I'd worry about write problems across the NFS link. Network Appliances could have this problem but in practice, I've never seen it. I have seen lots of problems trying to move gobs of data across NFS version 2 mounts between Solaris (2.4) boxes. Test this before you depend on it. TCP instead of UDP helps. I've heard good things about Snap Servers but only as inexpensive, small (relatively) and easy to set up. Reliability wasn't mentioned.
Dana Bourgeois > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Jon LaBadie > Sent: Friday, October 17, 2003 3:44 PM > To: [EMAIL PROTECTED] > Subject: Re: recommendation needed > > > On Wed, Oct 15, 2003 at 11:30:42PM -0500, Frank Smith wrote: > > --On Wednesday, October 15, 2003 23:53:13 -0400 Jon LaBadie > > <[EMAIL PROTECTED]> wrote: > > > > > I'm working with someone who has a situation reversed > from what I am > > > accustomed, a single Solaris system that needs to be > backed up to a > > > PC network. > > > > By 'PC', are you implying MS Windows, or are there PC Linux > hosts on > > the network? > > > > A follow-up to my original query now that I have more info. > > Found out today that the storage to which the client refered > is a "Snap Server" brand of NAS. It was configured only to > do SMB protocol. However I quickly got them to add NFS > protocol to the server. And as usual, an NFS connection > worked immediately with Solaris. So, now I can mount the storage. > > New question. Has anyone used the file:driver, and possibly > the change-multi script, to implement an disk based backup > system where the storage is accessed through an NFS mount. > > I tried some throughput checks today. Test one was a "cp -r" > of a directory tree with 8.5GB (only a few large files) and > test two was a ufsdump of a 1GB partition. Both gave between > 3 and 3.5MB/sec rates to the NFS device. That certainly is > higher than the 1MB/sec I get to tape, but quite a bit lower > than the rate to a local disk. > > jon > -- > Jon H. LaBadie [EMAIL PROTECTED] > JG Computing > 4455 Province Line Road (609) 252-0159 > Princeton, NJ 08540-4322 (609) 683-7220 (fax) > >
