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Date:      Mon, 03 Jun 2019 20:13:18 +0900
From:      Tetsuya Ito <chaltier@agate.plala.or.jp>
To:        freebsd-users-jp@freebsd.org
Subject:   [FreeBSD-users-jp 96402]  =?iso-2022-jp?b?SUNINxskQiRHGyhCU0FUQTMbJEIkThsoQkhERBskQiQsGyhC?= =?iso-2022-jp?b?VURNQTUoU0FUQTEpGyRCJEdHJzwxJDkkaxsoQg==?=
Message-ID:  <20190603201318.6172.A7D5A726@agate.plala.or.jp>

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$B0KF#$G$9!#>/$75$$K$J$C$F$$$k;v$,$"$jEj9F$7$^$7$?!#(B

SATA 3Gb/s $BBP1~$N(B ICH7 (GA-G41M-Combo) $B%^%6!<%\!<%I$K(B SATA 6Gb/s $B$N(B HDD (WD20EFAX-RT) $B$rEk:\$7$?$H$3$m!"(BUDMA5 (SATA 1.5Gb/s) $B$GG'<1$7$F$$$k;v$r(B dmesg $B$+$i3NG'$7$^$7$?!#(B
$BDL>o$G$9$H!"(BSATA 3Gb/s $B$GG'<1$9$k$+$H;W$&$N$G$9$,!"$3$l$O(B OS $B$N;EMM$G$7$g$&$+!#(B
smartctl $B$G3NG'$9$k$H(B current: 3.0 Gb/s $B$HI=<($5$l$k$N$G!"(B3 Gb/s $B$GF0:n$7$F$$$k$b$N$H;W$C$F$O$*$j$^$9!#(B

# dmesg -a

 atapci0: <Intel ICH7 SATA300 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xf800-0xf80f at device 31.2 on pci0 $B!z(B
 ada0 at ata0 bus 0 scbus0 target 0 lun 0
 ada0: <WDC WD20EFAX-68FB5N0 82.00A82> ACS-3 ATA SATA 3.x device
 ada0: Serial Number WD-WX71A19F9DV3
 ada0: 150.000MB/s transfers (SATA, UDMA5, PIO 8192bytes) $B!z(B
 ada0: 1907729MB (3907029168 512 byte sectors)

# pciconf -lvbc

 atapci0@pci0:0:31:2:    class=0x010180 card=0xb0021458 chip=0x27c08086 rev=0x01 hdr=0x00
     vendor     = 'Intel Corporation'
     device     = 'NM10/ICH7 Family SATA Controller [IDE mode]'
     class      = mass storage
     subclass   = ATA
     bar   [20] = type I/O Port, range 32, base 0xf800, size 16, enabled
     cap 01[70] = powerspec 2  supports D0 D3  current D0

# smartctl -a /dev/ada0

 ATA Version is:   ACS-3 T13/2161-D revision 5
 SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 3.0 Gb/s) $B!z(B

# cat sys/dev/ata/chipsets/ata-intel.c

 { ATA_I82801GB,     0,          0, 1, ATA_UDMA5, "ICH7" },
 { ATA_I82801GB_S1,  0, INTEL_ICH7, 0, ATA_SA300, "ICH7" },
 { ATA_I82801GBM_S1, 0, INTEL_ICH7, 0, ATA_SA150, "ICH7M" },

$B4D6-$O(B 12.0-RELEASE-p4 amd64 $B$G!"(BSATA $B%1!<%V%k$O(B SATA3 $BMQ$N$b$N$rMxMQ$7$F$$$^$9!#(B
$B$*CN7C$r$*<Z$j=PMh$?$i9,$$$G$9!#(B

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