[BTRFS error and Read-only cache since updating to 6.12]

For now, I tried switching my dockers from Btrfs vdisk to Directory.

[BTRFS error and Read-only cache since updating to 6.12]

Hello all.

 

Used Unraid since nearly 2 years, it was working quite well. No crash.

Since the release of 6.12 and 6.12.1, my cache randomly crash with BTRFS error and switch to read-only.

It's always the same, it starts with

 

Jun 25 14:15:33 Becky kernel: BTRFS error (device nvme0n1p1): block=762904576 write time tree block corruption detected
Jun 25 14:15:33 Becky kernel: BTRFS: error (device nvme0n1p1) in btrfs_commit_transaction:2460: errno=-5 IO failure (Error while writing out transaction)
Jun 25 14:15:33 Becky kernel: BTRFS info (device nvme0n1p1: state E): forced readonly
Jun 25 14:15:33 Becky kernel: BTRFS warning (device nvme0n1p1: state E): Skipping commit of aborted transaction.
Jun 25 14:15:33 Becky kernel: BTRFS: error (device nvme0n1p1: state EA) in cleanup_transaction:1958: errno=-5 IO failure

 

No need to reboot hardware, just stopping the array and restarting switch my cache back online.

 

Did 2 different memtest (Passmark's and Memtest86+), the hardware is stable. Temperatures are okay, CPU never go above 75°C. Even switched SSD, from a SATA to an NVMe. Same errors.

 

Do anyone has an idea ? Im a really thinking to switch my cache from BTRFS to xfs.

becky-diagnostics-20230625-1604.zip

[[Support] Linuxserver.io - Nextcloud]

That could explain a lot.

In my case, setup is going well. But the instant I open the instance to the outside (activating my reverse proxy with swag), it got hacked and I am redirected to some random spam site when I try to connect to my nextcloud. Always the same. Even after deleting the docker and reconfigure it from scratch. Each time.