Re: [U2] UniVerse backups to disk

2011-08-20 Thread jbut...@hampshire.edu
Yes this is on Linux (we don't touch windows here). Same approach works on solaris and other *nix but I'm betting someone who knows windows better than I could also make it work. Jeff Butera Sent from my iPhone On Aug 20, 2011, at 6:56 PM, Bill Haskett wrote: > Jeff: > > Am I mistaken to ass

Re: [U2] UniVerse backups to disk

2011-08-20 Thread Bill Haskett
Jeff: Am I mistaken to assume this is for Linux (or other variant)? See, things aren't anywhere near as easy as they seem. :-) Bill jbut...@hampshire.edu wrote: We don't mirror but we use filesystem snapshotting for a

Re: [U2] UniVerse backups to disk

2011-08-20 Thread jbut...@hampshire.edu
We don't mirror but we use filesystem snapshotting for a clean backup with less than 10 seconds of downtime: Dbpause Sleep few (3-5) seconds File system snapshot (5 seconds or so) Dbresume Backup from snapshot Trash snapshot Only cost in this is enough disk for snapshot. Jeff Butera Sent from

Re: [U2] UniVerse backups to disk

2011-08-20 Thread Bill Haskett
That's what I like... "As others have mentioned, you can pause the database. If you've got a mirror then DBPAUSE the database, break the mirror, and DBRESUME. " Sounds so simple yet can be so complex and expensive. There are so many "ifs" with the term "break the mirror" it's not much of a w