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a.
S_L_FULL (Suspended on Log FULL)
"1":
"0":
b.
LOWIR (Log Only When Intervention Required)
"1":
"0":
c.
EN_BMS (Enable Background Media Scan)
"1":
"0":
Background medium scanning means the operation is performed without
using any bandwidth on the interface.
d.
EN_PS (Enable Pre-Scan)
"1":
"0":
The background pre-scan feature is enabled by setting the EN_PS bit in the
Background Control mode page, then setting the EN_PS bit and power
cycling the device. After power is restored the pre-scan timer is set and the
device begins scanning the medium starting at LBA zero and ending with the
last LBA.
After one pre-scan processing, HDD do not execute the next pre-scan
processing until the following sequence.
1. EN_PS bit set to '0'
2. EN_PS bit set to '1'
3. Power Off and On
e.
BMS Interval Time
This parameter specifies the minimum time, in hours, between the start of one
pre-scan or background medium scan operation and the start of the next
background medium scan operation.
C141-C013
Scanning is interrupted if the BMS Result Log Medium Scan
Parameter indicates full status.
Scanning continues even if the BMS Result Log Medium Scan
Parameter indicates full status.
Error information is stored in the BMS Result Log Medium Scan
Parameter only when the host requires information for error
processing.
All error information is stored in the BMS Result Log Medium Scan
Parameter.
a background medium scan operations are enabled.
a background medium scan is disabled.
Pre-Scan is enabled.
Pre-Scan is disabled.
5.1 Mode Parameters
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