y8Olhkx7dmaBnfF8dSHJ0ha3GMcfoImeSAprcgJgwXfYlZO+w==   
   xy360VNDL9wv4Bhzg97icZXFHZoXRq93W2H7kPOWzWs9BbmkD1pD5UDTU9PghjET   
   5ws3xmcIwUN+w2JkRvd64k7d2c5Nb1wJ1e+y1L7dBbKTBUOn"; mail-complain   
   s-to="abuse@albasani.net"   
   From: "Andy"    
      
   On Sun, 20 Mar 2011 19:59:10 UTC, Lars Erdmann    
   wrote:   
      
   > I have again updated the USB host controller drivers USBUHCD.S   
   S,USBOHCD.SYS,USBEHCD.SYS.   
   > I have now placed these on hobbes.   
   > They will eventually make it into directory:   
   > /pub/os2/system/drivers/misc   
   >    
   > See enclosed readme.txt for fixes.   
   >    
   > Please be aware that suspend/resume is very likely to NOT work correctly at   
   this time. We are looking into it.   
   >    
   >    
   > Lars   
      
   I am finding that the write speed of the version 8 usbehcd.sys to be    
   an order of magnitude slower than the IBM driver.  I am copying about    
   9G of files to a 700G NTFS formatted USB drive (via the netdrive    
   plugin).  With the IBM drivers I have always found the throughput to    
   jump around alot... I have seen anywhere from 500K to 5000K with the    
   average at 1900K.  With the version 8 driver I was getting very little   
   variance but it was running at 192K with peak at maybe 196K.     
   It took a long time to enumerate the drive as well (both the 700G HD    
   and an 8G flash drive were slow to enumerate) with the version 8    
   driver.  I did patch the IBM driver for the fastest speed and set the    
   /S:64 which I presume to be the fastest setting.   
      
   Andy   
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