117 lines
2.8 KiB
Groff
117 lines
2.8 KiB
Groff
'\" t
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.\" Title: nvme-lnvm-diag-bbtbl
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.\" Author: [FIXME: author] [see http://www.docbook.org/tdg5/en/html/author]
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.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
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.\" Date: 04/24/2020
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.\" Manual: NVMe Manual
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.\" Source: NVMe
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.\" Language: English
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.\"
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.TH "NVME\-LNVM\-DIAG\-BB" "1" "04/24/2020" "NVMe" "NVMe Manual"
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.\" -----------------------------------------------------------------
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.\" * Define some portability stuff
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.\" -----------------------------------------------------------------
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.\" http://bugs.debian.org/507673
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.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.ie \n(.g .ds Aq \(aq
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.el .ds Aq '
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.\" -----------------------------------------------------------------
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.\" * set default formatting
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.\" -----------------------------------------------------------------
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.\" disable hyphenation
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.nh
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.\" disable justification (adjust text to left margin only)
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.ad l
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.\" -----------------------------------------------------------------
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.\" * MAIN CONTENT STARTS HERE *
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.\" -----------------------------------------------------------------
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.SH "NAME"
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nvme-lnvm-diag-bbtbl \- Diagnose the bad block table
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.SH "SYNOPSIS"
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.sp
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.nf
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\fInvme lnvm\-diag\-bbtbl\fR [\-\-namespace\-id=<NUM> | \-n <NUM>]
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[\-\-channel\-id=<CHID> | \-c <CHID>]
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[\-\-lun\-id=<LUNID> | \-l <LUNID>]
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[\-\-raw\-binary | \-b]
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.fi
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.SH "DESCRIPTION"
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.sp
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Retrieve the bad block table for a given channel and lun\&.
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.sp
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The statistics will be shown in the default case, and the actual output bad block information can be retrieved when \-\-raw\-binary is passed\&.
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.sp
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The raw binary output follows this format:
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.sp
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Channel 0, LUN0 (Dual plane flash)
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.sp
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Byte 0 \(-> Plane 0, Block 0 Byte 1 \(-> Plane 1, Block 0 Byte 2 \(-> Plane 0, Block 1 \&...
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.SH "OPTIONS"
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.PP
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\-\-namespace\-id=<NUM>, \-n <NUM>
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.RS 4
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Namespace id to use
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.RE
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.PP
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\-\-channel\-id=<NUM>, \-c
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.RS 4
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Channel id
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.RE
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.PP
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\-\-lun\-id=<NUM>, \-l
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.RS 4
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LUN id
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.RE
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.PP
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\-\-raw\-binary, \-b
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.RS 4
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Returns the bad block table in binary form without statistics\&.
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.RE
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.SH "EXAMPLES"
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.sp
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.RS 4
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.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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Retrieve bad block table statistics for physical device nvme0, channel 0, and lun 0:
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.RE
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.sp
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.if n \{\
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.RS 4
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.\}
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.nf
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# nvme lnvm\-diag\-bbtbl /dev/nvme0 \-c 0 \-n 0
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.fi
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.if n \{\
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.RE
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.\}
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.sp
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.RS 4
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.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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Display the bad block table in raw form without statistics for same query:
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.RE
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.sp
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.if n \{\
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.RS 4
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.\}
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.nf
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# nvme lnvm\-diag\-bbtbl /dev/nvme0 \-c 0 \-n 0 \-b | hexdump
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.fi
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.if n \{\
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.RE
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.\}
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.SH "NVME"
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.sp
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Part of the nvme\-user suite
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