On Thu, Oct 4, 2012 at 2:29 PM, Linda Walsh <xfs@xxxxxxxxx> wrote: >> So quiesce system is typically: >> - quiesce apps (many enterprise apps provide a API call for this) > > ---- > Can you name 1 on linux that does? > > I can't think of any -- sendmail, imap, samba, squid, syslog... Commercial - Oracle, DB2 (from IBM) opensource - sendmail has a quiesce signal handler, but I've never used it see sendmail.h extern SIGFUNC_DECL quiesce __P((int)); Postgres and mysql fake it I think, You "quiesce" them by having them do a dump of the database, then the backup picks up the dump. The key thing is knowing the right word to google for, and the right word is quiesce. Greg _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs