Messages in this thread | | | Date | Thu, 21 Jun 2007 15:39:37 -0400 (EDT) | From | Alan Stern <> | Subject | Re: can't suspend on vaio sz (rc4 and rc5 are ok) [was Re: 2.6.22-rc4-mm2] |
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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. Andrew, that patch is supposed to be completely gone. It isn't still present in your tree, is it?
Alan Stern
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