On Sat, 10 Jul 2004, Xander Hsia wrote: > Thanks for replies. Things are becoming clearer. > > As suggested, I plugged the Sandisk into a different port controlled by > a different HCD controller. Instead of the USB2 on the PCI add-on > card(NEC chipset), I tried the built-in motherboard USB1.1 port > controlled by the VIA Southbridge controller. > The result is basically the same; mount takes a long time, and the log > shows many resets. Here's a snippet showing the error > > Jul 10 12:33:01 asengard usb-storage: Bulk Status S 0x53550000 T > 0x63a5342 R 0 Stat 0x0 > Jul 10 12:33:01 asengard usb-storage: Bulk logical error > Jul 10 12:33:01 asengard usb-storage: -- transport indicates error, > resetting > Jul 10 12:33:01 asengard usb-storage: usb_stor_Bulk_reset called > Jul 10 12:33:01 asengard usb-storage: usb_stor_control_msg: rq=ff > rqtype=21 value=0000 index=00 len=0 > Jul 10 12:33:07 asengard usb-storage: Soft reset: clearing bulk-in > endpoint halt
Exactly the same failure, and it exactly the same place. Clearly it's not the host controller's fault -- it must be the device that's bad. Although not _too_ bad, because it does work eventually. It's just the time-consuming error recovery procedure that makes things so annoying. > I tried removing the ohci_hcd module as well to prevent any conflicts. > Same behavior. > I will also try it at work on Monday on a different computer and report > back what it gives me. Alan Stern ------------------------------------------------------- This SF.Net email sponsored by Black Hat Briefings & Training. Attend Black Hat Briefings & Training, Las Vegas July 24-29 - digital self defense, top technical experts, no vendor pitches, unmatched networking opportunities. Visit www.blackhat.com _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
