Messages in this thread | | | From | Oliver Neukum <> | Subject | Re: USB serial regression 2.6.31.1 -> 2.6.31.2 | Date | Sat, 10 Oct 2009 11:55:47 +0200 |
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Am Samstag, 10. Oktober 2009 09:41:01 schrieb Benjamin Herrenschmidt: > suspend is a good candidate yeah, autosuspend might be causing something > like that, I'll see what I can find. I didn't spot an obvious change to > the USB suspend policy between those two kernels, but it could be > trigged by one of the numerous changes that went into usb-serial.
Then you can simply test this hunch by switching it off. If that helps please recompile with CONFIG_USB_DEBUG enabled?
But I don't understand why the stable series is affected. Autosuspend patches didn't go into it, did they Greg?
Regards Oliver
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