Commit b3b1d3ae authored by Maximilian Pezzullo's avatar Maximilian Pezzullo Committed by Niklas Cassel
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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: stable@vger.kernel.org
Fixes: 7627a0ed ("ata: ahci: Drop low power policy board type")
Reported-by: default avatarFilippo Baiamonte <filippo.ba03@bugzilla.kernel.org>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221163


Signed-off-by: default avatarMaximilian Pezzullo <maximilianpezzullo@gmail.com>
Reviewed-by: default avatarDamien Le Moal <dlemoal@kernel.org>
Signed-off-by: default avatarNiklas Cassel <cassel@kernel.org>
parent 55db0099

drivers/ata/libata-core.c

+1 −0
Original line number Diff line number Diff line
@@ -4189,6 +4189,7 @@ static const struct ata_dev_quirks_entry __ata_dev_quirks[] = { 
						ATA_QUIRK_FIRMWARE_WARN },



	/* Seagate disks with LPM issues */

	{ "ST1000DM010-2EP102",	NULL,		ATA_QUIRK_NOLPM },

	{ "ST2000DM008-2FR102",	NULL,		ATA_QUIRK_NOLPM },



	/* drives which fail FPDMA_AA activation (some may freeze afterwards)