Date: Mon, 16 Aug 2021 09:04:15 GMT From: Mateusz Piotrowski <0mp@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: a157ddbccada - stable/13 - bhyve.8: Improve documentation of NVME backend Message-ID: <202108160904.17G94FKa069525@gitrepo.freebsd.org>
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The branch stable/13 has been updated by 0mp (doc, ports committer): URL: https://cgit.FreeBSD.org/src/commit/?id=a157ddbccada17ed021cb3dd5566a8af604ebffd commit a157ddbccada17ed021cb3dd5566a8af604ebffd Author: Mateusz Piotrowski <0mp@FreeBSD.org> AuthorDate: 2021-04-18 23:16:51 +0000 Commit: Mateusz Piotrowski <0mp@FreeBSD.org> CommitDate: 2021-08-16 09:00:20 +0000 bhyve.8: Improve documentation of NVME backend - Document the configuration format. - Document two additional configuration options: eui64 and dsm. MFC after: 2 weeks (cherry picked from commit 6eff58acc776d8308863f49b89664997d4642a4e) --- usr.sbin/bhyve/bhyve.8 | 43 +++++++++++++++++++++++++++++++++---------- 1 file changed, 33 insertions(+), 10 deletions(-) diff --git a/usr.sbin/bhyve/bhyve.8 b/usr.sbin/bhyve/bhyve.8 index afc3a5c615c8..e5eec5288204 100644 --- a/usr.sbin/bhyve/bhyve.8 +++ b/usr.sbin/bhyve/bhyve.8 @@ -630,32 +630,55 @@ Many implementations will want to use stronger security, such as running the session over an encrypted channel provided by IPsec or SSH. .El .Pp -xHCI USB devices: +xHCI USB device backends: .Bl -tag -width 10n -.It Li tablet +.It Cm tablet A USB tablet device which provides precise cursor synchronization when using VNC. .El .Pp -NVMe devices: +NVMe device backends: +.Bl -bullet +.Sm off +.It +.Ar devpath +.Op Cm ,maxq= Ar # +.Op Cm ,qsz= Ar # +.Op Cm ,ioslots= Ar # +.Op Cm ,sectsz= Ar # +.Op Cm ,ser= Ar # +.Op Cm ,eui64= Ar # +.Op Cm ,dsm= Ar opt +.Sm on +.El +.Pp +Configuration options are defined as follows: .Bl -tag -width 10n -.It Li devpath +.It Ar devpath Accepted device paths are: .Ar /dev/blockdev or .Ar /path/to/image or -.Ar ram=size_in_MiB . -.It Li maxq +.Cm ram= Ns Ar size_in_MiB . +.It Cm maxq Max number of queues. -.It Li qsz +.It Cm qsz Max elements in each queue. -.It Li ioslots +.It Cm ioslots Max number of concurrent I/O requests. -.It Li sectsz +.It Cm sectsz Sector size (defaults to blockif sector size). -.It Li ser +.It Cm ser Serial number with maximum 20 characters. +.It Cm eui64 +IEEE Extended Unique Identifier (8 byte value). +.It Cm dsm +DataSet Management support. +Supported values are: +.Cm auto , enable , +and +.Cm disable . .El .Pp AHCI devices:
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