History log of /freebsd/sbin/dmesg/dmesg.8 (Results 1 – 25 of 54)
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# d3905a3b 12-Jan-2024 Yi-Chen Li <calvin0205@gapp.nthu.edu.tw>

dmesg(8): Fix typo timetamps -> timestamps

Event: Advanced UNIX Programming Course (Fall'23) at NTHU.
Pull Request: https://github.com/freebsd/freebsd-src/pull/1036


# 51e16cb8 23-Nov-2023 Warner Losh <imp@FreeBSD.org>

sbin: Remove ancient SCCS tags.

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

sbin: Remove ancient SCCS tags.

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

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Revision tags: release/14.0.0
# b2c76c41 16-Aug-2023 Warner Losh <imp@FreeBSD.org>

Remove $FreeBSD$: one-line nroff pattern

Remove /^\.\\"\s*\$FreeBSD\$$\n/


Revision tags: release/13.2.0, release/12.4.0, release/13.1.0
# 2f44ad86 07-May-2022 Warner Losh <imp@FreeBSD.org>

dmesg: Better wording from review

I pushed the last changes before I'd noticed the better wording
suggestions in the review. Also include a note that not all lines will
have a timestampe. Some multi

dmesg: Better wording from review

I pushed the last changes before I'd noticed the better wording
suggestions in the review. Also include a note that not all lines will
have a timestampe. Some multi-line messages are generated with sbuf, and
when those are pushed, only the first line will have the
timestamp. Document this quirky behavior as well since fixing it likely
won't happen soon. CAM periph drivers generate all the lines in their
announce message together so they aren't intermingled with other things,
for example.

Suggested by: allanjude, emaste, rpokala
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D35139
Differential Revision: https://reviews.freebsd.org/D35141

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# 45ae223a 06-May-2022 Warner Losh <imp@FreeBSD.org>

msgbuf: Allow microsecond granularity timestamps

Today, kern.msgbuf_show_timestamp=1 will give 1 second granularity
timestamps on dmesg lines. When kern.msgbuf_show_timestamp=2, we'll
produce micros

msgbuf: Allow microsecond granularity timestamps

Today, kern.msgbuf_show_timestamp=1 will give 1 second granularity
timestamps on dmesg lines. When kern.msgbuf_show_timestamp=2, we'll
produce microsecond level graunlarity.
For example:
old (== 1):
[13] Dual Console: Video Primary, Serial Secondary
[14] lo0: link state changed to UP
[15] bxe0: NIC Link is Up, 10000 Mbps full duplex, Flow control: ON - receive & transmit
[15] bxe0: link state changed to UP
new (== 2):
[13.807015] Dual Console: Video Primary, Serial Secondary
[14.544150] lo0: link state changed to UP
[15.272044] bxe0: NIC Link is Up, 10000 Mbps full duplex, Flow control: ON - receive & transmit
[15.272052] bxe0: link state changed to UP

Sponsored by: Netflix

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# 6910fee6 06-May-2022 Warner Losh <imp@FreeBSD.org>

dmesg: Document kern.msgbuf_show_timestamp

kern.msgbuf_show_timestamp=1 turns on timestamps in kernel's message
buffer which dmesg(8) prints.

Sponsored by: Netflix


Revision tags: release/12.3.0, release/13.0.0, release/12.2.0, release/11.4.0, release/12.1.0, release/11.3.0, release/12.0.0, release/11.2.0, release/10.4.0, release/11.1.0
# 348238db 01-Mar-2017 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r314420 through r314481.


# fbbd9655 01-Mar-2017 Warner Losh <imp@FreeBSD.org>

Renumber copyright clause 4

Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is

Renumber copyright clause 4

Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by: Jan Schaumann <jschauma@stevens.edu>
Pull Request: https://github.com/freebsd/freebsd/pull/96

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# 242b2482 09-Oct-2016 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r306412 through r306905.


# ed760cd8 03-Oct-2016 Sevan Janiyan <sevan@FreeBSD.org>

dmesg(8) first appeared in 3BSD.
http://minnie.tuhs.org/cgi-bin/utree.pl?file=3BSD/usr/man/man1/dmesg.1m

PR: 212443
Approved by: bcr (mentor)
Obtained from: TUHS
MFC after: 4 days
Differential Revi

dmesg(8) first appeared in 3BSD.
http://minnie.tuhs.org/cgi-bin/utree.pl?file=3BSD/usr/man/man1/dmesg.1m

PR: 212443
Approved by: bcr (mentor)
Obtained from: TUHS
MFC after: 4 days
Differential Revision: https://reviews.freebsd.org/D8105

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Revision tags: release/11.0.1, release/11.0.0, release/10.3.0, release/10.2.0, release/10.1.0, release/9.3.0, release/10.0.0, release/9.2.0
# d1d01586 05-Sep-2013 Simon J. Gerraty <sjg@FreeBSD.org>

Merge from head


# 40f65a4d 07-Aug-2013 Peter Grehan <grehan@FreeBSD.org>

IFC @ r254014


# 552311f4 17-Jul-2013 Xin LI <delphij@FreeBSD.org>

IFC @253398


# cfe30d02 19-Jun-2013 Gleb Smirnoff <glebius@FreeBSD.org>

Merge fresh head.


Revision tags: release/8.4.0
# a93b9b7d 10-May-2013 Eitan Adler <eadler@FreeBSD.org>

Bump .Dd for recent content change.

Reported by: delphij


# 11967f3c 10-May-2013 Eitan Adler <eadler@FreeBSD.org>

Add support for 'dmesg -c' which clears the dmesg buffer after it has
been printed. This provides compatibility with other *nix systems
(including Linux).

While here use stdbool booleans for 'all'.

Add support for 'dmesg -c' which clears the dmesg buffer after it has
been printed. This provides compatibility with other *nix systems
(including Linux).

While here use stdbool booleans for 'all'.

PR: bin/178295
Submitted by: Levent Serinol <lserinol@gmail.com>
Reviewed by: will

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Revision tags: release/9.1.0, release/8.3.0_cvs, release/8.3.0, release/9.0.0, release/7.4.0_cvs, release/8.2.0_cvs, release/7.4.0, release/8.2.0, release/8.1.0_cvs, release/8.1.0, release/7.3.0_cvs, release/7.3.0, release/8.0.0_cvs, release/8.0.0, release/7.2.0_cvs, release/7.2.0, release/7.1.0_cvs, release/7.1.0, release/6.4.0_cvs, release/6.4.0, release/7.0.0_cvs, release/7.0.0, release/6.3.0_cvs, release/6.3.0, release/6.2.0_cvs, release/6.2.0, release/5.5.0_cvs, release/5.5.0, release/6.1.0_cvs, release/6.1.0, release/6.0.0_cvs, release/6.0.0, release/5.4.0_cvs, release/5.4.0, release/4.11.0_cvs, release/4.11.0, release/5.3.0_cvs, release/5.3.0, release/4.10.0_cvs, release/4.10.0
# 4c723140 09-Apr-2004 Mark Murray <markm@FreeBSD.org>

Remove advertising clause from University of California Regent's license,
per letter dated July 22, 1999.

Approved by: core, imp


# 46fb2e1d 26-Mar-2004 Ruslan Ermilov <ru@FreeBSD.org>

Not too much point specifying -N but not specifying -M.


Revision tags: release/5.2.1_cvs, release/5.2.1, release/5.2.0_cvs, release/5.2.0, release/4.9.0_cvs, release/4.9.0, release/5.1.0_cvs, release/5.1.0, release/4.8.0_cvs, release/4.8.0, release/5.0.0_cvs, release/5.0.0, release/4.7.0_cvs
# ce66ddb7 21-Aug-2002 Tom Rhodes <trhodes@FreeBSD.org>

s/filesystem/file system/g as discussed on -developers


Revision tags: release/4.6.2_cvs, release/4.6.2, release/4.6.1
# e1205e80 06-Jul-2002 Philippe Charnier <charnier@FreeBSD.org>

The .Nm utility


Revision tags: release/4.6.0_cvs, release/4.5.0_cvs, release/4.4.0_cvs
# 2a3c2c76 10-Aug-2001 Ruslan Ermilov <ru@FreeBSD.org>

mdoc(7) police: compute the exact tag width.


# d1181979 08-Aug-2001 Sheldon Hearn <sheldonh@FreeBSD.org>

Add mention of /var/run/dmesg.boot.

Yes, this isn't really the right place for it. No, it really can't
remain undocumented.


# 9fe48c6e 10-Jul-2001 Ruslan Ermilov <ru@FreeBSD.org>

mdoc(7) police: removed HISTORY info from the .Os call.


# d907e410 05-Jul-2001 Thomas Moestl <tmm@FreeBSD.org>

Update the dmesg man page to reflect the recent changes to dmesg.

Reviewed by: ru


Revision tags: release/4.3.0_cvs, release/4.3.0
# f806cd42 26-Feb-2001 Ruslan Ermilov <ru@FreeBSD.org>

Backout -a restriction hack.

Requested by: rwatson


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