search for: uncontact

...I have data regarding smoking habits of a prospective cohort and wish to determine the risk ratio of colorectal cancer in the smokers compared to the non-smokers. What do I do at the end of the study with people who die of heart disease? Can I just censor them exactly the same as people who become uncontactable or who die in a plane crash? If not, why not? I'm thinking that heart disease isn't independent of smoking even though a death from heart disease is probably uninformative about colorectal cancer risk. Hence I suspect simply censoring these deaths will introduce a bias, but I don'...

Hi: For the past few hours, www.oddsock.org/yp.cgi has been uncontactable. When I start the icecast server, it seems to perform very badly while trying to contact the YP server. After a couple of minutes, the streaming begins to work, but it starts spawning processes at the rate of a couple a minute. the following also starts appearing in the server log: [2003-04-...

...ludes a global domain and lots of little asteroid domains all trusted by the central domain. We have (imaginatively) called this central domain ENTERPRISE. I have configured samba to be an ADS member server successfully, but due to our network design many of the asteroid domains's DC's are uncontactable from our regional office. Additionally, many of the ENTERPRISE domain DC's are also uncontactable (but this does not cause us any problem, since all of our DC's have a replica of the entire AD tree - yes I know this is stupid). Basically what we would like to do is ensure that any ADS...

We've started having a problem with a CentOS 7 server. It looses its IPv6 address, if I understand this issue correctly. We can get in, if we do ssh -4, though. In the logs, I'm seeing this about twice an hour: <warn> (pid 98466) unhandled DHCP event for interface ens3f0 Now, in googling, I get very few hits putting quotes around "unhanded dhcp exception" - in fact, the

...keystone_admin)]# rpm -qa | grep httpd httpd-manual-2.4.6-19.el7.centos.noarch httpd-2.4.6-19.el7.centos.x86_64 libmicrohttpd-0.9.33-2.el7.x86_64 httpd-tools-2.4.6-19.el7.centos.x86_64 RDO Juno installed on CentOS 7 is affected as well == Horizon service == openstack-dashboard: uncontactable == neutron services == Thanks. Boris.

...use it conflicted with what Networkmanager was > trying to do, leaving it in a confused state. > > Any thoughts? > > > Well there's not much to go on here so you're going to have to provide more detail ... Does the system lose all ipv6 connectivity (is the fe80:: address uncontactable for instance) Does ip addr sh still show the expected global IPv6 address and it's just not responding? Are you using a static ipv6, dhcp ipv6 or SLAAC ipv6 configuration? Does nmcli c sh <conn-name> still have NM thinking there is an address or does that show it as gone as well?...

...to do, leaving it in a confused state. > > Well there's not much to go on here so you're going to have to provide > more detail ... Actually, the problem affected one CentOS 6 and one CentOS 7 server. > > Does the system lose all ipv6 connectivity (is the fe80:: address > uncontactable for instance) Yes. Each lost their IPv6 address. > > Does ip addr sh still show the expected global IPv6 address and it's just > not responding? > > Are you using a static ipv6, dhcp ipv6 or SLAAC ipv6 configuration? DHCP via dibbler. > > Does nmcli c sh <conn-name...