I'm currently having a hard time starting a PV domain on my notebook (HP
EliteBook 6930p). This is the output of xm create -c config.cfg:
Started domain c08d06e6-cb72-48ab-88a9-24360beff248 (id=3)
[ 3.241721] Reserving virtual address space above 0xf5800000
[ 3.241721] Initializing cgroup subsys cpuset
[ 3.241721] Initializing cgroup subsys cpu
[ 3.241721] Linux version 2.6.30-rc6-andi-tip (root@steve-xen) (gcc
version 4.3.2 (Debian 4.3.2-1.1) ) #3 SMP Wed Sep 2 10:33:12 BST 2009
[ 3.241721] KERNEL supported cpus:
[ 3.241721] Intel GenuineIntel
[ 3.241721] AMD AuthenticAMD
[ 3.241721] NSC Geode by NSC
[ 3.241721] Cyrix CyrixInstead
[ 3.241721] Centaur CentaurHauls
[ 3.241721] Transmeta GenuineTMx86
[ 3.241721] Transmeta TransmetaCPU
[ 3.241721] UMC UMC UMC UMC
[ 3.241721] ACPI in unprivileged domain disabled
[ 3.241721] BIOS-provided physical RAM map:
[ 3.241721] Xen: 0000000000000000 - 00000000000a0000 (usable)
[ 3.241721] Xen: 00000000000a0000 - 0000000000100000 (reserved)
[ 3.241721] Xen: 0000000000100000 - 0000000008000000 (usable)
[ 3.241721] DMI not present or invalid.
[ 3.241721] last_pfn = 0x8000 max_arch_pfn = 0x1000000
[ 3.241721] init_memory_mapping: 0000000000000000-0000000008000000
[ 3.241721] NX (Execute Disable) protection: active
[ 3.241721] RAMDISK: 01531000 - 0253b000
[ 3.241721] 0MB HIGHMEM available.
[ 3.241721] 128MB LOWMEM available.
[ 3.241721] mapped low ram: 0 - 08000000
[ 3.241721] low ram: 0 - 08000000
[ 3.241721] node 0 low ram: 00000000 - 08000000
[ 3.241721] node 0 bootmap 00002000 - 00003000
[ 3.241721] (9 early reservations) ==> bootmem [0000000000 - 0008000000]
[ 3.241721] #0 [0000000000 - 0000001000] BIOS data page ==>
[0000000000 - 0000001000]
[ 3.241721] #1 [000255e000 - 0002574000] XEN PAGETABLES ==>
[000255e000 - 0002574000]
[ 3.241721] #2 [0000001000 - 0000002000] EX TRAMPOLINE ==>
[0000001000 - 0000002000]
[ 3.241721] #3 [0000006000 - 0000007000] TRAMPOLINE ==>
[0000006000 - 0000007000]
[ 3.241721] #4 [0001000000 - 000140b930] TEXT DATA BSS ==>
[0001000000 - 000140b930]
[ 3.[ 0.004000] Freeing SMP alternatives: 19k freed
[ 0.004318] Brought up 1 CPUs
[ 0.004649] net_namespace: 1088 bytes
[ 0.004659] Booting paravirtualized kernel on Xen
[ 0.004666] Xen version: 3.5-unstable (preserve-AD)
[ 0.004923] Grant table initialized
[ 0.004985] NET: Registered protocol family 16
[ 0.005299] xenbus_probe wake_waiting
[ 0.005310] xenbus_probe_init ok
[ 0.005599] PCI: setting up Xen PCI frontend stub
[ 0.008697] bio: create slab <bio-0> at 0
[ 0.008827] ACPI: Interpreter disabled.
[ 0.008898] xenbus_probe_frontend_init bus registered ok
[ 0.008898] xenbus_probe_devices device
[ 0.060029] xenbus_probe_devices 1/4 vkbd
[ 0.060029] xenbus_probe_device_type type vkbd
[ 0.060039] xenbus_probe_device_type 1/1 0
[ 0.060092] xenbus_probe_device_type done
[ 0.060100] xenbus_probe_devices 2/4 vfb
[ 0.060106] xenbus_probe_device_type type vfb
[ 0.060119] xenbus_probe_device_type 1/1 0
[ 0.060119] xenbus_probe_device_type done
[ 0.060119] xenbus_probe_devices 3/4 vbd
[ 0.060119] xenbus_probe_device_type type vbd
[ 0.060119] xenbus_probe_device_type 1/1 2049
[ 0.060119] xenbus_probe_device_type done
[ 0.060119] xenbus_probe_devices 4/4 console
[ 0.060119] xenbus_probe_device_type type console
[ 0.060119] xenbus_probe_device_type 1/1 0
[ 0.060119] xenbus_probe_device_type done
[ 0.060119] xenbus_probe_devices done
[ 0.060119] frontend_probe_and_watch devices probed ok
[ 0.060119] frontend_probe_and_watch watch add ok ok
[ 0.060119] frontend_probe_and_watch all done
[ 0.060119] xen_balloon: Initialising balloon driver.
[ 0.060654] Xen: Initializing Xen DMA ops
[ 0.064743] pnp: PnP ACPI: disabled
[ 0.064752] PnPBIOS: Disabled
[ 0.065458] NET: Registered protocol family 2
[ 0.065534] IP route cache hash table entries: 1024 (order: 0, 4096
bytes)
[ 0.065741] TCP established hash table entries: 4096 (order: 3, 32768
bytes)
[ 0.065762] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.065781] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.065789] TCP reno registered
[ 0.065856] NET: Registered protocol family 1
[ 0.065915] Trying to unpack rootfs image as initramfs...
[ 0.086706] Freeing initrd memory: 16424k freed
[ 0.096391] platform rtc_cmos: registered platform RTC device (no PNP
device found)
[ 0.097145] audit: initializing netlink socket (disabled)
[ 0.097179] type=2000 audit(1251890690.402:1): initialized
[ 0.097414] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.097520] VFS: Disk quotas dquot_6.5.2
[ 0.097555] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.097645] msgmni has been set to 288
[ 0.097845] alg: No test for stdrng (krng)
[ 0.097956] Block layer SCSI generic (bsg) driver version 0.4 loaded
(major 253)
[ 0.097980] io scheduler noop registered
[ 0.097994] io scheduler anticipatory registered
[ 0.098013] io scheduler deadline registered
[ 0.100079] io scheduler cfq registered (default)
[ 0.105018] Console: switching to colour frame buffer device 100x37
[ 0.110575] console [tty0] enabled
[ 0.110908] isapnp: ISA Plug & Play support disabled
[ 0.111039] Event-channel device installed.
[ 0.116334] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.119292] brd: module loaded
[ 0.123126] Initialising Xen virtual ethernet driver.
[ 0.123445] PNP: No PS/2 controller found. Probing ports directly.
[ 0.124306] i8042.c: No controller found.
[ 0.124471] mice: PS/2 mouse device common for all mice
[ 0.125880] input: Xen Virtual Keyboard as /class/input/input0
[ 0.126018] input: Xen Virtual Pointer as /class/input/input1
[ 0.131184] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0
[ 0.131480] cpuidle: using governor ladder
[ 0.132622] cpuidle: using governor menu
[ 0.133687] No iBFT detected.
[ 0.135193] TCP cubic registered
[ 0.136494] NET: Registered protocol family 17
[ 0.137584] Using IPI No-Shortcut mode
[ 0.138934] registered taskstats version 1
[ 10.236023] XENBUS: Timeout connecting to device: device/vbd/2049
(state 3)
[ 10.237188] XENBUS: Device with no driver: device/console/0
[ 10.238358] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[ 10.239554] Freeing unused kernel memory: 344k freed
[ 10.804192] device-mapper: uevent: version 1.0.3
[ 10.807995] device-mapper: ioctl: 4.14.0-ioctl (2008-04-23)
initialised: dm-devel@xxxxxxxxxx
After this line, no more output appears and the domain stays in blocked
('b') state.
This is the configuration file:
kernel = '/boot/vmlinuz-2.6.30-rc6-andi-tip'
ramdisk = '/boot/initrd.img-2.6.30-rc6-andi-tip'
memory = '128'
vif = []
disk =
['file:/myxendomains/c08d06e6-cb72-48ab-88a9-24360beff248/disk0.img,sda1,w']
root = '/dev/sda1 ro'
name = 'c08d06e6-cb72-48ab-88a9-24360beff248'
uuid = 'c08d06e6-cb72-48ab-88a9-24360beff248'
extra = "video=xenfb xencons=tty1"
vfb = ['type=vnc,vncdisplay=10']
vnc = 1
The kernel comes from
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git, with dom0
support deactivated. All kernel modules have been copied to the domain's
/lib/module.
I have successfully tested that domain (Debian lenny installed with
debootstrap) on another machine that runs the 2.6.18.8-xen kernel which
ships with Xen. But on this notebook, only Xen-unstable with 2.6.30-rc6
works, and I can't start PV domains.
Do you have any hints what the problem could be?
_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users
| 
Home