On 15. 01. 20 3:23, Chris Murphy wrote: > Jan 8 12:28:54 sopa kernel: [ 13.552491] BTRFS info (device dm-0): > disk space caching is enabled > Jan 8 12:28:54 sopa kernel: [ 13.803006] BTRFS info (device dm-0): > bdev /dev/mapper/sopa-data errs: wr 420, rd 44, flush 0, corrupt 0, > gen 0 these errors have to be old, no signs of HW problem with orig disk. see smartctl output https://pastebin.com/PgM84cGC > Any idea what these are and if they're recent or old? This is the > original device with all the data and there are read and write errors. > Write errors mean writes have been dropped. It's usually an indicator > of a device problem. > > Jan 8 12:59:40 sopa kernel: [ 229.560937] Alternate GPT is invalid, > using primary GPT. > Jan 8 12:59:40 sopa kernel: [ 229.560954] sdb: sdb1 sdb2 sdb3 not a problem, I have copied MBR to the new disk (dd) and fixed it immediately by fdisk write... is it still worth to wait for something to happen or should I reboot? jn
