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    SubjectRe: [linux-pm] Tyan S2923-E suspend to ram fails to resume
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    On Fri, August 8, 2008 08:14, Pavel Machek wrote:
    > On Mon 2008-08-04 22:56:07, Simon Arlott wrote:
    >> My system (Tyan S2923-E, dmesg attached) suspends ok in
    >> all pm_test modes, but it won't resume with pm_test
    >> "none".
    >>
    >> [ 6.423515] mem full: hash matches
    >>
    >> When I press the power button, the port 80 display shows:
    >> FF D0 23 01 D0 ... DE
    >> (and again each time I press it)
    >>
    >> If I force it to turn off, then on again:
    >> FF D0 23 01 D0 ... FF D0 23 01 D0 ... (D2?) D3 00 01 D5
    >> D6 <normal boot>
    >>
    >> Any ideas? (onboard SAS is disabled, watchdog is
    >> disabled, everything else is enabled, PCI-E graphics
    >> card)
    >
    > Try verifying if it reaches assembly code under realmode/ ...

    I was looking at the acpi code last night but I couldn't figure
    out where the last code before the actual suspend is or where it
    starts executing again.

    I'm also not sure how to do it, could you provide a quick patch
    that immediately writes something to port 80 before doing
    anything else?


    --
    Simon Arlott


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