Further, ReFS may be used with clusters, Hyper-V, file shares, data archival, and many other uses.Īdditional integrity data streams may be enabled if you have additional needs for data protection. ReFS is able to recover from corruption within the file system rapidly without limiting availability of the volume. Once successfully written, the file system can free the space used by the old data stream. In fact, when data is written to disk, it is written to a new location on disk rather than over the top of existing data. ReFS can use checksums to detect if data has changed since last written and is able to detect and recover from corruption quickly. And for what it’s worth, Windows Server 2012 contains improvements for CHKDSK. Yep…there’s no need for extra tools to go fix corruption like with other file systems. The truth is that in terms of ReFS partitions, ReFS doesn’t need CHKDSK because repair functionality is built-into the file system. It’s okay to have those feelings if you have them. Are you feeling that the tool you’ve wanted to avoid for so long is now something you might want to hold onto…just in case? A love-hate relationship perhaps? The counselor is in. Yes…I did just indicate that there’s no need to run CHKDSK on a ReFS partition. These are features that a conventional file server or data repository does not require.ĬHKDSK isn’t applicable to ReFS. For example, Windows Deployment Services (WDS) explicitly requires NTFS because it relies on specific features in order to implement the RemoteInstall folder structure used for storing images. However, many may have no issues due to ReFS compatibility with many of the Win32 storage APIs. Applications that run locally on the server and rely on specific NTFS features may not work with ReFS. ReFS is ideal for storing large amounts of data and can be leveraged for file shares. In fact, disk tools that work with the NTFS Master File Table (MFT) won’t be able to work with ReFS because ReFS has its own mechanism for keeping up with file metadata. The Resilient File SystemĪlthough ReFS inherited some of the NTFS code base initially, it is a different file system with different uses in mind. While ReFS may appear to have some similarity to NTFS, it does not contain all the underlying NTFS features and scales efficiently to handle data sets far larger than NTFS. In learning about this new file system in Windows Server 2012, it became apparent fairly quickly that ReFS, while a new file system, is built differently. It didn’t take long before my customers began to ask me the same question. When I first heard of ReFS my immediate first question was whether ReFS as a file system was a direct replacement for NTFS. "Hopefully this will mean that I get fewer pull requests that have new warnings that were not noticed by various automation we have in place… Knock wood," he said.First published on TechNet on Jan 01, 2013 Torvalds added that "we… will disable specific over-eager warnings as required, if we can't fix them." The meaning of -Werror is "Make all warnings into errors," requiring stricter discipline for code that would otherwise compile but with warnings about suboptimal code. 30 years of Linux: OS was successful because of how it was licensed, says Red HatĪn example of a well-commented change came from Torvalds yesterday, when he amended the Makefile used for compiling the kernel to "enable '-Werror' by default for all kernel builds … but make it a config option so that broken environments can disable it when required.".'Apps for GNOME' site aims to improve discovery of the project's best applications.When you finish celebrating Linux turning 30, try new Linux 5.14, says Linus Torvalds.Tachyum's Prodigy emulator achieves first boot, runs Linux and says 'hello, world'."The initial pull often has a few oddities and I'll accept them now, but for continued development you need to do things properly," said Torvalds. The pull request was nevertheless merged. Don't do this: A merge using the GitHub user interface
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