dlnkmgr - Hitachi SAN HDLM software Description

Available command parameters:

# dlnkmgr help
dlnkmgr { clear | help | offline | online | set | view }

The view option allows you to see system and drive information

# dlnkmgr view -help
dlnkmgr view -sys [ -sfunc | -msrv | -adrv | -pdrv ] [-t]
dlnkmgr view -path [ -c | -hdev HostDeviceName ] [-t]
dlnkmgr view -path -item [pn] [dn] [lu] [cp] [type] [ic] [ie] [dnu] [hd]
[ -hdev HostDeviceName ] [-t]
dlnkmgr view -drv [-t]

The clear option allows you to clear the errors counters

# dlnkmgr clear -help
dlnkmgr clear -pdst [-s]

The offline option allows you to disactivate a dlmfdrv

# dlnkmgr offline -help
Format
dlnkmgr offline [-path] -pathid AutoPATH_ID [-s]

Valid value
AutoPATH_ID {000000 - 999999}(Decimal)


The online option allows you to activate a dlmfdrv

# dlnkmgr online -help
Format
dlnkmgr online [-path] [-pathid AutoPATH_ID] [-s]

Valid value
AutoPATH_ID {000000 - 999999}(Decimal)

The set option allows you to set various dlm values

# dlnkmgr set -help
Format
dlnkmgr set { -lb { on | off }
| -ellv LogLevel
| -elfs LogSize
| -systflv TraceLevel
| -pchk { on [ -intvl Interval-Time ] | off }
| -afb { on [ -intvl Interval-Time ] | off }
| -rsv on ReserveLevel }
[-s]

Valid value
LogLevel { 0 | 1 | 2 | 3 } (Default Value 3)
LogSize { 100 - 9900 }(KB) (Default Value 1000)
TraceLevel { 0 | 1 | 2 | 3 | 4 } (Default Value 0)
Interval-Time { 1 - 1440 }(Minute) (Default Value 30)
(pchk)
Interval-Time { 1 - 1440 }(Minute) (Default Value 1)
(afb)
ReserveLevel on { 0 | 2 } (Default Value "on 0")

Command to view path information

# dlnkmgr view -path
Paths:000002 OnlinePaths:000002
PathStatus IO-Count IO-Errors
Online 49960 0

PathID PathName DskName iLU ChaPort Status Type IO-Count
IO-Errors DNum HDevName
000000 08.14.0000000000075000.0000 HITACHI .OPEN-V .43194 0085 1G Online Own
25152 0 0 dlmfdrv2
000001 08.3D.0000000000085000.0000 HITACHI .OPEN-V .43194 0085 2G Online Own
24808 0 0 dlmfdrv3
KAPL01001-I The HDLM command completed normally. Operation name = view