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167 lines
6.3 KiB
Plaintext
167 lines
6.3 KiB
Plaintext
Release notes for FreeBSD 14.0.
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This file describes new user-visible features, changes and updates relevant to
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users of binary FreeBSD releases. Each entry should describe the change in no
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more than several sentences and should reference manual pages where an
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interested user can find more information. Entries should wrap after 80
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columns. Each entry should begin with one or more commit IDs on one line,
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specified as a comma separated list and/or range, followed by a colon and a
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newline. Entries should be separated by a newline.
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Changes to this file should not be MFCed.
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2fb4f839f3fc,d89513ed2050,3413ee88c39d,f97a19ecb985,021562c5020d,431d2a81d421:
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sendmail has been updated to the latest upstream version (8.17.1).
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4a30d7bb373c,d670a8f7c596,af01b4722577,4e240e55d818:
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The growfs(7) script can now add a swap partition at the end of
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the expansion area, and does so by default if there is no existing
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swap. See growfs(7).
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86edb11e7491:
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llvm-objump is now always installed as objdump.
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616f32ea6da7:
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mta_start_script along with othermta rc.d script has been retired.
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a67b925ff3e5:
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The default mail transport agent is now dma(8) replacing sendmail.
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22893e584032:
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L3 filtering on if_bridge will do surprising things which aren't
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fail-safe, so net.link.bridge.pfil_member and
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net.link.bridge.pfil_bridge now default to zero.
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f0bc4ed144fc:
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A new DTrace provider, kinst, is introduced and documented in
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dtrace_kinst(4). The provider allows kernel instructions to be traced,
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similar to the FBT (function boundary tracing) provider except that all
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instructions may be probed instead of logical entry and return
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instructions. The provider is currently amd64-only.
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0eea46fb1f83:
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Removed telnetd.
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981ef32230b2,33721eb991d8:
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These commits make the use of NFSv4.1/4.2 mounts with the "intr"
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mount option fairly usable, although not 100% correct, so long as
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the "nolockd" mount option is used as well. See the mount_nfs(8)
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manual page for more information.
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b875d4f5ddcb,0685c73cfe88:
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The NFSv4.1/4.2 client and server will now generate console messages
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if sessions are broken, suggesting that users check to ensure
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that the /etc/hostid strings are unique for all NFSv4.1/4.2 clients.
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240afd8c1fcc:
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makefs(8) has ZFS support; it can create a ZFS pool, backed by a
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single disk vdev, containing one or more datasets populated from
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the staging directory.
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78ee8d1c4cda,f4f56ff43dbd:
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The in-tree qat(4) driver has been replaced with Intel's QAT driver.
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The new version provides additional interfaces to the chipset's
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cryptographic and compression offload functionality.
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This will have no visible change for most users; however, the new
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driver does not support Atom C2000 chipsets. To preserve support for
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those chipsets, the old driver has been renamed to qat_c2xxx and kept
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in the tree. Users of qat(4) on C2000 hardware will thus need to
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ensure that qat_c2xxx(4) is loaded instead of qat(4).
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da5b7e90e740,5a8fceb3bd9f,7b0a665d72c0,13ec1e3155c7,318d0db5fe8a,1ae2c59bcf21:
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Boottrace is a new kernel-userspace interface for capturing trace
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events during system boot and shutdown. Event annotations are
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present in:
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- The boot and shutdown paths in the kernel
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- Some key system utilities (init(8), shutdown(8), reboot(8))
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- rc(8) scripts (via boottrace(8))
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In contrast to other existing boot-time tracing facilities like TSLOG,
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Boottrace focuses on the ease of use and is aimed primarily at system
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administrators.
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It is available in the default GENERIC kernel and can be enabled by
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toggling a single sysctl(8) variable.
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See boottrace(4) for more details.
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05a1d0f5d7ac:
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Kernel TLS offload now supports receive-side offload of TLS 1.3.
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19dc64451179:
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if_stf now supports 6rd (RFC5969).
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c1d255d3ffdb, 3968b47cd974, bd452dcbede6:
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Add WiFi 6 support to wpa.
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ba48d52ca6c8,4ac3d08a9693,2533eca1c2b9:
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The default bell tone is now 800Hz. It may be set with kbdcontrol
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again. There's devd integration for people wishing to use their sound
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cards for the beep.
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92b3e07229ba:
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net.inet.tcp.nolocaltimewait enabled by default. It prevents
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creation of timewait entries for TCP connections that were
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terminated locally.
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d410b585b6f0:
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sh(1) is now the default shell for the root user.
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396851c20aeb:
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libncursesw has been split into libtinfow and libncursesw, linker
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scripts should make it transparent for consumers. pkg-config files
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are also now installed to ease ports detecting the ncurses setup from
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base.
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a422084abbda:
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LLVM's MemorySanitizer can now be used in amd64 kernels. See the
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kmsan(9) manual page for more information.
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38da497a4dfc:
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LLVM's AddressSanitizer can now be used in amd64 kernels. See the
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kasan(9) manual page for more information.
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f39dd6a97844,23f24377b1a9,628bd30ab5a4:
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One True Awk has been updated to the latest from upstream
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(20210727). All the FreeBSD patches, but one, have now been
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either up streamed or discarded. Notable changes include:
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o Locale is no longer used for ranges
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o Various bugs fixed
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o Better compatibility with gawk and mawk
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The one FreeBSD change, likely to be removed in FreeBSD 14, is that
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we still allow hex numbers, prefixed with 0x, to be parsed and
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interpreted as hex numbers while all other awks (including one
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true awk now) interpret them as 0 in line with awk's historic
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behavior.
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A second change, less likely to be noticed, is the historic wart
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if -Ft meaning to use hard tab characters as the field separator
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is deprecated and will likely be removed in FreeBSD 14.
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ee29e6f31111:
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Commit ee29e6f31111 added a new sysctl called vfs.nfsd.srvmaxio
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that can be used to increase the maximum I/O size for the NFS
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server to any power of 2 up to 1Mbyte while the nfsd(8) is not running.
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The FreeBSD NFS client can now be set to use a 1Mbyte I/O size
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via the vfs.maxbcachebuf tunable and the Linux NFS client
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can also do 1Mbyte I/O.
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kern.ipc.maxsockbuf will need to be increased. A console
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message will suggest a setting for it.
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d575e81fbcfa:
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gconcat(8) has added support for appending devices to the device
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not present at creation time.
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76681661be28:
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Remove support for asymmetric cryptographic operations from
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the kernel open cryptographic framework (OCF).
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a145cf3f73c7:
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The NFSv4 client now uses the highest minor version of NFSv4
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supported by the NFSv4 server by default instead of minor version 0,
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for NFSv4 mounts.
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The "minorversion" mount option may be used to override this default.
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