Sorry, I shouldn't have
used the reply button ...
Hi,
I'm having some real hard time with the gplpv driver and
Windows2k3 DomU on xen 4.0
This is a xen 4 install from debian squeeze withour much
changes in the configuration
I've install the gplpv driver in the DomU, everything seems
to work fine but I'm having slow data transfert between two
windows DomU (even on the same physical host). I barely
reach 100Mbps on a Gbit interface (usualy around 8 - 10
MBytes / s).
I have read quite a lot on this "issue" on the list and
various other sources. I have tried to disable "Checksum
offload" and "Large Send Offload" in the DomU but nothing
changed.
By the way, this doesn't affect the Linux DomU (I get full
Gbit data speed there)
I'm running out of ideas, any advice would be much
appreciated.
Below is my DomU config file and network configuration :
Cheers
Olivier
DomU :
kernel = "/usr/lib/xen-4.0/boot/hvmloader"
builder='hvm'
acpi=1
apic=1
vcpus = 8
memory = 12288
shadow_memory = 8
name = "patologix"
vif = [Â 'type=paravirtualized, bridge=eth0' ]
disk = [
ÂÂ 'phy:/dev/datastore1/patologix-hda,hda,w',
ÂÂ 'phy:/dev/datastore1/patologix-hdb,hdb,w',
ÂÂ 'phy:/dev/datastore1/patologix-hdd,hdd,w',
ÂÂ 'phy:/dev/datastore1/patologix-hde,hde,w',
#Â '
file:/mnt/SW_CD_Windows_Svr_Std_2003_R2_32-BIT_X64_English_ISO_x64_1_MLF_X13-73750.ISO,hdc:cdrom,r',
]
device_model = '/usr/lib64/xen-4.0/bin/qemu-dm'
# boot on floppy (a), hard disk (c) or CD-ROM (d)
# default: hard disk, cd-rom, floppy
boot="dc"
vfb = [
'type=vnc,vncdisplay=19,vncpasswd=s3cr3t,vnclisten=0.0.0.0,keymap=fr'
]
#sdl=0
#vnc=1
#vncconsole=1
#vncpasswd=''
stdvga=0
serial='pty'
usbdevice='tablet'
in my xend-config.sxp the network configuration looks like :
(network-script network-bridge)
and the bridge configured on the server :
root@furax:~# brctl show
bridge nameÂÂÂ bridge idÂÂÂÂÂÂÂ STP enabledÂÂÂ interfaces
eth0ÂÂÂÂÂÂÂ 8000.0025900ce62cÂÂÂ noÂÂÂÂÂÂÂ peth0
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ vif10.0
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ vif12.0
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ vif15.0
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ vif17.0
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ vif20.0
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ vif3.0
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ vif4.0
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ vif6.0
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ vif7.0
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ vif8.0
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ vif9.0
