On Thu 02/07/09 10:50 , Haudy Kazemi kaze0...@umn.edu sent: [getting way OT!]
> With a good quality lead acid battery and appropriate charge management > system, the battery can last the business life of the server without > replacement (e.g. 4 years). 5+ is typical for telco use. > The experience people have with lead acid UPS batteries (and lithium > phone and laptop batteries for that matter) dying in 2 years is > primarily a function of poor quality batteries and/or poorly designed > chargers that trickle charge the batteries to death. In the case of a UPS, rippled to death! -- Ian _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
