On Tue, 5 Dec 2006, Dominik Brodowski wrote: > Hi, > > On Tue, Dec 05, 2006 at 07:19:01AM -0500, Dominik Brodowski wrote: > > Hi, > > > > git bisect proved that the patch > > > > commit 40f122f343797d02390c5a157372cac0c5b50bb7 > > Author: Alan Stern <[EMAIL PROTECTED]> > > Date: Thu Nov 9 14:44:33 2006 -0500 > > > > USB: Add autosuspend support to the hub driver > > > > This patch (as742b) adds autosuspend/autoresume support to the USB hub > > driver. The largest aspect of the change is that we no longer need a > > special flag for root hubs that want to be resumed. Now every hub is > > autoresumed whenever khubd needs to access it. > > > > is the cause for IRQ #10 being disabled on my notebook: > > > Now I tested this a bit further... and strangely, if I modprobe the USB > modules somewhen later, it is no problem at all. Running many many possible > combinations of modprobe'ing yenta_socket, ehci_hcd, uhci_hcd and other > modules loaded at the same time in the init scripts I use, or even using > /etc/init.d/modules, does not reproduce the error... Very strange.
I don't entirely trust git-bisect. Can you try reverting just this one patch by hand, to verify that the problem really does go away? Also, can you post a system log showing the problem with CONFIG_USB_DEBUG turned on? If you prevent ehci-hcd.ko from being loaded in the usual way (say by renaming it), does the problem still occur? What about uhci-hcd.ko? Alan Stern ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
