67 lines
1.6 KiB
Text
67 lines
1.6 KiB
Text
//po4a: entry man manual
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= blkpr(8)
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:doctype: manpage
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:man manual: System Administration
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:man source: util-linux {release-version}
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:page-layout: base
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:command: blkpr
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== NAME
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blkpr - run a persistent-reservations command on a device
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== SYNOPSIS
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*blkpr* [options] _device_
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== DESCRIPTION
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*blkpr* is used to run a persistent-reservations command on a device
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that supports the Persistent Reservations feature.
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The _device_ argument is the pathname of the block device.
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== OPTIONS
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*-c*, *--command* _command_::
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The command for managing persistent reservations. Supported commands are:
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*register*, *reserve*, *release*, *preempt*, *preempt-abort*, and *clear*.
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*-k*, *--key* _key_::
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The key the command should operate on.
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*-K*, *--oldkey* _oldkey_::
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The old key the command should operate on.
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*-f*, *--flag* _flag_::
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Supported flag is *ignore-key*.
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*-t*, *--type* _type_::
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Supported types are *write-exclusive*, *exclusive-access*, *write-exclusive-reg-only*,
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*exclusive-access-reg-only*, *write-exclusive-all-regs*, and *exclusive-access-all-regs*.
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*-V*, *--version*::
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Display version information and exit.
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*-h*, *--help*::
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Display help text and exit.
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== AUTHORS
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mailto:pizhenwei@bytedance.com[zhenwei pi]
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== SEE ALSO
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*sg_persist*(8)
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Linux documentation at: <https://docs.kernel.org/block/pr.html>
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iSCSI specification at: <https://datatracker.ietf.org/doc/html/rfc3720>
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NVMe-oF specification at: <https://nvmexpress.org/nvme-over-fabrics-part-two/>
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include::man-common/bugreports.adoc[]
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include::man-common/footer.adoc[]
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ifdef::translation[]
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include::man-common/translation.adoc[]
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endif::[]
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