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    SubjectRe: Regression from 2.6.26: Hibernation (possibly suspend) broken on Toshiba R500 (bisected)
    Date
    On Wednesday, 3 of December 2008, Linus Torvalds wrote:
    >
    > On Wed, 3 Dec 2008, Rafael J. Wysocki wrote:
    > >
    > > Here's the output of 'lspci -vvxxx':
    >
    > Ok, I'm not finding any documented quirks that would be memory regions,
    > and in fact it doesn't look like there is even any remotely likely 32-bit
    > valies that might be pointers in your PCI config space that look remotely
    > like they might be conflicting in the area of MMIO space that we allocate
    > PCI resources from (ie 0x88000000-0x92000000).
    >
    > Of course, any odd MMIO regions might be descibed by some insane model
    > that doesn't look like an aligned 32-bit value, but that's unlikely.
    >
    > So I'm still not seeing anything wrong in there.
    >
    > > I'll run the 'pci=cbmemsize=4M' test tomorrow (need to have some sleep).
    >
    > Sure. It will be interesting to see if it makes any difference.

    It didn't help (failure in the 4th consecutive hibernation/resume cycle).

    The patched kernel still hibernates and resumes without problems.

    Thanks,
    Rafael


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