Make ZFS hot spares less overzealous

The hot spares feature enables you to identify disks that could be used to replace a failed or faulted device in one or more storage pools. Designating a device ...

2022年10月14日 — Hot spares spin, but are idle. Minimal wear. You'll have to replace all the disks due to age long before your hot spare's health is a problem.

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 ...

2021年9月28日 — Hi As the title says, are there a way from the GUI to add a hot spare to an existing (mirrored) pool? Thanks in advance.

2022年2月13日 — Here is some general information about adding hot spares for a ZFS pool. You can add additional ESP partitions using proxmox-boot-tool. Those ...

2023年3月13日 — Is there a way to adjust the behavior of ZFS hot spares and make it have less of an itchy trigger finger?

2021年3月8日 — However, we'd suggest not relying on hot spare disks in a ZFS RAID array due to the potential data loss it can cause. Submit Rating. Rating: / 5 ...

The hot spares feature enables you to identify disks that could be used to replace a failed or faulted device in a storage pool. A hot spare device is inactive ...

I encountered a strange problem concerning zfs hot spares. After a reboot a zfs scsi mirror disk disappeared that I later was able to resilver after reseating ...

2017年11月12日 — The reasoning is that hot spares are basically powered-up, idle drives. It may be months or years before they are called into service and at ...