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lsluns: document restriction to zfcp-only systems

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Signed-off-by: Steffen Maier <maier@linux.vnet.ibm.com>
Reviewed-by: Jens Remus <jremus@linux.vnet.ibm.com>
Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
This commit is contained in:
Steffen Maier
2017-08-14 17:52:58 +02:00
committed by Michael Holzheu
parent 5f768dd52d
commit 55f0b001d1
2 changed files with 10 additions and 2 deletions
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zconf/lsluns
+4
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@@ -170,6 +170,10 @@ sub get_lun_hash
sub lsluns_usage {
print <<EOD;
Usage:
This tool is designed for environments where all SCSI devices are attached
through the zfcp device driver. Expect error messages in mixed environments
such as with iSCSI.
$PROGRAM_NAME [-c <busid>] ... [-p <wwpn>] ... [-h] [-v]
List LUNs discovered in the Fibre Channel (FC) Storage Area Network (SAN).
zconf/lsluns.8
+6 -2
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@@ -4,8 +4,8 @@
.\"
.TH LSLUNS 8 "2017-02-17" "s390-tools"
.SH NAME
lsluns \- list LUNs discovered in the FC SAN, or show encryption state of
attached LUNs
lsluns \- list LUNs discovered in the FC SAN through zfcp, or show encryption state of
zfcp-attached LUNs
.SH SYNOPSIS
.B lsluns
@@ -28,6 +28,10 @@ attached LUNs
.SH DESCRIPTION
.PP
This tool is designed for environments where all SCSI devices are attached
through the zfcp device driver. Expect error messages in mixed environments
such as with iSCSI.
.B lsluns
lists all logical unit numbers (LUNs) discovered in the
Fibre Channel (FC) Storage Area Network (SAN).