On 03/05/07, Alan Stern <[EMAIL PROTECTED]> wrote: > On Thu, 3 May 2007, Jesus Jr M Salvo wrote: > > > Hi, > > > > Just adding another feedback, I tried kernel 2.6.20-1.2948.fc6 .... > > and it behaves the same as above. However, what I did not try earlier > > was to attach the USB enclosure to the USB port prior to startup / > > poweron of the laptop. > > > > If I plugin the USB enclosure to the USB port of my laptop, then I get > > full-speed!! as shown by /proc/bus/usb/devices, like this: > > You mean "high-speed". Full speed would be reported as 12, not 480.
Yes ... of course ... It was 3:00 am when I wrote that email. > > > > > So now the question is: > > > > *) Why does it work with full-speed if connected prior to startup, but > > works only with high-speed if connected after startup ?? > > It's quite possible that your BIOS is causing the problem. Check the USB > settings in your BIOS configuration and see if changing them helps. > > Alan Stern > > Unfortunately, the Pheonix BIOS settings on my laptop does not have any advanced settings like you would on a desktop PC. I only have date/time setting and info about CPU, memory, boot options ( as in order of booting, etc.. ) and security settings, and hard disk diagnostics. Furthermore, if I boot from a vanilla 2.6.21-1 kernel without the USB enclosure attached, and then attach it after bootup, nothing even gets logged on /var/log/messages saying that it detected a usb device connected, but if I unplug and plug my USB mouse, it gets logged. I enabled full USB debugging, but nothing gets logged plugging and unplugging the USB enclosure. Anyway, what I have not tried is to boot with vanilla 2.6.21-1 with the USB enclosure already attached, to see if that helps ( like with using the FC6 kernel ). John ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Linux-usb-users@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
