>> i use zyxel uno modem (usb 56k cdc-acm modem, i think it present only >> on russian market). after two or more hours of connection this modem >> can hang-up - all leds are on and modem don't respond. i need do power >> off to reset modem.
DB> Sounds like a firmware bug. Can you get updated firmware? it's lastest firmware version. it's possible determine what it is - linux-related problem, firmware problem or any hradware prolem? >> question - it's possible do software turn power off/on on usb device? DB> Yes, but not (safely) with the current Linux APIs. DB> The good news is that it looks like 2.6.6 will have almost all DB> the infrastructure needed to start really fixing the problems DB> with the usb_reset_device() call. this work must be in kernel or in user space? ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
