On Fri, Sep 16, 2022 at 02:55:55PM +0800, nana wrote: > Hi: > > ok,I have upated to v7. > > Sorry , The information in the previous answers about thinkplus(0x17ef, > 0x3899) comes from the tester, which is somewhat confused. > > I just get the device from other department and the detailed test data > are as follows: > > > Test the thinkplus(0x17ef, 0x3899) speed by gnome-disk-utility tool. > > linux(load uas)： linux(not load uas): > > read： 394.2 MB/s read: 382.2 MB/s > > > write: 377.4 MB/s write: 347.8 MB/s > > > --------------------- > > win10(lower than linux,but more stable): > > read : 388.1 MB/s > > write: 320 MB/s > > > The main performance differences is write speed.but load uas can cause error > after long run, not good compatible with uas, So two bosses can > consideration for the third patch is it feasible. Is there any way for you to tell which protocol Windows uses (usb-storage or UAS)? Alan Stern
