mpathpersist (8)

Mpathpersist

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  4. mpathpersist: Mpathpersist
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  3. multipath-tools
  4. mpathpersist: Mpathpersist

SYNOPSIS

mpathpersist [OPTIONS] [DEVICE]

DESCRIPTION

  • Options:

--verbose|-v level

verbosity level

0

Critical and error messages

1

Warning messages

2

Informational messages

3

Informational messages with trace enabled

--clear|-C

PR Out: Clear

--device=DEVICE|-d DEVICE

query or change DEVICE

--help|-h

output this usage message

--hex|-H

output response in hex

--in|-i

request PR In command

--out|-o

request PR Out command

--param-aptpl|-Z

PR Out parameter 'APTPL'

--read-keys|-k

PR In: Read Keys

--param-sark=SARK|-S SARK

PR Out parameter service action reservation key (SARK is in hex)

--preempt|-P

PR Out: Preempt

--preempt-abort|-A

PR Out: Preempt and Abort

--prout-type=TYPE|-T TYPE

PR Out command type

--read-status|-s

PR In: Read Full Status

--read-keys|-k

PR In: Read Keys

--read-reservation|-r

PR In: Read Reservation

--register|-G

PR Out: Register

--register-ignore|-I

PR Out: Register and Ignore

--release|-L

PR Out: Release

--report-capabilities|-c

PR In: Report Capabilities

--reserve|-R

PR Out: Reserve

--transport-id=TIDS|-X TIDS

TransportIDs can be mentioned in several forms

  • Examples:

  • mpathpersist --out --register --param-sark=123abc --prout-type=5 /dev/mapper/mpath9 mpathpersist -i -k /dev/mapper/mpath9