After Laptop Mode Tools starts to use min_power for LPM, a user found out Crucial BX100 SSD can't get mounted. Crucial BX100 SSD drives don't work well with min_power. This also happens to med_power_with_dipm. So let's disable LPM for Crucial BX100 SSD drives. BugLink: https://bugs.launchpad.net/bugs/1726930 Signed-off-by: Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx> --- drivers/ata/libata-core.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 3c09122bf038..577cf820eed4 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4592,6 +4592,14 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { { "WDC WD3000JD-*", NULL, ATA_HORKAGE_WD_BROKEN_LPM }, { "WDC WD3200JD-*", NULL, ATA_HORKAGE_WD_BROKEN_LPM }, + /* + * Crucial BX100 SSD has broken min_power and med_power_with_dipm + * support. + * + * https://bugs.launchpad.net/bugs/1726930 + */ + { "CT*BX100SSD1", NULL, ATA_HORKAGE_NOLPM }, + /* End Marker */ { } }; -- 2.15.1 -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
