So I got my hands on that new machine, somewhere, somehow, and I had to make myself comfortable on it. The biggest difference in that machine and the ones I used before is the RAID controller, an Adaptec 5405, instead of the 3ware ones I used to have before. That means getting used to new tools, messages and all these things which I\'ll try to document here. Step 1: does vendor deliver? Well, yes, mostly. There is (mainline) kernel support for the controller, Squeeze\'s kernel will boot up just fine and I just throw my junk into /dev/sda and it will handle the whole raidy thingy itself. But what is when I want to check the health of the disks, to add a spare or modify the caching? Ask the mighty vendor and it will answer \"Yes, you can!\". So I downloaded that asm_debian_x86_x64_v6_50_18570.tgz, unpacked and faced two debs, one i368 and one amd64. Yes, you could have saved half of the bandwidth if someone would have asked for the arch before, but who cares for some additional 60MiB today? So le More
2011-06-23