[SOLVED] Cache Drive Raid 1


Maticks

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How do you know that the second cache drive you added is a mirror.

Balance ran when i added the second drive to the cache pool.

But when i ran a Full Balance the following day i still see in the the syslog these messages.

 

Jan 20 09:18:52 Vault kernel: BTRFS info (device nvme0n1p1): found 5976 extents
Jan 20 09:18:52 Vault kernel: BTRFS info (device nvme0n1p1): relocating block group 7241241722880 flags data|raid1
Jan 20 09:19:03 Vault kernel: BTRFS info (device nvme0n1p1): found 14253 extents
Jan 20 09:19:04 Vault kernel: BTRFS info (device nvme0n1p1): found 14252 extents
Jan 20 09:19:04 Vault kernel: BTRFS info (device nvme0n1p1): found 9917 extents
Jan 20 09:19:07 Vault kernel: BTRFS info (device nvme0n1p1): found 6524 extents
Jan 20 09:19:08 Vault kernel: BTRFS info (device nvme0n1p1): relocating block group 7240167981056 flags data|raid1
Jan 20 09:19:20 Vault kernel: BTRFS info (device nvme0n1p1): found 7945 extents
Jan 20 09:19:21 Vault kernel: BTRFS info (device nvme0n1p1): found 7945 extents
Jan 20 09:19:21 Vault kernel: BTRFS info (device nvme0n1p1): relocating block group 7239094239232 flags data|raid1
Jan 20 09:19:35 Vault kernel: BTRFS info (device nvme0n1p1): found 11760 extents
Jan 20 09:19:36 Vault kernel: BTRFS info (device nvme0n1p1): found 11760 extents
Jan 20 09:19:36 Vault kernel: BTRFS info (device nvme0n1p1): found 5888 extents
Jan 20 09:19:36 Vault kernel: BTRFS info (device nvme0n1p1): found 5888 extents
Jan 20 09:19:38 Vault kernel: BTRFS info (device nvme0n1p1): found 5888 extents
Jan 20 09:19:38 Vault kernel: BTRFS info (device nvme0n1p1): relocating block group 7238020497408 flags data|raid1

 

Does this mean that the data isn't mirroring properly on the second drive? or is this completely normal.

The nvme device is my orginal cache drive ive added a second ssd as my cache2 drive.

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  • JorgeB changed the title to [SOLVED] Cache Drive Raid 1

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