1 [ 0.000044] CPU: L1 I cache: 32K, L1 D cache: 32K [ 0.000048] CPU: L2 cache: 2048K [ 0.000051] CPU 1/0x0 -> Node 0 [ 0.000054] CPU: Physical Processor ID: 0 [ 0.000056] CPU: Processor Core ID: 0 [ 0.020070] Brought up 2 CPUs [ 0.020597] Booting paravirtualized kernel on Xen [ 0.020606] Xen version: 3.5-unstable (preserve-AD) [ 0.020811] Using legacy V1 grant tables; upgrade to a newer version of Xen. [ 0.020829] Grant table initialized [ 0.020834] regulator: core version 0.5 [ 0.041166] Time: 165:165:165 Date: 165/165/65 [ 0.041290] NET: Registered protocol family 16 [ 0.041501] xenbus_probe wake_waiting [ 0.041512] xenbus_probe_init ok [ 0.041625] PCI: setting up Xen PCI frontend stub [ 0.041874] bio: create slab <bio-0> at 0 [ 0.041989] ACPI: Interpreter disabled. [ 0.042018] xenbus_probe_backend_init bus registered ok [ 0.042018] xenbus_probe_devices backend [ 0.042018] xenbus_probe_devices failed xenbus_directory [ 0.042018] backend_probe_and_watch devices probed ok [ 0.042018] backend_probe_and_watch watch add ok ok [ 0.042018] backend_probe_and_watch all done [ 0.042018] xenbus_probe_frontend_init bus registered ok [ 0.042018] xenbus_probe_devices device [ 0.042018] xenbus_probe_devices 1/5 vkbd [ 0.042018] xenbus_probe_device_type type vkbd [ 0.042018] xenbus_probe_device_type 1/1 0 [ 0.042018] xenbus_probe_device_type done [ 0.042018] xenbus_probe_devices 2/5 vfb [ 0.042018] xenbus_probe_device_type type vfb [ 0.042018] xenbus_probe_device_type 1/1 0 [ 0.042018] xenbus_probe_device_type done [ 0.042018] xenbus_probe_devices 3/5 vbd [ 0.042018] xenbus_probe_device_type type vbd [ 0.042018] xenbus_probe_device_type 1/1 51712 [ 0.042018] xenbus_probe_device_type done [ 0.042018] xenbus_probe_devices 4/5 vif [ 0.042018] xenbus_probe_device_type type vif [ 0.042018] xenbus_probe_device_type 1/1 0 [ 0.042018] xenbus_probe_device_type done [ 0.042018] xenbus_probe_devices 5/5 console [ 0.042018] xenbus_probe_device_type type console [ 0.042018] xenbus_probe_device_type 1/1 0 [ 0.042018] xenbus_probe_device_type done [ 0.042018] xenbus_probe_devices done [ 0.042018] frontend_probe_and_watch devices probed ok [ 0.042018] frontend_probe_and_watch watch add ok ok [ 0.042018] frontend_probe_and_watch all done [ 0.042018] xen_balloon: Initialising balloon driver with page order 0. [ 0.042018] SCSI subsystem initialized [ 0.042018] usbcore: registered new interface driver usbfs [ 0.042018] usbcore: registered new interface driver hub [ 0.042018] usbcore: registered new device driver usb [ 0.042018] PCI: System does not support PCI [ 0.050000] PCI: System does not support PCI [ 0.110024] Bluetooth: Core ver 2.15 [ 0.110078] NET: Registered protocol family 31 [ 0.110078] Bluetooth: HCI device and connection manager initialized [ 0.110078] Bluetooth: HCI socket layer initialized [ 0.110078] NetLabel: Initializing [ 0.110078] NetLabel: domain hash size = 128 [ 0.110078] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.110081] NetLabel: unlabeled traffic allowed by default [ 0.112940] pnp: PnP ACPI: disabled [ 0.113202] NET: Registered protocol family 2 [ 0.113472] IP route cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.114909] TCP established hash table entries: 262144 (order: 10, 4194304 bytes) [ 0.117446] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.118177] TCP: Hash tables configured (established 262144 bind 65536) [ 0.118186] TCP reno registered [ 0.118334] NET: Registered protocol family 1 [ 0.118421] Trying to unpack rootfs image as initramfs... [ 0.320107] Freeing initrd memory: 179088k freed [ 0.406608] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 0.406822] Scanning for low memory corruption every 60 seconds [ 0.407023] audit: initializing netlink socket (disabled) [ 0.407045] type=2000 audit(1260586773.125:1): initialized [ 0.414002] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.415893] VFS: Disk quotas dquot_6.5.2 [ 0.415990] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.416740] fuse init (API version 7.12) [ 0.416859] msgmni has been set to 3873 [ 0.417229] alg: No test for stdrng (krng) [ 0.417255] io scheduler noop registered [ 0.417261] io scheduler anticipatory registered [ 0.417267] io scheduler deadline registered [ 0.417318] io scheduler cfq registered (default) [ 0.417370] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.417405] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.423340] Event-channel device installed. [ 0.426570] registering netback [ 0.428282] Linux agpgart interface v0.103 [ 0.428292] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.429783] brd: module loaded [ 0.430415] loop: module loaded [ 0.432924] input: Macintosh mouse button emulation as /devices/virtual/input/input0 [ 0.433867] Fixed MDIO Bus: probed [ 0.433911] PPP generic driver version 2.4.2 [ 0.434085] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.434108] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.434125] uhci_hcd: USB Universal Host Controller Interface driver [ 0.434245] PNP: No PS/2 controller found. Probing ports directly. [ 0.435071] i8042.c: No controller found. [ 0.435128] mice: PS/2 mouse device common for all mice [ 0.435987] input: Xen Virtual Keyboard as /devices/virtual/input/input1 [ 0.436062] input: Xen Virtual Pointer as /devices/virtual/input/input2 [ 0.446925] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 [ 0.447162] device-mapper: uevent: version 1.0.3 [ 0.447300] device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel@xxxxxxxxxx [ 0.447432] device-mapper: multipath: version 1.1.0 loaded [ 0.447440] device-mapper: multipath round-robin: version 1.0.0 loaded [ 0.447710] cpuidle: using governor ladder [ 0.447717] cpuidle: using governor menu [ 0.448352] TCP cubic registered [ 0.448507] NET: Registered protocol family 10 [ 0.449251] lo: Disabled Privacy Extensions [ 0.449821] NET: Registered protocol family 17 [ 0.449847] Bluetooth: L2CAP ver 2.13 [ 0.449852] Bluetooth: L2CAP socket layer initialized [ 0.449858] Bluetooth: SCO (Voice Link) ver 0.6 [ 0.449864] Bluetooth: SCO socket layer initialized [ 0.449920] Bluetooth: RFCOMM TTY layer initialized [ 0.449927] Bluetooth: RFCOMM socket layer initialized [ 0.449933] Bluetooth: RFCOMM ver 1.11 [ 0.450065] registered taskstats version 1 [ 0.451459] blkfront: xvda: barriers enabled [ 0.452110] xvda: xvda1 xvda2 xvda3 [ 0.540055] XENBUS: Device with no driver: device/vif/0 [ 0.540069] XENBUS: Device with no driver: device/console/0 [ 0.540090] Magic number: 1:252:3141 [ 0.540137] drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 0.540144] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 0.540150] EDD information not available. [ 0.540308] Freeing unused kernel memory: 676k freed [ 0.540527] Write protecting the kernel read-only data: 7584k Loading, please wait... Couldn't get a file descriptor referring to the console Begin: Loading essential drivers... ... Done. Begin: Running /scripts/init-premount ... Done. Begin: Mounting root file system... ... Begin: Running /scripts/local-top ... Done. Begin: Waiting for root file system... ... Done. Begin: Running /scripts/local-premount ... Done. [ 1.404208] kjournald starting. Commit interval 5 seconds [ 1.404224] EXT3-fs: mounted filesystem with writeback data mode. Begin: Running /scripts/local-bottom ... Done. Done. Begin: Running /scripts/init-bottom ... Done. [ 2.274968] kjournald starting. Commit interval 5 seconds [ 2.275223] EXT3 FS on xvda1, internal journal [ 2.275233] EXT3-fs: recovery complete. [ 2.275604] EXT3-fs: mounted filesystem with writeback data mode. -- Mr. Teo En Ming (Zhang Enming) Dip(Mechatronics) BEng(Hons)(Mechanical Engineering) Alma Maters: (1) Singapore Polytechnic (2) National University of Singapore My Primary Blog: http://teo-en-ming-aka-zhang-enming.blogspot.com My Secondary Blog: http://enmingteo.wordpress.com My Youtube videos: http://www.youtube.com/user/enmingteo Email: space.time.universe@xxxxxxxxx Mobile Phone (Starhub Prepaid): +65-8369-2618 Street: Bedok Reservoir Road Country: Singapore _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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