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Diffstat (limited to 'Documentation/nvme-toshiba-vs-internal-log.1')
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diff --git a/Documentation/nvme-toshiba-vs-internal-log.1 b/Documentation/nvme-toshiba-vs-internal-log.1 new file mode 100644 index 0000000..68ba681 --- /dev/null +++ b/Documentation/nvme-toshiba-vs-internal-log.1 @@ -0,0 +1,108 @@ +'\" t +.\" Title: nvme-toshiba-vs-internal-log +.\" Author: [FIXME: author] [see http://www.docbook.org/tdg5/en/html/author] +.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> +.\" Date: 02/14/2024 +.\" Manual: NVMe Manual +.\" Source: NVMe +.\" Language: English +.\" +.TH "NVME\-TOSHIBA\-VS\-I" "1" "02/14/2024" "NVMe" "NVMe Manual" +.\" ----------------------------------------------------------------- +.\" * Define some portability stuff +.\" ----------------------------------------------------------------- +.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +.\" http://bugs.debian.org/507673 +.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html +.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" ----------------------------------------------------------------- +.\" * set default formatting +.\" ----------------------------------------------------------------- +.\" disable hyphenation +.nh +.\" disable justification (adjust text to left margin only) +.ad l +.\" ----------------------------------------------------------------- +.\" * MAIN CONTENT STARTS HERE * +.\" ----------------------------------------------------------------- +.SH "NAME" +nvme-toshiba-vs-internal-log \- Retrieve a Toshiba device\*(Aqs vendor specific internal log and either save to file or dump the contents\&. +.SH "SYNOPSIS" +.sp +.nf +\*(Aqnvme toshiba vs\-internal\-log \*(Aq <device> + [\-\-output\-file=<FILE>, \-o <FILE>] (optional) + [\-\-saved\-log, \-s] (optional) +.fi +.SH "DESCRIPTION" +.sp +For the NVMe device given, sends the Toshiba internal device log request and either saves the result to a file or dumps the content to stdout\&. +.sp +The <device> parameter is mandatory and may be either the NVMe character device (ex: /dev/nvme0), or a namespace block device (ex: /dev/nvme0n1)\&. +.sp +The log is associated with the controller rather than any namespaces\&. +.sp +Two logs exist, the current log and the previous log\&. +.sp +This will only work on Toshiba devices supporting this feature\&. +.sp +Note: The logs are quite large \- typically 100\(cqs of MB\&. This command can take several minutes to complete\&. A progress runner is included when data is written to file and a page count is included in the stdout dump\&. +.SH "OPTIONS" +.PP +\-o <FILE>, \-\-output\-file=<FILE> +.RS 4 +Output binary file\&. Defaults to text\-formatted dump to stdout +.RE +.PP +\-p, \-\-prev\-log +.RS 4 +Use previous log contents\&. Defaults to the current log contents\&. +.RE +.SH "EXAMPLES" +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Get the current log from the device and dump it to stdout: +.sp +.if n \{\ +.RS 4 +.\} +.nf +# nvme toshiba internal\-log /dev/nvme0 +.fi +.if n \{\ +.RE +.\} +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +Get the previous log from the device and save to a binary file: +.sp +.if n \{\ +.RS 4 +.\} +.nf +# nvme toshiba internal\-log /dev/nvme0 \-\-output\-file=log\&.bin \-\-prev\-log +.fi +.if n \{\ +.RE +.\} +.RE +.SH "NVME" +.sp +Part of the nvme\-user suite |