Applications may be affected.Īction: Restore the file in question if possible. ![]() Status: One or more devices has experienced an error resulting in dataĬorruption. When I ran zpool status -v on my file server, I saw irrecoverable errors: The first noticeable problems involved videos cutting off midstream, following by I/O errors. In the end, ZFS saved me from what could have been disastrous amounts of data corruption due to faulty hardware. I took a long journey through ZFS bug reports, attempted to switch to Btrfs and even migrated my storage to a different computer. ![]() When I attempted to sync snapshots to the new device, I started to see I/O errors and kernel panics. My storage had outgrown my previous backup drive anyway, so I purchased an additional drive. I didn’t see any SMART errors on the drives, but still assumed that my hard drive could be going bad. Not soon after, I started getting random file corruption issues. Recently I upgraded from Alpine 3.12 to 3.14, which included a ZFS 0.8 to ZFS 2.0 update. I’ve been using ZFS for years on my Linux storage server. ZFS Woes, or how ZFS Saved Me From Data Corruption
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |