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xen-devel
Re: [Xen-devel] xen 4.1.1 - Error: Device 0 (vif) could not be connected
On Wed, Aug 03, 2011 at 10:14:03AM +0200, Mark Schneider wrote:
> Hi Boris. Thank you. It is (as below):
> # ---
> c_compiler : gcc version 4.6.1 (Debian 4.6.1-4)
>
Hey,
You're probably hitting this bug:
http://wiki.xensource.com/xenwiki/XenCommonProblems#head-775c8bcbc9f0470082f79af0c7a29a43392960bf
-- Pasi
> Regards, Mark
>
> Am 03.08.2011 03:02, schrieb Boris Derzhavets:
>
> What is your GCC version ?
>
> Boris.
>
> --- On Tue, 8/2/11, Mark Schneider [1]<ms@xxxxxxxxxxxxxxxxxxxxxx> wrote:
>
> From: Mark Schneider [2]<ms@xxxxxxxxxxxxxxxxxxxxxx>
> Subject: [Xen-devel] xen 4.1.1 - Error: Device 0 (vif) could not be
> connected. Hotplug scripts not
> working.
> To: [3]xen-devel@xxxxxxxxxxxxxxxxxxx
> Date: Tuesday, August 2, 2011, 7:29 PM
>
> Hello,
>
> I need your kindly help. I am getting an error message when trying create
> an HVM on xen 4.1.1 (debian
> wheezy with kernel 3.0.0-rc7) (s. more details below and attached log
> files). The same config works as
> expected on xen 4.0 (debian sqeueeze). In both cases dom0 runs in live mode
> from an USB-stick.
>
> # ---
> root@xen41dom0:/etc/xen# xm create /etc/xen/hvm-wheezyD.born2b3.net.cfg
> Using config file "/etc/xen/hvm-wheezyD.born2b3.net.cfg".
> Error: Device 0 (vif) could not be connected. Hotplug scripts not working.
> # ---
>
> Some details:
> # ---
> root@xen41dom0:/var/log/xen# ln -s /usr/lib/xen-4.1 /usr/lib/xen
>
> root@xen41dom0:/var/log/xen# modprobe -l | grep xen-gnt
> kernel/drivers/xen/xen-gntdev.ko
> kernel/drivers/xen/xen-gntalloc.ko
>
> xenfs on /proc/xen type xenfs (rw)
> /dev/mapper/vg_depos-ftp on /ftp type ext4 (rw)
> # ---
>
> # ---
> root@xen41dom0:/etc/xen/scripts# xm list
> Name ID Mem VCPUs State
> Time(s)
> Domain-0 0 1536 24 r-----
> 456.3
> wheezyhvm.born2b3.net 1 8192 1 --p---
> 0.0
>
> root@xen41dom0:/etc/xen/scripts# xm list
> Name ID Mem VCPUs State
> Time(s)
> Domain-0 0 1536 24 r-----
> 465.6
> # ---
>
> # ---
> root@xen41dom0:/etc/xen# sed -n '/^[a-z]/p' hvm-wheezyD.born2b3.net.cfg
> kernel = '/usr/lib64/xen-default/boot/hvmloader'
> builder = 'hvm'
> device_model= '/usr/lib64/xen-4.1/bin/qemu-dm'
> name = 'wheezyhvm.born2b3.net'
> acpi = 1
> apic = 1
> vif = ['bridge=eth0']
> disk = [
>
> 'phy:/dev/vg_wheezy/wheezy,ioemu:hda,w','[4]file:/ftp/debian-testing-amd64-DVD-1.iso,ioemu:hdc:cdrom,r']
> vcpus = '8'
> memory = '8192'
> boot = 'cd'
> vnc = 1
> vncviewer = 1
> vncdisplay = 9
> serial = 'pty'
> usb = 1
> usbdevice = 'tablet'
> # ---
>
> # ---
> root@xen41dom0:/# tar cvpf var-log-xen-logs-before-first-xm-create.tar
> var/log/xen/
> var/log/xen/
> var/log/xen/xend.log
> var/log/xen/xend-debug.log
> var/log/xen/qemu-dm-wheezyhvm.born2b3.net.log
> var/log/xen/xen-hotplug.log
> # ---
>
> modprobe xen-gntdev
>
> root@xen41dom0:/etc/xen# xm create /etc/xen/hvm-wheezyD.born2b3.net.cfg
> Using config file "/etc/xen/hvm-wheezyD.born2b3.net.cfg".
> Error: Device 0 (vif) could not be connected. Hotplug scripts not working.
>
> # ---
> root@xen41dom0:/# tar cvpf var-log-xen-logs-AFTER-first-xm-create.tar
> var/log/xen/
> var/log/xen/
> var/log/xen/qemu-dm-wheezyhvm.born2b3.net.log
> var/log/xen/qemu-dm-wheezyhvm.born2b3.net.log.1
> var/log/xen/xend.log
> var/log/xen/xend-debug.log
> var/log/xen/xen-hotplug.log
> # ---
>
> What do I miss? Thank you in advance for any hints.
>
> regards, Mark
>
> -- [5]ms@xxxxxxxxxxxxxxxxxxxxxx
>
> # ---
> root@xen41dom0:/var/log/xen# xm info
> host : xen41dom0
> release : 3.0.0-rc7
> version : #3 SMP Sat Jul 16 00:01:14 CEST 2011
> machine : x86_64
> nr_cpus : 24
> nr_nodes : 4
> cores_per_socket : 12
> threads_per_core : 1
> cpu_mhz : 2500
> hw_caps :
> 178bf3ff:efd3fbff:00000000:00001710:00802001:00000000:000837ff:00000000
> virt_caps : hvm
> total_memory : 32763
> free_memory : 30868
> free_cpus : 0
> xen_major : 4
> xen_minor : 1
> xen_extra : .1
> xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32
> hvm-3.0-x86_32p hvm-3.0-x86_64
> xen_scheduler : credit
> xen_pagesize : 4096
> platform_params : virt_start=0xffff800000000000
> xen_changeset : unavailable
> xen_commandline : dom0_mem=1536M iommu=1
> cc_compiler : gcc version 4.6.1 (Debian 4.6.1-4)
> cc_compile_by : waldi
> cc_compile_domain : debian.org
> cc_compile_date : Mon Jul 18 17:41:10 UTC 2011
> xend_config_format : 4
>
> -----Inline Attachment Follows-----
>
> _______________________________________________
> Xen-devel mailing list
> [6]Xen-devel@xxxxxxxxxxxxxxxxxxx
> [7]http://lists.xensource.com/xen-devel
>
>
> _______________________________________________
>
> References
>
> Visible links
> 1. mailto:ms@xxxxxxxxxxxxxxxxxxxxxx
> 2. mailto:ms@xxxxxxxxxxxxxxxxxxxxxx
> 3. mailto:xen-devel@xxxxxxxxxxxxxxxxxxx
> 4. file://ftp/debian-testing-amd64-DVD-1.iso,ioemu:hdc:cdrom,r
> 5. file:///mc/compose?to=ms@xxxxxxxxxxxxxxxxxxxxxx
> 6. file:///mc/compose?to=Xen-devel@xxxxxxxxxxxxxxxxxxx
> 7. http://lists.xensource.com/xen-devel
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel
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