Hello all, I've been using the USB Iomega ZIP 250 drive on my Dell portable Latitude CPx, with kernel 2.2.x with the uhci driver and it was operating normally. Until recently were I've upgraded to Redhat 7.0beta, with kernel 2.4.1-0.1.9, and I've notice the following strange behaviour. 1. It appears to be a loooot slower. ie. with the old kernel the command "hdparam -tT /dev/sda" was giving a Disk Reads: 64 MB in 93 sec = 703.25 kB/sec with the new kernel Disk reads: 64 MB in 394 sec = 166 kB/sec!!! 2. When the disk is mounted, if I press the eject button, the disc is ejected! While with the old kernel I had to umount first the disk (which is the normal way). I've tested the usb_uhci.o and the uhci.o modules but both had the same behavior. I've tried to change from the drivers/usb/storage/scsiglue.c in the usb_stor_host_template to FALSE the "use_clustering", but this didn't help also. Does anybody knows what is the problem? Thanks in advance Vasilis Vlachoudis _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: http://lists.sourceforge.net/lists/listinfo/linux-usb-users
