raid

I am trying to use Debian Bookworm, version 12.4.0 on a Dell PowerEdge 1950 server with 2 seagate hdd (SAS). Everything worked perfectly until I got an error message from my laptop (my laptop was connected to the server using ssh) : I then got the following error messages on the server...

Does any linux tool can do all of this ? Send email if: 1) hard drive is failing (errors in smartctl -x) 2) raid is failing 3) disk space close to 100% 4) unsafe reboot or hang 5) long 100% load 6) other critical errors which I don't yet know :) I know this can be done by hand using different...

Environment: OS: OEL 7.6 Kernel: 3.10.0 Total Disks: 5 Description: We have 5 disks of size 4TB each. Content is being written on each of the disks. Avg. write time of disk is 5ms/req . Now, one of the disks suddenly got failed and became readonly. After this failure, response time of...

Hi all, Hope this is the correct section to post this in. Just wondering if anybody has any experience/recommendations on NVMe RAID controllers to use. I was doing a bit of research and stumbled across the SSD6202 from HighPoint. https://www.highpoint-tech.com/ssd6200-series-overview. Thought...

Hello! So I need some help. I am trying to dual boot windows/ubuntu on a raid 0 BIOS machine. I have 2 SSD's in RAID 0. Windows was working fine but I had to do the partitioning when installing ubuntu manually. I very likely could have done it wrong. The installer failed when almost done, and...

I am posting a new thread about general RAID. (if it is OK with management ) I like to keep the discussion on target I like to post a question and have forum to discuss / answer it. ( Side trips are OK but keep on subjects. ) 1. After array is "--create" How is it mounted ? mkdir...

Hi so I just finished configuring my raid 5 that has 4 4tb drive and I was wondering what the best way to impliment a cache drive would be. If there is a good way what size would be enough? I tought of using a 128gb ssd to start with since what I usually transfer are media like movies series etc...

Hi! I don't know about Linux anything. But on my work I have RAID server with CentOS 5 Kernel system. Recently, something happened with it. Server have a ping, gives out ip addresses, but dont work like a file server and can't log from PUTTY. When I write differend command it show up error...

I have been using BTRFS RAID 1 for data and meta-data with two hard disk drives for a while now. This set up is on my network storage server. My desktops simply runs ext4 (not a fan of LVM yet). I am using two 1TB HDD totalling 1TB capacity (no surprises as using RAID 1); if I was to add...