Abhi11 
Hi Guys, I ma using min2440 and linux as OS.I have made a GUI in QT and integrated it inside qtopia_filesystem.When I am running the same on my board the performance of GUI is not good.It is running too slow. On touching some menu the result comes after some time.Can some tell me how I can improve the speed of Qt GUI. One reason what I am suspecting is the size of the filesystem.The size of qtopia_filesystem is too large.So how I can reduce its size. Inside the DVD that comes with the board contains two filesystem.The path is DVD => Linux => rootfs_qtopia_qt4-20140103.tar.gz and rootfs_rtm_2440.tgz what about rootfs_rtm_2440.tgz.This is also filesystem for mini2440 ? The size of this filesystem is small.But when I am using this filesystem I am getting crash.I am getting these logs continously and after that I am getting a crash s3c2410-rtc s3c2410-rtc: setting system clock to 2165-12-05 16:57:42 UTC (1887964166) mmcblk0: error -110 transferring data, sector 18952, nr 2, card status 0xc00 end_request: I/O error, dev mmcblk0, sector 18953 Buffer I/O error on device mmcblk0p1, logical block 8452 lost page write due to I/O error on mmcblk0p1 mmcblk0: error -110 transferring data, sector 51720, nr 6, card status 0xc00 end_request: I/O error, dev mmcblk0, sector 51721 Buffer I/O error on device mmcblk0p1, logical block 24836 lost page write due to I/O error on mmcblk0p1 end_request: I/O error, dev mmcblk0, sector 51722 Buffer I/O error on device mmcblk0p1, logical block 24837 lost page write due to I/O error on mmcblk0p1 end_request: I/O error, dev mmcblk0, sector 51724 Buffer I/O error on device mmcblk0p1, logical block 24838 lost page write due to I/O error on mmcblk0p1 mmcblk0: error -110 transferring data, sector 67586, nr 2, card status 0xc00
