having TSM client on a
Linux machine, making use of NFS mounts
SP client use NetApp API to detect file changes between 2(two) snapshots.
After that client have the list of changed files and backup it from mounted
volume.
I believe that it is unnecessary to copy the snapshot itself because it's
er [mailto:ADSM-L@VM.MARIST.EDU] Per conto di Efim
> Inviato: mercoledì 19 settembre 2018 18:39
> A: ADSM-L@VM.MARIST.EDU
> Oggetto: Re: [ADSM-L] Netapp snapdiff issues having TSM client on a Linux
> machine, making use of NFS mounts
>
> Arnaud,
>
> Can you explain why
18:39
A: ADSM-L@VM.MARIST.EDU
Oggetto: Re: [ADSM-L] Netapp snapdiff issues having TSM client on a Linux
machine, making use of NFS mounts
Arnaud,
Can you explain why you are copying the .snapshot folder during incremental
filesystem backup with snapdiff?
It contains snapshots created by netapp
19, 2018 6:39 PM
To: ADSM-L@VM.MARIST.EDU
Subject: Re: Netapp snapdiff issues having TSM client on a Linux machine,
making use of NFS mounts
Arnaud,
Can you explain why you are copying the .snapshot folder during incremental
filesystem backup with snapdiff?
It contains snapshots created by net
age-
> From: ADSM: Dist Stor Manager [mailto:ADSM-L@VM.MARIST.EDU] On Behalf Of
> Robert Talda
> Sent: Tuesday, September 18, 2018 10:48 PM
> To: ADSM-L@VM.MARIST.EDU
> Subject: Re: Netapp snapdiff issues having TSM client on a Linux machine,
> making use of NFS mounts
>
> B
18, 2018 10:48 PM
To: ADSM-L@VM.MARIST.EDU
Subject: Re: Netapp snapdiff issues having TSM client on a Linux machine,
making use of NFS mounts
Brion:
Here at Cornell, we have a TSM client on a Linux system backing up NFS shares
via NFS mounts and snapdiff differentials - and have been doing
-Original Message-
From: ADSM: Dist Stor Manager [mailto:ADSM-L@VM.MARIST.EDU] On Behalf Of Del
Hoobler
Sent: Tuesday, September 18, 2018 10:16 PM
To: ADSM-L@VM.MARIST.EDU
Subject: Re: Netapp snapdiff issues having TSM client on a Linux machine,
making use of NFS mounts
Hi Arnaud
Brion:
Here at Cornell, we have a TSM client on a Linux system backing up NFS shares
via NFS mounts and snapdiff differentials - and have been doing so for years.
First, the gory details:
- For TSM
TSM Client Version 7, Release 1, Level 6.0 (*red faced, thought I had upgraded
to SP 8.1.2.0
on 09/18/2018
07:57:56 AM:
> From: PAC Brion Arnaud
> To: ADSM-L@VM.MARIST.EDU
> Date: 09/18/2018 07:58 AM
> Subject: Re: Netapp snapdiff issues having TSM client on a Linux
> machine, making use of NFS mounts
> Sent by: "ADSM: Dist Stor Manager"
>
> Hi De
uesday, September 18, 2018 12:29 PM
To: ADSM-L@VM.MARIST.EDU
Subject: R: [ADSM-L] Netapp snapdiff issues having TSM client on a Linux
machine, making use of NFS mounts
Hello Arnaud, maybe it would be: The NetApp snapshot indicates which files are
modified on the LUN (for which their
To: ADSM-L@VM.MARIST.EDU
Subject: Re: Netapp snapdiff issues having TSM client on a Linux machine,
making use of NFS mounts
Hi Arnaud,
Not related to SnapDiff ... but just some info on NDMP and B/A Client...
In Spectrum Protect BA client 8.1.6 that GAs this coming Friday (21
September) you
"ADSM: Dist Stor Manager" wrote on 09/18/2018
06:20:52 AM:
> From: PAC Brion Arnaud
> To: ADSM-L@VM.MARIST.EDU
> Date: 09/18/2018 06:21 AM
> Subject: Netapp snapdiff issues having TSM client on a Linux
> machine, making use of NFS mounts
> Sent by: "
e,
making use of NFS mounts
Hi All,
Following to IBM's decision to withdraw the web GUI in the latest versions of
their clients (thus making NDMP hardly usable), as well as to the renewal of
our NAS infrastructure (now using Netapp), I'm trying to implement netapp
snapdiffs in our shop.
Hi All,
Following to IBM's decision to withdraw the web GUI in the latest versions of
their clients (thus making NDMP hardly usable), as well as to the renewal of
our NAS infrastructure (now using Netapp), I'm trying to implement netapp
snapdiffs in our shop.
So far we succeeded in defining
SM-L@VM.MARIST.EDU] On Behalf Of
Rhodes, Richard L.
Sent: Tuesday, February 14, 2017 08:35
To: ADSM-L@VM.MARIST.EDU
Subject: [ADSM-L] Multiple NFS mounts to same DataDomain
Arnaud's discussion on the another thread is SO interesting (Availability for
Spectrum Protect 8.1 server software for Lin
alf Of
Rhodes, Richard L.
Sent: Tuesday, February 14, 2017 08:35
To: ADSM-L@VM.MARIST.EDU
Subject: [ADSM-L] Multiple NFS mounts to same DataDomain
Arnaud's discussion on the another thread is SO interesting (Availability for
Spectrum Protect 8.1 server software for Linux on power system).
It got
Of
Rhodes, Richard L.
Sent: Tuesday, February 14, 2017 8:35 AM
To: ADSM-L@VM.MARIST.EDU
Subject: [ADSM-L] Multiple NFS mounts to same DataDomain
Arnaud's discussion on the another thread is SO interesting (Availability for
Spectrum Protect 8.1 server software for Linux on power system).
It got
tes (somehow) across them. He did this and got higher throughput.
So now I'm wondering if we could use multiple NFS mounts to the same DD for our
file device pools.
aix: /DD/tsm1/mnt1dd: /data/col1/tsm1/mnt1
/DD/tsm1/mnt2/data/col1/tsm1/mnt2
/DD/tsm1/m
riginal Message-
> From: ADSM: Dist Stor Manager [mailto:ADSM-L@VM.MARIST.EDU] On Behalf Of
> Skylar Thompson
> Sent: donderdag 17 november 2016 17:36
> To: ADSM-L@VM.MARIST.EDU
> Subject: Re: NFS mounts backed up
>
> All of our autofs-managed mounts are in a common /net pat
Message-
From: ADSM: Dist Stor Manager [mailto:ADSM-L@VM.MARIST.EDU] On Behalf Of Skylar
Thompson
Sent: donderdag 17 november 2016 17:36
To: ADSM-L@VM.MARIST.EDU
Subject: Re: NFS mounts backed up
All of our autofs-managed mounts are in a common /net path, so we just have an
"exclude.dir
nks again for your help!
> Kind regards,
> Eric van Loon
> Air France/KLM Storage Engineering
>
>
> -Original Message-
> From: ADSM: Dist Stor Manager [mailto:ADSM-L@VM.MARIST.EDU] On Behalf Of
> Skylar Thompson
> Sent: donderdag 17 november 2016 16:06
>
Subject: Re: NFS mounts backed up
Are you using an automounter that provides directory entries for the mount
points before they're mounted (aka "ghost" mounts)? If so, TSM will detect the
directory entries and the automounter can mount the filesystems before TSM can
detect them as NFS.
On T
17PM +, Loon, Eric van (ITOPT3) - KLM wrote:
> Hi guys!
> We have a host with a TSM client 7.1.6 with several NFS mounts. As far as I
> know TSM should not backup NFS mounts, unless explicitly specified or when
> set through the DOMAIN or INCLUDE statement. On this node neither one
Hi guys!
We have a host with a TSM client 7.1.6 with several NFS mounts. As far as I
know TSM should not backup NFS mounts, unless explicitly specified or when set
through the DOMAIN or INCLUDE statement. On this node neither one is used but
as soon as we issue a dsmc i without any additional
..)
Matt.
-Original Message-
From: Lisa Cabanas [mailto:[EMAIL PROTECTED]]
Sent: Thursday, March 14, 2002 7:54 PM
To: [EMAIL PROTECTED]
Subject: Re: NFS MOUNTS
FWIW, on AIX, even if you aren't backing up NFS mounts, if one of the
mounts is hung, then your incremental is hosed
All of the TSM code is on a local filesystem.
Just TSM client activity hangs.
Of course df will hang as well.
-Original Message-
From: David Longo [mailto:[EMAIL PROTECTED]]
Sent: Thursday, March 14, 2002 11:59 AM
To: [EMAIL PROTECTED]
Subject: Re: NFS MOUNTS
Does the NFS server
[EMAIL PROTECTED]
Sent by: ADSM: Dist Stor Manager [EMAIL PROTECTED]
15-Mar-2002 13:48
Please respond to ADSM: Dist Stor Manager [EMAIL PROTECTED]
To: ADSM-L
cc:
Subject:Re: NFS MOUNTS
All of the TSM code is on a local filesystem.
Just TSM client
Manager
To: [EMAIL PROTECTED]
cc:
Subject:Re: NFS MOUNTS
Switch to soft NFS mounts.
Robert Clark
The Regence Group
Storage Administrator
503-220-4743
Adams, Mark
Mark_Adams@CSGSYTo: [EMAIL
My question is why does TSM back up NFS by default with no real way to turn
it off.
In my experience, TSM doesn't backup NFS filesystems, unless you explicitly tell it to
do so...
--
Met vriendelijke groeten,
Remco Post
SARA - Stichting Academisch Rekencentrum Amsterdam
High Performance
]
Subject: Re: NFS MOUNTS
What OS ??
This taken from admin guide for AIX pg 221:
Nfstimeout
The nfstimeout option specifies the number of seconds the server
waits for a status system call on an NFS file system before it times out.
You can use this option to mitigate the default behavior of status
Did you check the dsm.opt file for a DOMAIN statement? Are you
somehow specifically including the NFS Mounts in the backup.
There may be some other problem.
You say if the NFS server is down. What is it serving? Tell us a bit more
about your setup.
David Longo
[EMAIL PROTECTED] 03/14/02 09
then. Changing DOMAIN statements,
include/exclude statements, etc. nothing seems to work.
Mark
-Original Message-
From: David Longo [mailto:[EMAIL PROTECTED]]
Sent: Thursday, March 14, 2002 9:35 AM
To: [EMAIL PROTECTED]
Subject: Re: NFS MOUNTS
Did you check the dsm.opt file for a DOMAIN statement
some tests since then. Changing DOMAIN statements,
include/exclude statements, etc. nothing seems to work.
Mark
-Original Message-
From: David Longo [mailto:[EMAIL PROTECTED]]
Sent: Thursday, March 14, 2002 9:35 AM
To: [EMAIL PROTECTED]
Subject: Re: NFS MOUNTS
Did you check the dsm.opt
FWIW, on AIX, even if you aren't backing up NFS mounts, if one of the
mounts is hung, then your incremental is hosed and it terminates. I
started noticing this behaviour in/around the 3.7 code level.
lisa
David Longo
David.Longo@HEALTH
We ran into a problem with NFS mounts on one our clients.
The NFS server went down and when the client tried to backup it just hung.
My question is why does TSM back up NFS by default with no real way to turn
it off.
What can we do to not look at the NFS mounts.
I have tried different exclude
Switch to soft NFS mounts.
Robert Clark
The Regence Group
Storage Administrator
503-220-4743
Adams, Mark
Mark_Adams@CSGSYTo: [EMAIL PROTECTED]
STEMS.COM cc:
Sent by: ADSM
TSM by default DOES NOT backup NFS mounts. You have to specifically
tell it to with the DOMAIN statement in dsm.opt or dsm.sys, depending
on your platform. What platform is this?
Maybe there is a CLOPSET set on the server to back it up?
David Longo
[EMAIL PROTECTED] 03/13/02 04:43PM
We ran
:
Sent by: ADSM:Subject: Re: NFS MOUNTS
Dist Stor Manager
38 matches
Mail list logo
