I just created a raid1 array using the supermicro embedded raid: now I am going to load freebsd8 on the machine and am faced with four options: ad4 ad6 ar0 and ar1: I do not know which one is bootable although I am guessing its ar0 becuase that looks like the first drive on the array?/? yes / no?? :
Yes, by using the /dev/ar0 you are telling the RAID engine to write to both physical drives. On reads, however, it depends on the controller. The better (i.e, expensive ones) will balance reads so that
Usually shares are where we want them for our users and we tend to take them for granted. There are times, however, when those shares may disappear causing difficulty for your users.
One of the first things to try is searching for files that shou…
Data center, now-a-days, is referred as the home of all the advanced technologies. In-fact, most of the businesses are now establishing their entire organizational structure around the IT capabilities.
Learn several ways to interact with files and get file information from the bash shell.
ls lists the contents of a directory: Using the -a flag displays hidden files: Using the -l flag formats the output in a long list: The file command gives us mor…
Learn how to find files with the shell using the find and locate commands.
Use locate to find a needle in a haystack.: With locate, check if the file still exists.: Use find to get the actual location of the file.: