Rsync sometimes fails to copy

Hello
I tried rsync (version 3.0.7) on OpenServer 5.0.7.
Compile the version of samba.org and use of aljex.com.
Both versions do not work reliably, sometimes show errors and stop copying (sometimes works)

The OSR5.0.7 I'm using VirtualBox, I do not think the problem is in virtualization, but I wonder what experiences they have with rsync?

Errors:

rsync: lseek returned -1, not -2147483648: Invalid argument (22)
rsync error: error in file IO (code 11) at fileio.c(237) [sender=3.0.7]


rsync: read errors mapping "/path1/datos/datos/xxxe.d": No data available (61)
ERROR: path1/datos/datos/xxxe.d failed verification -- update retained.
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1042) [sender=3.0.7]