Date: Thu, 22 Aug 2019 02:53:46 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r351375 - head Message-ID: <201908220253.x7M2rkqn070388@repo.freebsd.org>
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Author: imp Date: Thu Aug 22 02:53:46 2019 New Revision: 351375 URL: https://svnweb.freebsd.org/changeset/base/351375 Log: Document Intel RST support just added Modified: head/RELNOTES Modified: head/RELNOTES ============================================================================== --- head/RELNOTES Thu Aug 22 01:29:59 2019 (r351374) +++ head/RELNOTES Thu Aug 22 02:53:46 2019 (r351375) @@ -15,6 +15,14 @@ r351361: corresponding lockstat(1) events, and document the new probes in dtrace_lockstat.4. +r351356: + Intel RST is a new 'feature' that remaps NVMe devices from + their normal location to part of the AHCI bar space. This + will eliminate the need to set the BIOS SATA setting from RST + to AHCI causing the nvme drive to be erased before FreeBSD + will see the nvme drive. FreeBSD will now be able to see the + nvme drive now in the default config. + r351201, r351372: Add a vop_stdioctl() call, so that file systems that do not support holes will have a trivial implementation of lseek(SEEK_DATA/SEEK_HOLE).
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