Re: [Veritas-bu] EMM Error 800 when trying to backup to a disk storage unit.
2008-02-19 14:12:25
Justin
We have NBU 6.45.1 installed on a 64Bit
Windows 2003 server (4CPU, 4G memory) Dual quad core CPU
Connected to a DD580 via Fiber for tape.
Both systems have GigE connections to the LAN.
We are getting between 3,000KB to 8,700KB/sec
to disk
and between 16,000 to 29,000 KB/sec
to VTL tape.
We had thought the disk would be faster
than our current tape environment, which it is not.
We are working with Data Domain on this.
It could be a server or NIC problem that is throttling the data
The VTL is connected via Fiber.
"800" errors:
We started getting the 800/54, etc errors
when we tweaked the Netbackup buffers and did some other hacks.
It was runnig OK before we did that.
So our issue is probably different than yours, which you have solved.
Thanks
Carl
=============================
Carl Stehman
IT Distributed Services Team
Pepco Holdings, Inc.
202-331-6619
Pager 301-765-2703
ckstehman AT pepco DOT com
Justin Piszcz <jpiszcz AT lucidpixels DOT com>
Sent by: veritas-bu-bounces AT mailman.eng.auburn DOT edu
02/19/2008 10:27 AM
|
To
| ckstehman AT pepco DOT com
|
cc
| veritas-bu AT mailman.eng.auburn DOT edu, veritas-bu-bounces AT mailman.eng.auburn DOT edu
|
Subject
| Re: [Veritas-bu] EMM Error 800 when
trying to backup to a disk storage unit. |
|
Using DDR 460s here, they work great/good throughput,
what kind of
throughput do you get, what kind of configuration do you have going on
there?
Justin.
On Tue, 19 Feb 2008, ckstehman AT pepco DOT com wrote:
> Our environment is different, we are running NBU 6.5.1 on a 64bit
Windows
> system connected to a DD580
> We have had problems getting expected throughput when we are backing
up to
> disk. Your comments seem
> to point to a NBU problem rather than a DDR issue, interesting.
> =============================
> Carl Stehman
> IT Distributed Services Team
> Pepco Holdings, Inc.
> 202-331-6619
> Pager 301-765-2703
> ckstehman AT pepco DOT com
>
>
>
> Justin Piszcz <jpiszcz AT lucidpixels DOT com>
> 02/19/2008 10:15 AM
>
> To
> ckstehman AT pepco DOT com
> cc
> veritas-bu AT mailman.eng.auburn DOT edu,
> veritas-bu-bounces AT mailman.eng.auburn DOT edu
> Subject
> Re: [Veritas-bu] EMM Error 800 when trying to backup to a disk storage
> unit.
>
>
>
>
>
>
> Hmm, its working now after using the policy wizard to create the policy,
> (and the old one continues to fail).
>
> Continuing to dig into this.
>
> On Tue, 19 Feb 2008, Justin Piszcz wrote:
>
>> Same,
>>
>> NetBackup 6.0MP4 trying to backup to a DDR.
>>
>> But I also tried backing up to another RAID array on the master
and
> media
>> servers, same issue, not just DDR related.
>>
>> Justin.
>>
>> On Tue, 19 Feb 2008, ckstehman AT pepco DOT com wrote:
>>
>>> Justin
>>>
>>> We have been getting these errors while testing disk backups
to a Data
>>> Domain disk. Can you give some more details about
>>> your environment.
>>>
>>> Carl
>>> =============================
>>> Carl Stehman
>>> IT Distributed Services Team
>>> Pepco Holdings, Inc.
>>> 202-331-6619
>>> Pager 301-765-2703
>>> ckstehman AT pepco DOT com
>>>
>>>
>>>
>>> Justin Piszcz <jpiszcz AT lucidpixels DOT com>
>>> Sent by: veritas-bu-bounces AT mailman.eng.auburn DOT edu
>>> 02/19/2008 09:25 AM
>>>
>>> To
>>> veritas-bu AT mailman.eng.auburn DOT edu
>>> cc
>>>
>>> Subject
>>> [Veritas-bu] EMM Error 800 when trying to backup to a disk
storage
> unit.
>>>
>>>
>>>
>>>
>>>
>>>
>>> The only post I have found on Google is my own and when that
happens,
> its
>>> not a good sign.
>>>
>>> Wrong pool for a disk storage unit, anyone ever have this
issue?
>>>
>>> I've checked and compared the EMM settings on two different
master
> server
>>> environments, they're the same.
>>>
>>> Justin.
>>> _______________________________________________
>>> Veritas-bu maillist - Veritas-bu AT mailman.eng.auburn DOT edu
>>> http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu
>>>
>>>
>>> This Email message and any attachment may contain information
that is
>>> proprietary, legally privileged, confidential and/or subject
to
> copyright
>>> belonging to Pepco Holdings, Inc. or its affiliates ("PHI").
This
> Email is
>>> intended solely for the use of the person(s) to which it is
addressed.
> If
>>> you are not an intended recipient, or the employee or agent
responsible
> for
>>> delivery of this Email to the intended recipient(s), you are
hereby
>>> notified
>>> that any dissemination, distribution or copying of this Email
is
> strictly
>>> prohibited. If you have received this message in error,
please
> immediately
>>> notify the sender and permanently delete this Email and any
copies. PHI
>>> policies expressly prohibit employees from making defamatory
or
> offensive
>>> statements and infringing any copyright or any other legal
right by
> Email
>>> communication. PHI will not accept any liability in
respect of such
>>> communications.
>>>
>>
>
>
> This Email message and any attachment may contain information that
is
> proprietary, legally privileged, confidential and/or subject to copyright
> belonging to Pepco Holdings, Inc. or its affiliates ("PHI").
This Email is
> intended solely for the use of the person(s) to which it is addressed.
If
> you are not an intended recipient, or the employee or agent responsible
for
> delivery of this Email to the intended recipient(s), you are hereby
notified
> that any dissemination, distribution or copying of this Email is strictly
> prohibited. If you have received this message in error, please
immediately
> notify the sender and permanently delete this Email and any copies.
PHI
> policies expressly prohibit employees from making defamatory or offensive
> statements and infringing any copyright or any other legal right by
Email
> communication. PHI will not accept any liability in respect
of such
> communications.
>
_______________________________________________
Veritas-bu maillist - Veritas-bu AT mailman.eng.auburn DOT edu
http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu
This Email message and any attachment may contain information that is proprietary, legally privileged, confidential and/or subject to copyright belonging to Pepco Holdings, Inc. or its affiliates ("PHI"). This Email is intended solely for the use of the person(s) to which it is addressed. If you are not an intended recipient, or the employee or agent responsible for delivery of this Email to the intended recipient(s), you are hereby notified that any dissemination, distribution or copying of this Email is strictly prohibited. If you have received this message in error, please immediately notify the sender and permanently delete this Email and any copies. PHI policies expressly prohibit employees from making defamatory or offensive statements and infringing any copyright or any other legal right by Email communication. PHI will not accept any liability in respect of such communications.
_______________________________________________
Veritas-bu maillist - Veritas-bu AT mailman.eng.auburn DOT edu
http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu
|
|
|