Re: Looking for recommendations for external USB2.0 tape backup

2005-10-17 Thread Lee Capps
At 14:04 Fri 14 Oct 2005, Gayn Winters wrote:
  -Original Message-
  
  My boss has asked me to try to find a tape-backup solution 
  for our largely 
  FreeBSD network of machines and I'm not having a lot of luck, 
  so I was hoping 
  for some enlightend pointers from the list.
  
  We need the following features:
20GB+ capacity
USB 2.0
External
 $600CDN
  
  Unfortunately, I've only been able to find two drives that fit our 
  requirements, one from Ceterance:
http://www.certance.com/products/travan/travan40/STT6401U2-SST
  the other from HP who claims that theirs only works with 
  HP-UX.  Does anyone 
  know if (a) either of those units play nice with FreeBSD?  or 
  (b) if there 
  are other tape backup solutions available?
  
  Thanks for any insight.
 
 Have you considered an external USB2.0 hard drive?  I love my Maxtor One
 Touch.  On nextag.com I see a 300GB for $218 USD at Newegg.  It may be
 worth rethinking your backup and archiving strategies.  (I use removable
 hard drives for archiving, but that's another story...)

Ditto the recommendation of hard drives.  I suppose there are
times when you need tape (archiving?), but hard drives are very
cheap now.  When our tape drive died, We went to two 250GB
Seagate drives which we rotate weekly.

-- 
Lee Capps
Technology Specialist
CTE Resource Center


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Re: Looking for recommendations for external USB2.0 tape backup

2005-10-14 Thread Jerry McAllister
 
 My boss has asked me to try to find a tape-backup solution for our largely 
 FreeBSD network of machines and I'm not having a lot of luck, so I was hoping 
 for some enlightend pointers from the list.
 
 We need the following features:
   20GB+ capacity
   USB 2.0
   External
$600CDN
 
 Unfortunately, I've only been able to find two drives that fit our 
 requirements, one from Ceterance:
   http://www.certance.com/products/travan/travan40/STT6401U2-SST
 the other from HP who claims that theirs only works with HP-UX.  Does anyone 
 know if (a) either of those units play nice with FreeBSD?  or (b) if there 
 are other tape backup solutions available?

Any SCSI tape drive will work nicely with FreeBSD.   We have
a few different levels of DAT DDS-2, DDS-3 and DDS-4 as well
as DLT and LTO drives in various systems - all on SCSI.   
Dell sells DLT and DAT.   HP is pushing LTO (they call Ultrium).

The DLT and LTO  performance are all outstanding. 

If you do frequent backups (recommended) I would steer away
from the DAT (DDS...) because they really can't handle the
heavier usage.  Reliability becomes a problem over time.

On some other systems we also have AIT drives working well but I 
haven't used them on FreeBSD yet.   

Unfortunately the DLT and LTO drives are rather expensive.
But the high speed and reliability will be worth it in 
the long run.

As for software, we just use dump(8)/restore(8).

jerry

 
 Thanks for any insight.
 
 
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RE: Looking for recommendations for external USB2.0 tape backup

2005-10-14 Thread Gayn Winters
 -Original Message-
 From: [EMAIL PROTECTED] 
 [mailto:[EMAIL PROTECTED] On Behalf Of daniel
 Sent: Friday, October 14, 2005 12:20 PM
 To: freebsd-questions@freebsd.org
 Subject: Looking for recommendations for external USB2.0 tape backup
 
 
 My boss has asked me to try to find a tape-backup solution 
 for our largely 
 FreeBSD network of machines and I'm not having a lot of luck, 
 so I was hoping 
 for some enlightend pointers from the list.
 
 We need the following features:
   20GB+ capacity
   USB 2.0
   External
$600CDN
 
 Unfortunately, I've only been able to find two drives that fit our 
 requirements, one from Ceterance:
   http://www.certance.com/products/travan/travan40/STT6401U2-SST
 the other from HP who claims that theirs only works with 
 HP-UX.  Does anyone 
 know if (a) either of those units play nice with FreeBSD?  or 
 (b) if there 
 are other tape backup solutions available?
 
 Thanks for any insight.

Have you considered an external USB2.0 hard drive?  I love my Maxtor One
Touch.  On nextag.com I see a 300GB for $218 USD at Newegg.  It may be
worth rethinking your backup and archiving strategies.  (I use removable
hard drives for archiving, but that's another story...)

-gayn


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