ADSM-L

Re: [ADSM-L] AW: [ADSM-L] Solaris10 and ZFS filesystems

2007-10-16 10:21:05
Subject: Re: [ADSM-L] AW: [ADSM-L] Solaris10 and ZFS filesystems
From: Ben Bullock <bbullock AT MICRON DOT COM>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Tue, 16 Oct 2007 08:20:04 -0600
Just to add some notes. I saw this posting and thought that we were backing up 
zfs filesystems on Solaris 10. I took a look around and tested some restores 
and things seemed to be working ok:

admin-srv385[47]/ # dsmc q file
IBM Tivoli Storage Manager
Command Line Backup/Archive Client Interface
  Client Version 5, Release 4, Level 1.2  
  Client date/time: 10/16/07   08:17:55
(c) Copyright by IBM Corporation and other(s) 1990, 2007. All Rights Reserved.

Node Name: ADMIN-SRV385
Session established with server TSMSERVXA: AIX-RS/6000
  Server Version 5, Release 3, Level 4.0
  Data compression forced off by the server
  Server date/time: 10/16/07   08:17:55  Last access: 10/16/07   08:17:40

  #     Last Incr Date      Type    File Space Name
---     --------------      ----    ---------------
  1   10/16/07   08:17:35   UFS     /           
  2   10/16/07   08:07:06   UFS     /export     
  3   10/16/07   08:11:30   ZFS     /export/certs
  4   10/16/07   08:07:12   ZFS     /export/uid 
  5   10/16/07   08:07:11   UFS     /opt        
  6   10/16/07   08:06:47   UFS     /var        
  7   04/08/07   17:16:04   UFS     /var/crash  
  8   10/16/07   08:07:12   ZFS     /zones      
  9   10/16/07   08:07:12   ZFS     /zones/certificates
 10   10/16/07   08:08:29   ZFS     /zones/ldap-boi-consum4
 11   10/16/07   08:09:49   ZFS     /zones/ldap-boi-consum5
 12   10/16/07   08:11:19   ZFS     /zones/ldap-boi-hub3

admin-srv385[48]/ # uname -a
SunOS admin-srv385 5.10 Generic_125100-05 sun4v sparc SUNW,Sun-Fire-T200

What kind of issue are you seeing?
Thanks,
Ben


-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of 
Rejean Larivee
Sent: Tuesday, October 16, 2007 8:13 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: AW: [ADSM-L] Solaris10 and ZFS filesystems

Hello,
I do not know when the process of documenting the limitations of zfs support 
will be complete. I will post again when it is done.

As for your solaris admins being unable to backup the zfs file systems via 
scheduled backups, please call in for support so that we can work on collecting 
data to examine this further.

Thanks.

Rejean Larivee
IBM Tivoli Storage Manager support
IBM Global Technology Services

**********************************************************************************************************

Visit our new IBM Tivoli Storage Manager support page:
http://www-3.ibm.com/software/sysmgmt/products/support/IBMTivoliStorageManager.html


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**********************************************************************************************************

"ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU> wrote on 10/16/2007
04:32:53 AM:

> Hello,
>
> Do you know when this process of documentation will be finished and 
> published ?
>
> Our solaris admins did some tests on client level 5.4.1.2 without
success.
> They ask again and again for scheduled zfs backup and are very 
> frustrated about that unsupported situation.
>
> Any help would be appreciated ...
>
> TIA
>
> Otto
> _______________________________
> Backup & Storage Administration
> Medical University of Vienna
>
> -----Ursprüngliche Nachricht-----
> Von: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] Im Auftrag 
> von Rejean Larivee
> Gesendet: Freitag, 12. Oktober 2007 22:33
> An: ADSM-L AT VM.MARIST DOT EDU
> Betreff: Re: [ADSM-L] Solaris10 and ZFS filesystems
>
> Hello,
> you need to upgrade your client from 5.4.0.0 to 5.4.1.2, where support
for
> the zfs file system for the Backup/Archive client was added. The zfs 
> file systems should be picked up by the scheduled backup at that 
> level. There
are
> some limitations to the support of the zfs file system and those are 
> in
the
> process of being documented on our support pages.
>
> Have a great weekend !
>
> Rejean Larivee
> IBM Tivoli Storage Manager support
> IBM Global Technology Services
>
>
****************************************************************************

> ******************************
>
> Visit our new IBM Tivoli Storage Manager support page:
>
http://www-3.ibm.com/software/sysmgmt/products/support/IBMTivoliStorageManag

> er.html
>
>
> Expand IBM Tivoli product knowledge through our Support Technical
Exchange.
>
>
http://www-306.ibm.com/software/sysmgmt/products/support/supp_tech_exch.html

>
>
****************************************************************************

> ******************************
>
> "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU> wrote on 10/12/2007
> 04:56:59 PM:
>
> > TSM server 5.3.4 0 on AIX
> > Client 5.4.0.0 on Solaris 10
> >
> > The TSM client on Solaris appears to ignore the zfs filesystems 
> > during scheduled backup.  Non-ZFS filesystems back up OK, zfs 
> > filesystems can be backed up manually.
> >
> > Any idea whether this relates to a permissions thing or if TSM 
> > treats
> them
> > like NFS mounts?
> >
> > Any hints?
> >
> > Thanks
> > Wanda