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SubjectRe: cdc-acm driver hangs on poll() call - 2.6.27, works on 2.6.24
Date
Am Dienstag 21 April 2009 15:04:13 schrieb Maróy Ákos:
> and it just hangs there forever.
>
> from the kernel changelog, I saw there were changes made to the cdc-acm
> mobule between 2.6.24 and 2.6.27. might those changes by in relation to
> the above effect?
>
> any help is appreciated...

Does it happen with 2.6.29?
Could you get dmesg of 2.6.2(7/9) with CONFIG_USB_DEBUG and debug
activated in drivers/usb/class/cdc-acm.c ?

Regards
Oliver

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