I have 2 tape libraries. The tape library with the NDMP tape drive is
connected via fiber using a SNC.
Do you have a suggestion on how determine what the maximum length path for
a object on my filer?
Thanks,
Jessica Blackburn
Acterna
12410 Milestone Center Drive
Germantown, MD 20876
"Matthew Huff" <mhuff AT ox DOT com>
03/17/2004 04:38 PM
To: "Jessica Blackburn" <jessica.blackburn AT acterna DOT com>
cc: "Legato NetWorker discussion" <NETWORKER AT LISTMAIL.TEMPLE DOT
EDU>
Subject: RE: [Networker] NDMP Backup Problems
First, I would highly recommend upgrading from 6.4.3 to 6.4.3P9 or
greater. A number of bad bugs are out there. Also, they fixed a problem
with pass 1 of the dump taking a long time with 6.4.3P5 I think.
I don't know what the max depth is, but I think the max path including
file name is 1024 chars which I think is what you might be hitting.
We are running 6.4.3P11 and NW 7.1.1 with volume size > 1TB with backups
working great to a STKL180 over a fibre network.
How are your tape drives connected?
----
Matthew Huff | One Manhattanville Rd
Director of Operations | Purchase, NY 10577
OTA LLC | Phone: 914-460-4039
http://www.otaotr.com | Fax: 914-460-4139
> -----Original Message-----
> From: Jessica Blackburn [mailto:jessica.blackburn AT acterna DOT com]
> Sent: Wednesday, March 17, 2004 4:15 PM
> To: Matthew Huff
> Cc: Legato NetWorker discussion
> Subject: RE: [Networker] NDMP Backup Problems
>
>
> OnTAP: 6.4.3
> Legato: 6.1.3
>
> pacific> ndmpd version
> ndmpd highest version set to: 3
>
> What's the maximum number of directory deep that's supported?
>
> Thanks,
> Jessica Blackburn
> Acterna
> 12410 Milestone Center Drive
> Germantown, MD 20876
>
>
>
>
>
> "Matthew Huff" <mhuff AT ox DOT com>
> 03/17/2004 12:22 PM
>
>
> To: "Legato NetWorker discussion"
> <NETWORKER AT LISTMAIL.TEMPLE DOT EDU>, "Jessica
> Blackburn" <jessica.blackburn AT ACTERNA DOT COM>
> cc:
> Subject: RE: [Networker] NDMP Backup Problems
>
>
> It's likely you have a recursive directory or a directory
> that is too "deep" for legato to backup. We had this problem
> and it was caused by a developer that had a bug in a program
> that created a directy that was nested hundreds of levels
> deep. What version of OnTap and Legato are you using? What
> NDMP version are you running on the netapp?
>
> On the NetApp, use "ndmpd version" to check like:
>
> pur-sv-filer1> ndmpd version
> ndmpd highest version set to: 4
>
> ----
> Matthew Huff | One Manhattanville Rd
> Director of Operations | Purchase, NY 10577
> OTA LLC | Phone: 914-460-4039
> http://www.otaotr.com | Fax: 914-460-4139
>
> > -----Original Message-----
> > From: Jessica Blackburn [mailto:jessica.blackburn AT ACTERNA DOT COM]
> > Sent: Wednesday, March 17, 2004 12:14 PM
> > To: NETWORKER AT LISTMAIL.TEMPLE DOT EDU
> > Subject: [Networker] NDMP Backup Problems
> >
> >
> > Recently I've purchased and installed NDMP connection license
> > and the SnapImage module so that I can backed 2 Network
> > Appliance filers. The backup of the smaller volumes is going
> > well but the backup of the 154 GB volume looks like all of
> > the data is being backed up but it's failing a
> > "pacific:/vol/vol2 has been inactive for 60 minutes" error
> > message. Why is this occurring and how to I fix this problem?
> >
> > NetWorker Savegroup: (notice) GrpGER1ZPacific completed, 2
> > client(s) (All
> > Succeeded)
> > Restart time: Wed Mar 17 08:40:45 2004
> > End time: Wed Mar 17 08:40:46 2004
> >
> > --- Unsuccessful Save Sets ---
> >
> > * savegrp: suppressed 3 lines of verbose output
> > * pacific:/vol/vol2
> > * pacific:/vol/vol2 NDMP Service Log: DUMP: Wed Mar 17
> > 01:38:44 2004 : We have written 152106870 KB.
> > * pacific:/vol/vol2
> > * pacific:/vol/vol2 NDMP Service Log: DUMP: Wed Mar 17
> > 01:43:44 2004 : We have written 154270890 KB.
> > * pacific:/vol/vol2
> > * pacific:/vol/vol2 NDMP Service Log: DUMP: dumping (Pass V) [ACLs]
> > * pacific:/vol/vol2
> > * pacific:/vol/vol2 NDMP Service Log: DUMP: 154421655 KB
> > * pacific:/vol/vol2
> > * pacific:/vol/vol2 NDMP Service Log: DUMP: DUMP IS DONE
> > * pacific:/vol/vol2
> > * pacific:/vol/vol2 NDMP Service Log: DUMP: Deleting
> > "/vol/vol2/../snapshot_for_backup.98" snapshot.
> > * pacific:/vol/vol2
> > * pacific:/vol/vol2 03/17/04 02:45:44 AM nsrexec: Attempting
> > a kill on remote save
> > * pacific:/vol/vol2 has been inactive for 60 minutes since
> > Wed Mar 17 01:45:23 2004.
> > * pacific:/vol/vol2 is being abandoned by nsrexec.
> > * pacific:/vol/vol2 aborted due to inactivity
> >
> > --- Successful Save Sets ---
> >
> > * savegrp: suppressed 2 lines of verbose output
> > * atlantic:/vol/vol0
> > * atlantic:/vol/vol0 NDMP Service Log: DUMP: mapping (Pass
> > I)[regular files]
> > * atlantic:/vol/vol0
> > * atlantic:/vol/vol0 NDMP Service Log: DUMP: mapping (Pass
> > II)[directories]
> > * atlantic:/vol/vol0
> > * atlantic:/vol/vol0 NDMP Service Log: DUMP: estimated 1406 KB.
> > * atlantic:/vol/vol0
> > * atlantic:/vol/vol0 NDMP Service Log: DUMP: dumping (Pass
> > III) [directories]
> > * atlantic:/vol/vol0
> > * atlantic:/vol/vol0 NDMP Service Log: DUMP: dumping (Pass
> > IV) [regular files]
> > * atlantic:/vol/vol0
> > * atlantic:/vol/vol0 NDMP Service Log: DUMP: dumping (Pass V) [ACLs]
> > * atlantic:/vol/vol0
> > * atlantic:/vol/vol0 NDMP Service Log: DUMP: 37022 KB
> > * atlantic:/vol/vol0
> > * atlantic:/vol/vol0 NDMP Service Log: DUMP: DUMP IS DONE
> > * atlantic:/vol/vol0
> > * atlantic:/vol/vol0 NDMP Service Log: DUMP: Deleting
> > "/vol/vol0/../snapshot_for_backup.0" snapshot.
> > * atlantic:/vol/vol0
> > atlantic: /vol/vol0 level=1, 37 MB 00:04:05 227 files
> > * savegrp: suppressed 2 lines of verbose output
> > * atlantic:/vol/vol1
> > * atlantic:/vol/vol1 NDMP Service Log: DUMP: mapping (Pass
> > I)[regular files]
> > * atlantic:/vol/vol1
> > * atlantic:/vol/vol1 NDMP Service Log: DUMP: mapping (Pass
> > II)[directories]
> > * atlantic:/vol/vol1
> > * atlantic:/vol/vol1 NDMP Service Log: DUMP: estimated 7 KB.
> > * atlantic:/vol/vol1
> > * atlantic:/vol/vol1 NDMP Service Log: DUMP: dumping (Pass
> > III) [directories]
> > * atlantic:/vol/vol1
> > * atlantic:/vol/vol1 NDMP Service Log: DUMP: dumping (Pass
> > IV) [regular files]
> > * atlantic:/vol/vol1
> > * atlantic:/vol/vol1 NDMP Service Log: DUMP: dumping (Pass V) [ACLs]
> > * atlantic:/vol/vol1
> > * atlantic:/vol/vol1 NDMP Service Log: DUMP: 142636 KB
> > * atlantic:/vol/vol1
> > * atlantic:/vol/vol1 NDMP Service Log: DUMP: DUMP IS DONE
> > * atlantic:/vol/vol1
> > * atlantic:/vol/vol1 NDMP Service Log: DUMP: Deleting
> > "/vol/vol1/../snapshot_for_backup.1" snapshot.
> > * atlantic:/vol/vol1
> > atlantic: /vol/vol1 level=1, 142 MB 00:00:52 3 files
> > * savegrp: suppressed 2 lines of verbose output
> > * atlantic:/vol/vol3
> > * atlantic:/vol/vol3 NDMP Service Log: DUMP: mapping (Pass
> > I)[regular files]
> > * atlantic:/vol/vol3
> > * atlantic:/vol/vol3 NDMP Service Log: DUMP: mapping (Pass
> > II)[directories]
> > * atlantic:/vol/vol3
> > * atlantic:/vol/vol3 NDMP Service Log: DUMP: estimated 56956 KB.
> > * atlantic:/vol/vol3
> > * atlantic:/vol/vol3 NDMP Service Log: DUMP: dumping (Pass
> > III) [directories]
> > * atlantic:/vol/vol3
> > * atlantic:/vol/vol3 NDMP Service Log: DUMP: dumping (Pass
> > IV) [regular files]
> > * atlantic:/vol/vol3
> > * atlantic:/vol/vol3 NDMP Service Log: DUMP: dumping (Pass V) [ACLs]
> > * atlantic:/vol/vol3
> > * atlantic:/vol/vol3 NDMP Service Log: DUMP: 163988 KB
> > * atlantic:/vol/vol3
> > * atlantic:/vol/vol3 NDMP Service Log: DUMP: DUMP IS DONE
> > * atlantic:/vol/vol3
> > * atlantic:/vol/vol3 NDMP Service Log: DUMP: Deleting
> > "/vol/vol3/../snapshot_for_backup.2" snapshot.
> > * atlantic:/vol/vol3
> > atlantic: /vol/vol3 level=1, 163 MB 00:01:02 855 files
> > anacostia: index:atlantic level=1, 62 KB
> > 00:00:07 5
> > files
> >
> > * savegrp: suppressed 3 lines of verbose output
> > * pacific:/vol/vol0
> > * pacific:/vol/vol0 NDMP Service Log: DUMP: mapping (Pass
> > I)[regular files]
> > * pacific:/vol/vol0
> > * pacific:/vol/vol0 NDMP Service Log: DUMP: mapping (Pass
> > II)[directories]
> > * pacific:/vol/vol0
> > * pacific:/vol/vol0 NDMP Service Log: DUMP: estimated 1377 KB.
> > * pacific:/vol/vol0
> > * pacific:/vol/vol0 NDMP Service Log: DUMP: dumping (Pass
> > III) [directories]
> > * pacific:/vol/vol0
> > * pacific:/vol/vol0 NDMP Service Log: DUMP: dumping (Pass IV)
> > [regular files]
> > * pacific:/vol/vol0
> > * pacific:/vol/vol0 NDMP Service Log: DUMP: dumping (Pass V) [ACLs]
> > * pacific:/vol/vol0
> > * pacific:/vol/vol0 NDMP Service Log: DUMP: 37014 KB
> > * pacific:/vol/vol0
> > * pacific:/vol/vol0 NDMP Service Log: DUMP: DUMP IS DONE
> > * pacific:/vol/vol0
> > * pacific:/vol/vol0 NDMP Service Log: DUMP: Deleting
> > "/vol/vol0/../snapshot_for_backup.96" snapshot.
> > * pacific:/vol/vol0
> > pacific: /vol/vol0 level=1, 37 MB 00:03:26 125 files
> > * savegrp: suppressed 2 lines of verbose output
> > * pacific:/vol/vol1
> > * pacific:/vol/vol1 NDMP Service Log: DUMP: mapping (Pass
> > I)[regular files]
> > * pacific:/vol/vol1
> > * pacific:/vol/vol1 NDMP Service Log: DUMP: mapping (Pass
> > II)[directories]
> > * pacific:/vol/vol1
> > * pacific:/vol/vol1 NDMP Service Log: DUMP: estimated 192871 KB.
> > * pacific:/vol/vol1
> > * pacific:/vol/vol1 NDMP Service Log: DUMP: dumping (Pass
> > III) [directories]
> > * pacific:/vol/vol1
> > * pacific:/vol/vol1 NDMP Service Log: DUMP: dumping (Pass IV)
> > [regular files]
> > * pacific:/vol/vol1
> > * pacific:/vol/vol1 NDMP Service Log: DUMP: dumping (Pass V) [ACLs]
> > * pacific:/vol/vol1
> > * pacific:/vol/vol1 NDMP Service Log: DUMP: 467280 KB
> > * pacific:/vol/vol1
> > * pacific:/vol/vol1 NDMP Service Log: DUMP: DUMP IS DONE
> > * pacific:/vol/vol1
> > * pacific:/vol/vol1 NDMP Service Log: DUMP: Deleting
> > "/vol/vol1/../snapshot_for_backup.97" snapshot.
> > * pacific:/vol/vol1
> > pacific: /vol/vol1 level=1, 467 MB 00:05:52 4073 files
> > anacostia: index:pacific level=1, 431 KB
> > 00:02:43 4
> > files
> >
> > Thanks,
> > Jessica Blackburn
> > Acterna
> > 12410 Milestone Center Drive
> > Germantown, MD 20876
> >
> > Phone: 240-404-1533
> >
> > --
> > Note: To sign off this list, send a "signoff networker"
> > command via email to listserv AT listmail.temple DOT edu or visit
> > the list's Web site at
> > http://listmail.temple.edu/archives/networker.> html where you
> > can also view and post messages to the list.
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> >
> >
>
>
>
>
>
>
--
Note: To sign off this list, send a "signoff networker" command via email
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