On Monday 29 November 2004 3:20 pm, Greg KH wrote: > > Then I try to access the disk (via fdisk or mount anything) and I get > > the following in dmesg: > > > > usb 1-2: reset high speed USB device using ehci_hcd and address 4 > > usb 1-2: scsi_eh_0 timed out on ep0in > > Ick, not good.
Has this device always needed a reset? The interesting bits of the log are probably the ones immediatelly preceding the decision to reset it. Two possibilities come to mind: something broke the reset logic (the device is clearly not working right after the reset) ... or something changed to make the device go bonkers _before_ the reset, which seems a bit more likely with my current lack-of-facts. (Especially if rc2 works and mm3 doesn't.) - Dave > ... > > > usb 1-2: device descriptor read/64, error -110 > > usb 1-2: scsi_eh_0 timed out on ep0in > > usb 1-2: device descriptor read/64, error -110 > > usb 1-2: reset high speed USB device using ehci_hcd and address 4 > > usb 1-2: scsi_eh_0 timed out on ep0in > > usb 1-2: device descriptor read/64, error -110 > > > > Then it stalls a while and this shows up: > > > > scsi: Device offlined - not ready after error recovery: host 0 > > channel 0 id 0 lun 0 > > usb 1-2: USB disconnect, address 4 > > scsi0 (0:0): rejecting I/O to offline device > > scsi0 (0:0): rejecting I/O to offline device > > usb-storage: device scan complete > > usb 1-2: new high speed USB device using ehci_hcd and address 5 > > usb 1-2: khubd timed out on ep0in > > usb 1-2: device descriptor read/64, error -110 > > > > And repeats this.. I think you get the point ;) > > The process trying to access the disk hangs. > > Note: the drive works flawless under windows and has worked fine under > > linux during various stages of the 2.5 and early 2.6 kernels :) > > ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
