i was noticing some odd behavior on unraid, (my custom tower picture was half loaded like a corrupt image) some dockers have "?" icons and no controls to enter the webUI (they are both still working)
i rebooted the server, and got the error USB flash drive failure, alert USB drive is not read-write.
normally this would not be a super huge deal, i have backups however i had my flash crash last September 9th
the log is being filled with -
Jul 22 09:19:53 Data kernel: FAT-fs (sda): error, corrupted directory (invalid entries)
Jul 22 09:19:53 Data kernel: FAT-fs (sda): error, corrupted directory (invalid entries)
Jul 22 09:19:53 Data kernel: FAT-fs (sda): error, corrupted directory (invalid entries)
Jul 22 09:19:53 Data kernel: FAT-fs (sda): error, corrupted directory (invalid entries)
Jul 22 09:19:53 Data kernel: FAT-fs (sda): error, corrupted directory (invalid entries)
Jul 22 09:19:53 Data kernel: FAT-fs (sda): error, corrupted directory (invalid entries)