[OmniOS-discuss] VNC access to KVM

Chris Fraire cfraire at fishnet.cf
Fri Dec 2 19:43:31 UTC 2016


Daniil,

If you do want to use RealVNC Viewer to connect to QEMU, you have to set the Expert option "FullColor" to true.

https://support.realvnc.com/knowledgebase/article/View/422/12/problems-connecting-to-vmware-qemu-xens-built-in-or-other-third-party-vnc-compatible-server-software

—CF

> On Dec 2, 2016, at 09:25, Daniil V. Landau <daniil.landau at gmail.com> wrote:
> 
> Nahum, thank you!
> Chicken client resolved the problem!
> 
> 2016-12-02 17:45 GMT+03:00 Nahum Shalman <nshalman at omniti.com <mailto:nshalman at omniti.com>>:
> Have you tried Chicken of the VNC?
> I seem to recall people in the SmartOS community having to be particular about which VNC client worked.
> Since the code is pretty much the same, I think OmniOS has the same issue...
> 
> -Nahum
> 
> On Fri, Dec 2, 2016 at 7:18 AM, Daniil V. Landau <daniil.landau at gmail.com <mailto:daniil.landau at gmail.com>> wrote:
> Hi!
> 
> I have a clearly installed OmniOS r151020 and trying to setup a KVM virtual machine but can't connect to it's console using VNC client.
> 
> I created a simple script to start my VM following the instructions on the OmniOS site:
> 
> #!/usr/bin/bash
> HDD=/dev/zvol/rdsk/rpool/vmdisks/mds-system
> CD=/export/vm-distr/CentOS-6.7-x86_64-bin-DVD1.iso
> VNC=0
> MEM=4096
> 
> mac1=`dladm show-vnic -po macaddress $VNIC1`
> mac2=`dladm show-vnic -po macaddress $VNIC2`
> 
> /usr/bin/qemu-system-x86_64 \
>         -name "$(basename $CD)" \
>         -boot cd \
>         -enable-kvm \
>         -vnc 0.0.0.0:$VNC \
>         -smp 2 \
>         -m $MEM \
>         -no-hpet \
>         -localtime \
>         -drive file=$HDD,if=ide,index=0 \
>         -drive file=$CD,media=cdrom,if=ide,index=2  \
>         -vga std 
> 
> When I start it looks like the VM starts normally:
> 
> # ./mds-kvm.sh.tmp 
> Start bios (version 0.6.1.2-20110201_165504-titi)
> Ram Size=0xe0000000 (0x0000000020000000 high)
> CPU Mhz=2096
> PCI: pci_bios_init_bus_rec bus = 0x0
> PIIX3/PIIX4 init: elcr=00 0c
> PCI: bus=0 devfn=0x00: vendor_id=0x8086 device_id=0x1237
> PCI: bus=0 devfn=0x08: vendor_id=0x8086 device_id=0x7000
> PCI: bus=0 devfn=0x09: vendor_id=0x8086 device_id=0x7010
> region 4: 0x0000c000
> 
> <---skipped--->
> 
> Booting from Hard Disk...
> Boot failed: not a bootable disk
> 
> enter handle_18:
>   NULL
> Booting from DVD/CD...
> 3714MB medium detected
> Booting from 0000:7c00
> 
> In the same time I can't connect to VM console using VNC: OS X native client hangs in loop and Real VNC Viewer client just exits. It's log says:
> 
> <14> 2016-12-02T12:15:23.963Z Fingolfin vncviewer[2568]: Child: CConnection: close: [EndOfStream] The connection closed unexpectedly.
> 
> What could be the reason of this problem?
> 
> 
> Daniil
> 
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> 
> 
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