RAID Scrubbing

Data scrubbing will run according to the specified schedule. When data scrubbing is running on a RAID groups, the status of the group changes to Scrubbing .

QNAP recommends performing RAID scrubbing at least once a month to maintain ... You can schedule periodic RAID scrubbing of all RAID 5 and RAID 6 groups.

QNAP recommends performing RAID scrubbing at least once a month to maintain system health and prevent data loss. Running RAID Scrubbing Manually

2022年7月20日 — Go to Storage & Snapshots. Click the Global Settings icon; Go to the Storage tab. Enable RAID scrubbing schedule and configure the Frequency.

為增進使用者儲存資料的完整與安全性，當使用者完成此次更新後，用戶如未設定資料清洗(RAID Scrubbing) 排程，系統將會自動啟用排程，主動確保磁碟群組的安全。

... (Data Scrubbing)。ZFS 資料清洗有助於防止資料損毀，並透過使用資料比較功能來自我修復檔案。 RAID 清洗. RAID 清洗用於在具有同位檢查的RAID 群組（RAID 5 和6）上偵測 ...

2022年2月15日 — A QNAP page says: RAID scrubbing helps maintain the consistency of data on the NAS. QTS scans the sectors of a RAID 5 or RAID 6 group and ...

2021年3月19日 — RAID Scrubbibng is (very) important to keep ZFS in a good state. QTS provides a way to schedule this automatically. This is Good.