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* src.conf.5: Regen after removing MK_NVMEJohn Baldwin9 hours1-2/+0
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* src.conf: regen after 91d35fb663e0, WITHOUT_CAPSICUM removalEd Maste15 hours1-3/+1
| | | | Sponsored by: The FreeBSD Foundation
* src.conf.5: rebuild after WITH_NVME changesBrooks Davis31 hours1-9/+1
| | | | | | | WITH_NVME is no longer marked broken on armv7, riscv64, or powerpc. Fixes: 2fda3ab0ac19 WITH_NVME: Remove from broken. Differential Revision: https://reviews.freebsd.org/D44850
* style.mdoc.5: maintenenceAlexander Ziaee11 days1-13/+12
| | | | | | | | | | | - description: increase visibility by s/file/manual page/ - examples: s/No Doing Something/Doing Something/ - examples: remove depreciated .Li macro - examples: remove extra newline (one display block) - see also: link roff language reference for mandoc Reviewed by: imp Pull Request: https://github.com/freebsd/freebsd-src/pull/1130
* src.conf.5: RegenerateMark Johnston14 days1-1/+1
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* periodic/daily/801.trim-zfs: Add a daily zfs trim scriptLexi Winter2024-04-091-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | As mentioned in zpoolprops(7), on some SSDs, it may not be desirable to use ZFS autotrim because a large number of trim requests can degrade disk performance; instead, the pool should be manually trimmed at regular intervals. Add a new daily periodic script for this purpose, 801.trim-zfs. If enabled (daily_trim_zfs_enable=YES; the default is NO), it will run a 'zpool trim' operation on all online pools, or on the pools listed in 'daily_trim_zfs_pools'. The trim is not started if the pool is degraded (which matches the behaviour of the existing 800.scrub-zfs script) or if a trim is already running on that pool. Having autotrim enabled does not inhibit the periodic trim; it's sometimes desirable to run periodic trims even with autotrim enabled, because autotrim can elide trims for very small regions. PR: 275965 MFC after: 1 week Reviewed by: imp Pull Request: https://github.com/freebsd/freebsd-src/pull/956
* tarfs.5: Provide some guidance on zstd frame sizesMark Johnston2024-04-051-0/+9
| | | | | | | Reviewed by: des, emaste MFC after: 2 weeks Sponsored by: Klara, Inc. Differential Revision: https://reviews.freebsd.org/D44636
* tarfs.5: Document the importance of zstd framingMark Johnston2024-04-041-0/+13
| | | | | | | Reviewed by: des, kib MFC after: 1 week Sponsored by: Klara, Inc. Differential Revision: https://reviews.freebsd.org/D44628
* src.conf(5): regen after addition of nuageinitBaptiste Daroussin2024-03-151-1/+3
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* Add an UNDEFINED_VERSION optionBrooks Davis2024-03-011-1/+4
| | | | | | | | | | | | When enabled (current default) link with --undefined-version to allow symbol maps to contain symbols not defined by libraries. When disabled, link with --no-undefined-version to disallow these bugs. WITHOUT_UNDEFINED_VERSION is currently broken. Once it is fixed it should be made the default and this option should likely be removed. Reviewed by: dim, emaste Differential Revision: https://reviews.freebsd.org/D44169
* loader: Add new option WITH_LOADER_BIOS_TEXTONLYWarner Losh2024-02-181-1/+5
| | | | | | | | | | This option will omit all the graphics support, the teken terminal library, video mode support, etc and support a simple, basic, text-only video console for the x86 BIOS boot loader. It uses the FreeBSD 12 version of vidconsole.c. It defaults to NO. Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D43912
* Optionally create full debuginfo for llvm-related executablesDimitry Andric2024-02-161-1/+4
| | | | | | | | | | | | | | | | Commit de6feefdb7cfd limited the amount of debuginfo generated for clang and other llvm-related executables. This was done to save disk space and memory during building, but it makes debugging any of these executables much harder. Add a new src.conf(5) setting, WITH_LLVM_FULL_DEBUGINFO, to generate full debuginfo instead. This is off by default, but could for example be enabled for release builds or snapshots, so llvm executables are easier to debug. Reviewed by: emaste MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D43839
* procfs: Add self & exe symlinks like NetBSD doesRicardo Branco2024-02-031-0/+4
| | | | | | | | NetBSD calls "curproc" "self" and "exe" "file" for proc. Reduce gratuitous differnces by including them as well. Reviewed by: imp Pull Request: https://github.com/freebsd/freebsd-src/pull/976
* pf: allow pflow to be activated per ruleKristof Provost2024-01-161-2/+7
| | | | | | | | | | Only generate ipfix/netflow reports (through pflow) for the rules where this is enabled. Reports can also be enabled globally through 'set state-default pflow'. Obtained from: OpenBSD Sponsored by: Rubicon Communications, LLC ("Netgate") Differential Revision: https://reviews.freebsd.org/D43108
* Fix typos in man pages under /share/manBenedict Reuschling2024-01-021-1/+1
| | | | Found using: devel/py-proselint
* periodic: Make daily diff(1) output as small is possibleMichael Osipov2023-12-311-0/+3
| | | | | | | | | | | | Make, by default, daily diff(1) ignore whitespace changes and the unified output a context of zero (0) lines. This reduces output of unrelated lines in e-mails delivered to root. PR: 270266 Approved by: jrm (mentor), karels MFC after: 1 month Relnotes: yes Differential Revision: https://reviews.freebsd.org/D42762
* periodic: Make daily diff(1) flags configurable with daily_diff_flagsMichael Osipov2023-12-311-0/+5
| | | | | | | | PR: 270266 Approved by: jrm (mentor), karels MFC after: 1 month Relnotes: yes Differential Revision: https://reviews.freebsd.org/D42900
* periodic: Make security diff(1) output as small is possibleMichael Osipov2023-12-311-2/+3
| | | | | | | | | | | | Make, by default, security diff(1) produce a unified output with a context of zero (0) lines. This reduces output of unrelated lines in e-mails delivered to root. PR: 270266 Approved by: jrm (mentor), karels MFC after: 1 month Relnotes: yes Differential Revision: https://reviews.freebsd.org/D43071
* tmpfs: increase memory reserve to a percent of available memory + swapMike Karels2023-12-191-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | The tmpfs memory reserve defaulted to 4 MB, and other than that, all of available memory + swap could be allocated to tmpfs files. This was dangerous, as the page daemon attempts to keep some memory free, using up swap, and then resulting in processes being killed. Increase the reserve to a fraction of available memory + swap at file system startup time. The limit is expressed as a percentage of available memory + swap that can be used, and defaults to 95%. The percentage can be changed via the vfs.tmpfs.memory_percent sysctl, recomputing the reserve with the new percentage but the initial available memory + swap. Note that the reserve can also be set directly with an existing sysctl, ignoring the percentage. The previous behavior can be specified by setting vfs.tmpfs.memory_percent to 100. Add sysctl for vfs.tmpfs.memory_percent and the pre-existing vfs.tmpfs.memory_reserved to tmpfs(5). PR: 275436 MFC after: 1 month Reviewed by: rgrimes Differential Revision: https://reviews.freebsd.org/D43011
* share: Remove ancient SCCS tags.Warner Losh2023-11-2719-37/+0
| | | | | | | | Remove ancient SCCS tags from the tree, automated scripting, with two minor fixup to keep things compiling. All the common forms in the tree were removed with a perl script. Sponsored by: Netflix
* pf.conf.5: revise divert-to and divert-replyIgor Ostapenko2023-11-201-12/+15
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* Retire LLD_IS_LD optionBrooks Davis2023-11-131-8/+1
| | | | | | | | The option was added to parallel the CLANG_IS_CC which was removed in commit 20a66ab4bf8511e51e11321b775d36c92e77fa69. Reviewed by: imp, dim, emaste Differential Revision: https://reviews.freebsd.org/D42575
* defaults: oomprotect sshd and local_unboundAlexander Leidinger2023-11-131-1/+19
| | | | | | | | | | | | | | | | | Add sshd and local_unbound to the oom protected services. syslogd is protected by default already, document it. This was discussed on arch@, see https://lists.freebsd.org/archives/freebsd-arch/2023-November/000543.html sshd is protected to be able to investigate and fix oom issues on systems which don't have out-of-band console access. local_unbound is protected as it may be enabled for local use and without DNS a lot grinds to a halt (including sshd). Relnotes: yes MFC after: 1 month Differential Revision: https://reviews.freebsd.org/D42544
* man/man5/core.5: note that coredump directories need to existCeri Davies2023-11-121-2/+3
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* pf: support SCTP-specific timeoutsKristof Provost2023-10-311-1/+18
| | | | | | | | | | Allow SCTP state timeouts to be configured independently from TCP state timeouts. Reviewed by: tuexen MFC after: 1 week Sponsored by: Orange Business Services Differential Revision: https://reviews.freebsd.org/D42393
* src.conf.5: regen after addition of KERNEL_BINEd Maste2023-10-291-1/+10
| | | | | Fixes: 34632ed1a495 ("arm: Introduce MK_KERNEL_BIN to control gener...") Sponsored by: The FreeBSD Foundation
* pf: Update documentation regarding matching, scrubbing and reassemblyKajetan Staszkiewicz2023-10-191-46/+103
| | | | | | | | | | | | | | | | | Update pf documentation: - default behaviour of fragment reassembly - introduction of scrub option for filter rules - disadvantages of using the old scrub ruleset - options supported for match rules - fix missing list block end - remove duplicate description of match filter rule - update example to modern syntax Reviewed by: kp Fragments obtained from: OpenBSD Sponsored by: InnoGames GmbH Differential Revision: https://reviews.freebsd.org/D42270
* Add the BBR and RACK stacks to the LINT kernel.Dag-Erling Smørgrav2023-10-181-2/+0
| | | | | | | | | While here, drop the EXTRA_TCP_STACKS option, which serves no purpose and should never have been added. Instead, build bbr and rack as long as either or both of INET and INET6 is enabled. There is no risk to anyone who doesn't load one or both and then twiddle the relevant sysctls. Differential Revision: https://reviews.freebsd.org/D42088
* src.conf(5): regen after 38981026e70390cBaptiste Daroussin2023-10-101-3/+3
| | | | Reported by: manu
* src.conf(5): regen after 166a655fcf13 (bsdinstall/libdialog)Ed Maste2023-10-071-7/+1
| | | | Sponsored by: The FreeBSD Foundation
* Correct the example: use maxproc instead of nonexistent nprocBenedict Reuschling2023-10-061-2/+2
| | | | | | Reported by: dewayne@heuristicsystems.com.au PR: 272357 Differential Revision: https://reviews.freebsd.org/D40885
* tmpfs.5: Document option exportMateusz Piotrowski2023-09-181-0/+6
| | | | | | This is a no-op option supported for the sake of NFS. MFC after: 7 days
* tmpfs.5: Document option unionMateusz Piotrowski2023-09-181-0/+3
| | | | | | | As noted in 59169d915600333b7d9187097f157865ba642256, tmpfs(5) supports the union option just fine. MFC after: 7 days
* tmpfs.5: Document option nomtimeMateusz Piotrowski2023-09-181-0/+7
| | | | | Fixes: c1e84733ac7e tmpfs: add nomtime mount option, MFC after: 7 days
* tmpfs.5: Document option nosymfollowMateusz Piotrowski2023-09-181-0/+4
| | | | | Fixes: 15df90218bb6 tmpfs: support the nosymfollow mount option MFC after: 7 days
* tmpfs.5: Document option pgreadMateusz Piotrowski2023-09-181-0/+2
| | | | | Fixes: 765ad5b28d3f tmpfs: add the "pgread" mount option MFC after: 7 days
* tmpfs.5: Sort option descriptionsMateusz Piotrowski2023-09-181-15/+15
| | | | MFC after: 3 days
* tmpfs.5: Keep the style of option descriptions consistentMateusz Piotrowski2023-09-181-12/+12
| | | | MFC after: 3 days
* tmpfs.5: Fix the use of BlMateusz Piotrowski2023-09-181-2/+2
| | | | MFC after: 3 days
* rc.conf.5: Document <name>_setupMateusz Piotrowski2023-09-181-0/+5
| | | | | Fixes: c9be47b34dd8 rc: add ${name}_setup script support MFC after: 3 days
* rc.conf.5: Pet mdoc lintersMateusz Piotrowski2023-09-181-2/+2
| | | | MFC after: 3 days
* pkgbase: Split out manpages by defaultDoug Rabson2023-09-141-2/+2
| | | | | | | | This helps with building small container images using pkgbase. Reviewed by: manu bapt MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D41861
* src.conf.5: regen after SSP option description updateEd Maste2023-09-071-2/+2
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* Update HISTORY section.David E. O'Brien2023-09-071-4/+6
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* src.conf.5: regenBrooks Davis2023-09-011-1/+1
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* src.conf.5: regenBrooks Davis2023-09-011-9/+40
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* src.conf.5: regenBrooks Davis2023-09-011-2/+6
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* Use 115200 bps by default for serial communicationEd Maste2023-08-171-1/+1
| | | | | | | | | | | | | 9600 was a standard baud rate decades ago, but 115200 is now more common so choose defaults that are useful to the largest number of users. Note that boot0sio does not support rates above 9600 so it remains unchanged. Reviewed by: bz, imp, manu Relnotes: Yes Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D36295
* Remove $FreeBSD$: one-line nroff patternWarner Losh2023-08-1625-25/+0
| | | | Remove /^\.\\"\s*\$FreeBSD\$$\n/
* Remove $FreeBSD$: two-line nroff patternWarner Losh2023-08-1648-96/+0
| | | | Remove /^\.\\"\n\.\\"\s*\$FreeBSD\$$\n/