How to Migrate Large Files Using IMAPSYNC

[twitherspoon]

Hi, I get an error message stating I have run out of memory when attempting to move large mail files (greater than 10MB). Imapsync then stops and doesn't process any other messages, so it also doesn't migrate smaller messages after the memory error. Anyone have any success in migrating large mail files utilizing imapsync with ssl1 turned on.

Thanks in advance.

[dalmate]

nope, Imapsync is not good when migrate large mail, it uses too much RAM. I think you should only migrate mail which size is smaller than 50MB with "--maxsize 50000000" option
And if you still need to migrate the large message, you can use a client to send this mail to your server