Date: Mon, 01 Dec 2025 17:19:21 +0000 From: John Baldwin <jhb@FreeBSD.org> To: doc-committers@FreeBSD.org, dev-commits-doc-all@FreeBSD.org Subject: git: e65af968cf - main - relnotes: Document NVMe over Fabrics Message-ID: <692dce19.b850.22b89fd0@gitrepo.freebsd.org>
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The branch main has been updated by jhb: URL: https://cgit.FreeBSD.org/doc/commit/?id=e65af968cf400cecb06223b2d69aa373d1e648ee commit e65af968cf400cecb06223b2d69aa373d1e648ee Author: John Baldwin <jhb@FreeBSD.org> AuthorDate: 2025-12-01 17:19:13 +0000 Commit: John Baldwin <jhb@FreeBSD.org> CommitDate: 2025-12-01 17:19:13 +0000 relnotes: Document NVMe over Fabrics --- website/content/en/releases/15.0R/relnotes.adoc | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/website/content/en/releases/15.0R/relnotes.adoc b/website/content/en/releases/15.0R/relnotes.adoc index e63a36b1ab..6d92255f0c 100644 --- a/website/content/en/releases/15.0R/relnotes.adoc +++ b/website/content/en/releases/15.0R/relnotes.adoc @@ -1179,6 +1179,20 @@ Now use the proper `{NGROUPS_MAX} + 1` value, with `{NGROUPS_MAX}` being fetched gitref:e87848a8150e[repository=src] {{< sponsored "The FreeBSD Foundation" >}} +Add support for accessing remote NVMe over Fabrics controllers over the TCP transport. +New commands added to man:nvmecontrol[8] are used to establish connections to remote controllers. +Once connections are established they are handed off to the man:nvmf[4] kernel module which creates `nvme__X__` devices and exports remote namespaces as man:nda[4] disks. +gitref:a1eda74167b5[repository=src], +gitref:1058c12197ab[repository=src] +{{< sponsored "Chelsio Communications" >}} + +Add support for exporting namespaces to remote NVMe over Fabrics hosts over the TCP transport. +The man:nvmft[4] kernel module adds a new frontend to the CAM target layer which exports man:ctl[4] LUNs as NVMe namespaces to remote hosts. +The man:ctld[8] daemon now supports NVMe controllers in addition to iSCSI targets and is responsible for accepting incoming connection requests and handing off connected queue pairs to man:nvmft[4]. +gitref:a15f7c96a276[repository=src], +gitref:66b5296f1b29[repository=src] +{{< sponsored "Chelsio Communications" >}} + [[boot-loader]] == Boot Loader Changes
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