Re: Backup of file attributes Windows

2017-11-22 Thread Harris, Steven
I haven’t used it for some years now, but the old Domino client used to store two entries for each client, one for the data and one for the permissions. It would probably go against the TSM (Hate the new name!) philosophy to store any client data in the database, but this case might be a reason

Re: Backup of file attributes Windows

2017-11-22 Thread Reese, Michael A (Mike) CIV USARMY 21 SIG BDE (US)
Hi Hans, I've been snagged by this on many occasions myself. The worst time was when 40 TB of data had to get backed up again because a system admin made a simple permission change at the root directory. I agree with you that since TSM now uses DB2 for its database, it should be able to handl

Re: Backup of file attributes Windows

2017-11-22 Thread Marc Lanteigne
That’s correct. It’s possible to skip the permissions, but as a previous sysadmin that had to restore permissions from backup, I’d advised against that. Sent from my iPhone using IBM Verse On Nov 22, 2017, 9:14:08 AM, bull...@gmail.com wrote: From: bull...@gmail.com To: ADS

Re: Backup of file attributes Windows

2017-11-22 Thread Hans Christian Riksheim
Hi Marc. So it is not theoretically possible to isolate the permission part and keep that versioned in the TSM database? Is there any other way to avoid the problem mentioned(dedup would take care of the doubling of backup data but is not applicable to our setup). Hans Chr. On Wed, Nov 22, 2017

Re: Backup of file attributes Windows

2017-11-22 Thread Marc Lanteigne
Hi Hans, File permissions are part of the file, on the filesystem, they are stored inside the file. When backed up, the whole file is backed up, which includes the permissions. The permissions are not stored in the server database. That's why the entire file is backed up. It would be different

Backup of file attributes Windows

2017-11-22 Thread Hans Christian Riksheim
When our customers changes permissions on their file servers there is total chaos with new full backup of everything and no practical method to get rid of the extra backup data. I think our customers should be able to do this without paying twice as much for their backups. >From what I have heard