svn commit: r358490 - stable/11/sys/cam/ata
Scott Long
scottl at FreeBSD.org
Sun Mar 1 18:03:09 UTC 2020
Author: scottl
Date: Sun Mar 1 18:03:09 2020
New Revision: 358490
URL: https://svnweb.freebsd.org/changeset/base/358490
Log:
Add a quirk for the WDC Green series of SSDs to disable NCQ TRIM, as this
avoids silent data corruption.
PR: 225666
Submitted by: anders lundgren
Modified:
stable/11/sys/cam/ata/ata_da.c
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/cam/ata/ata_da.c
==============================================================================
--- stable/11/sys/cam/ata/ata_da.c Sun Mar 1 18:02:00 2020 (r358489)
+++ stable/11/sys/cam/ata/ata_da.c Sun Mar 1 18:03:09 2020 (r358490)
@@ -776,6 +776,11 @@ static struct ada_quirk_entry ada_quirk_table[] =
/*quirks*/ADA_Q_SMR_DM
},
{
+ /* WD Green SSD */
+ { T_DIRECT, SIP_MEDIA_FIXED, "*", "WDC WDS?????G0*", "*" },
+ /*quirks*/ADA_Q_4K | ADA_Q_NCQ_TRIM_BROKEN
+ },
+ {
/* Default */
{
T_ANY, SIP_MEDIA_REMOVABLE|SIP_MEDIA_FIXED,
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