Example
Source Open Problem (5, 'Input/output error') opening file
/Volumes/SHUTTLE_DRIVE_07/Day_1/Video_Files/A001C007/A001C007_230813HJ.mxf
There was a problem opening a file on a SOURCE drive.
The drive name is shown after /Volumes, so in this case it's SHUTTLE_DRIVE_07.
Try re-mounting the drive and then check that you can see the file in the Finder.
Then refresh the job and click start, YoYotta will resume the transfer.
Errors and warnings
YoYotta uses standard calls to macOS to read and write files so in theory there will never be any problems.
However hardware devices can have issues and then read or writes can fail.
When this happens the device driver will send an error to macOS and the error will be shown in the YoYotta popup log panel.
Here are some common causes.
Drives can be accidentally disconnected or powered off.
Network connections to NAS systems can fail.
Device can unmount themselves.
File systems can get corrupted.
Also whilst reading and writing YoYotta will calculate checksums, if these do not match the original checksum then a warning message will be shown.
When this happens if it's critical then YoYotta will stop the job and show an error message.
If YoYotta can continue, then a warning message will be shown.