search for: blacknight

Good evening all, I''ve all but finished installing Xen 2.0.5, XenLinux 2.6.10 and Debian GNU/Linux 3.0r4 into /boot on a colo box currently (and temporarily) running CentOS. I''ve chrooted into the debian install (chroot /boot /bin/bash) and was able to set everything up, install requisite packages, install xen, etc. Now I''m at the last step and I''ve run into

...ic should switch the maths based on the power status rather than on line voltage. This obvously would give problems since the maths are different with line voltage, but that one could be solved with a different model type. Is this a offset error present on any other powercom devices, or just the Blacknight 800AP? The mfr obviously codes for it in their windows program. (The mfr-supplied linux driver just reports zero volts all the time....) David

I want to write an independent (not model-related) SQL query for some statistic information in an online shop system. So I know I could grab all users with ActiveRecord and then just count the array size, but that would massively waste resources. And I also want MySQL to do some max, min and average calculations. So is there a way to issue a query and get the result set without models being

Hi folks, Firstly; apologies in advance for what is a head wrecker of keeping on top of the speculative mitigations and also if this is a duplicate email; my first copy didn't seem to make it into the archive. Also a disclaimer that I may have misunderstood elements of the below but please bear with me. I write this hoping to find out a bit more about the state of the relevant kernel

Hi all! Is it possible to lock databases in private dir to make consistent LVM snapshot? I know about tdbbackup, but LVM snapshot is preferred way for me, cause it's already used for MySQL backup. --- Alexey Balekhov