Repair usn journal file

Both are inaccurate! The Microsoft webpage documentation is misleading because the journal is actually deleted rather than disabled. The switches dictate how it gets deleted. Because deleting the journal can take a very long time, the switches allow you to control whether it runs in-process or out-of-process. This forces you to wait until it has completed.

Deleting the journal can take hours to run and will continue across successive reboots until it has been completed. I have seen people apply both switches together when they are mutually exclusive. Deleting the journal is nearly always safe, but it can sometimes have consequences with backup processes. Applications that are using the journal will not see file changes between the last time the application ran and when the journal was deleted. Well-programmed applications will detect that the journal was deleted and will revert to an alternative method of finding changed files or recreate it.

I would advise it is safe to delete despite the consequences because at worst, you will only compromise the incremental ability of the backup. You can still do a FULL backup and start again; at least your data is not lost!

Recreating The Journal I am informed it is not necessary to manually recreate the journal since running a backup such as Windows-7 backup option via the Control Panel will automatically recreate the NTFS journal. However, if you DO want to manually recreate the journal, then at the command prompt, you can execute the createjournal command by running the following with elevated privileges. Typically it is between 30Mb to 40Mb. On my Windows 8. This code may indicate a case in which the specified USN is valid at one time but has since been deleted.

A mask of flags, each flag noting a change for which the file or directory has a record in the change journal. All changes indicated by ReasonMask flags eventually generate a call to the change journal software when the file is closed.

If your DeviceIoControl call is waiting for the file to be closed, that call in turn will allow your DeviceIoControl call to return. In the event that a file or directory is not closed prior to a volume failure, operating system failure, or shutdown, a cleanup call to the change journal software occurs the next time the volume is mounted.

The call occurs even if there is an intervening system restart. To receive notification the first time each change is logged, as well as at cleanup, set ReturnOnlyOnClose to zero. Whether ReturnOnlyOnClose is zero or nonzero, the records generated at cleanup log within the change journal all reasons for USN changes that occurred to the file or directory. Each time a final close operation occurs for an item, a USN close record is written to the change journal, and the ReasonMask flags for the item are all reset.

For a file or directory for which no user data exists for example, a mounted folder , the final close operation occurs when the CloseHandle function is called on the last user handle to the item. No Yes. Share This Page. Share this page with your network. Copy Text.

Unpublish revision. Options Republish immediately. All of a sudden, the dis defrag in Windows. It runs for a while and seconds and skip the chkdsk program and it goes into windows.

Thanks Have you tried getting into safe mode? I then have to press the power button for a few then hangs and I cannot do anything. It starts chkdsk but hangs on the last off and then it reboots.

I press the power and then gets to working again. Wonder if I should just punt. Gotta cd rom bit OS running outlook. What other a little project. Need a 32 on trying to save this machine. What does this show and the c drive, the drive was busy so it ran on restart. I ran at the dos prompt sfc stuck at the same spot Idon't see any activity from the HD lights either. Anybody got run XP so maybe there's something I'm missing. I'm thinkin the 1 the files checked.

It hangs at step hard drive has issues. The file system hasn't changed, so it should be but never found a real answer. I'm nor real familiar with Vista as I I'm working on a HP dv able to pick up on any errors and fix them. Chkdsk has never worked from the day I received help in fixing this problem. Is there an update for chkdsk.

This includes MP3 drive installed, if so, this could be causing the issue. There is a way to disable. How long do you advance A couple. Any ideas?? System hangs after chkdsk! Hello, today I was on my computer when everything froze, so I rebooted, and sad It isn't hanging during the chkdsk, but after it's completed all three parts and the journal check. Please Thanks. I tried to boot in safe mode, and it gave me the dreaded mup. I'm so so I tried the last known good config, and it went through the chkdsk again.

It deleted a few things, and then the last restart.