If this is a hardware based encryption product, then you probably still want
the tape drive to do compression. Although it won't do much, typically the
ends of blocks get compressed. For our Decru appliances, the Decru expert
we had on site said to make sure that tape drive compression stayed ena
No other activity on the server except for the read stream from VTL and the
write stream to LTO3. There are a couple GB allocated for shmmem.
+--
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Depending on how many streams and write drives are running
concurrently, check your shared memory settings in /etc/system.
On Nov 16, 2007, at 1:00 PM, Chris_Millet <[EMAIL PROTECTED]
> wrote:
>
> I'm starting to experiment with the use of T2000 for media servers.
> The backup server is a
Let us know how it goes - I'm looking at doing the same thing with a T2000.
-Neil
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Chris_Millet
Sent: Friday, November 16, 2007 11:57 AM
To: VERITAS-BU@mailman.eng.auburn.edu
Subject: [Veritas-bu] T2000 vault
Seems like that shouldn't be the case, but OK i'll try it. Our Qlogic rep
states this adapter should be fully capable of 380MB/sec, full duplex, on both
ports, simultaneously. "best in industry" And the T2000 is no slouch in the
PCI-E department.
+---
You may see better performance by connecting the tapes and CDL to
different HBAs in different slots on separate busses.
Yes, there's more than enough "bandwidth", but the bus has to reverse
direction to send/receive, so if you have your cards laid out so one bus
is "sending" and the other "receivi
On Fri, Nov 16, 2007 at 08:43:35AM -0800, X_S wrote:
> ok, thanks for your response. reason is, we're testing a new
> encryption product (compresses/encrypts) and the lto3 is new to me as
> well. I did see elsewhere that the lto3 will disable compression
> automatically if it has to but i don't k
We need more details too. I'm guessing this is probably 420KB/sec (like what
you would see in the job detail) which is dismal. Even 4.2MB/sec is pretty
bad. 42MB/sec would be OK, but I'd be guessing the bottleneck is the VM.
It sounds like you are saying you have one of the tape drives zoned
Have you tried the backup already? If so, what are the policy settings and how
fast are your drives streaming?
LTO3 is rated for 70MB/sec native..more if the data compresses well, so make
sure your backup server has at least 1000Mbps network connection and same goes
for the client. If your d
I'm starting to experiment with the use of T2000 for media servers. The backup
server is a T2000 8 core, 18GB system. There is a Qlogic QLE2462 PCI-E dual
port 4Gb adapter in the system that plugs into a Qlogic 5602 switch. From
there, one port is zoned to a EMC CDL 4400 (VTL) and a few HP L
On Fri, Nov 16, 2007 at 05:34:38AM -0800, X_S wrote:
> can someone tell me how i can disable compression on an hp 960 lto3
> that is in a sun library. on a windows server, the option to disable
> is greyed out when looking at the driver properties, and LT&T won't
> read the drive info (can't load
Crossroads & vormetric are now in the game as well.
---
W. Curtis Preston
Backup Blog @ www.backupcentral.com
VP Data Protection, GlassHouse Technologies
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Ed Wilts
Sent: Friday, November 16, 2007
ok, thanks for your response. reason is, we're testing a new encryption
product (compresses/encrypts) and the lto3 is new to me as well. I did see
elsewhere that the lto3 will disable compression automatically if it has to but
i don't know how to confirm that this is actually happening. ther
On 11/16/07, WALLEBROEK Bart <[EMAIL PROTECTED]> wrote:
>Can anyone suggest for an encryption appliance compatible with NetBackup?
There are 2 big players in the game: Decru (now owned by NetApp) and
NeoScale. There is at least 1 smaller player that a Google search just
found (hifn) but the gene
On 11/16/07, tburrell <[EMAIL PROTECTED]> wrote:
>
>
> As for moving the media server to a new master- I've never done that, but
> my inclination would be to rebuild the media server, rather than try to move
> it. Less likely to have unknown settings throwing you off, and I find that
> a clean bui
Andy,
What is your client OS? windows 2000 or win2k3?
As for moving the media server to a new master- I've never done that, but my
inclination would be to rebuild the media server, rather than try to move it.
Less likely to have unknown settings throwing you off, and I find that a clean
buil
You cannot restore those two type from the master server to the client.
They can only be "client initiated" via the Client DB agent.
Paul
--
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of ssloh
> Sent: November 16, 2007 2:27 AM
> To: veritas-bu
can someone tell me how i can disable compression on an hp 960 lto3 that is in
a sun library. on a windows server, the option to disable is greyed out when
looking at the driver properties, and LT&T won't read the drive info (can't
load nt miniport driver issue). called hp and they couldn't h
Can someone give me some advice concerning the configuration of
Windows_Flashbackup to a UNIX based Master Server?
Master Server.
Solaris 10
NBU 5.1 MP6
Media Server
Windows 2003
NBU 5.1 MP1
I am trying to setup a Windows_Flashbackup policy from the Java console
Policy
we have used the appliance from neoscale for about a year but then stopped a
year ago. we have a windows netbackup environment and disappearing tape drives
is just a headache. we use persistent binding and that helps but at the time
the appliance itself would shuffle the drives whenever it wa
I wish i could get that speed ;oppp
On Nov 16, 2007 1:55 AM, Martin, Jonathan <[EMAIL PROTECTED]> wrote:
> Care to amend that 420MB/sec. Do you mean KB or possibly 420MB/hour?
> 420MB/sec is very fast. :)
>
> -Jonathan
>
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PRO
Whenever a drive is cleaned, I want an e-mail alert? Is there a
(tpclean).CALLED script or anything like that anyone is where of?
Justin.
___
Veritas-bu maillist - Veritas-bu@mailman.eng.auburn.edu
http://mailman.eng.auburn.edu/mailman/listinfo/verit
This is what I tried but it almost broke my Windows 2003 server(s), tried
installing this plain and over the 6.0 (GA) client, no luck.
On Thu, 15 Nov 2007, tburrell wrote:
>
> Try this:
>
> http://seer.entsupport.symantec.com/docs/290388.htm
>
> Tom Burrell
>
>
> jpiszcz wrote:
>> Does anyone kn
tpclean -L
On Thu, 15 Nov 2007, Steve Bally wrote:
> All,
>
>
>
> I am trying to get some reporting together and need a little help. I
> need to get drive times for specific drives on a specific robot, over a
> specified period of time.
>
>
>
> Additionally I would like to get the actual time f
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