Updated today with yum update: qmail-scanner x86_64 1:2.10-8.el5.art atomic 349 k tortixd x86_64 2.2.23-8.el5.art asl-3.0 1.1 M tortixd-mod_ssl
no errors but after 15 minutes the servers started to be very slow and stopped responding.
We restarted it but no change, no shell access no emails and no websites
what could be the reason for this and how could we get it back?
On the screen that is connected directly to the server after a reboot it showed the processes that need to be run and then it stopped and starting flashing and showing:
call trace .... :blocked (for different processes)
What would that mean?Could anybody help? I'm quite new at this. How could I pass this and login to the server to check the cause?