Display Raid disks informations
Hello,
There is two disks in raid on a webserver. 2*250Go and I actually see 250Go when I 'df'. I'm not the one who did the installation but it' s working pretty well! When I do cat /proc/mdstat, I got: md0: active raid1 sdb2[1] sda2[0] <979840> blocks [2/2] [UU] But I was wondering how to display informations concerning all my physicals disks on an admin page. I did it for my main disk, but how to display informations (quotas) about the second disks to prevent failure and make sure that they're well synchronised? I don't know if there's linux command for that or specific raid tools... :confused: If somebody knows about Raid.. could be helpful. |
You can query the man page software to find if there is any information available. First you can look for the word 'raid'. Then, since your system is using the multiple device driver (md) to create the RAID system, you can query the man software for any information related to 'md'. The information that is displayed depends on what is installed on your system. This is what I see with these commands.
Code:
$ man -k raid | sort Code:
$ man lsraid So there you are. :) |
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