file systems Archives

Winsage

June 23, 2026

Why is Windows 11 so disliked by programmers – and can Microsoft do anything to change things?

Windows is experiencing a decline in favor among developers, with many preferring macOS and Linux for coding. Although nearly half of developers (49.5%) primarily work on Windows, this is often due to organizational mandates rather than personal preference. Developers interviewed did not select Windows as their preferred environment, citing concerns about Microsoft's developer experience, cumbersome tools, and security issues. The Windows Subsystem for Linux (WSL) allows developers to run Linux environments on Windows 11, addressing some compatibility issues. However, there is a consensus that Microsoft should enhance WSL and align Windows more closely with Linux to attract more developers. Critics also point to the intrusive nature of ads and upselling in Windows 11 as detracting from the developer experience.

Winsage

June 15, 2026

Linux 7.2 To Better Communicate File-System Casefolding For Helping Windows NFS & More

The Linux 7.2 kernel has introduced enhancements for reporting case-folding behavior in local file systems, allowing file servers to accurately convey their case sensitivity capabilities. Linus Torvalds merged Virtual File System (VFS) related pull requests that enable local file systems to report case-folding behavior, benefiting services like NFSD and KSMBD, particularly for Microsoft Windows NFS clients. Filesystems can now report case-insensitive and case-nonpreserving behavior through new filekattr flags in their fileattrget implementations. Supported filesystems include FAT, exFAT, NTFS3, HFS, HFS+, XFS, CIFS, NFS, VBoxSF, and ISOFS, with others defaulting to POSIX behavior. NFSd uses this information to report case folding via NFSv3 PATHCONF and implement NFSv4 attributes for case insensitivity and case preservation. The enhancements aim to improve interoperability, allowing Windows NFS clients to function correctly by reporting case-insensitivity, which streamlines operations and avoids unnecessary requests. The Linux NFS client has previously supported case-insensitive shares, requiring adjustments to caching behavior. Accurate case folding reporting is crucial for servers operating in multi-protocol environments to maintain interoperability.

Winsage

April 20, 2026

New Windows 11 Build Fixes Storage Lag and Lifts Old 32GB FAT32 Limit

Microsoft's latest Insider Preview build for Windows 11 introduces significant improvements in storage volume management. The update removes the 32GB volume size limit for FAT32 file systems, allowing volumes to expand up to 2TB, although the maximum file size limit remains at 4GB. The Storage menu has been revamped for better responsiveness, eliminating the User Account Control (UAC) alert when opening it, with prompts appearing only when accessing temporary files. The "Disk & Volumes" menu performance has also been enhanced, resulting in a faster loading time for the Storage settings menu.

Tech Optimizer

April 1, 2026

EDB Postgres AI for WarehousePG: Reclaiming control of the enterprise data warehouse

Many enterprises are transitioning from traditional proprietary data warehouse platforms, such as Teradata and Snowflake, due to issues like vendor lock-in, unpredictable pricing, and limited flexibility. EDB Postgres® AI (EDB PG AI) offers WarehousePG, an open-source, petabyte-scale data warehouse built on Postgres, designed to provide control, predictability, and data sovereignty while maintaining performance. WarehousePG utilizes a massively parallel processing (MPP) architecture, allowing it to efficiently execute complex queries across large datasets. It offers predictable performance without proprietary constraints, enabling organizations to avoid vendor-controlled execution engines. WarehousePG supports hybrid storage and SQL access to external data lakes through the Platform Extension Framework (PXF), simplifying ETL processes. It includes FlowServer for real-time data ingestion and supports in-database AI and machine learning, allowing for advanced analytics without transferring data outside the warehouse. The platform is engineered for high availability and enterprise readiness, with features like workload management and observability. Migration from legacy platforms is facilitated through a low-risk modernization pathway. Overall, WarehousePG provides a modern alternative to traditional data warehouses, emphasizing architectural control and open-source economics.

Winsage

March 24, 2026

Microsoft quietly announced upcoming WSL upgrades, including a “more streamlined first-time setup and onboarding”

Microsoft has introduced several updates for Windows 11, including a simplified installation process for the Windows Subsystem for Linux (WSL), allowing users to install it with a single command or via the Microsoft Store. Additionally, there are enhancements in interoperability between Windows and Linux file systems, as well as improvements in networking capabilities. WSL provides a genuine Linux kernel and supports GUI applications, facilitating seamless communication with the Windows environment.

Winsage

February 24, 2026

Windows 11 27H2: Microsoft splits the Canary channel – Is the big overhaul finally coming?

The software department in Redmond is preparing for a significant update named 27H2, set for 2027, aimed at addressing legacy issues from older Windows versions. The Windows Insider Program is currently testing the 28000 series, with a notable shift to the 29500 build series indicating a "platform lift" that includes enhancements to the kernel and hardware abstraction layer (HAL). Microsoft plans to phase out VBScript and WordPad, eliminate support for outdated printer driver architectures and certain legacy file systems, and adopt a "core OS" approach to optimize performance for AI technologies. This update is seen as a strategic retreat from the idea of "Windows 12," focusing on stability and a comprehensive overhaul of the underlying architecture while avoiding market fragmentation. However, there are concerns that substantial changes could render older hardware or specialized software obsolete.

Tech Optimizer

February 12, 2026

Build a custom solution to migrate SQL Server HierarchyID to PostgreSQL LTREE with AWS DMS

Data migration from SQL Server to Amazon RDS for PostgreSQL or Amazon Aurora PostgreSQL-Compatible Edition often requires adjustments to the database schema or SQL commands. AWS provides DMS Schema Conversion to aid in converting existing database schemas and AWS Database Migration Service (AWS DMS) to assist in data migration, featuring enhanced security and minimized downtime. SQL Server uses the HierarchyID data type for managing hierarchical data, while PostgreSQL employs the LTREE extension for similar purposes. The migration process involves preparing both the source SQL Server and target PostgreSQL environments, creating tables, installing the LTREE extension, and converting schemas using AWS DMS Schema Conversion. The migration steps include creating sample tables in SQL Server with HierarchyID columns, enabling change data capture (CDC), creating the LTREE extension in PostgreSQL, and preparing the target table structure. AWS DMS endpoints are created for both source and target databases, followed by the creation and execution of an AWS DMS migration task. Post-migration, the original HierarchyID column is replaced with the LTREE column, and the IDENTITY column behavior is reverted to its original state. The migration process is verified by inserting rows in PostgreSQL and ensuring they are in the correct LTREE format. Common functions from SQL Server's HierarchyID are mapped to their PostgreSQL LTREE equivalents, facilitating the transition between the two systems.

AppWizard

January 30, 2026

I Have 5 Major Concerns About Google’s Android Desktop OS

Google aims to transform Android into a comprehensive desktop operating system, but faces several challenges. The mobile-first design of Android complicates the transition to desktop, as true desktop productivity requires features like advanced window management and keyboard shortcuts, which many Android apps do not support. Additionally, the optimization of applications for desktop use is uncertain, and developers may not have incentives to adapt their software, leading to poorly optimized user experiences. Android's file management system is less intuitive than traditional desktop operating systems, which could frustrate users handling large projects. Concerns about Google's commitment to long-term support for an Android desktop OS arise from its history of discontinuing projects. Lastly, if the platform does not offer specialized solutions for professionals, it risks becoming mediocre and failing to attract users.

Winsage

January 1, 2026

Microsoft’s ReFS File System Remains Inaccessible to Windows 11 Users

Microsoft's Resilient File System (ReFS) supports volumes up to 35 petabytes and offers robust data protection through checksums and continuous integrity checks, reducing the risk of data corruption. However, Windows 11 defaults to the NTFS file system, requiring users to use command-line tools to access ReFS features, which may deter average consumers. ReFS is primarily designed for Windows Server environments and has not gained popularity among general users. Testing shows that Windows 11 formats new drives as NTFS, making ReFS less accessible. ReFS can experience performance degradation on single-drive consumer PCs compared to NTFS and lacks features like file system compression, encryption, object IDs, and extended attributes, raising compatibility concerns. Microsoft has introduced the Agent Launchers framework for AI agent registration in Windows, amidst user backlash regarding the evolution of Windows into an "agentic OS." The Windows and Devices segment generated .3 billion in the last fiscal year, remaining flat over three years, while Gaming and LinkedIn generated higher revenues. Users have reported frequent feature changes and declining quality in Windows 11, with Microsoft's Controlled Feature Rollout system causing inconsistencies across devices. ReFS is accessible through the Dev Drive feature in Windows 11, which prioritizes performance over security. Microsoft faces competition from various fronts, including Valve's SteamOS, Apple's upcoming MacBook, and Google's Chrome OS, particularly in the education sector.

Winsage

December 24, 2025

Windows 11 driver hack boosts NVMe SSD performance by up to 85%

Windows 11 has recently begun to unlock the full potential of NVMe SSDs through registry modifications that enable a pseudo driver injection, resulting in nearly double the random write performance in certain scenarios. A native NVMe driver was rolled out in a recent update to Windows Server 2025, but it is not enabled by default in consumer versions of Windows 11. Users can activate it through specific registry edits. Testing by users revealed significant enhancements in random read and write performance after implementing these changes, with one user noting an 85% improvement in random write speeds. However, caution is advised when making registry edits, as some users have experienced loss of access to their file systems, which was recoverable by reverting the changes. There is no official timeline for when Microsoft will make the native NVMe driver available for Windows 11.