Date: Tue, 30 Sep 2003 21:06:47 -0400 From: Mike Tancsa <mike@sentex.net> To: Greg Goodman <admin@fastserve.net>, questions@freebsd.org Subject: Re: Passwd command slow Message-ID: <6.0.0.22.0.20030930210335.0739c0d8@209.112.4.2> In-Reply-To: <1476593828.20030930175150@fastserve.net> References: <1476593828.20030930175150@fastserve.net>
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If you have a large password file, increase the cache size of pwd_mkdb
cd /usr/src/usr.sbin/pwd_mkdb
edit pwd_mkdb.c
On line 74 you see
HASHINFO openinfo = {
         4096,           /* bsize */
         32,             /* ffactor */
         256,            /* nelem */
         2048 * 1024,    /* cachesize */
         NULL,           /* hash() */
         0               /* lorder */
};
do something like
HASHINFO openinfo = {
         4096,           /* bsize */
         32,             /* ffactor */
         256,            /* nelem */
         32 * 2048 * 1024,    /* cachesize */
         NULL,           /* hash() */
         0               /* lorder */
};
Then
make depend
make
make install
         ---Mike
At 08:51 PM 30/09/2003, Greg Goodman wrote:
>Hello Everyone,
>
>I have a server running freebsd 4.8.
>When you type the command "passwd" it hangs for more than 2 minutes
>before it finally responds and prompts to change an existing users
>password.
>
>Can anyone shed some light on this issue?
>
>Thanks for the help.
>
>--
>Best regards,
>  Greg Goodman                          mailto:admin@fastserve.net
>
>  Chief Technical Officer
>
>               Fastserve Network
>            http://www.fastserve.net
>               (213)673-4440 ext 204
>         548 S. Spring St. Suite 1100
>            Los Angeles Ca. 90013
>    The Net Never Sleeps And Neither Do We
>
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