Re: [linux-usb-devel] USB storage VERY slow writes

2003-12-01 Thread Alan Stern
On Thu, 27 Nov 2003, Ian Molton wrote: > Hi > > I just bought a 'Super Talent Inc.' 64MB flash 'key'. (supposedly USB2.0) > > Reads are 'fast enough' but writes are *dire* taking very nearly an *hour* to write > 64MB of data. > > the data appears to have written ok, just slowly. > > the USB I

Re: [linux-usb-devel] USB storage VERY slow writes

2003-11-29 Thread David Brownell
Ian Molton wrote: Hi I just bought a 'Super Talent Inc.' 64MB flash 'key'. (supposedly USB2.0) Reads are 'fast enough' but writes are *dire* taking very nearly an *hour* to write 64MB of data. the data appears to have written ok, just slowly. ... Strange symptom. 64 MB should take only a few se

[linux-usb-devel] USB storage VERY slow writes

2003-11-27 Thread Ian Molton
Hi I just bought a 'Super Talent Inc.' 64MB flash 'key'. (supposedly USB2.0) Reads are 'fast enough' but writes are *dire* taking very nearly an *hour* to write 64MB of data. the data appears to have written ok, just slowly. the USB ID is 067b:2517 and there is a controller chip and two samsun

[linux-usb-devel] USB-storage: very slow.

2001-12-09 Thread Rogier Wolff
Hi, I have a Sony F707 digital camera. A day of shooting results in about 95M of pictures. Copying that over to my PC took 25 minutes. Thats about 63kbytes per second. As USB can do about 12Mbps, (> 1mbyte per second) and the memory stick can too, I would like to get about 1Mbyte per second, an