freebsd stable - Dec 2009 - Problem with kern.icp.shmseg

Hello!
I have problem with kern.icp.shmseg, when a change value from 128 to 256,
512.... in /boot/loader.conf. When system loading the value kern.icp.shmseg
doesn't change.

# cat /boot/loader.conf
# Number of shared memory identifiers
kern.ipc.shmmni=2048
# Number of segments per process #2048
kern.icp.shmseg=256
# Number of semaphore identifiers. 256
kern.ipc.semmni=512
# Maximum number of semaphores in the system. 512
kern.ipc.semmns=1024
# Maximum number of undo structures in the system. 256
kern.ipc.semmnu=512

# Size of TCP control-block hashtable. Default 512
net.inet.tcp.tcbhashsize=4096

# sysctl kern.ipc | grep ipc.s
kern.ipc.semmnu: 512
kern.ipc.semmns: 1024
kern.ipc.semmni: 512
kern.ipc.shmseg: 128
kern.ipc.shmmni: 2048

# uname -a
FreeBSD troll.golodnyj.ru 8.0-STABLE FreeBSD 8.0-STABLE #0 r199880: Thu Dec
3 13:35:21 IRKT 2009
alexander@troll.golodnyj.ru:/usr/obj/usr/src/sys/WEBKERNEL
i386


-- 
?????????? ????????? / Alexander Petrovsky,

ICQ: 350342118
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On Tuesday 15 December 2009 9:01:57 pm Alexander Petrovsky
wrote:
> Hello!
> I have problem with kern.icp.shmseg, when a change value from 128 to 256,
> 512.... in /boot/loader.conf. When system loading the value kern.icp.shmseg
> doesn't change.
> 
> # cat /boot/loader.conf
> # Number of shared memory identifiers
> kern.ipc.shmmni=2048
> # Number of segments per process #2048
> kern.icp.shmseg=256
s/icp/ipc/. :)

-- 
John Baldwin