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Comment: Add Samsung SSD 850

The list below contains valid entries to add to sd.conf, to override the block size detection for those specific drive models.  This is used to force ZFS to set ashift=12 on those Advanced-Format drives that use 4KB sectors internally, or ashift=13 on those Advanced-Format drives that use 8KB sectors internally, but emulate 512B sectors (aka 512e). Please only include drives that report using 512e.

Code Block
title/kernel/drv/sd.conf
sd-config-list =
    "ATA     C400-MTFDDAC064M", "physical-block-size:8192",
    "ATA     C400-MTFDDAC128M", "physical-block-size:8192",
    "ATA     C400-MTFDDAC256M", "physical-block-size:8192",
    "ATA     C400-MTFDDAC512M", "physical-block-size:8192",
    "ATA     M4-CT064M4SSD2  ", "physical-block-size:8192",
    "ATA     M4-CT128M4SSD2  ", "physical-block-size:8192",
    "ATA     M4-CT256M4SSD2  ", "physical-block-size:8192",
    "ATA     M4-CT512M4SSD2  ", "physical-block-size:8192",
    "ATA     Corsair Force 3 ", "physical-block-size:8192",
    "ATA     Corsair Force GS", "physical-block-size:8192",
    "ATA     Corsair Force LS", "physical-block-size:8192",
    "ATA     KINGSTON SH100S3", "physical-block-size:8192",
    "ATA     KINGSTON SH103S3", "physical-block-size:8192",
    "ATA     INTEL SSDSA2CT04", "physical-block-size:8192",
    "ATA     INTEL SSDSA2CW04", "physical-block-size:8192",
    "ATA     INTEL SSDSA2CW08", "physical-block-size:8192",
    "ATA     INTEL SSDSA2CW12", "physical-block-size:8192",
    "ATA     INTEL SSDSA2CW16", "physical-block-size:8192",
    "ATA     INTEL SSDSA2CW30", "physical-block-size:8192",
    "ATA     INTEL SSDSA2CW60", "physical-block-size:8192",
    "ATA     INTEL SSDSC2BA10", "physical-block-size:8192",
    "ATA     INTEL SSDSC2BA20", "physical-block-size:8192",
    "ATA     INTEL SSDSC2BA40", "physical-block-size:8192",
    "ATA     INTEL SSDSC2BA80", "physical-block-size:8192",
    "ATA     INTEL SSDSC2BW12", "physical-block-size:8192",
    "ATA     INTEL SSDSC2CT06", "physical-block-size:8192",
    "ATA     INTEL SSDSC2CT12", "physical-block-size:8192",
    "ATA     INTEL SSDSC2CT18", "physical-block-size:8192",
    "ATA     INTEL SSDSC2CT24", "physical-block-size:8192",
    "ATA     INTEL SSDSC2CW06", "physical-block-size:8192",
    "ATA     INTEL SSDSC2CW12", "physical-block-size:8192",
    "ATA     INTEL SSDSC2CW18", "physical-block-size:8192",
    "ATA     INTEL SSDSC2CW24", "physical-block-size:8192",
    "ATA     INTEL SSDSC2CW48", "physical-block-size:8192",
    "ATA     OCZ-AGILITY2    ", "physical-block-size:8192",
    "ATA     OCZ-VERTEX2 3.5 ", "physical-block-size:8192",
    "ATA     OCZ-VERTEX3     ", "physical-block-size:8192",
    "ATA     OCZ-VERTEX3 LT  ", "physical-block-size:8192",
    "ATA     OCZ-VERTEX3 MI  ", "physical-block-size:8192",
    "ATA     OCZ-VERTEX4     ", "physical-block-size:8192",
    "ATA     SAMSUNG MZ7WD120", "physical-block-size:8192",
    "ATA     SAMSUNG MZ7WD240", "physical-block-size:8192",
    "ATA     SAMSUNG MZ7WD480", "physical-block-size:8192",
    "ATA     SAMSUNG MZ7WD960", "physical-block-size:8192",
    "ATA     SAMSUNG SSD 830 ", "physical-block-size:8192",
    "ATA     Samsung SSD 840 ", "physical-block-size:8192",
    "ATA     Samsung SSD 850 ", "physical-block-size:8192",
    "ATA     SanDisk SDSSDHP0", "physical-block-size:8192",
    "ATA     TOSHIBA THNSNH06", "physical-block-size:8192",
    "ATA     TOSHIBA THNSNH12", "physical-block-size:8192",
    "ATA     TOSHIBA THNSNH25", "physical-block-size:8192",
    "ATA     TOSHIBA THNSNH51", "physical-block-size:8192",

    "ATA     INTEL SSDSA2M040", "physical-block-size:4096",
    "ATA     INTEL SSDSA2M080", "physical-block-size:4096",
    "ATA     INTEL SSDSA2M160", "physical-block-size:4096",
    "ATA     OCZ CORE_SSD    ", "physical-block-size:4096",
    "ATA     SAMSUNG MCCOE32G", "physical-block-size:4096",
    "ATA     SAMSUNG MCCOE64G", "physical-block-size:4096",

    "ATA     MARVELL SD88SA02", "physical-block-size:4096",

    "ATA     Hitachi HDS5C303", "physical-block-size:4096",
    "ATA     SAMSUNG HD204UI ", "physical-block-size:4096",
    "ATA     ST2000DL003 9VT1", "physical-block-size:4096",
    "ATA     ST2000DL004 HD20", "physical-block-size:4096",
    "ATA     ST3250820NS     ", "physical-block-size:4096",
    "ATA     WDC WD10EARS-00M", "physical-block-size:4096",
    "ATA     WDC WD10EARS-00S", "physical-block-size:4096",
    "ATA     WDC WD10EARS-00Z", "physical-block-size:4096",
    "ATA     WDC WD15EARS-00M", "physical-block-size:4096",
    "ATA     WDC WD15EARS-00S", "physical-block-size:4096",
    "ATA     WDC WD15EARS-00Z", "physical-block-size:4096",
    "ATA     WDC WD20EARS-00M", "physical-block-size:4096",
    "ATA     WDC WD20EARS-00S", "physical-block-size:4096",
    "ATA     WDC WD20EARS-00Z", "physical-block-size:4096",
    "WDC     WD30EFRX-68EUZN0", "physical-block-size:4096",
    "ATA     WDC WD30EFRX-68E", "physical-block-size:4096",

    "ATA     QEMU HARDDISK   ", "physical-block-size:4096",
    "IET     VIRTUAL-DISK    ", "physical-block-size:4096",
    "NETAPP  LUN             ", "physical-block-size:4096";