Torvalds doesn’t want Linux kernel to get into legal troubles with Oracle in future and hence he refuses to include ZFS in the mainline kernel until Oracle provides a signed letter that a kernel with ZFS will be under GPL license.Īnd honestly, there is no way I can merge any of the ZFS efforts until I get an official letter from Oracle that is signed by their main legal counsel or preferably by Larry Ellison himself that says that yes, it’s ok to do so and treat the end result as GPL’d. That adds no value to our side, and given Oracle’s interface copyright suits (see Java), I don’t think it’s any real licensing win either. But considering Oracle’s litigious nature, and the questions over licensing, there’s no way I can feel safe in ever doing so.Īnd I’m not at all interested in some “ZFS shim layer” thing either that some people seem to think would isolate the two projects.
Openzfs vs zfs on linux code#
Other people think it can be ok to merge ZFS code into the kernel and that the module interface makes it ok, and that’s their decision.
Openzfs vs zfs on linux android#
Remember Oracle vs Android lawsuit over the use of Java? Oracle has a history of suing enterprises for using its code.
More details on the product are available on the documentation page, and pricing details can be found on the pricing page.While the whole derivative thing is a matter of debate for legal and licensing experts, Torvalds is skeptical of Oracle. Virginia), US West (Oregon), US East (Ohio), Europe (Ireland), Asia Pacific (Tokyo), Europe (Frankfurt), and Canada (Central). With performance that is close to local storage, FSx for OpenZFS is great for these and other latency-sensitive workloads that manipulate and sequentially access many small files.Ĭurrently, Amazon FSx for OpenZFS is available in the following AWS Regions: US East (N. You can use FSx for OpenZFS to address your highly demanding machine learning, EDA (Electronic Design Automation), media processing, financial analytics, code repository, DevOps, and web content management workloads. In an AWS news blog Amazon FSx for OpenZFS, chief evangelist Jeff Barr outlined the use-cases for the storage service: For instance, in the console, they can, through the select a file system type, choose Amazon FSx for OpenZFS and subsequently start configuring and finally mount it to a client. Users can create an OpenZFS file system using the AWS Management Console, CLI, APIs, or AWS CloudFormation. this is a pretty huge release as it appears to enable a convenient multi-reader workflow without significant administration headaches. If your applications already rely on ZFS snapshots, filesystems, quotas, reservations, compression, etc. And finally, it also supports advanced NFS performance features such as session trunking and NFS delegation.Ī respondent on a Hacker News thread stated the following of Amazon FSx for OpenZFS comparing it to another Amazon Service Amazon Elastic File System:Ĭompression and snapshots indeed are the largest improvements I see, as well as an order-of-magnitude higher performance. In addition, it can deliver up to 1 million IOPS with latencies of 100-200 microseconds and up to 4 GB/second of uncompressed throughput, up to 12 GB/second of compressed throughput, and up to 12.5 GB/second throughput to cached data. Furthermore, FSx for OpenZFS file systems is accessible from a cloud, or on-premises clients such as Linux, Windows, Amazon Elastic Compute Cloud (Amazon EC2) instances, Amazon Elastic Kubernetes Service (EKS) clusters, macOS compute instances, and containers via the industry-standard NFS protocol (v3, v4.0, v4.1, v4.2).Īmazon FSx for OpenZFS is powered by the AWS Graviton family processors and AWS SRD (Scalable Reliable Datagram) Networking.
Openzfs vs zfs on linux windows#
It provides a fully-featured and highly-performant file storage supporting widely-used file systems, including NetApp ONTAP, Windows File Server, and Lustre. With Amazon FSx for OpenZFS, customers can launch, run, and scale fully managed file systems on AWS that replace the Zettabyte File System (ZFS) or other Linux-based file servers they run on-premises. It is one of the four new storage services the company announced at AWS re:Invent aimed at delivering more choice, reducing costs, and helping customers better protect their data. Recently, AWS announced the release of a managed file storage service Amazon FSx for OpenZFS, the newest addition to the Amazon FSx family.
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