raid 10 hard drive

) use DISKEDIT to call the second allocation table and use NDD to fix the problem. (For the download URL, see the end of the article)Procedure: start the computer with a floppy disk and run diskedit. In the drop-down menu of "Tools ",Select "Use the second FAT table", exit diskedit, run ndd, and select"Diagnose disk", step by step follow the prompts until the operation is completed.(4) display "disk boot failure, INSERT SYSTEM DISK AND PRESSENTER faultCause: (1) the

+ original hard disk enough, the SSD as a system disk, so even if the system is not optimized can also reach the boot only more than 10 seconds of speed, this is a mechanical hard drive, For the improvement of computer performance is also very significant small series highly recommended that, finally, there is actually

mount the partition, for example, as follows:# Mkdir/test# Mount/dev/sdb1/test# DF//view with df commandFilesystem 1k-blocks used Available use% mounted on/DEV/SDA1 101089 9463 86407 10%/bootNone 62988 0 62988 0%/dev/shm/DEV/SDB1 485906 8239 452580 2%/test//New Mount PartitionIn order to mount the new partition automatically each time the system starts, you need to modify the Vi/etc/fstab file to mount it automatically. Add the following line to the

Commissioning experience-hard drive U-DishWith the development of embedded device capabilities, with the need for storage devices: a large amount of data information needs to be stored. Need to dump data, USB flash drive upgrade function and so on.In the process of using storage devices, we encountered a number of problems, but also summed up some experience:1. S

, but when there are some such as display cards or memory is not plugged in, the video line loose, resulting in computer boot without display, many people are only engaged in Fixed to see the problem, frequent boot, shutdown, plug the Board card, and then boot ... And did not pay attention to the hard drive in the power of the switch under the creak groan-especially when the boot did not show, only a few s

of the mountain lion installation image is a little larger than that of a single-layer DVD. If you do not copy the image, the previous version of lion can still be engraved. If you do not have a USB flash drive, you can use an 8 GB or more memory card reader instead. Open "disk tool" (you can enter "disk tool" in spotlight to see it), such: On the recovery tab, attach the USB flash drive to the target dis

processes occupy high CPU resources, not clear friends don't worry, the process indicates that the CPU is idle, which means that it is the higher the better. In the helpless, I suddenly think of a few months ago due to hard disk partition table failure to repartition system. Although the software test results show that my hard drive health is good, but for a 80

a Explorer.exe process is accessing the disk, so, all unlock the operation, logically speaking, at this time the mobile hard disk should be safely removed, but an operation, or prompted the hard drive is used, can not safely delete. (2) cause can not safely delete the other reason is that some software process to prevent the removal of removable

1. Before replacing the failure disk, confirm the operation status of the bad disk again. 2. Verify the status of the relevant LUNs and RAID group before replacing the failed disk. You must wait for the rebuilding to complete before continuing. 3. If a failed disk is already present and the hot spare is rebuilding (rebuild) RAID, you can replace the failed disk during the rebuild. If the rebuild complet

The normal operating temperature of the hard disk is normal temperature between 40-50 degrees, and its working temperature limit should be less than 70 degrees. When the hard disk temperature reached about 100 degrees, the hard drive will be damaged caused by loss of data, serious damage to the

When using the SATA interface hard disk to install XP system, there is a panic, blue screen situation, show "Unknown Hard errorsystemrootsystem32ntdll.ll" error. Since the SATA interface appears later than the XP system, the SATA driver needs to be invoked when the system is installed, and an unrecognized hard drive