On Thu, Jun 22, 2006 at 08:16:05AM -0400, Douglas McNaught wrote:
> Bill Moseley <moseley@xxxxxxxx> writes:
>
> > Hum. lsof knows about the file.
> >
> > $ lsof -p 1512 | grep /var/run
> > postmaste 1512 postgres 4u unix 0xf78b5980 1631 /var/run/postgresql/.s.PGSQL.5432
> >
> >
> > Any ideas what happened to the socket?
>
> Maybe something in your bootup process tried to clean up /var/run and
> deleted it after the postmaster had started?
That's what I thought, but my quick look couldn't find anything in
the init scripts, not that that's conclusive:
$ fgrep /var/run * | grep rm
apache2: [ -f /var/run/apache2/ssl_scache ] && rm -f /var/run/apache2/*ssl_scache*
bootclean.sh: rm -f /var/run/.clean
bootmisc.sh:rm -f /tmp/.clean /var/run/.clean /var/lock/.clean
portmap: rm -f /var/run/portmap.upgrade-state
portmap: rm -f /var/run/portmap.state
rsync: rm -f /var/run/rsync.pid
rsync: rm -f /var/run/rsync.pid
rsync: rm -f /var/run/rsync.pid
umountnfs.sh:rm -f /tmp/.clean /var/lock/.clean /var/run/.clean
But maybe postgresql is started too early.
$ ls /etc/rc?.d | grep postgres | head -1
K20postgresql-8.1
K20postgresql-8.1
S20postgresql-8.1
S20postgresql-8.1
S20postgresql-8.1
S20postgresql-8.1
K20postgresql-8.1
Apache, for example, starts S91.
/etc/rc2.d:
K10atd S20courier-imap S20mysqld-helper S21nfs-common
K10cron S20courier-imap-ssl S20netatalk S21quotarpc
K10syslog-ng S20courier-mta S20nfs-kernel-server S23ntp-server
S10sysklogd S20courier-pop S20ntop S25mdadm
S11klogd S20courier-pop-ssl S20oidentd S30sysctl
S14ppp S20darwinss S20postfix S89cron
S15logical S20exim4 S20postgresql-8.1 S91apache2
S16mountnfsforlogical.sh S20grlogcheck S20rmnologin S91ifp_httpd
S18atd S20httpd S20rsync S99jabber
S18portmap S20httpd2 S20saslauthd S99stop-bootlogd
S19spamassassin S20inetd S20ssh S99ud
S19syslog-ng S20jabber S20syslog-ng
S20binfmt-support S20makedev S20sysstat
S20courier-authdaemon S20mysqld S20xmail
> Be interesting to see if you can reproduce it...
Next reboot I'll look again. It's a a production machine so I can't
really bring it up one service at a time.
--
Bill Moseley
moseley@xxxxxxxx
