Hi, I setup a XEN-3.0 based mailserver (using kolab-system). Now i have the problem that sometimes the POP3 connections timed out. (curier imap with ldap auth) I installed the same mailserversetup on a system without xen --> no problems ? Can you give me a hint, where the issue can be. I''m sure, the problem is xen based because without it works. I tried with /lib/tls and without. Best Regards Rene. _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Rene Marticke <install@marticke.net> wrote:> I setup a XEN-3.0 based mailserver (using kolab-system). > Now i have the problem that sometimes the POP3 connections timed out. > (curier imap with ldap auth) > > I installed the same mailserversetup on a system without xen --> no > problems ?[...]> I''m sure, the problem is xen based because without it works.Hm. That''s not very much information about your setup. How many domains do you have on what hardware? How''s your networking set up? What do you use as a filesystem/block-device for your domU? What is the exact error message? Are there any error messages in your xend.log? by Töns -- There is no safe distance. _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
On Sunday 05 February 2006 4:53 pm, Toens Bueker wrote:> Rene Marticke <install@marticke.net> wrote: > > I setup a XEN-3.0 based mailserver (using kolab-system). > > Now i have the problem that sometimes the POP3 connections timed out. > > (curier imap with ldap auth) > > > > I installed the same mailserversetup on a system without xen --> no > > problems ? > > [...] > > > I''m sure, the problem is xen based because without it works. > > Hm. That''s not very much information about your setup.certainly, a lot more information would be needed to really diagnose it; but i''d venture a guess: check MAC addresses. sounds similar to the problem reported last week by Fred Blaise . -- Javier _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
hi, sorry for the pur informations. I found the issue and could fix it. The problem was that the server runs out of so called entropy. (not really sure why/what ...) Doing the follwoing fix this problem. mv /dev/random /dev/random.backup ln -s /dev/urandom /dev/random On xenbased system the error was more often then on a system without. Regards Rene Rene Marticke wrote:> Hi, > > I setup a XEN-3.0 based mailserver (using kolab-system). > Now i have the problem that sometimes the POP3 connections timed out. > (curier imap with ldap auth) > > I installed the same mailserversetup on a system without xen --> no > problems ? > > Can you give me a hint, where the issue can be. > > I''m sure, the problem is xen based because without it works. > I tried with /lib/tls and without. > > Best Regards Rene. > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users > >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users