Messages in this thread | | | Date | Wed, 4 Feb 2009 13:56:46 -0800 (PST) | From | Linus Torvalds <> | Subject | Re: [PATCH 3/7] PCI PM: Fix saving of device state in pci_legacy_suspend |
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On Thu, 5 Feb 2009, Benjamin Herrenschmidt wrote: > > How so ? I've had such backtraces with no other info in my log...
_with_ that patch?
It very much replaces a warning with no further info with
+ WARN_ONCE(pci_dev->current_state != prev, + "PCI PM: Device state not saved by %pF\n", + drv->suspend);
And notice the "%pF" and the 'drv->suspend': it should tell you exactly which suspend routine it was that messed up.
Linus
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