Am Sonntag 14 Januar 2007 10:28 schrieb Oliver Neukum: > Am Sonntag, 14. Januar 2007 10:08 schrieb Prakash Punnoor: > > Am Donnerstag 11 Januar 2007 18:28 schrieb Oliver Neukum: > > > Am Donnerstag, 11. Januar 2007 18:20 schrieb Prakash Punnoor: > > > > Hi, > > > > > > > > I can't scan anymore. :-( I don't know which rc kernel introduced it, > > > > but this are the messages I get (w/o touching the device/usb cable > > > > except pluggin it in for the first time): > > > > > > > > usb 1-1.2: new full speed USB device using ehci_hcd and address 4 > > > > ehci_hcd 0000:00:0b.1: qh ffff81007bc6c280 (#00) state 4 > > > > usb 1-1.2: configuration #1 chosen from 1 choice > > > > usb 1-1.2: USB disconnect, address 4 > > > > usb 1-1.2: new full speed USB device using ehci_hcd and address 5 > > > > usb 1-1.2: configuration #1 chosen from 1 choice > > > > usb 1-1.2: USB disconnect, address 5 > > > > usb 1-1.2: new full speed USB device using ehci_hcd and address 6 > > > > usb 1-1.2: configuration #1 chosen from 1 choice > > > > usb 1-1.2: USB disconnect, address 6 > > > > usb 1-1.2: new full speed USB device using ehci_hcd and address 7 > > > > usb 1-1.2: configuration #1 chosen from 1 choice > > > > usb 1-1.2: USB disconnect, address 7 > > > > usb 1-1.2: new full speed USB device using ehci_hcd and address 8 > > > > usb 1-1.2: configuration #1 chosen from 1 choice > > [..] > > > Hi, I did more tests and I was wrong about "broken". It seems more a > > time-out problem, ie if I try to use sane again in short intervalls, I > > will get my device working. The cause seems CONFIG_USB_SUSPEND=y. With > > 2.6.20-rc5 the > > Have you confirmed that by using a kernel without CONFIG_USB_SUSPEND ?
Yes. I compiled the modules with various settings, reloaded the modules and above option made the difference. I also don't get the disconnect mesages, as well, w/o USB_SUSPEND. Cheers, -- (°= =°) //\ Prakash Punnoor /\\ V_/ \_V
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