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    Subject[PATCH] libata: add Samsung HD401LJ to the NCQ blacklist
    Yet another hard drive which doesn't seem to get NCQ right.

    ata1: EH in ADMA mode, notifier 0x0 notifier_error 0x0 gen_ctl
    0x1501000 status 0x400 next cpb count 0xB next cpb idx 0x0
    ata1: timeout waiting for ADMA IDLE, stat=0x400
    ata1: timeout waiting for ADMA LEGACY, stat=0x400
    ata1.00: exception Emask 0x0 SAct 0x3fff SErr 0x200000 action 0x2
    ata1: soft resetting port

    Signed-off-by: Max Kellermann <>

    drivers/ata/libata-core.c | 1 +
    1 files changed, 1 insertions(+), 0 deletions(-)
    diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
    index 0abd72d..39a4c05 100644
    --- a/drivers/ata/libata-core.c
    +++ b/drivers/ata/libata-core.c
    @@ -3374,6 +3374,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
    { "Maxtor 6L250S0", "BANC1G10", ATA_HORKAGE_NONCQ },
    /* NCQ hard hangs device under heavier load, needs hard power cycle */
    { "Maxtor 6B250S0", "BANC1B70", ATA_HORKAGE_NONCQ },
    /* Blacklist entries taken from Silicon Image 3124/3132
    Windows driver .inf file - also several Linux problem reports */
    { "HTS541060G9SA00", "MB3OC60D", ATA_HORKAGE_NONCQ, },
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      Last update: 2007-04-18 08:19    [W:0.020 / U:12.036 seconds]
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