I have a dell poweredge R610, which has 2 x 140 GB hard disk mirroring (hardware), and runs high CPU-intensive applications in Windows 2008 R2. We recently purchased a new Dell PowerEdge R610, whic
Author: Simo
RAID – Array on the server, receives hundreds of GB of data daily
Hope this is a simple question. Now we are deploying a server that will be used as a data warehouse. I know the best practice for RAID 5 is to have 6 disks per RAID 5. But , Our plan is to use RAID
RAID reconstruction period file system performance drops
Such a quick problem-our RAID6 array is currently being rebuilt, and there is a very obvious loss of file system performance (the home directory is NFS installed on the array). I’m a bit look
Disk partition and formatting
Common disks include CDs, U disks, hard disks, floppy disks, tape drives and other disks. The disks are formatted at a low level when they leave the factory to divide the logical structure of the d
Virtualization – ESXi 4.1 is located on a separate RAID 10 logical drive or RAID 10 single logical drive
When dealing with ESXi, a lot of answers have been viewed around different RAID configurations and best methods. However, I still have some unanswered questions.
There are 8x 300GB 10K SAS dr
GlsurfaceView basic learning notes
OpenGL is Open Graphics Library (open graphics library interface), mainly used for three-dimensional graphics programming.
OpenGL ES: a subset of OpenGL, embedded open graphics library interf
Disk storage and file system
Partition Two partition formats: MBR, GPT
The partition table information of MBR partition disk is stored in A total of 512 bytes in the 0th sector of the hard disk track 0
The first 446 byt
MDADM RAID5 size
I currently have 9x1TB disks in RAID5, which for me is 8TB of storage space. However, I did not do this at all. This is necessary for migrating from RAID6 to RAID5 and performing After the command
Disk partition table backup, deletion, and recovery
Disk partition table backup, deletion and recoveryPartition table backup ? The MBR partition table is stored in the 0th sector of track 0 of the hard disk, a total of 512 bytes, the first 446 bytes
Surface Pro 3 stopped in the boot interface
Problem description: Surface Pro 3 stops at the boot interface showing “Surface”, it’s forced to shut down This is the case for multiple startups.
解决方法：长按音量加和电源15秒不放， Remember to keep it fo