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1.How does journaling help an operating system recover from system failures?
Wiki User
∙ 13y ago
Journaling keeps track of disk changes in a log which can be used to restore the file system to a known state in seconds in the event of system failure or crush or power failure.
By: Hussein Abtidon
Wiki User
∙ 13y ago
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How does the journaling help an operating system recover from system failures?
It recovers the change in the file so you can reindex. That's what I came up with.
How does journaling help an operating system recovery from system failure?
computer
How do you recover a hard disk drive data when the Windows 2000 Professional operating system fails?
you dont
What can one do when the operating system is not found?
There are many options one can take when the operating system is not found. Once can try using a boot disk to try and fix the system, or one can attempt to recover the disk by taking it to a computer repair specialist.
Explain all types of operating system with diagram?
There are basically four types of operating systems. They include Batch Operating System, Multiprogramming Operating System, Network Operating System and Distributed Operating System.
How does the journaling help an operating system recover from system failures?
It recovers the change in the file so you can reindex. That's what I came up with.
How does journaling help an operating system recover from system failures?
In a journaling file system -- such as ext3 or NTFS -- changes are written to a separate log - the journal - before being committed to the main storage area. This journal contains information about the intended changes. In the event of power failure or system crash tools can compare the journal to the main file system and discover inconsistencies without walking the entire file system.
How does journaling help an operating system recovery from system failure?
computer
What is NTFS?
Short for New technology File System, one of the file system for the Windows NT operating system (Windows NT also supports the FAT file system). NTFS has features to improve reliability, such as transaction logs to help recover from disk failures. To control access to files, you can set permissions for directories and/or individual files. NTFS files are not accessible from other operating systems such as DOS.
How do you recover a hard disk drive data when the Windows 2000 Professional operating system fails?
you dont
What is journaling in file system?
"Journaling" is the process of recording every process that happens on the file system. In the event of a crash, the file system will not become corrupted, since any uncommitted changes not written to the journal can be rolled back.
What is the procedure to recover from a bad windows operating system?
After you install a device or update a driver for a device on a computer that is running Windows Vista or Windows 7, the operating system may not start.
What is the problem with system failure?
The most likely causes of a system error is with fatal errors such as: hardware failures, the deletion of files critical to the operating system, hard drive errors, or a virus infection.
What can one do when the operating system is not found?
There are many options one can take when the operating system is not found. Once can try using a boot disk to try and fix the system, or one can attempt to recover the disk by taking it to a computer repair specialist.
How to Recover data from private folders document settings users in windows xp when operating system crashed?
C:\Documents and Settings\user name\Recent from this folder to recover the data.
Why is it important to reinstall the Operating System on a notebook from the recovery CDs rather than using a retail version of the Operating System?
The manufacturer recover CDs are more likely to contain the appropriate drivers and O.S. than the Retail versions.
How do you recover Windows on computer?
To recover your operating system (this CAN be very simple to do) you must insert your recovery disc, that came with the computer, and follow the on-screen instructions. But doing this will delete ALL of the files on your computer that don't have to do with the operating system. If that doesn't work you either (1)take your computer in for repairs or, (2) you buy a whole new computer.
