ahci: inoperable after system resume #5203
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alex-ab
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for suspend/resume Issue genodelabs#5203
alex-ab
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During resume the waiting for Cmd::St takes ~2s on a T460p with Intel AHCI SSD attached. According to the Serial ATA AHCI Spec. wakeup can take seconds, e.g. chapter 8.2 Power State Mappings of the Serial ATA AHCI spec (1.3.1). Issue genodelabs#5203
alex-ab
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for suspend/resume Issue genodelabs#5203
alex-ab
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During resume the waiting for Cmd::St takes ~2s on a T460p with Intel AHCI SSD attached. According to the Serial ATA AHCI Spec. wakeup can take seconds, e.g. chapter 8.2 Power State Mappings of the Serial ATA AHCI spec (1.3.1). Issue genodelabs#5203
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With the both commits also my test X201 comes back with a operable AHCI device. A mounted partition is usable in the inspect window on the X201. |
chelmuth
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During resume the waiting for Cmd::St takes ~2s on a T460p with Intel AHCI SSD attached. According to the Serial ATA AHCI Spec. wakeup can take seconds, e.g. chapter 8.2 Power State Mappings of the Serial ATA AHCI spec (1.3.1). Issue #5203
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On a T460p after resume, from time to time the ahci driver dies with a Polling timeout exception and beforehand a failed command is printed on Sculpt 24.04.
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