lkml.org 
[lkml]   [2023]   [Aug]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] ata: Disable NCQ_TRIM on Micron 1100 drives
Date
Micron 1100 drives lock up when encountering queued TRIM command.
It is a quite old hardware series, for past years we have been
running our machines with these drives using
libata.force=noncqtrim.

Signed-off-by: Pawel Zmarzly <pzmarzly@meta.com>
---
drivers/ata/libata-core.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 175b2a9dc000..d2466f2c5fea 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4564,6 +4564,8 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
ATA_HORKAGE_ZERO_AFTER_TRIM, },
{ "FCCT*M500*", NULL, ATA_HORKAGE_NO_NCQ_TRIM |
ATA_HORKAGE_ZERO_AFTER_TRIM, },
+ { "Micron_1100_*", NULL, ATA_HORKAGE_NO_NCQ_TRIM |
+ ATA_HORKAGE_ZERO_AFTER_TRIM, },

/* devices that don't properly handle TRIM commands */
{ "SuperSSpeed S238*", NULL, ATA_HORKAGE_NOTRIM, },
--
2.39.3
\
 
 \ /
  Last update: 2023-08-31 02:04    [W:0.254 / U:0.052 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site