BUG #11161: set kern.ipc.semmap on FreeBSD 9.0+ get error
The following bug has been logged on the website:
Bug reference: 11161
Logged by: kern.ipc.semmap has been removed after FreeBSD 9
Email address: amutu@amutu.com
PostgreSQL version: 9.3.5
Operating system: FreeBSD 9.0+
Description:
the doc 17.4.1 should be update for this.
more info:
http://lists.freebsd.org/pipermail/freebsd-stable/2012-March/066957.html
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amutu@amutu.com writes:
http://lists.freebsd.org/pipermail/freebsd-stable/2012-March/066957.html
Hmm. According to the commit log entry mentioned in that thread:
r224016 | bz | 2011-07-14 14:18:14 +0000 (Thu, 14 Jul 2011) | 10 lines
Remove semaphore map entry count "semmap" field and its tuning
option that is highly recommended to be adjusted in too much
documentation while doing nothing in FreeBSD since r2729 (rev 1.1).
So it seems like rather than adding text to the effect that semmap is
gone in 9.0, we should probably stop suggesting that it be adjusted
altogether, regardless of FreeBSD version.
regards, tom lane
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Node.Thanks for your work!
Jov
blog: http:amutu.com/blog <http://amutu.com/blog>
2014-08-14 23:30 GMT+08:00 Tom Lane <tgl@sss.pgh.pa.us>:
Show quoted text
amutu@amutu.com writes:
http://lists.freebsd.org/pipermail/freebsd-stable/2012-March/066957.html
Hmm. According to the commit log entry mentioned in that thread:
r224016 | bz | 2011-07-14 14:18:14 +0000 (Thu, 14 Jul 2011) | 10 lines
Remove semaphore map entry count "semmap" field and its tuning
option that is highly recommended to be adjusted in too much
documentation while doing nothing in FreeBSD since r2729 (rev 1.1).So it seems like rather than adding text to the effect that semmap is
gone in 9.0, we should probably stop suggesting that it be adjusted
altogether, regardless of FreeBSD version.regards, tom lane