It mounted after 4 hours. One thing I noticed is that, during all these time it was trying different addresses with ehci_hcd and it mounted in the first try with uhci_hcd. On Fri, May 29, 2009 at 11:06 AM, Jithin Emmanuel <jithin1987@xxxxxxxxx> wrote: > Things are especially worse when I am in office. Now its almost 2 > hours this message is getting printed still no signs of getting ready > to mount. I do not why why thing are very bad at office and not very > much at home. Differences are A/C and docking station. > > On Fri, May 29, 2009 at 9:42 AM, Jithin Emmanuel <jithin1987@xxxxxxxxx> wrote: >> I checked with 2.6.27 kernel. Its not working. I am getting the same >> message printed again and again. If its a problem with the hardware >> itself, whcy its working after some 20-30 minutes, ( and sometimes by >> uhci). >> >> I have seen this working with ehci in my box with the docking station. >> >> On Fri, May 29, 2009 at 6:51 AM, Jithin Emmanuel <jithin1987@xxxxxxxxx> wrote: >>> Yes when using docking station it fails over to uhci and when not it mostly >>> uses ehci. I have seen it using even uhci when not in docking station. In a >>> 2.6.27 kernel I saw it using ehci even with docking station. >>> >>> What annoys most is the time taken to appear as ready to mount some times it >>> takes up to 30 mins. >>> >>> But if I connect it during boot it gets detected fast, mostly after login >>> though it keeps printing those error messages. >>> >>> I will check again with other laptops with different kernels. >>> >>> On Thu, May 28, 2009 at 9:23 PM, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> >>> wrote: >>>> >>>> On Wed, 27 May 2009, Andrew Morton wrote: >>>> >>>> > (switched to email. Please respond via emailed reply-to-all, not via >>>> > the >>>> > bugzilla web interface). >>>> > >>>> > On Mon, 18 May 2009 08:37:42 GMT bugzilla-daemon@xxxxxxxxxxxxxxxxxxx >>>> > wrote: >>>> > >>>> > > http://bugzilla.kernel.org/show_bug.cgi?id=13335 >>>> > > >>>> > > Summary: USB portable hdd taking 10 - more than 30 minutes >>>> > > to >>>> > > detect >>>> >>>> > > In the mean time I am seeing these in /var/log/syslog >>>> > > >>>> > > May 18 13:55:53 grainlead-lx kernel: [ 416.713368] hub 2-0:1.0: >>>> > > unable to >>>> > > enumerate USB device on port 5 >>>> > > May 18 13:55:53 grainlead-lx kernel: [ 416.900361] hub 2-0:1.0: >>>> > > unable to >>>> > > enumerate USB device on port 5 >>>> >>>> (Two of those are enough to get the idea across. Including 100 of them >>>> doesn't really add much new information...) >>>> >>>> > > I am using a docking station with my laptop compaq 6910p, when using >>>> > > docking >>>> > > station it gets detected with uhci_hcd, so getting on USB 1.1 speed. >>>> > > When not >>>> > > using docking station it gets detected with ehci_hcd . >>>> >>>> Does this mean the drive works okay with EHCI when the laptop isn't >>>> docked but fails over to UHCI when it is docked? >>>> >>>> > > This is an apollo imation portable drive which used to work fine >>>> > > before 2.6.28 >>>> > > kernel. >>>> >>>> You mean it used to work with EHCI even when the laptop was docked? >>>> >>>> > > This is the case with 2.6.28 and 29 kernel with 2.6.30-rc5 Its not >>>> > > mounting at >>>> > > all. It just keeps printing >>>> > > >>>> > > hub 2-0:1.0: unable to enumerate USB device on port >>>> > > >>>> > > It could also be a device problem. I am dual booting with windows, >>>> > > when >>>> > > connecting under windows, though it mounts immediately its mounting as >>>> > > usb 1.1 >>>> > > with a message connect to a high speed device >>>> >>>> Have you tried going back to a pre-2.6.28 kernel to see if it still >>>> works? Maybe something in the docking station broke when you upgraded. >>>> >>>> Alan Stern >>>> >>>> >>> >>> >>> >>> -- >>> Regards >>> Jithin Emmanuel >>> http://spotm.in >>> Bette Davis - "Brought up to respect the conventions, love had to end in >>> marriage. I'm afraid it did." >> >> >> >> -- >> Regards >> Jithin Emmanuel >> http://spotm.in >> Helen Rowland - "One man's folly is another man's wife." - >> http://www.brainyquote.com/quotes/authors/h/helen_rowland.html >> > > > > -- > Regards > Jithin Emmanuel > http://spotm.in > W. C. Fields - "I am free of all prejudices. I hate every one > equally." - http://www.brainyquote.com/quotes/authors/w/w_c_fields.html > -- Regards Jithin Emmanuel http://spotm.in Groucho Marx - "A hospital bed is a parked taxi with the meter running." - http://www.brainyquote.com/quotes/authors/g/groucho_marx.html -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
