I am sorry, we don't have oracle databases on zfs filesystems
(colleagues of mine are currently exploring RMAN to backup oracle
databases, that reside on a ufs filesystem, however).
We are doing backups of zfs storage pools with about 2000 filesystems
(basically home directories). Some of the issues we did encounter:
- For each single filesystem we had to add a corresponding DOMAIN
entry to dsm.sys. Very tedious.
- We have distributed the filesystems among several TSM nodes.
One reason is that a full restore hangs if there a two many
filesystems/data in one TSM node.
- The TSM client does not easily allow to remove TSM filespaces.
- TSM does not backup ZFS filesystem properties, of course.
Hope this helps.
Hans
Ayaz Anjum wrote:
HI Hans !
what is ur recommendation, for putting oracle database on zfs and
backing up with tsm ? Have u tried any restores ? any issues other than
ACL's
thanks
Ayaz
*Hans-Juergen Schnitzer <[EMAIL PROTECTED]>*
Sent by: [EMAIL PROTECTED]
03/26/2007 12:01 PM
To
zfs-discuss@opensolaris.org
cc
Subject
Re: [zfs-discuss] Backup of ZFS Filesystem with ACL 4
Hi,
we are using TSM to backup zfs.
Currently, zfs is not supported at all and therefore you cannot
backup zfs ACLs with TSM. TSM 5.5, which will probably be available
at the end of the year, will have basic ZFS support (including
backup and restore of ACLs).
Hans Schnitzer
Ayaz Anjum wrote:
> HI Guys !
>
> Please share you experience on how to backup zfs with ACL using
commercially available backup softwares. Has any one tested backup of
zfs with acl using Tivoli (TSM)
>
> thanks
>
> Ayaz
>
>
> This message posted from opensolaris.org
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