We are considering buying 4 EqualLogic PS6510X SAN (Sumo Box). Each has 48 x 600GB 10k SAS drives.
They will be Stack to form a logical storage pool (all stored in the same location).
A
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.
Storage – DL380 G4 – How to properly configure RAID array
All,
I have a DL380 G4 server with the following drives:
> 2x 36.4GB – 15K
> 2x 36.4GB – 10K
> 2x 300GB – 10K
I am trying to figure out how to best configure these drives. This is
ZRAID1 pool size beyond expected
I have 3x 4TB drives for ZRAID1 configuration (single parity drive)
After running
zpool create data zraid1 sdb sdc sdd My volume size is 10.9T, which is my expected stripe configuration
U disk installed H3C-KYLIN server process
0.Using UltraISO to burn kylin3.3 system to U disk 1.ESC or DEL to enter the setup, click Boot, and the BootMode “UEFI” is changed to “Legacy”; 2.CTRL+A enter RAID setting First click the initial
RAID controller problem: NVDIMM or not?
I’m in the new RAID controller market for Dell servers, I can choose between “PERC H700 512mb Cache” and “PERC H700 512mb NVDIMM Cache”. There is a $200 difference between the two cards , Can anyon
HP drive array “Preparation Reconstruction” (RAID5)
We have a ProLiant server with a Smart Array P440ar controller.
Due to about three weeks, the “do not remove” instructions on some SAS drives The light is on. Maybe after a power failure.
RAID1: A RAID or partition on each partition on RAID device?
What is more suitable for ordinary servers:
>Multiple partitions, which are bundled into multiple RAID1 devices (/dev/md0,/dev/md1, …), there is no unmirrored partition.
>A big /dev/md0, and
Create RAID5 using Cisco 12G SAS Modular RAID Controller
I have 3 450GB disks on Cisco UCS C220-M4 and I want to create a RAID5.
My RAID controller is Cisco 12G SAS Modular Raid controller.
On the CIMC page of the server, I can only choose to
FileSystems – Use external logs on SSD
Some log file systems do suffer performance losses because they host the logs on the same drive as the file system itself. Using external logs can increase the writing speed. With the advent of SSD
When RAID 10 is lower than RAID 1, why?
We launched the new Dell 2950 with PERC 6/e and 14 external SAS 15K 73GB hard drives. It takes 3 hours to run Oracle 11g database jobs to set the drives as hardware RAID 10 (stripe across 7 mirror