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Maximilian Pezzullofloatious
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ata: libata-core: Disable LPM on ST1000DM010-2EP102
According to a user report, the ST1000DM010-2EP102 has problems with LPM, causing random system freezes. The drive belongs to the same BarraCuda family as the ST2000DM008-2FR102 which has the same issue. Cc: [email protected] Fixes: 7627a0e ("ata: ahci: Drop low power policy board type") Reported-by: Filippo Baiamonte <[email protected]> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221163 Signed-off-by: Maximilian Pezzullo <[email protected]> Reviewed-by: Damien Le Moal <[email protected]> Signed-off-by: Niklas Cassel <[email protected]>
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drivers/ata/libata-core.c

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@@ -4189,6 +4189,7 @@ static const struct ata_dev_quirks_entry __ata_dev_quirks[] = {
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ATA_QUIRK_FIRMWARE_WARN },
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/* Seagate disks with LPM issues */
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{ "ST1000DM010-2EP102", NULL, ATA_QUIRK_NOLPM },
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{ "ST2000DM008-2FR102", NULL, ATA_QUIRK_NOLPM },
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/* drives which fail FPDMA_AA activation (some may freeze afterwards)

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