ssd disk iops

Recently, I bought two SSD hard disks and mounted them to the database. I put the virtual memory and temp tablespace and a controlfile on them. I hope to improve the efficiency of the database by taking advantage of the fast I/O feature of the SSD hard disk. after two weeks of running in the test environment, I moved to the formal environment. At noon today (3rd

How to adjust the boot sequence of SSD after installing solid state hard disk in computer 1, after the computer restart, point del into the motherboard interface, go to boot, you can see the start of the sequence of display; 2, the problem is not seen in the startup preferences of solid-state drives, and then enter hard disk Drive BBS priorities;

Last October, Apple updated its newest Mac mini, the new Mac Mini is still a very attractive device for some consumers seeking micro-desktop systems, but its 5400-rpm mechanical hard drive has been hit by a lot of users, and in today's SSDs, the SSD is king. The disadvantage of the mechanical hard drive restricts the Mac mini user experience, but don't worry. Today, PC6 Apple net small make up for you to bring a netizen to provide 2014 of the Mac mini

MethodMethod 1: By viewing/sys/block/sda/queue/rotationalWith Cat/sys/block/sda/queue/rotational, the return value of 0 is SSD, and 1 is HDD.Method 2: View by LSSCSILsscsi-list SCSI devices (or hosts) and their attributesInstanceHDD[[email protected] thatsit]# cat/sys/block/sda/queue/rotational1[[email protected] thatsit]# lsscsi[0:0:32:0] Enclosu DP bp12g+ 1.00-[0:2:0:0] Disk DELL PERC H310 2.12/dev/sda[[e

In fact, the frozen phenomenon of solid-state hard disk is not concentrated on the SSD, but the whole problem related to the hard disk, many users think that the crash itself is the problem of solid-state hard disk, we in today's article also together to analyze what is the problem of the system crash.

similar structure, u disk can be used as a solid-state hard disk? Now u disk prices continue to slide, the 8GB u disk most also sell to fifty or sixty Yuan, 16GB USB drive is more than 100 blocks full of streets, this and thousands of dollars of solid state drives, compared to the formation of a very large contrast. F

1. Make the U-depth U-disk start-up disk connected to the computer (refer to the "U depth v3.1 installation version of the USB boot Disk Tutorial"), restart the computer to wait for the boot screen to press the Startup shortcut key to enter the Startup window, select "02" Run U depth win8pe installed maintenance version (new machine), Press ENTER to confirm. As s

Tags: SSD linu mount Pre Window Profile system problem Linux systemResolve issues such as AWS mounting, resolving hangs, and disappearingThere is a difference between a disk on Linux and a window, which must be mounted on a directory, otherwise uselessThe actions on the new hard disk, SSD, and Mount to Linux are as fol

System migration to SSD solid State hard Drive tutorial SSD Solid State hard disk installation system In fact, there is a very simple way, after the partition assistant upgrade 5.5, once again updated and enhanced this feature, open the latest version of the Professional edition of the partition assistant, run. Click the "Migrate OS to