Hi Engineers, Dear all:
When I use the g_file_strogae.ko module, I failed to write big file to the disk. Hardware platform: CPU: S3C2440A SDRAM: 32M sdram Kernel:2.6.19 processor:AT91SAM9261 I plug a 256MBytes usb flashdisk(fat32 type) into the board usb host interface, and connect a usb line between the board usb device interface and a PC with WinXP OS. In the board side, I use the following command: #> insmod ./g_file_storage.ko file=/dev/sda removable=1 where /dev/sda is the external 256MB flash disk. Then in the PC side, XP can recognize the board as a usb mass storage device. And read big file(3Mbytes) is OK. But when I write a big file(3Mbytes) into the board from XP side, the speed is very slow and finally failed. (Write a 3KBytes file is OK). In the board side, kernel repeatedly printed following message every several seconds. "g_file_storage gadget: full speed config #1". What's wrong with it? Regards, M.Maheswaran ____________________________________________________________________________________ Fussy? Opinionated? Impossible to please? Perfect. Join Yahoo!'s user panel and lay it on us. http://surveylink.yahoo.com/gmrs/yahoo_panel_invite.asp?a=7 ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Linux-usb-users@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users