Zfszvolthinprovisioning

2016年5月6日 — The only difference between a thin-provisioned (aka sparse) ZVOL and a regular one is whether the full size is reserved via the refreservation property.

它提供了目录、文件管理功能，以及影像内容的分类打标、人脸聚类等智能分析功能，基于内容的智能搜索能力，用户体系以及第三方身份系统接入能力。用户可基于此开发一套面向 ...

2023年8月23日 — What checking the thin checkbox does is setting the refreservation of the datasets/zvols. You could try a zfs set refreservation=none yourpool ...

2023年9月30日 — When creating a filesystem I can opt to enable Thin provisioning or not. I'm not sure how this affects the filesystem (= dataset?)? I thought ...

2023年7月20日 — See, although ZVOLs are thin, by default they have refreservation=100% set. This means that the system won't allow you to snapshot that zvol ...

2024年6月21日 — Thin provisioning is a storage management technique used to optimize storage utilization and efficiency. It allows administrators to allocate storage capacity ...

2023年5月2日 — Select datacenter > storage, then edit the settings for your zpool and tick thin provision. This applies to all newly created zvols.

2018年12月18日 — Thin provisioned are sparse files. Meaning only the actual used data is stored, everything that's still empty is skipped.

2006年8月12日 — Sparse volumes, better known as “thin provisioning”, allows us to set advertised volume size to almost anything we want and to use it just as if it actually ...

2022年5月31日 — I thought ZFS's datasets are always thin-provisioned by nature. Why is this option available in the storage target properties window?