by support2 » Mon Jul 08, 2013 9:56 pm
It seems to be a server error, from a server called vsftpd.
It appears to mean that the server has run out of sockets. This could happen if a lot of clients are downloading or uploading files during a short period. It takes a few minutes for used sockets to be freed up. Apparently earlier versions of vsftpd were more prone to this error.
See the .
"Q) Help! I'm getting messages along the lines of 500 OOPS: vsf_sysutil_bind
when trying to do downloads (particularly lots of small files).
A) vsftpd-1.2.1 should sort this out."