Hello, Jim! Usually all devices in your network must be configured with unique IP and MAC . If you connect to any host, you should know the remote ip-address or host name. If you have dublicated ip-addresses, the connection will be established with the current IP in the ARP-table of your host. Verify ip-addressing in the network, and you will be able connect to remote host with the first attempt.
On Fri, Sep 16, 2011 at 1:59 AM, Jim Neel <[email protected]> wrote: > I know this thread is kind of old and somewhat redundant. However, I do > have 2 cents to add here. I saw mentioned a few times here that it seems > like "vino-server" jumps up the CPU usage after a bad login attempt. I > am running Lucid 10.04 and I use VNC quite a bit. I only found this > thread because I too was experiencing high (90%) CPU usage when using > VNC. I run at about 14% when not connected to Vino but the process is > still running. > > Here is my 2 cent comment as to the "Bad Login" attempts. I run about 9 > computers on my network. I have 5 computers running Windows 2000, 1 > running Windows XP, 2 Macs running 10.5.8 and now 1 running Ubuntu > 10.04. My main "gateway" router is forwarding ports 5900, and so on, for > VNC which is running on all computers on my network. On any given day my > computer listening on port 5900 will get approx. 20 "Invalid Attempt" > errors in my System Management Utility. This means that there are > computers scanning the Internet looking for computers with port 5900 > open and then tries to make the connection. > > I'm just wondering if that is the problem that some are having here. You > could possibly be getting these "Hack" attempts from outside. When they > get the password wrong then it sends your CPU usage through the roof. > Obviously you have no idea that the attempt is be made from the outside > unless this can be monitored (Like in Windows). Just a little "food for > thought" > > I hope this information could possibly help somebody. > -Jim > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/31037 > > Title: > Vino-server takes 90% of cpu when only listening for incoming > connections > > Status in Avahi: > New > Status in GNOME Remote Desktop: > Fix Released > Status in “vino” package in Ubuntu: > Fix Released > Status in “vino” source package in Lucid: > Confirmed > Status in Baltix GNU/Linux: > New > > Bug description: > The load of Vino-server becomes about 90 % of the cpu. It goes as far > as 99% of total cpu usage. A simple "killall vino-server" reduces cpu > load to 5-10 %. I have know idea why vino-server takes that much of > cpu. I didn't make any connection to it. It just happens after a > while. > > [PLEASE: ANYBODY RE-OPEN THIS BUG BECAUSE IT REAPEAR ON FEISTY] > > To manage notifications about this bug go to: > https://bugs.launchpad.net/avahi/+bug/31037/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/31037 Title: Vino-server takes 90% of cpu when only listening for incoming connections To manage notifications about this bug go to: https://bugs.launchpad.net/avahi/+bug/31037/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
