Hello,

On 2/6/2006 4:20 PM, John Demme wrote:
I'm trying to get Bacula to backup to my removable SATA hard drive. I want bacula to manage whether of not the drive is mounted. Thus, I have the following bacula-sd device area:

Device {
  Name = FileStorage
  Media Type = RemovableFile
  Archive Device = /dev/sdg1

oh oh...

  Requires Mount = yes
  Mount Point = /mnt/backup1
  Mount Command = "/bin/mount /mnt/backup1"
  Unmount Command = "/bin/umount /mnt/backup1"
  Write Part Command = "/usr/bin/true"

  LabelMedia = yes;                   # lets Bacula label unlabeled media
  Random Access = Yes;
  AutomaticMount = yes;               # when device opened, read it
  RemovableMedia = yes;
  AlwaysOpen = no;
}


However, when I try to label the drive the following hits me:

*label
Using default Catalog name=MyCatalog DB=bacula
Automatically selected Storage: File
Enter new Volume name: Daily001
Defined Pools:
     1: Daily
     2: Monthly
Select the Pool (1-2): 1
Connecting to Storage daemon File at sophy:9103 ...
Sending label command for Volume "Daily001" Slot 0 ...
3910 Unable to open device "FileStorage" (/dev/sdg1): ERR=The media in the device "FileStorage" (/dev/sdg1) is not empty, please blank it before writing anything to it.

Label command failed for Volume Daily001.
Do not forget to mount the drive!!!


So I guess Bacula thinks I'm backing up to a DVD or CD since I'm using the requires mount = yes option.

What am I doing wrong?

You can't achieve what you want like this.

The requires mount options and related stuff heavily depend on the write part command program, so first, you'd need a real program that does what dvd-handler does with DVDs - writing part files to the device, mainly.

Unless you're ready to read through the SD code - especially the parts regarding DVD writing - and creating a customized write part command program, what you want to do is not easily possible.

There have been some suggestions as to how effectively use removable hard disk storage recently, you might want to search the archives for these. Also, Kern has started thinking about how to handle removable disks, so it might be that he comes up with something some day.

And, of course, you can always suggest how Bacula should handle this sort of stuff, and also submit code :-)

Arno

Thanks,
John Demme

--
IT-Service Lehmann                    [EMAIL PROTECTED]
Arno Lehmann                  http://www.its-lehmann.de


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