On Wed, 5 Sep 2007 10:07:54 -0700 Andrew Morton wrote:
> > On 30 Aug 2007 22:42:46 +0200 "Tim Teulings" <[email protected]> wrote:
> > Hello!
> >
> > > I don't have traces at hand and due to lack of time cannot reproduce it
> > > up to tomorrow. However this hint may speed up your analysis!
> >
> > Sorry for the delay, but my desktop PC had an urgent hard disk problem I
> > had to fix ASASP.
> >
> > So here is the output from dmesg that suggested to me that firewire
> > might be a problem:
>
> Straightforward regression, two reporters, nothing happening.
(material for ksummit discussion, e.g.)
> > > usb_endpoint usbdev2.2_ep81: PM: suspend 0->2, parent 2-1:1.0 already 2
> > > usb_device usbdev1.1: PM: suspend 0->2, parent usb1 already 2
> > > usb_endpoint usbdev1.1_ep81: PM: suspend 0->2, parent 1-0:1.0 already 2
> > > hub 1-0:1.0: PM: suspend 2->2, parent usb1 already 2
> > > usb_endpoint usbdev1.1_ep00: PM: suspend 0->2, parent usb1 already 2
> > > eth2: Airport entering sleep mode
> > > eth0: suspending, WakeOnLan disabled
> > > pci_set_power_state(): 0002:20:0e.0: state=3, current state=5
> > > firewire_ohci: pci_set_power_state failed with -22<3>pci_device_suspend(): pci_suspend+0x0/0x9c [firewire_ohci]() returns -22
> > > suspend_device(): pci_device_suspend+0x0/0x98() returns -22
> > > Could not suspend device 0002:20:0e.0: error -22
> > > eth0: resuming
> > > PHY ID: 4061e4, addr: 0
> > > eth2: Airport waking up
> > > eth2: New link status: Connected (0001)
> > > hda: Enabling Ultra DMA 2
> > > eth0: Link is up at 100 Mbps, full-duplex.
> > > eth0: Pause is disabled
> > > ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
> > > hdb: Enabling Ultra DMA 2
> > > usb_endpoint usbdev1.1_ep00: PM: resume from 0, parent usb1 still 2
> > > usb_endpoint usbdev1.1_ep81: PM: resume from 0, parent 1-0:1.0 still 2
> > > usb_device usbdev1.1: PM: resume from 0, parent usb1 still 2
> > > Driver sleep failed
> > > Sleep rejected by devices
> > > adb: starting probe task...
> > > adb devices: [2]: 2 c4 [3]: 3 1 [7]: 7 1f
> > > ADB keyboard at 2, handler 1
> > > ADB mouse at 3, handler set to 4 (trackpad)
> > > adb: finished probe task...
> > > usb_device usbdev1.1: PM: suspend 0->2, parent usb1 already 2
> > > usb_endpoint usbdev1.1_ep81: PM: suspend 0->2, parent 1-0:1.0 already 2
> > > hub 1-0:1.0: PM: suspend 2->2, parent usb1 already 2
> > > usb_endpoint usbdev1.1_ep00: PM: suspend 0->2, parent usb1 already 2
> > > eth2: Airport entering sleep mode
> > > eth0: suspending, WakeOnLan disabled
> > > Trying to free already-free IRQ 40
> > > pci_set_power_state(): 0002:20:0e.0: state=3, current state=5
> > > firewire_ohci: pci_set_power_state failed with -22<3>pci_device_suspend(): pci_suspend+0x0/0x9c [firewire_ohci]() returns -22
>
> I grepped the whole tree for firewire_ohci and came up blank. What is it?
See drivers/firewire/Makefile
---
~Randy
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