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Commit b7f8bbbb authored by Hans de Goede's avatar Hans de Goede Committed by Greg Kroah-Hartman
Browse files

libata: Extend quirks for the ST1000LM024 drives with NOLPM quirk 

commit 31f6264e225fb92cf6f4b63031424f20797c297d upstream.

We've received a bugreport that using LPM with ST1000LM024 drives leads
to system lockups. So it seems that these models are buggy in more then
1 way. Add NOLPM quirk to the existing quirks entry for BROKEN_FPDMA_AA.

BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1571330


Cc: stable@vger.kernel.org
Reviewed-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 88fe0307

drivers/ata/libata-core.c

+6 −3
Original line number Diff line number Diff line
@@ -4476,9 +4476,12 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { 
	{ "ST3320[68]13AS",	"SD1[5-9]",	ATA_HORKAGE_NONCQ |

						ATA_HORKAGE_FIRMWARE_WARN },



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

	{ "ST1000LM024 HN-M101MBB", "2AR10001",	ATA_HORKAGE_BROKEN_FPDMA_AA },

	{ "ST1000LM024 HN-M101MBB", "2BA30001",	ATA_HORKAGE_BROKEN_FPDMA_AA },

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

	   the ST disks also have LPM issues */

	{ "ST1000LM024 HN-M101MBB", "2AR10001",	ATA_HORKAGE_BROKEN_FPDMA_AA |

						ATA_HORKAGE_NOLPM, },

	{ "ST1000LM024 HN-M101MBB", "2BA30001",	ATA_HORKAGE_BROKEN_FPDMA_AA |

						ATA_HORKAGE_NOLPM, },

	{ "VB0250EAVER",	"HPG7",		ATA_HORKAGE_BROKEN_FPDMA_AA },



	/* Blacklist entries taken from Silicon Image 3124/3132