On Thursday, 21 June 2007 21:39, Alan Stern wrote: > On Thu, 21 Jun 2007, Rafael J. Wysocki wrote: > > > > I'll see if I can reproduce your problem here. > > > > Yes, I can. It's only necessary to load usb-storage (without any devices > > actually using it) and it fails device_suspend() immediately (I don't think > > it's freezer-related). > > > > I've got the following trace from it: > > > > usb_endpoint usbdev3.2_ep81: PM: suspend 0->1, parent 3-1:1.0 already 2 > > Suspending device 3-1:1.0 > > Suspending device usbdev3.2_ep00 > > Suspending device 3-1 > > Suspending device eth1 > > Suspending device eth0 > > Suspending device usbdev3.1 > > Suspending device usbdev3.1_ep81 > > Suspending device 3-0:1.0 > > Suspending device usbdev3.1_ep00 > > Suspending device usb3 > > hub 3-0:1.0: hub_suspend > > ohci_hcd 0000:00:02.1: needs reinit! > > usb usb3: suspend fail, err -16 > > usb usb3: 'global' suspend -16 > > hub 3-0:1.0: hub_resume > > hub 3-0:1.0: activate --> -108 > > suspend_device(): usb_suspend+0x0/0x30() returns -16 > > Could not suspend device usb3: error -16 > > WARNING: at > > /home/rafael/src/mm/linux-2.6.22-rc4-mm2/drivers/usb/core/urb.c:293 > > usb_submit_urb() > > Well, a large part of the problem is that > > usb-try-to-debug-bug-8561.patch > > hasn't been reverted in 2.6.22-rc4-mm2.
Yes, the problem is not present after reverting this patch. Greetings, Rafael -- "Premature optimization is the root of all evil." - Donald Knuth - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
