Hi, Eric. Form your description of the intended usage of the DASD space, I would think LVM2 would be a good match. It's easy to set up, performs well (if you get the operating parms correct...) and can be expanded if need be.
Have a good one. DJ Eric Chevalier wrote:
Hello, fellow Linux/390 list members! The company where I works runs a mainframe Debian system for a variety of functions. One critical function is backing up the server that provides our "public" Internet presence (Web, FTP, mail and so forth). Every night we use rsync to backup the public system (which runs RHEL on an Intel box) to our Debian system, which in turn is backed up to our z/OS system using Tivoli Storage Manager. We've recently run into a situation where the amount of data coming from the public server exceeds the space we've allocated for backups on the Debian system. Right now, the backup data is written to an ext3 file system mounted on a directory called "/archive". We're looking at replacing that ext3 file system with something that can span multiple physical drives. lvm2 seems an obvious solution, since it's fully supported by Debian. I've also had a recommendation for Sun's ZFS, but it looks like I might have to build ZFS from source since it's not present in the apt repository that we're using. Based on some discussion about logical volumes from a month or so ago, lvm2 seems like a reasonable approach at this point. But I'd definitely welcome any suggestions from you folks who have already traveled down this road. Thanks in advance! Eric ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
-- DJ V/Soft z/VM and mainframe Linux expertise, training, consulting, and software development www.vsoft-software.com ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
