kern/169974: Patch to add Quirks for SSD that are 4k optimised
Steven Hartland
killing at multiplay.co.uk
Mon Jul 30 10:30:13 UTC 2012
The following reply was made to PR kern/169974; it has been noted by GNATS.
From: "Steven Hartland" <killing at multiplay.co.uk>
To: <FreeBSD-gnats-submit at FreeBSD.org>,
<freebsd-bugs at FreeBSD.org>
Cc:
Subject: Re: kern/169974: Patch to add Quirks for SSD that are 4k optimised
Date: Mon, 30 Jul 2012 11:18:45 +0100
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Updated patch adding HyperX 3k, another set of sandforce based
disks by Kingston.
Regards
Steve
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Adds 4K quirks for the following SSD's which all perform better when 4K =
aligned=0A=
and only except 4K deletes (TRIM):-=0A=
* Corsair Force 2 & Force 3=0A=
* OCZ Agility 3=0A=
* OCZ Vertex 2 & Vertex 3=0A=
* SuperTalent TeraDrive CT=0A=
* Crucial RealSSD C300=0A=
* XceedIOPS SATA=0A=
* Intel 330 Series=0A=
* OCZ Deneva R Series=0A=
* Kingston HyperX 3k=0A=
--- sys/cam/ata/ata_da.c.orig 2012-07-18 12:11:26.036266229 +0000=0A=
+++ sys/cam/ata/ata_da.c 2012-07-30 10:02:43.445141719 +0000=0A=
@@ -268,6 +268,94 @@=0A=
/*quirks*/ADA_Q_4K=0A=
},=0A=
{=0A=
+ /*=0A=
+ * Corsair Force 2 SSDs=0A=
+ * 4k optimised & trim only works in 4k requests + 4k aligned=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "*", "Corsair CSSD-F*", "*" },=0A=
+ /*quirks*/ADA_Q_4K=0A=
+ },=0A=
+ {=0A=
+ /*=0A=
+ * Corsair Force 3 SSDs=0A=
+ * 4k optimised & trim only works in 4k requests + 4k aligned=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "*", "Corsair Force 3*", "*" },=0A=
+ /*quirks*/ADA_Q_4K=0A=
+ },=0A=
+ {=0A=
+ /*=0A=
+ * OCZ Agility 3 SSDs=0A=
+ * 4k optimised & trim only works in 4k requests + 4k aligned=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "*", "OCZ-AGILITY3*", "*" },=0A=
+ /*quirks*/ADA_Q_4K=0A=
+ },=0A=
+ {=0A=
+ /*=0A=
+ * OCZ Vertex 2 SSDs (inc pro series)=0A=
+ * 4k optimised & trim only works in 4k requests + 4k aligned=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "*", "OCZ?VERTEX2*", "*" },=0A=
+ /*quirks*/ADA_Q_4K=0A=
+ },=0A=
+ {=0A=
+ /*=0A=
+ * OCZ Vertex 3 SSDs=0A=
+ * 4k optimised & trim only works in 4k requests + 4k aligned=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "ATA", "OCZ-VERTEX3*", "*" },=0A=
+ /*quirks*/ADA_Q_4K=0A=
+ },=0A=
+ {=0A=
+ /*=0A=
+ * SuperTalent TeraDrive CT SSDs=0A=
+ * 4k optimised & trim only works in 4k requests + 4k aligned=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "*", "FTM??CT25H*", "*" },=0A=
+ /*quirks*/ADA_Q_4K=0A=
+ },=0A=
+ {=0A=
+ /*=0A=
+ * Crucial RealSSD C300 SSDs=0A=
+ * 4k optimised=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "*", "C300-CTFDDAC???MAG*",=0A=
+ "*" }, /*quirks*/ADA_Q_4K=0A=
+ },=0A=
+ {=0A=
+ /*=0A=
+ * XceedIOPS SATA SSDs=0A=
+ * 4k optimised=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "*", "SG9XCS2D*", "*" },=0A=
+ /*quirks*/ADA_Q_4K=0A=
+ },=0A=
+ {=0A=
+ /*=0A=
+ * Intel 330 Series SSDs=0A=
+ * 4k optimised & trim only works in 4k requests + 4k aligned=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "*", "INTEL SSDSC2ct*", "*" },=0A=
+ /*quirks*/ADA_Q_4K=0A=
+ },=0A=
+ {=0A=
+ /*=0A=
+ * OCZ Deneva R Series SSDs=0A=
+ * 4k optimised & trim only works in 4k requests + 4k aligned=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "*", "DENRSTE251M45*", "*" },=0A=
+ /*quirks*/ADA_Q_4K=0A=
+ },=0A=
+ {=0A=
+ /*=0A=
+ * Kingston HyperX 3k SSDs=0A=
+ * 4k optimised & trim only works in 4k requests + 4k aligned=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "*", "KINGSTON SH103S3*", "*" },=0A=
+ /*quirks*/ADA_Q_4K=0A=
+ },=0A=
+ {=0A=
/* Default */=0A=
{=0A=
T_ANY, SIP_MEDIA_REMOVABLE|SIP_MEDIA_FIXED,=0A=
--- sys/cam/scsi/scsi_da.c.orig 2012-07-30 10:05:12.801568145 +0000=0A=
+++ sys/cam/scsi/scsi_da.c 2012-07-30 10:02:00.416761382 +0000=0A=
@@ -846,6 +846,94 @@=0A=
/* WDC Scorpio Blue Advanced Format (4k) drives */=0A=
{ T_DIRECT, SIP_MEDIA_FIXED, "WDC WD??", "???PVT*", "*" },=0A=
/*quirks*/DA_Q_4K=0A=
+ },=0A=
+ {=0A=
+ /*=0A=
+ * Corsair Force 2 SSDs=0A=
+ * 4k optimised & trim only works in 4k requests + 4k aligned=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "ATA", "Corsair CSSD-F*", "*" },=0A=
+ /*quirks*/DA_Q_4K=0A=
+ },=0A=
+ {=0A=
+ /*=0A=
+ * Corsair Force 3 SSDs=0A=
+ * 4k optimised & trim only works in 4k requests + 4k aligned=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "ATA", "Corsair Force 3*", "*" },=0A=
+ /*quirks*/DA_Q_4K=0A=
+ },=0A=
+ {=0A=
+ /*=0A=
+ * OCZ Agility 3 SSDs=0A=
+ * 4k optimised & trim only works in 4k requests + 4k aligned=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "ATA", "OCZ-AGILITY3*", "*" },=0A=
+ /*quirks*/DA_Q_4K=0A=
+ },=0A=
+ {=0A=
+ /*=0A=
+ * OCZ Vertex 2 SSDs (inc pro series)=0A=
+ * 4k optimised & trim only works in 4k requests + 4k aligned=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "ATA", "OCZ?VERTEX2*", "*" },=0A=
+ /*quirks*/DA_Q_4K=0A=
+ },=0A=
+ {=0A=
+ /*=0A=
+ * OCZ Vertex 3 SSDs=0A=
+ * 4k optimised & trim only works in 4k requests + 4k aligned=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "ATA", "OCZ-VERTEX3*", "*" },=0A=
+ /*quirks*/DA_Q_4K=0A=
+ },=0A=
+ {=0A=
+ /*=0A=
+ * SuperTalent TeraDrive CT SSDs=0A=
+ * 4k optimised & trim only works in 4k requests + 4k aligned=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "ATA", "FTM??CT25H*", "*" },=0A=
+ /*quirks*/DA_Q_4K=0A=
+ },=0A=
+ {=0A=
+ /*=0A=
+ * Crucial RealSSD C300 SSDs=0A=
+ * 4k optimised=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "ATA", "C300-CTFDDAC???MAG*",=0A=
+ "*" }, /*quirks*/DA_Q_4K=0A=
+ },=0A=
+ {=0A=
+ /*=0A=
+ * XceedIOPS SATA SSDs=0A=
+ * 4k optimised=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "ATA", "SG9XCS2D*", "*" },=0A=
+ /*quirks*/DA_Q_4K=0A=
+ },=0A=
+ {=0A=
+ /*=0A=
+ * Intel 330 Series SSDs=0A=
+ * 4k optimised & trim only works in 4k requests + 4k aligned=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "ATA", "INTEL SSDSC2ct*", "*" },=0A=
+ /*quirks*/DA_Q_4K=0A=
+ },=0A=
+ {=0A=
+ /*=0A=
+ * OCZ Deneva R Series SSDs=0A=
+ * 4k optimised & trim only works in 4k requests + 4k aligned=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "ATA", "DENRSTE251M45*", "*" },=0A=
+ /*quirks*/DA_Q_4K=0A=
+ },=0A=
+ {=0A=
+ /*=0A=
+ * Kingston HyperX 3k SSDs=0A=
+ * 4k optimised & trim only works in 4k requests + 4k aligned=0A=
+ */=0A=
+ { T_DIRECT, SIP_MEDIA_FIXED, "ATA", "KINGSTON SH103S3*", "*" },=0A=
+ /*quirks*/DA_Q_4K=0A=
}=0A=
};=0A=
=0A=
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