Hi Sarah, I tested my mobile MotorokrE6 with acting as a modem using cdc-acm driver. and here is the result, I pasted. http://pastie.org/399875 I believe, "rm: cannot remove `/etc/udev/rules.d/025_usb-autosuspend.rules': No such file or directory", can be avoided for first time user using "rm $UDEV_RULE" in vid-pid-to-udev-rule.sh Please, comment. Also, "Type enter once you are actively using the device:", does this wait for user to resume this device. I resumed my device using "echo AT > /dev/ttyACM0" What is the meaning of "Does this device still work? (y/n):", how can I make sure? Rest of the things worked fine. But I am not able to invoke auto-generated udev-rule every time, I disconnect and reconnect the device. I tried to debug this, and I can manually invoke udev-rule by using "sudo udevadm trigger". This could be my machine's udev's problem? Thanks and Regards, Shivdas On Wed, Feb 25, 2009 at 4:35 AM, Sarah Sharp <sarah.a.sharp@xxxxxxxxxxxxxxx> wrote: > A couple months ago, I started on a tool to automatically test and enable > automatic power management for USB devices. The USB Power Management tool (USB > PM tool) is now mostly complete, and is available for download: > > git clone git://git.moblin.org/usb-pm-tool.git > > I would love for people to start testing USB devices with this tool. I haven't > yet found any devices that can't handle selective suspend, so I really need > testers with broken USB devices. > > If you run the tool and test a couple devices, please send me these two files: > > /etc/usb-pm-tool/pm-enabled-devices.txt > /etc/usb-pm-tool/pm-broken-devices.txt > > > About the tool: > ============== > > The script usb-pm-tool.sh will present the user with a list of devices on their > system that are capable of auto-suspend. The user picks a device to test, > follows the prompts on the screen, and reports whether the device works > successfully after the auto-suspend test. > > If the device passes the test, the script will prompt the user if they always > want to enable auto-suspend for this device. If so, the script will generate a > udev rule to enable auto-suspend for the device whenever it is plugged in. > Enabling auto-suspend will lower system power consumption, but only if *all* the > USB devices on the system have auto-suspend enabled. > > Eventually I want the tool to ask the user if they want to send info about their > device to a centralized server. Then people could download the latest list of > devices that correctly auto-suspend. That's still work in progress. > > Thanks for testing! > > Sarah Sharp > -- > To unsubscribe from this list: send the line "unsubscribe linux-usb" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
