Messages in this thread |  | | From | Oliver Neukum <> | | Subject | Re: Problems with p55-express and sleeping usb-hds | | Date | Sat, 14 Nov 2009 11:06:51 +0100 |
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Am Samstag, 14. November 2009 03:50:53 schrieb Alexander Holler: > In the excerpt of the log I've posted before, I've cut out the > disconnect of the other drive, which has happend almost at the same time > (and with the same consequences) as the one shown. In fact I've cut out > one line from the log (sorry for that): > --------- > Nov 13 19:08:05 krabat ntpd[3381]: kernel time sync status change 2001 > Nov 13 19:47:34 krabat kernel: [ 2655.981980] usb 9-7: reset high speed > USB device using ehci_hcd and address 3
Reset.
> Nov 13 19:47:35 krabat kernel: [ 2656.233278] usb 9-1: reset high speed > USB device using ehci_hcd and address 4 > Nov 13 19:47:39 krabat kernel: [ 2661.120397] usb 9-7: device firmware > changed
Descriptors changed
> Nov 13 19:47:39 krabat kernel: [ 2661.120489] usb 9-7: USB disconnect, > address 3
Forced unbind
> --------- > Afterwards the messages for the second drive where the same as for the > one I've posted. > > This is reproducible, at least through starting the rsync. I will turn > on some debugging knobs and will see if I can see some more hints in the > resulting logs.
You can recompile with CONFIG_USB_DEBUG and CONFIG_USB_STORAGE_DEBUG.
Regards Oliver
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