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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-users] XEN VT/VMX problems / xm create (detailed info + configs :)
I'm running xen-unstable. I was running xen-3.0-testing but it wasn't
stable on top of lvm.
-John
On Wed, Jul 12, 2006 at 10:13:17AM -0700, Simon Gao wrote:
> John,
>
> What version of Xen do you use? 3.0.2 or 3.0.2-2 (unstable version)?
>
> Simon
>
> John McCullough wrote:
> > I've had the best luck connecting manually with vnc. You connect to the
> > same port as the domainid. For example:
> >
> > Name ID Mem(MiB) VCPUs State Time(s)
> > Domain-0 0 257 2 r----- 73.7
> > winxp-snap0 4 256 1 r----- 29.7
> >
> > You would use "xvncviewer xenhost:4"
> >
> > SDL does work for me. With respect to the cdrom, I've seen a note or
> > two that suggest that you should use the actual cdrom device rather than
> > the /dev/cdrom symlink. The cdrom wasn't functioning as well as I would
> > have liked, but I have been using an iso image of the cdrom instead.
> >
> > Using the iso image may help booting.
> >
> > Regards,
> > John
> >
> > On Tue, Jul 11, 2006 at 02:07:15PM -0700, Simon Gao wrote:
> >
> >> I had the same problem on Gentoo with 2.6.16.18-xen, xen-3.0.2. Have you
> >> made any progress?
> >>
> >> Simon Gao
> >>
> >>
> >> Thomas Grub wrote:
> >>
> >>> Hi List!
> >>>
> >>> i am using xen-3.0.2-2 dom0 2.6.16-xen (Gentoo 2006.0 base) with SMP
> >>> (Intel Core Duo 2x2GHz)
> >>> and i got problems (finaly) getting 'xm create mywinxp.hvm' working. i
> >>> spend almost a week now
> >>> with reading many faq, doc, example configs...bla...bla.. so i think i am
> >>> realy close to
> >>> get it finaly running sooo please help :)
> >>>
> >>> ok, so - first i tried to use ebuilds (app-emulation/xen, etc.) - with no
> >>> success (problems
> >>> with system startup - initrd problems with my sda hd (serial ata ->
> >>> scsi)). well...
> >>>
> >>> so i am currently using the xen-3.0.2-src.tgz.
> >>> for building i am doing like the README told:
> >>> make linux-2.6-xen-config CONFIGMODE=menuconfig
> >>> make linux-2.6-xen-build
> >>> make linux-2.6-xen-install
> >>>
> >>> the kernel builds and boots without errors.
> >>>
> >>>
> >>>>>> 'xend start' gives WARNING in xend.log "No vm path in store for
> >>>>>> existing domain 0" is this critial ?
> >>>>>>
> >>>>>>
> >>> [xend start - /var/log/xend.log]
> >>> [2006-06-12 04:31:52 xend] INFO (SrvDaemon:278) Xend Daemon started
> >>> [2006-06-12 04:31:52 xend] INFO (SrvDaemon:282) Xend changeset: Thu Apr
> >>> 13 15:18:37 2006 +0100 9617 5802713c159b.
> >>> [2006-06-12 04:31:52 xend.XendDomainInfo] DEBUG (XendDomainInfo:200)
> >>> XendDomainInfo.recreate({'paused': 0, 'cpu_time': 17850053001L,
> >>> 'ssidref': 0, 'handle': [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
> >>> 'shutdown_reason': 0, 'dying': 0, 'dom': 0, 'mem_kb': 1048576,
> >>> 'maxmem_kb': -4, 'max_vcpu_id': 1, 'crashed': 0, 'running': 1,
> >>> 'shutdown': 0, 'online_vcpus': 2, 'blocked': 0})
> >>> [2006-06-12 04:31:52 xend.XendDomainInfo] INFO (XendDomainInfo:212)
> >>> Recreating domain 0, UUID 00000000-0000-0000-0000-000000000000.
> >>> [2006-06-12 04:31:52 xend.XendDomainInfo] WARNING (XendDomainInfo:234)
> >>> No vm path in store for existing domain 0
> >>> [2006-06-12 04:31:52 xend.XendDomainInfo] DEBUG (XendDomainInfo:671)
> >>> Storing VM details: {'ssidref': '0', 'uuid':
> >>> '00000000-0000-0000-0000-000000000000', 'on_reboot': 'restart',
> >>> 'on_poweroff': 'destroy', 'name': 'Domain-0', 'vcpus': '2', 'vcpu_avail':
> >>> '3', 'memory': '1024', 'on_crash': 'restart', 'maxmem': '1024'}
> >>> [2006-06-12 04:31:52 xend.XendDomainInfo] DEBUG (XendDomainInfo:696)
> >>> Storing domain details: {'cpu/0/availability': 'online', 'memory/target':
> >>> '1048576', 'cpu/1/availability': 'online', 'name': 'Domain-0',
> >>> 'console/limit': '1048576', 'vm':
> >>> '/vm/00000000-0000-0000-0000-000000000000', 'domid': '0'}
> >>> [2006-06-12 04:31:52 xend] DEBUG (XendDomain:152) number of vcpus to
> >>> use is 0
> >>> [2006-06-12 04:31:52 xend.XendDomainInfo] DEBUG (XendDomainInfo:877)
> >>> XendDomainInfo.handleShutdownWatch
> >>>
> >>> xend seems to work, here is the 'xm info':
> >>> host : localhost
> >>> release : 2.6.16-xen
> >>> version : #10 SMP Mon Jun 12 00:56:24 CEST 2006
> >>> machine : i686
> >>> nr_cpus : 2
> >>> nr_nodes : 1
> >>> sockets_per_node : 1
> >>> cores_per_socket : 2
> >>> threads_per_core : 1
> >>> cpu_mhz : 1997
> >>> hw_caps : bfe9fbff:00100000:00000000:00000140:0000c1a9
> >>> total_memory : 2039
> >>> free_memory : 987
> >>> xen_major : 3
> >>> xen_minor : 0
> >>> xen_extra : .2-2
> >>> xen_caps : xen-3.0-x86_32 hvm-3.0-x86_32
> >>> platform_params : virt_start=0xfc000000
> >>> xen_changeset : Thu Apr 13 15:18:37 2006 +0100
> >>> 9617:5802713c159b
> >>> cc_compiler : gcc version 3.4.4 (Gentoo 3.4.4-r1,
> >>> ssp-3.4.4-1.0, pie-8.7.8)
> >>> cc_compile_by : root
> >>> cc_compile_domain : (none)
> >>> cc_compile_date : Tue Jun 6 19:14:34 CEST 2006
> >>>
> >>> so, i am trying to get an windows xp sp2 domU running. according to some
> >>> howtos and posts
> >>> i tried several xmdomains.cfgs. first i tried to do a cdrom install of
> >>> windows xp.
> >>> i used the xmexample.hvm file with the following modifications:
> >>> memory = 256
> >>> acpi=0
> >>> disk = [ 'file:/xen/windows/xen_win_latest.img,ioemu:hda,w' ] (created
> >>> with dd if=/dev/zero of=...)
> >>> cdrom='/dev/cdrom'
> >>> boot='d'
> >>> sdl=1 (OR sdl=0 vnc=1 vncviewer=1)
> >>>
> >>> well if i try to boot with the sdl=1 option :
> >>> Using config file "xen_win_latest.hvm".
> >>> Started domain WindowsXP
> >>> xen windows #
> >>>
> >>> the cdrom drive is reading for about 1min ? but nothing happens :(
> >>> while reading the State changes from b,r,etc. when the cdrom is finshed
> >>> its 'r'
> >>> 'xm list' showes:
> >>> WindowsXP 4 256 1 r----- 87.2
> >>>
> >>> but no display :(
> >>>
> >>> conntect with xencosole to domid showed:
> >>> DSsDSsDSsDSs
> >>>
> >>> last lines of xend.log:
> >>> [2006-06-12 05:51:16 xend] DEBUG (DevController:132) Waiting for devices
> >>> irq.
> >>> [2006-06-12 05:51:16 xend] DEBUG (DevController:132) Waiting for devices
> >>> pci.
> >>> [2006-06-12 05:51:16 xend] DEBUG (DevController:132) Waiting for devices
> >>> ioports.
> >>> [2006-06-12 05:51:16 xend] DEBUG (DevController:132) Waiting for devices
> >>> vtpm.
> >>> [2006-06-12 05:51:16 xend] INFO (XendDomain:363) Domain WindowsXP (1)
> >>> unpaused.
> >>>
> >>> maybe this is a problem with the SDL libs ? - i am not sure which version
> >>> to choose.
> >>> emerge of libsdl 1.2.8-r1. no sdl-devel avariable. i downloaded the rpm,
> >>> extracted it and
> >>> manualy reaplaced /usr/include and /usr/lib...
> >>>
> >>>
> >>>>>> What detailed Version of the SDL libs is required for XEN ?
> >>>>>>
> >>>>>>
> >>> ...
> >>>
> >>> so i tried the vnc support:
> >>> Using config file "xen_win_latest.hvm".
> >>> VNC= 1
> >>>
> >>> VNC viewer for X version 4.0 - built Jun 7 2006 10:37:44
> >>> Copyright (C) 2002-2004 RealVNC Ltd.
> >>> See http://www.realvnc.com for information on VNC.
> >>> Started domain WindowsXP
> >>> xen windows #
> >>>
> >>> 'xm list' showes:
> >>> WindowsXP 2 256 1 -b---- 0.0
> >>>
> >>> there is no read action on the cdrom drive. if i try to connect to it
> >>> (VNC_VIEWER: of 'xm list --long') i get:
> >>> CConn: connected to host 127.0.0.1 port 5501
> >>>
> >>> ...but nothing happens...
> >>>
> >>> additional debug info from qemu-dm.debug:
> >>> -vncconnect 127.0.0.1:5501 -d 2 -m 256 -cdrom /dev/cdrom -boot d -serial
> >>> pty -vcpus 1 -domain-name WindowsXP -hda /xen/windows/xen_win_latest.img
> >>> -macaddr 00:16:3e:6e:f2:44 -bridge xenbr0 -nics 1 -vnc -k en-us -vncport
> >>> 5901
> >>> :0.0
> >>>
> >>> ...and so i finaly installed a windows xp image with qemul (damn this
> >>> took ages :) to use it with xen.
> >>> i created a 'raw' disk image using qemu-img (was this a fault ?):
> >>> file winxp_qemu.img
> >>> winxp_qemu.img: x86 boot sector, Microsoft Windows XP MBR
> >>>
> >>> i changed the image and the boot option of the cfg file...
> >>>
> >>> with sdl - aggain the cdrom drive is accessed.
> >>> 'xm list' showes:
> >>> WindowsXP 2 256 1 -b---- 11.16
> >>> even after 10min+ there is still no state and still no graphic output :(
> >>> (on some tries, instead of '-b----' the state was '------')
> >>>
> >>> with vnc the problems were quite the same as with booting from 'd' cdrom
> >>> (mentioned above)...
> >>>
> >>> well... i am realy feeling like beeing close to get it finaly running,
> >>> anyone got some suggestions
> >>> or tips for me ? - and idea how to closer debug this problem ?
> >>>
> >>>
> >>> greets xen0n
> >>>
> >>>
> >>> #### here some information about my configs / system: #####
> >>>
> >>> [grub.conf] << (no initrd -> scsi_mod etc [*] in kernel, system boots
> >>> fine - without errors)
> >>> title=Gentoo Linux 2.6.16 - Xen 3.0.2 DOM0 devel
> >>> kernel /boot/xen_boot/xen-3.0.gz dom0_mem=1G console=vga
> >>> module /boot/xen_boot/vmlinuz-2.6-xen_dom0 root=/dev/sda3 ro
> >>> console=tty0
> >>>
> >>> [grep 'XEN' linux-2.6.16-xen/.config | grep -v '^#'] << (kernel compiled
> >>> for dom0, anything wrong??)
> >>> CONFIG_X86_XEN=y
> >>> CONFIG_XEN_PCIDEV_FRONTEND=y
> >>> CONFIG_XEN_PCIDEV_FE_DEBUG=y
> >>> CONFIG_XEN=y
> >>> CONFIG_XEN_INTERFACE_VERSION=0x00030101
> >>> CONFIG_XEN_PRIVILEGED_GUEST=y
> >>> CONFIG_XEN_BACKEND=y
> >>> CONFIG_XEN_BLKDEV_BACKEND=y
> >>> CONFIG_XEN_NETDEV_BACKEND=y
> >>> CONFIG_XEN_NETDEV_LOOPBACK=y
> >>> CONFIG_XEN_SCRUB_PAGES=y
> >>> CONFIG_XEN_SYSFS=y
> >>>
> >>> [grep 'SMP' linux-2.6.16-xen/.config] << (SMP support)
> >>> # CONFIG_X86_BIGSMP is not set
> >>> CONFIG_SMP=y
> >>> CONFIG_SMP_ALTERNATIVES=y
> >>> CONFIG_X86_FIND_SMP_CONFIG=y
> >>> CONFIG_X86_SMP=y
> >>>
> >>> [dmesg | grep CPU] << (SMP working - ACPI support)
> >>> Initializing CPU#0
> >>> CPU: After generic identify, caps: bfe9d3f1 00100000 00000000 00000000
> >>> 0000c1a9 00000000 00000000
> >>> CPU: After vendor identify, caps: bfe9d3f1 00100000 00000000 00000000
> >>> 0000c1a9 00000000 00000000
> >>> CPU: L1 I cache: 32K, L1 D cache: 32K
> >>> CPU: L2 cache: 2048K
> >>> CPU: After all inits, caps: bfe9d3f1 00100000 00000000 00000140
> >>> 0000c1a9 00000000 00000000
> >>> Brought up 2 CPUs
> >>> Initializing CPU#1
> >>> ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
> >>> ACPI: Processor [CPU0] (supports 8 throttling states)
> >>> ACPI: CPU1 (power states: C1[C1] C2[C2] C3[C3])
> >>> ACPI: Processor [CPU1] (supports 8 throttling states)
> >>>
> >>> [cat /proc/cpuinfo ...]
> >>> flags : fpu tsc msr pae mce cx8 apic mtrr
> >>> mca cmov pat clflush dts acpi mmx
> >>> fxsr sse sse2 ss ht tm pbe nx constant_tsc pni
> >>> monitor vmx est tm2 xtpr
> >>>
> >>>
> >>>
> >> _______________________________________________
> >> Xen-users mailing list
> >> Xen-users@xxxxxxxxxxxxxxxxxxx
> >> http://lists.xensource.com/xen-users
> >>
> >
> > _______________________________________________
> > Xen-users mailing list
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> > http://lists.xensource.com/xen-users
> >
>
>
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