]> git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/commit
libata: Add NOLPM quirk for SAMSUNG MZ7TE512HMHP-000L1 SSD
authorHans de Goede <hdegoede@redhat.com>
Sun, 3 Feb 2019 09:02:07 +0000 (10:02 +0100)
committerJens Axboe <axboe@kernel.dk>
Wed, 6 Feb 2019 19:47:09 +0000 (12:47 -0700)
commitdd957493baa586f1431490f97f9c7c45eaf8ab10
tree3461a13c0de78a047a6f63bee52ab678e2843839
parentd592974f8c32d3e3110c693145c4cd8730779839
libata: Add NOLPM quirk for SAMSUNG MZ7TE512HMHP-000L1 SSD

We've received a bugreport that using LPM with a SAMSUNG
MZ7TE512HMHP-000L1 SSD leads to system instability, we already have
a quirk for the MZ7TD256HAFV-000L9, which is also a Samsun EVO 840 /
PM851 OEM model, so it seems some of these models have a LPM issue.

This commits adds a NOLPM quirk for the model string from the new
bugeport, to avoid the reported stability issues.

Cc: stable@vger.kernel.org
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1571330
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/ata/libata-core.c