On Tue, Mar 19, 2013 at 10:44:30PM +0100, Sven Joachim wrote: > On 2013-03-19 22:00 +0100, Alan Stern wrote: > > > On Tue, 19 Mar 2013, Sven Joachim wrote: > > > >> On 2013-03-19 21:10 +0100, Alan Stern wrote: > >> > >> > On Tue, 19 Mar 2013, Sven Joachim wrote: > >> > > >> >> > In what way is resume broken? > >> >> > >> >> The kernel comes back, but the screen is black. Manually switching VT's > >> >> is possible, and if I type something I can see it on the screen, but > >> >> there is no response and the cursor does not blink. It looks as if the > >> >> VT is not switched backed on resume, and userspace tasks are not > >> >> restarted. Sysrq combinations apparently work, but produce no output. > >> > > >> > Are there any other problems? For example, even before you do a > >> > suspend, if you type Alt-SysRq-W do you see any processes listed? > >> > >> No. > >> > >> > There was another report on the linux-usb mailing list today of this > >> > same patch causing the khubd task to hang. I'm thinking that you might > >> > be facing a similar problem. > >> > >> Maybe, but before the suspend everything seems to be normal. > > > > Just out of curiosity, does the patch posted here: > > > > http://marc.info/?l=linux-usb&m=136361874807411&w=2 > > > > make any difference? > > It fixes the problem for me, thanks. :-) Ok, I'll postpone this patch for the next stable release, in time for the fix to be put in at the same time. thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html