From: Maximilian Pezzullo Date: Wed, 4 Mar 2026 07:22:59 +0000 (+0100) Subject: ata: libata-core: Disable LPM on ST1000DM010-2EP102 X-Git-Tag: v7.0-rc3~32^2~3 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b3b1d3ae1d87bc9398fb715c945968bf4c75a09a;p=thirdparty%2Fkernel%2Flinux.git 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: 7627a0edef54 ("ata: ahci: Drop low power policy board type") Reported-by: Filippo Baiamonte Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221163 Signed-off-by: Maximilian Pezzullo Reviewed-by: Damien Le Moal Signed-off-by: Niklas Cassel --- diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index ccbf320524da..76b012f544ea 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -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)