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Diffstat (limited to 'roms/skiboot/external/gard/opal-gard.1')
| -rw-r--r-- | roms/skiboot/external/gard/opal-gard.1 | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/roms/skiboot/external/gard/opal-gard.1 b/roms/skiboot/external/gard/opal-gard.1 new file mode 100644 index 000000000..65b214470 --- /dev/null +++ b/roms/skiboot/external/gard/opal-gard.1 @@ -0,0 +1,30 @@ +.TH opal-gard 1 "19 June 2015" +.SH NAME +opal-gard \- GUARD Partition manipulation tool for OpenPower hardware +.SH SYNOPSIS +\fBopal-gard\fP [ \-e | \-f \fIfile\fP | \-p ] +\fIcommand\fP +.SH DESCRIPTION +\fBopal-gard\fP allows reading of the GUARD partition on OpenPower hardware though the exposed mtd flash interface. The actual device (usually \fB/dev/mtd0\fR) is automatically detected. +.SS Options +\fB\-e, \-\-ecc\fP +Force reading/writing with ECC bytes. +.TP +\fB\-f, \-\-file\fP \fIfile\fR +Don't search for the \fB/dev/mtd\fR device, use \fIfile\fP instead. +.TP +.TP +\fB\-p, \-\-part\fP +Used in conjunction with \-f to specify that just the GUARD partition is in the \fIfile\fR and that libffs shouldn't be used. +.SS Commands +\fIcommand\fP +may be one of the following +.TP +\fBlist\fP +List current GARD records +.TP +\fBshow\fP +Show details of a GARD record +.TP +\fBclear\fP +Clear GARD records |