Veritas-bu

Re: [Veritas-bu] 10GB network + perf questions etc

2007-08-24 16:46:33
Subject: Re: [Veritas-bu] 10GB network + perf questions etc
From: "Nick Majeran" <nmajeran AT gmail DOT com>
To: "Len Boyle" <Len.Boyle AT sas DOT com>
Date: Fri, 24 Aug 2007 15:26:13 -0500
RedHat AS4 x86_64

On 8/24/07, Len Boyle <Len.Boyle AT sas DOT com> wrote:
> Hello Nick
>
> What OS are you using on the 6850?
>
> -----Original Message-----
> From: veritas-bu-bounces AT mailman.eng.auburn DOT edu
> [mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of Nick
> Majeran
> Sent: Friday, August 24, 2007 3:23 PM
> To: veritas-bu AT mailman.eng.auburn DOT edu; Curtis Preston
> Subject: Re: [Veritas-bu] 10GB network + perf questions etc
>
> On one of our media servers, I can receive 250 MB/s into my 6850 with
> 4 GigE connections bonded into two LACP bonds, stream that out to six
> fc LTO-3 tape drives, and the box is plenty usable.  We are upgrading
> our network here, and I'd be surprised if I couldn't get closer to
> 300-350MB/s in the future.  The E6900 is still PCI-X, correct?  PCI-e
> is a must to do anything that I/O intensive, or so I would think.
> But, I'm probably not as smart as those Sun d00ds.
> ;-)
>
> -- nick
>
> > ------------------------------
> >
> > Message: 4
> > Date: Fri, 24 Aug 2007 01:42:33 -0400
> > From: "Curtis Preston" <cpreston AT glasshouse DOT com>
> > Subject: Re: [Veritas-bu] 10GB network + perf questions etc
> > To: "Dominik Pietrzykowski" <dominik_pietrzykowski AT toll.com DOT au>,
> >         <veritas-bu AT mailman.eng.auburn DOT edu>
> > Message-ID:
> >
> <4FBA0941CF3D9347889AA5FF23A809BEAD0558 AT ghmail02.glasshousetech DOT com>
> > Content-Type: text/plain;       charset="us-ascii"
> >
> > Check out my blog entry on this topic:
> > http://www.backupcentral.com/content/view/133/47/
> >
> > I just spent some time today with some REALLY smart folks who were
> using
> > Intel's 10 GbE NICs with Sun 6900s and Solaris 10.  They can do about
> > 250 MB/s and have the box still function.  They can get it up to 400
> > MB/s, but when they do that, the box won't respond.  They couldn't run
> > top, they can't login, they can't run ps, etc -- NOTHING.
> >
> > So I'm thinking that with Solaris, you're not going to get anywhere
> near
> > 10,000 Mb/s (1200 MB/s).  Maybe with Linux or Windows and a TOE (TCP
> > offload engine) NIC, you might have a chance.  (I only say those OSs
> > because that's where they're making TOE NICs.)  One vendor replied to
> my
> > blog post and I'm looking into it.
> >
> > ---
> > W. Curtis Preston
> > Backup Blog @ www.backupcentral.com
> > VP Data Protection, GlassHouse Technologies
> >
> > -----Original Message-----
> > From: veritas-bu-bounces AT mailman.eng.auburn DOT edu
> > [mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of
> Dominik
> > Pietrzykowski
> > Sent: Monday, August 13, 2007 4:42 PM
> > To: veritas-bu AT mailman.eng.auburn DOT edu
> > Subject: [Veritas-bu] 10GB network + perf questions etc
> >
> >
> >
> >
> > Hi Group,
> >
> > Just curious to know if anyone is using 10GB network (fibre/copper, is
> > copper available yet at 10GB ???) on their media servers or clients
> and
> > what
> > sort of data transfer rates are they getting ???
> >
> > I'm waiting for my 10GB blade for the switch to come from the US, it's
> > taking ages !!!!
> >
> > Also, are you using Solaris or windows on these ???
> >
> > What's the best you've seen on 100MB and 1GB copper/fibre networks ???
> >
> > What data rates are you seeing via HBAs 2/4GB ????
> >
> > Are you using standard backup method or flashbackup ?
> >
> > I've played around with flash and on a server with about 4.7TB of
> small
> > files, I have gone from 10MB/s -> 70MB/s. It's a V490
> >
> > Thanks in advance,
> >
> > Dominik
> >
> >
> > _______________________________________________
> > Veritas-bu maillist  -  Veritas-bu AT mailman.eng.auburn DOT edu
> > http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu
> >
> >
> >
> > ------------------------------
> >
> > Message: 5
> > Date: Fri, 24 Aug 2007 03:07:27 -0700
> > From: "Peter Marelas" <peter_marelas AT symantec DOT com>
> > Subject: Re: [Veritas-bu] 10GB network + perf questions etc
> > To: "Curtis Preston" <cpreston AT glasshouse DOT com>, "Dominik
> >         Pietrzykowski" <dominik_pietrzykowski AT toll.com DOT au>,
> >         <veritas-bu AT mailman.eng.auburn DOT edu>
> > Message-ID:
> >
> <B3E98EAC5926D5498DDD341AE4B7D21C01C4FC6C AT TUS1XCHCLUPIN06.enterprise DOT 
> ver
> itas.com>
> >
> > Content-Type: text/plain;       charset="us-ascii"
> >
> > If it's the card I'm thinking about the TCP checksum is already
> offload
> > to hardware. In fact most gigaswift cards support this today with 1
> Gbit
> > technology.
> >
> > I think a great deal of tuning would be required to achieve anywhere
> > near 10 GB w/ a single TCP stream.
> >
> > Regards
> > Peter Marelas
> >
> >
> > -----Original Message-----
> > From: veritas-bu-bounces AT mailman.eng.auburn DOT edu
> > [mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of 
> > Curtis
> > Preston
> > Sent: Friday, 24 August 2007 3:43 PM
> > To: Dominik Pietrzykowski; veritas-bu AT mailman.eng.auburn DOT edu
> > Subject: Re: [Veritas-bu] 10GB network + perf questions etc
> >
> > Check out my blog entry on this topic:
> > http://www.backupcentral.com/content/view/133/47/
> >
> > I just spent some time today with some REALLY smart folks who were
> using
> > Intel's 10 GbE NICs with Sun 6900s and Solaris 10.  They can do about
> > 250 MB/s and have the box still function.  They can get it up to 400
> > MB/s, but when they do that, the box won't respond.  They couldn't run
> > top, they can't login, they can't run ps, etc -- NOTHING.
> >
> > So I'm thinking that with Solaris, you're not going to get anywhere
> near
> > 10,000 Mb/s (1200 MB/s).  Maybe with Linux or Windows and a TOE (TCP
> > offload engine) NIC, you might have a chance.  (I only say those OSs
> > because that's where they're making TOE NICs.)  One vendor replied to
> my
> > blog post and I'm looking into it.
> >
> > ---
> > W. Curtis Preston
> > Backup Blog @ www.backupcentral.com
> > VP Data Protection, GlassHouse Technologies
> >
> > -----Original Message-----
> > From: veritas-bu-bounces AT mailman.eng.auburn DOT edu
> > [mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of
> Dominik
> > Pietrzykowski
> > Sent: Monday, August 13, 2007 4:42 PM
> > To: veritas-bu AT mailman.eng.auburn DOT edu
> > Subject: [Veritas-bu] 10GB network + perf questions etc
> >
> >
> >
> >
> > Hi Group,
> >
> > Just curious to know if anyone is using 10GB network (fibre/copper, is
> > copper available yet at 10GB ???) on their media servers or clients
> and
> > what sort of data transfer rates are they getting ???
> >
> > I'm waiting for my 10GB blade for the switch to come from the US, it's
> > taking ages !!!!
> >
> > Also, are you using Solaris or windows on these ???
> >
> > What's the best you've seen on 100MB and 1GB copper/fibre networks ???
> >
> > What data rates are you seeing via HBAs 2/4GB ????
> >
> > Are you using standard backup method or flashbackup ?
> >
> > I've played around with flash and on a server with about 4.7TB of
> small
> > files, I have gone from 10MB/s -> 70MB/s. It's a V490
> >
> > Thanks in advance,
> >
> > Dominik
> >
> >
> > _______________________________________________
> > Veritas-bu maillist  -  Veritas-bu AT mailman.eng.auburn DOT edu
> > http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu
> >
> > _______________________________________________
> > Veritas-bu maillist  -  Veritas-bu AT mailman.eng.auburn DOT edu
> > http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu
> >
> >
> >
> > ------------------------------
> >
> > Message: 6
> > Date: Fri, 24 Aug 2007 07:58:46 -0400
> > From: "Sesar, Steven L." <ssesar AT mitre DOT org>
> > Subject: Re: [Veritas-bu] Has anyone run a database consistency check
> >         recently?
> > To: <Ian.Fehring AT nab.com DOT au>, <veritas-bu AT mailman.eng.auburn DOT 
> > edu>
> > Message-ID: <7DF33D4FED916C43A609D7C2B55772400476F7 AT IMCSRV7.MITRE DOT 
> > ORG>
> > Content-Type: text/plain; charset="iso-8859-1"
> >
> > Yes, many times. This was a huge exposure for us at the time. The
> issue
> > was that we couldn't run a consistency check on our own, mainly due to
> > the size of our catalog. We were relegated, as you are, to sending
> > Symantec dumps of the catalog/databases, opening up a case and waiting
> > for them to produce a report.
> >
> > The critical problem with that, is that by the time we actually got
> the
> > report and acted on it, the next backup run was in flight, making the
> > report  largely obsolete because the catalog/databases were now being
> > written to again. Typically, it took a few days to clear up our
> > inconsistencies. Also, typically, we ran this bi-weekly to keep this
> > problem in check.
> >
> > This has been a serious issue with NBU for years. Because the
> > possibility exists, as you have found out, that NBU could mark media
> > with live images on it as scratch media, customers are always subject
> > to losing data. Symantec knows this.
> >
> > At least in our environment, we, nor Symantec we never able to
> > determine what we could do to keep these inconsistencies from
> occurring
> > in the first place.
> >
> > At the time, the utility that Symantec used to determine
> > inconsistencies was kept from customers. It was/is called NBCC. My
> > understanding is that it may be available to end users now, but for a
> > long time, customers were, in essence, unable to help themselves in
> > this regard.
> >
> > So, yes, I am suggesting that inherently, NBU *is* subject to data
> > loss, silently and at any time, due to the fact that their
> > catalog/databases cannot remain consistent.
> >
> > ===================================
> >
> >    Steven L. Sesar
> >    Lead Operating Systems Programmer/Analyst
> >    UNIX Application Services R101
> >    The MITRE Corporation
> >    202 Burlington Road - MS K101
> >    Bedford, MA 01730
> >    tel: (781) 271-7702
> >    fax: (781) 271-2600
> >    mobile: (617) 519-8933
> >    email: ssesar AT mitre DOT org
> >
> > ===================================
> >
> >
> >
> >
> > -----Original Message-----
> > From: veritas-bu-bounces AT mailman.eng.auburn DOT edu on behalf of
> > Ian.Fehring AT nab.com DOT au
> > Sent: Fri 8/24/2007 12:04 AM
> > To: veritas-bu AT mailman.eng.auburn DOT edu
> > Subject: [Veritas-bu] Has anyone run a database consistency check
> > recently?
> >
> >
> > Hi all,
> > We have been having issues with our catalog (running NBU 6.0 MP4) and
> > have
> > found that our catalog is very inconsistent. We have been running a
> > utility from Symantec called consistency_gather.pl, which basically
> > grabs
> > image, media and vol DB information. We send that through to Symantec
> > to
> > produce a report, which we receive back.
> > We have two NetBackup 6.0 environment, and both are reporting that we
> > have
> > inconsistencies in our catalog.
> > Has anyone else run this utility and obtained a report from Symantec.
> > In one of our report, it stats that of the 375000 images that we have,
> > about 4700 of them could be lost due to being overwritten. We also
> have
> >
> > multiple tapes that appear to be assigned to multiple media servers,
> > and
> > the list goes on.
> > Anyone else run into this type of issue?
> > Regards
> > Ian.
> >
> >
> > National Australia Bank Ltd - ABN 12 004 044 937
> > This email may contain confidential information. If you are not the
> > intended recipient, please immediately notify us at
> > postmaster AT nab.com DOT au or by replying to the sender, and then destroy
> > all copies of this email. Except where this email indicates otherwise,
> > views expressed in this email are those of the sender and not of
> > National Australia Bank Ltd. Advice in this email does not take
> account
> > of your objectives, financial situation, or needs. It is important for
> > you to consider these matters and, if the e-mail refers to a
> > product(s), you should read the relevant Product Disclosure
> > Statement(s)/other disclosure document(s) before making any decisions.
> > If you do not want email marketing from us in future, forward this
> > email with "unsubscribe" in the subject line to
> > Unsubscriptions AT nab.com DOT au in order to stop marketing emails from 
> > this
> > sender. National Australia Bank Ltd does not represent that this email
> > is free of errors, viruses or interference.
> >
> > -------------- next part --------------
> > An HTML attachment was scrubbed...
> > URL:
> http://mailman.eng.auburn.edu/pipermail/veritas-bu/attachments/20070824/
> 116adf6b/attachment.htm
> >
> > ------------------------------
> >
> > Message: 7
> > Date: Fri, 24 Aug 2007 15:56:38 +0300
> > From: <smpt1 AT peppas DOT gr>
> > Subject: [Veritas-bu] Remote media server connection speed line
> > To: veritas-bu AT mailman.eng.auburn DOT edu
> > Message-ID: <20070824125638.32188.qmail AT host202 DOT com>
> > Content-Type: text/plain; charset="windows-1253"
> >
> > Does anyone know the minimum line speed requirements for a master and
> a media server communication?
> >
> > I have a remote site that connects with the primary with a 1 Mbps
> line. Will a media server operate successfully at my remote site?
> >
> > thanks
> >
> >
> > ------------------------------
> >
> > Message: 8
> > Date: Fri, 24 Aug 2007 09:12:11 -0400
> > From: "Preston, Douglas L" <dpreston AT LANDAM DOT com>
> > Subject: Re: [Veritas-bu] Has anyone run a database consistency check
> >         recently?
> > To: <Ian.Fehring AT nab.com DOT au>, <veritas-bu AT mailman.eng.auburn DOT 
> > edu>
> > Message-ID:
> >
> <FA30C379B98F0A4592BE462AC0ED356F06048059@SVARIEXMB07.landam.landamerica
> .net>
> >
> > Content-Type: text/plain;       charset="us-ascii"
> >
> > In windows you can run this command.
> >
> > "C:\Program Files\VERITAS\netbackup\bin\bpdbm" -consistency
> > >>f:\catalog.consistency.txt
> >
> > On a *nix machine it should still be the same command
> >
> > While it checks the catalog it will move corrupt entries to
> > C:\Program Files\VERITAS\netbackup\db.corrupt and your catalog backups
> > will complete.  Using this command to do the consistency check and fix
> > it does not delete the corrupt entries so if a fix for the corrupt
> > entries ever happen you still have them.  On our catalog it takes
> > approxamately 2 hours to run.  Our catalog is 60+ gigs.
> >
> > Doug Preston
> > Systems Engineer
> > Land America Tax and Flood Services
> > Phone 626-339-5221 Ext 1104
> > Email  dlpreston AT landam DOT com
> >
> >
> >
> ------------------------------------------------------------------------
> > ------------
> > NOTICE: This electronic mail transmission may constitute a
> communication
> > that is legally privileged. It is not intended for transmission to, or
> > receipt by, any unauthorized persons. If you have received this
> > electronic mail transmission in error, please delete it from your
> system
> > without copying it, and notify the sender by reply e-mail, so that our
> > address record can be corrected.
> >
> ------------------------------------------------------------------------
> > ------------
> >
> >
> >
> >
> > -----Original Message-----
> > From: veritas-bu-bounces AT mailman.eng.auburn DOT edu
> > [mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of
> > Ian.Fehring AT nab.com DOT au
> > Sent: Thursday, August 23, 2007 9:05 PM
> > To: veritas-bu AT mailman.eng.auburn DOT edu
> > Subject: [Veritas-bu] Has anyone run a database consistency check
> > recently?
> >
> > Hi all,
> >
> > We have been having issues with our catalog (running NBU 6.0 MP4) and
> > have found that our catalog is very inconsistent. We have been running
> a
> > utility from Symantec called consistency_gather.pl, which basically
> > grabs image, media and vol DB information. We send that through to
> > Symantec to produce a report, which we receive back.
> >
> > We have two NetBackup 6.0 environment, and both are reporting that we
> > have inconsistencies in our catalog.
> >
> > Has anyone else run this utility and obtained a report from Symantec.
> >
> > In one of our report, it stats that of the 375000 images that we have,
> > about 4700 of them could be lost due to being overwritten. We also
> have
> > multiple tapes that appear to be assigned to multiple media servers,
> and
> > the list goes on.
> >
> > Anyone else run into this type of issue?
> >
> > Regards
> > Ian.
> >
> > National Australia Bank Ltd - ABN 12 004 044 937 This email may
> contain
> > confidential information. If you are not the intended recipient,
> please
> > immediately notify us at postmaster AT nab.com DOT au or by replying to the
> > sender, and then destroy all copies of this email. Except where this
> > email indicates otherwise, views expressed in this email are those of
> > the sender and not of National Australia Bank Ltd. Advice in this
> email
> > does not take account of your objectives, financial situation, or
> needs.
> > It is important for you to consider these matters and, if the e-mail
> > refers to a product(s), you should read the relevant Product
> Disclosure
> > Statement(s)/other disclosure document(s) before making any decisions.
> > If you do not want email marketing from us in future, forward this
> email
> > with "unsubscribe" in the subject line to Unsubscriptions AT nab.com DOT au
> in
> > order to stop marketing emails from this sender. National Australia
> Bank
> > Ltd does not represent that this email is free of errors, viruses or
> > interference.
> >
> >
> >
> >
> > ------------------------------
> >
> > Message: 9
> > Date: Fri, 24 Aug 2007 09:13:10 -0400 (EDT)
> > From: Justin Piszcz <jpiszcz AT lucidpixels DOT com>
> > Subject: Re: [Veritas-bu] Remote media server connection speed line
> > To: smpt1 AT peppas DOT gr
> > Cc: veritas-bu AT mailman.eng.auburn DOT edu
> > Message-ID: <Pine.LNX.4.64.0708240912340.18608 AT p34.internal DOT lan>
> > Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed
> >
> > Should be fine the master is just telling the clients/media servers
> what
> > to do and where to send the data.  As long as you have no tape drives
> > attached to it-- however, if you backup millions of files those files
> will
> > be written to in the catalog on the master.
> >
> > On Fri, 24 Aug 2007, smpt1 AT peppas DOT gr wrote:
> >
> > > Does anyone know the minimum line speed requirements for a master
> and a media server communication?
> > >
> > > I have a remote site that connects with the primary with a 1 Mbps
> line. Will a media server operate successfully at my remote site?
> > >
> > > thanks
> > > _______________________________________________
> > > Veritas-bu maillist  -  Veritas-bu AT mailman.eng.auburn DOT edu
> > > http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu
> > >
> >
> >
> > ------------------------------
> >
> > Message: 10
> > Date: Fri, 24 Aug 2007 09:18:08 -0400
> > From: "Steven L. Sesar" <ssesar AT mitre DOT org>
> > Subject: Re: [Veritas-bu] Has anyone run a database consistency check
> >         recently?
> > To: "Preston, Douglas L" <dpreston AT LANDAM DOT com>
> > Cc: Ian.Fehring AT nab.com DOT au, veritas-bu AT mailman.eng.auburn DOT edu
> > Message-ID: <46CEDA90.6030502 AT mitre DOT org>
> > Content-Type: text/plain; charset="iso-8859-1"
> >
> > This took way too long (over 24 hours) in our environment. It was
> never
> > an option for us, unfortunately.
> >
> >
> > Preston, Douglas L wrote:
> > > In windows you can run this command.
> > >
> > > "C:\Program Files\VERITAS\netbackup\bin\bpdbm" -consistency
> > >
> > >>> f:\catalog.consistency.txt
> > >>>
> > >
> > > On a *nix machine it should still be the same command
> > >
> > > While it checks the catalog it will move corrupt entries to
> > > C:\Program Files\VERITAS\netbackup\db.corrupt and your catalog
> backups
> > > will complete.  Using this command to do the consistency check and
> fix
> > > it does not delete the corrupt entries so if a fix for the corrupt
> > > entries ever happen you still have them.  On our catalog it takes
> > > approxamately 2 hours to run.  Our catalog is 60+ gigs.
> > >
> > > Doug Preston
> > > Systems Engineer
> > > Land America Tax and Flood Services
> > > Phone 626-339-5221 Ext 1104
> > > Email  dlpreston AT landam DOT com
> > >
> > >
> > >
> ------------------------------------------------------------------------
> > > ------------
> > > NOTICE: This electronic mail transmission may constitute a
> communication
> > > that is legally privileged. It is not intended for transmission to,
> or
> > > receipt by, any unauthorized persons. If you have received this
> > > electronic mail transmission in error, please delete it from your
> system
> > > without copying it, and notify the sender by reply e-mail, so that
> our
> > > address record can be corrected.
> > >
> ------------------------------------------------------------------------
> > > ------------
> > >
> > >
> > >
> > >
> > > -----Original Message-----
> > > From: veritas-bu-bounces AT mailman.eng.auburn DOT edu
> > > [mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of
> > > Ian.Fehring AT nab.com DOT au
> > > Sent: Thursday, August 23, 2007 9:05 PM
> > > To: veritas-bu AT mailman.eng.auburn DOT edu
> > > Subject: [Veritas-bu] Has anyone run a database consistency check
> > > recently?
> > >
> > > Hi all,
> > >
> > > We have been having issues with our catalog (running NBU 6.0 MP4)
> and
> > > have found that our catalog is very inconsistent. We have been
> running a
> > > utility from Symantec called consistency_gather.pl, which basically
> > > grabs image, media and vol DB information. We send that through to
> > > Symantec to produce a report, which we receive back.
> > >
> > > We have two NetBackup 6.0 environment, and both are reporting that
> we
> > > have inconsistencies in our catalog.
> > >
> > > Has anyone else run this utility and obtained a report from
> Symantec.
> > >
> > > In one of our report, it stats that of the 375000 images that we
> have,
> > > about 4700 of them could be lost due to being overwritten. We also
> have
> > > multiple tapes that appear to be assigned to multiple media servers,
> and
> > > the list goes on.
> > >
> > > Anyone else run into this type of issue?
> > >
> > > Regards
> > > Ian.
> > >
> > > National Australia Bank Ltd - ABN 12 004 044 937 This email may
> contain
> > > confidential information. If you are not the intended recipient,
> please
> > > immediately notify us at postmaster AT nab.com DOT au or by replying to 
> > > the
> > > sender, and then destroy all copies of this email. Except where this
> > > email indicates otherwise, views expressed in this email are those
> of
> > > the sender and not of National Australia Bank Ltd. Advice in this
> email
> > > does not take account of your objectives, financial situation, or
> needs.
> > > It is important for you to consider these matters and, if the e-mail
> > > refers to a product(s), you should read the relevant Product
> Disclosure
> > > Statement(s)/other disclosure document(s) before making any
> decisions.
> > > If you do not want email marketing from us in future, forward this
> email
> > > with "unsubscribe" in the subject line to Unsubscriptions AT nab.com DOT 
> > > au
> in
> > > order to stop marketing emails from this sender. National Australia
> Bank
> > > Ltd does not represent that this email is free of errors, viruses or
> > > interference.
> > >
> > >
> > > _______________________________________________
> > > Veritas-bu maillist  -  Veritas-bu AT mailman.eng.auburn DOT edu
> > > http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu
> > >
> >
> >
> > --
> > ===================================
> >
> >    Steven L. Sesar
> >    Lead Operating Systems Programmer/Analyst
> >    UNIX Application Services R101
> >    The MITRE Corporation
> >    202 Burlington Road - MS K101
> >    Bedford, MA 01730
> >    tel: (781) 271-7702
> >    fax: (781) 271-2600
> >    mobile: (617) 519-8933
> >    email: ssesar AT mitre DOT org
> >
> > ===================================
> >
> > -------------- next part --------------
> > An HTML attachment was scrubbed...
> > URL:
> http://mailman.eng.auburn.edu/pipermail/veritas-bu/attachments/20070824/
> 93b290a6/attachment.html
> >
> > ------------------------------
> >
> > Message: 11
> > Date: Fri, 24 Aug 2007 01:19:25 -0700
> > From: Paikekar <netbackup-forum AT backupcentral DOT com>
> > Subject: [Veritas-bu] Re: Has anyone run a database consistency check
> >         recently?
> > To: VERITAS-BU AT mailman.eng.auburn DOT edu
> > Message-ID: <1187943565.m2f.176680 AT www.backupcentral DOT com>
> >
> >
> > You may find many inconsistancies , try to resolve only
> >
> > 1. Media inconsistancies
> >  a : media assign time and allocated time
> >  b : media assigned to multiple media servers
> >  c : remove all media servers which are not into existance
> > 2. Image inconsistancies
> >
> >
> > Regards ,
> >
> > Rohit Paikekar
> >
> >
> +----------------------------------------------------------------------
> > |This was sent by rohit_paikekar AT yahoo DOT com via Backup Central.
> > |Forward SPAM to abuse AT backupcentral DOT com.
> >
> +----------------------------------------------------------------------
> >
> >
> >
> >
> > ------------------------------
> >
> > Message: 12
> > Date: Fri, 24 Aug 2007 16:23:25 +0200
> > From: Didier BRUN <didier.brun AT fr.thalesgroup DOT com>
> > Subject: [Veritas-bu]   TIR with NDMP on Celerra ? up
> > To: veritas-bu AT mailman.eng.auburn DOT edu
> > Message-ID: <46CEE9DD.1080507 AT fr.thalesgroup DOT com>
> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed
> >
> > Hi all,
> >
> >      Anybody knows a solution to make a TIR ( True image Restore )
> > restoration  with NDMP on Celerra ?
> >
> > Many thanks,
> >
> > Didier
> >
> >
> >
> > ------------------------------
> >
> > _______________________________________________
> > Veritas-bu maillist  -  Veritas-bu AT mailman.eng.auburn DOT edu
> > http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu
> >
> >
> > End of Veritas-bu Digest, Vol 16, Issue 45
> > ******************************************
> >
> _______________________________________________
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