Daniel Csinos

I upgraded to 7.2 with ARC using ds3622xs+. My system constantly sends a btrfs checksum error message, but no files corrupted. I started a full S.M.A.R.T test on all four drives, then my NAS informed my my file system is corrupt, and switched to read-only mode. I stopped the S.M.A.R.T tests and rebooted but since that the NAS never came online. I able to ping it, Syno find found it, but connection refused. File services and SSH are stopped too. I made another pendrive with ARC loader, nothing changed. My file system is SHR2 with four 4TB WD RED drives. What can I do?

Hi Guys, My custom built i3 10th gen box works fine for about two years - until Thursday. I want to log in to my NAS, but received the following message: You cannot login to the system because the disk space is full currently. SSH enabled, but permission denied. All file services (SMB, FTP, Plex, Sync files app) down after restart - but before restart, everything worked fine, except the login to DSM via browser. I found the following comment and the tutorial, but I'm a fully Linux noob. I tried to read the instructions for mdadm , but I'm afraid I'll completely brick the system. I booted an Ubuntu live pendrive, I see my drives using the commands in the tutorial. However, I don't know how to proceed. I have four 3.6Tb drives, SHR-2 filesystem, I have sda, sdb, sdc, sdd, sde, sdf drives. I know I need to do something with /dev/md0 on all first partitions. Can someone please write me a complete step-by-step tutorial? Or can you suggest me another way to take back the control? Thank you!!!