On Wed, 22 Feb 2012, Andrew Somerville wrote: > I'm told this is the correct channel for this bug: > > https://bugzilla.kernel.org/show_bug.cgi?id=42739 > > ================ > Copied text follows. > ================ > > My system refuses to suspend while my fourth generation iPod touch is > connected. > > This bug is also posted on launchpad at the following URL: > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889482 > > which contains other relevant logs and details. It would help a lot if you could build a kernel with CONFIG_USB_DEBUG enabled and post the dmesg log showing a bootup and a suspend attempt. Based on the Ubuntu report, it looks like your system does suspend but then immediately wakes up again. Alan Stern -- 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