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Rockstar Games confirmed that GTA VI's pre-load file will require up to 212GB of storage space, with pre-loading starting November 10th on PS5 and Xbox Series X|S ahead of the November 19th launch.
An introductory article describing Bε-trees as write-optimized key-value data structures, comparing their asymptotic and real-world performance against B-trees and LSM-trees for on-disk storage in databases and file systems.
Work on GEFS (Good Enough File System) for OpenBSD continues to progress, with Ori Bernstein posting updates on error handling, ported bugfixes, userspace tools, and remaining consistency protocol challenges to the openbsd-tech list.
A 10,000-word Chinese tutorial that systematically covers Cloudflare's all-in-one usage — from DNS resolution, email sending and receiving, Workers form handling, and object storage to caching acceleration, security protection, and AI features — aimed at website builders with no coding experience.
Google Cloud announces three data updates for AI agents — Knowledge Catalog, Borderless Lakehouse, and Smart Storage — aimed at simplifying data preparation without complex migrations or costly egress fees.
Samsung's P9 MicroSD Express cards, compatible with the Nintendo Switch 2, are discounted to $47.99 for 256GB and $99 for 512GB at retailers like Amazon and B&H Photo. The cards offer read speeds up to 800MB/s, useful for expanding storage on the Switch 2 and newer handhelds like the Asus ROG Ally X20.
Fly.io 介绍了 Sprites Block Device（SBD），用一个更简单的块设备方案取代了之前魔改的 JuiceFS 存储栈，以提升 Sprites 的可靠性并消除元数据不一致问题。
PostgreSQL 的 recovery_prefetch 功能可能导致数据库服务中断，文章警示该特性在恢复过程中的稳定性风险。
Show HN: Uberblok is an interactive 'museum' of ZFS internals that explains concepts like the uberblock and transaction groups through animations and excerpts tied directly to pinned OpenZFS 2.4.4 source code lines.
LayerFS 为 AI 编码代理提供专用文件系统：每个代理挂载一个临时可写工作区并提交到共享的持久历史，实现大规模并行开发、零成本分叉、去重压缩存储以及即时依赖挂载。
Ephemeral AI Lab announces the official release of LayerFS 1.0.0, a filesystem foundation built for AI agents. Its Rust-based DB Engine compresses 2.50 TB of snapshot data and 30 branches down to just 4.66 GB, featuring ephemeral workspaces backed by a shared persistent history.
Ninja Labs 旗下新款 MagSafe Flex Pouch 是一款可伸缩硅胶磁吸收纳袋，能为手机额外提供存放卡片、钥匙、耳机等小物的储物空间，售价 58 美元。
Vercel 宣布 Drives 正式可用，为在 Vercel 上运行的有状态 AI agent 提供文件/存储层，配合其此前提出的「brain、hands、files」现代可扩展 agent 架构理念。
OpenAI 推出 Codex 桌面应用的存储优化，通过改进磁盘数据读取方式，使线程占用空间减少最多 60%，以解决重度用户磁盘不足的问题。
An explainer exploring how much disk space a Git commit actually takes, measuring loose object overhead for tiny and large commits and showing that Git's zlib compression and packfiles make storage extremely efficient.
An open-source command-line tool called RemoveMacAI lets macOS users disable Apple Intelligence features, delete roughly 12GB of AI models from disk, and prevent them from being re-downloaded, since Apple removed the single settings toggle that once handled this.
A deep-dive blog post exploring the hidden design compromises behind Docker image layers — how tar-based layers handle file deletion via whiteouts and opaque directories, why certain Linux filenames can't be represented, and how SOCI's lazy-loading indexes prompted the investigation.
Backblaze's Q2 2026 Drive Stats report details annualized failure rates for over 354,000 hard drives, highlighting performance differences across models and emerging storage technologies.
GreptimeDB 1.2 introduces JSON2 columns in all ingester SDKs, enabling storage of hot JSON paths as separate columns for more efficient querying and reduced resource usage compared to the previous JSONB type.
Delta is Meta's object storage service that uses chain replication to achieve high availability and strong consistency, designed for critical bootstrap and disaster recovery workloads.