ZFShotspareautoreplace

2017年2月22日—AUTOREPLACE=ONnotautomaticallyreplacingfaileddrivewithhotspare?...ZFSwillautomaticallyre-silveryourpoolusingthedesignatedspare.,Autoreplaceisapropertyfor,AIUI,ifyoustickadiskinwhatZFScantellisthesamephysicallocationasafaileddisk,ZFSwillactlikeyouranzpool ...,2021年12月20日—Normaloperation(atleastallguidesIfound)makesyoureplacefaultedAwithD,resilverandthenCgoesbacktobeinganAVAILho...

參考資訊如下
AUTOREPLACE=ON not automatically replacing failed ...

2017年2月22日 — AUTOREPLACE=ON not automatically replacing failed drive with hot spare? ... ZFS will automatically re-silver your pool using the designated spare.

Hot spares and how it related to the "autoreplace" zpool ...

Autoreplace is a property for, AIUI, if you stick a disk in what ZFS can tell is the same physical location as a failed disk, ZFS will act like you ran zpool ...

Hot spare to become a permanent replacement?

2021年12月20日 — Normal operation (at least all guides I found) makes you replace faulted A with D, resilver and then C goes back to being an AVAIL hot ...

Understanding and Resolving ZFS Disk Failure

2023年3月8日 — An in-progress spare replacement can be cancelled by detaching the hot spare. This can only be done if the original faulted device has not ...

ZFS hot spare not working

2016年7月20日 — ZFS auto replace: It turns out that according to the zpool man page and my understanding of it, the autoreplace functionality is not to replace ...

ZFS Hotswap and Hot

2021年1月8日 — Hello Proxmox, I have a server running PBS on two NVME in RAIDZ-1 and four enterprise HDD's in hotswap bays for storing the backups.

Working With Hot Spares in Storage Pools

A hot spare also replaces a device in the UNAVAIL state. If you set the autoreplace pool property to on, the spare is automatically detached and returned to the spare pool when the new device is inserted and the online operation completes.

Activating and Deactivating Hot Spares in Your Storage Pool

Manual replacement – You replace a failed device in a storage pool with a hot spare by using the zpool replace command. Automatic replacement – When a fault is ...

When does ZFS "autoreplace" take effect?

2020年9月2日 — ZFS depends on ZED to handle auto-replacing a failing/disconnected disks, so you must be sure ZED is running. However, latest 0.8.x ZED ...

replace bad drive on raidz2 with hotspare?

2021年3月22日 — When a drive fails, ZFS will automatically begin replacing it with a hot spare, and the pool will function as though the drive were replaced.