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I like to make LDAPServer box?
I made a LDAP server-box. PC without HDD boot from a floppy diskette with
freebsd and LDAP and is working well, now.
It is LDAP-3.3.
I tried to make 1fd-openldap with openldap-1.2.11 but failed in it. Because it
uses -pthread in making it.
Is it impossible to make 1fd-openldap, differently from ldap-3.3?
Or, what kind of modification do I need for kernel conf-file?
---------------------- 転送者: Yoshihiro NISHIMURA/NIMC/AIST/JP 転送日:
2000/07/19 00:22 ---------------------------
西村 良弘 (計算力学シミュレーション)-------
送信者: Yoshihiro NISHIMURA
宛先: Rob Tanner <firstname.lastname@example.org>
件名: Re: Re: Does anybody know the meaning of compiler option -pthread for
Dear Tanner-san and sirs
00/07/16 22:26, Rob Tanner <email@example.com> wrote:
> pthreads are POSIX threads. Threads are lightweight processes. When a
> thread, or LWP, is created, it shares data memory allocations with it's
> parents, siblings, and any children it may further create through a very
> complex mechanism of fine grained locks. The bottom line is that process
> creation is about 20 to 30 times more expensive than thread creation.
> Also, is the kernel is fully threaded there is a further performance boos
> in that the kernel now has multiple access points and not a single door.
> That's exceedingly important in multi-user OS's like UNIX wheremany
> different processes/threads belonging to many different applications/user
> are going to be asking for kernel services at the same time.
Thank you for the good advise. The below is the conf-file of Freebsd for
Openldap for my PC.
To support thread, is any important options required?
For examples, "options SYSVSHM" ?
options INET #InterNETworking
options FFS #Berkeley Fast Filesystem
options MFS #Memory File System
options PROCFS #Process filesystem
options "COMPAT_43" #Compatible with BSD 4.3 [KEEP THIS!]
options BOUNCE_BUFFERS #include support for DMA bounce buffers
config kernel root on fd0
disk fd0 at fdc0 drive 0
controller wdc0 at isa? port "IO_WD1" bio irq 14 vector wdintr
disk wd0 at wdc0 drive0
disk wd1 at wdc0 drive1
# syscons is the default console driver, resembling an SCO console
device sc0 at isa? port "IO_KBD" tty irq 1 vector scintr
# Mandatory, don't remove
device npx0 at isa? port "IO_NPX" irq 13 vector npxintr
# Order is important here due to intrusive probes, do *not* alphabetize
# this list of network interfaces until the probes have been fixed.
# revision 1.20 of this file.
#device ed0 at isa? port 0x320 net irq 9 iomem 0xd8000 vector edintr
pseudo-device pty 16
pseudo-device gzip # Exec gzipped a.out's