Thread: 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
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
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>: > 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 >