>Hello,
>
>I would like to discuss the following with you:
>
>I recommended my customers to work with rollforward. Some of them even
>have mirroring for their recovery log. The reason was - data integrity.
>
>We usually fail to restore the DB to its most current state. The main
>problem we encounter is that whenever we have a failure on ADSM DB -
>usually hardware problem it effects the recovery log as well, and we
>must run point in time backup.
>
>Yesterday, one of our customer had a crash on one of the recovery log
>disks. The recovery log was mirrored to another disk, but ADSM didn't
>switch to the alternate volume.Both of the volume switched to offline
>and ADSM crashed. Running 'dsmserv display logvol' we got a message that
>these volumes are offline. We couldn't load ADSM back - we try extend
>log, restore DB - which failed as well. Finally we run 'dsmserv format
>....' and only then we were able to restore the DB.
>
>I would like to ask you if any of you work SUCCESSFULLY with
>rollforward. What is your experience with ADSM DB and RLOG.
>
>
>--
>Regards
>
>Malkit Hayun , UDI
>Storage Products Manager
>IBM Certified Specialist-ADSM
>Office: 972-3-9233440
>Fax:    972-3-9233441
>Mobile: 972-52-834575
>Email: malkit AT udi.co DOT il