Date: Sun, 1 Mar 2020 18:02:00 +0000 (UTC) From: Scott Long <scottl@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r358489 - stable/12/sys/cam/ata Message-ID: <202003011802.021I20Io099267@repo.freebsd.org>
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Author: scottl Date: Sun Mar 1 18:02:00 2020 New Revision: 358489 URL: https://svnweb.freebsd.org/changeset/base/358489 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/12/sys/cam/ata/ata_da.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/cam/ata/ata_da.c ============================================================================== --- stable/12/sys/cam/ata/ata_da.c Sun Mar 1 17:46:28 2020 (r358488) +++ stable/12/sys/cam/ata/ata_da.c Sun Mar 1 18:02:00 2020 (r358489) @@ -782,6 +782,11 @@ 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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