Jelajahi Sumber

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: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Hans de Goede 6 tahun lalu
induk
melakukan
b7f8bbbbb9
1 mengubah file dengan 6 tambahan dan 3 penghapusan
  1. 6 3
      drivers/ata/libata-core.c

+ 6 - 3
drivers/ata/libata-core.c

@@ -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