sounds like you don't have enough bandwidth between your browser showing the consoles and the VM trying to display them.
On Tue, Nov 13, 2012 at 3:45 AM, kaori_y...@trend.com.tw <kaori_y...@trend.com.tw> wrote: > Dear all, > > I encountered a problem on view console function. > When I use view console function to open more than 5 VMs at the same time, > the console of the VMs will occur white blank spaces and screen not updating. > Here is my environment below: > > O.S: CentOS 6.2 x64 > CloudStack version: 3.0.2 > Hypervisor: KVM > > Is there anything I have to change my environment? > Thank you a lots. > > > Regards, > Kaori > > <table class="TM_EMAIL_NOTICE"><tr><td><pre> > TREND MICRO EMAIL NOTICE > The information contained in this email and any attachments is confidential > and may be subject to copyright or other intellectual property protection. > If you are not the intended recipient, you are not authorized to use or > disclose this information, and we request that you notify us by reply mail or > telephone and delete the original message from your mail system. > </pre></td></tr></table>