Marian Holovatskyy wrote:
but I've found that it's gui can be really freezing (the
download is going fine, but the gui shows just a white blank window)
I haven't seen this behavior. Could you please open a ticket at
http://trac.transmissionbt.com/newticket describing the steps it takes
to make this occur?
There is something like Verification of Local Data, as for me it is
very-very slow and can be done on one torrent at a time, so if there are a few torrents in
a list, they all are waiting till the Local Data of one of them is verified and only after
that the download starts.
Verifying local data is inherently slow because it requires reading
every byte of the torrent's downloaded data in chunks from the local
disk to generate sha1 checksums. Because of the load this puts on
disk IO and the CPU, Transmission -- and Deluge -- verifies torrents
one at a time, rather than in parallel.