Sorry, what I meant was that 3.13 was the earliest kernel I tried, since it is the ubuntu 14.04 default, and it also did not work there. If there is a way to determine the changes between bios revisions 1.61 and 2.07, that might help, but I don't know how to do that. Thanks, Jörn On Mon, Jul 14, 2014 at 4:56 PM, Greg KH <greg@xxxxxxxxx> wrote: > On Mon, Jul 14, 2014 at 03:50:03PM +0200, Jörn Horstmann wrote: >> Hi USB Developers, I'd like to report a suspend problem on the Thinkpad E540 >> and hope you can help me debug or fix it. The laptop fails to suspend, meaning >> the fan stays on and resume is not possible. The problem exists at least >> between kernel version 3.13 and 3.16-rc4. Suspend works if I disable USB 3 in >> the BIOS, that's why I'm asking here. I reported this bug initially on >> launchpad (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1340376). > > Any chance you can run 'git bisect' on the kernel tree between those > releases to help narrow down the problem better? > > thanks, > > greg k-h -- 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
