Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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swsusp/S3 tricks
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Pavel Machek <pavel@ucw.cz>
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If you want to trick swsusp/S3 into working, you might want to try:
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* go with minimal config, turn off drivers like USB, AGP you don't
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really need
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* turn off APIC and preempt
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* use ext2. At least it has working fsck. [If something seems to go
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wrong, force fsck when you have a chance]
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* turn off modules
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* use vga text console, shut down X. [If you really want X, you might
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want to try vesafb later]
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* try running as few processes as possible, preferably go to single
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user mode.
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* due to video issues, swsusp should be easier to get working than
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S3. Try that first.
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When you make it work, try to find out what exactly was it that broke
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suspend, and preferably fix that.
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