Category: Storage

Data storage is the temporary files generated by the data stream during the processing or the information that needs to be searched during the processing. The data is recorded on the internal or external storage medium of the computer in a certain format. Data storage should be named, and this naming should reflect the meaning of the composition of the information characteristics. Data flow reflects the data flowing in the system, showing the characteristics of dynamic data; data storage reflects the static data in the system, showing the characteristics of static data.

Restore data from RAID0

When other hard drives fail, can I recover data from RAID0 hard drives? Only the data on this disk – this data is unlikely to be useful (you can imagine preventing some Small files on the runnin

September 25, 2021By Simo Storage data, RAID, RAID0, recoveryLeave a Comment

Run exchange on RAID10 or RAID5?

In the follow-up version of the previous question (and its excellent answer), I would like to know that running swap on RAID5 may not be better than on RAID10. My thought is that you may lose perf

September 25, 2021By Simo Storage exchange, RAID, RAID10, RAID5, runningLeave a Comment

RAID – PROLIANT ML350 G3 System Board Fault

The system board of my ProLiant ML350 G3 tower server broke after an inch of the lower edge in the rain. I have a SCSI controller Smart Array 532 with a RAID5 drive installed, There are six (36GBx3

September 25, 2021By Simo Storage Board, fault, G3, ML, ML350, ProLiant, RAID, systemLeave a Comment

Solaris – ZFS – How to use ZIL or L2ARC partition SSD?

I am using a Sun x4540 device with two pools and newly installed ZIL (OCZ Vertex 2 Pro) and L2ARC (Intel X25-M) devices. Because I need to Keeping these two pools, I want to know how to partition t

September 25, 2021By Simo Storage ARC, How to, L2ARC, partition, Solaris, SSD, use, ZFS, ZILLeave a Comment

RAID – MDADM does not create an array greater than 10TB

>I have a server with 6 4TB drives running Ubuntu 14.04 LTS.
>One of the drives is for the system/OS
>I want to use the other 5 Two drives are as close as possible to 20TB of storage space
>This

September 25, 2021By Simo Storage 10TB, array, Created, greater than, MDADM, no, RAID, TBLeave a Comment

Synchronize SSD to the spindle drive using RAID or DRBD

I am setting up a server and SSD as the main drive, and want to copy data to a cheaper drive as a block-level backup (e.g. RAID1).

But I want to know if anyone has tried this Things and wheth

September 25, 2021By Simo Storage drbd, Drive, RAID, Spindle, SSD, Synchronization, UsingLeave a Comment

Use 4 disks on Debian to perform RAID 5 automatically create an alternate drive

I am trying to create a RAID with 4x 2TB disks on Debian 6. I follow the instructions below: http://zackreed.me/articles/38-software-raid -5-in-debian-with-mdadm

I created the raid with the f

September 25, 2021By Simo Storage Subscription driveLeave a Comment