Hi,
im trying to sync a folder to my S3 bucket, but right after the file is done i get the message "upload failed":

# s3cmd  sync --delete-removed /srv/BACKUP/backup_auto/ s3://mybucket/
deleted: 's3://mybucket/package.xml'
/srv/BACKUP/backup_auto/web1/web.1.zip -> s3://mybucket/web1/web.1.zip  [1 of 5]
 35547729 of 35547729   100% in    3s    10.92 MB/s  failed
WARNING: Upload failed: /web1/web.1.zip (timed out)
WARNING: Retrying on lower speed (throttle=0.00)
WARNING: Waiting 3 sec...
/srv/BACKUP/backup_auto/web1/web.1.zip -> s3://mybucket/web1/web.1.zip  [1 of 5]
 35547729 of 35547729   100% in    2s    11.45 MB/s  failed
WARNING: Upload failed: /web1/web.1.zip (timed out)
WARNING: Retrying on lower speed (throttle=0.01)
WARNING: Waiting 6 sec...
/srv/BACKUP/backup_auto/web1/web.1.zip -> s3://mybucket/web1/web.1.zip  [1 of 5]
 35547729 of 35547729   100% in  104s   330.72 kB/s  failed
WARNING: Upload failed: /web1/web.1.zip (timed out)
WARNING: Retrying on lower speed (throttle=0.05)
WARNING: Waiting 9 sec...

a manual upload of a file does work!
what am I missing?

cheers