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#1
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Problems scheduling multiple backups
My SuperDuper backups are on disk images on a network volume (Time Capsule). I schedule three backups for 4AM - my boot drive, one set of files from my data drive, and a second set of files from my data drive. Sadly, the backups almost never all succeed when scheduled - but running any of them manually works like a charm.
I'm pretty sure I deleted all of my scheduled backups after 2.6.1, but I'm trying again tonight, and setting all scripts to "Quit SuperDuper" when done - since once all of them complete that's the desired behavior. |
#2
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1. This is because image files are always mounted, copied to and then ejected.
2. I don't really know why this would be, but do delete/recreate the schedules. 3. No, the network drive wouldn't have ever been unmounted. 4. Again, let's try deleting and recreating the schedules...
__________________
--Dave Nanian |
#3
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Deleted all of the schedules; no change. However, here's what I'm seeing in the log for the failed backups:
Code:
| 04:00:36 AM | Info | PHASE: 1. Prepare to Copy Files | 04:00:36 AM | Info | ...ACTION: Preparing Tera | 04:00:36 AM | Info | ......COMMAND => Verifying the integrity of volinfo.database | 04:00:36 AM | Info | volinfo.database OK | 04:00:36 AM | Info | ......COMMAND => Enabling permissions on Tera | 04:00:36 AM | Info | Refreshing Disk Arbitration ... | 04:00:48 AM | Info | ......COMMAND => Verifying that permissions are enabled for Tera | 04:00:48 AM | Info | Permissions on '/Volumes/Tera' are enabled. | 04:00:48 AM | Info | ...ACTION: Mounting Video | 04:00:48 AM | Info | ......COMMAND => Preparing Video | 04:00:48 AM | Info | ......COMMAND => Setting ownership and access modes for '/Volumes/Delorean/Personal/Video.sparseimage' | 04:00:48 AM | Error | chmod: /Volumes/Delorean/Personal/Video.sparseimage: Permission denied Code:
jochs@mini ~ $ ls -al /Volumes/Delorean/Personal/ total 577078476 drwxrwxrwx 5 jochs jochs 264 Sep 17 01:51 ./ drwx------@ 21 jochs jochs 670 Sep 3 03:37 ../ -rwxrwxrwx@ 1 jochs jochs 6148 Jan 9 2009 .DS_Store* -rwxrwxrwx@ 1 jochs jochs 261865046016 Oct 5 04:04 Dante.sparseimage* -rwxrwxrwx@ 1 jochs jochs 329063297024 Oct 5 04:06 Video.sparseimage* |
#4
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We're simply trying to set the permissions for the file properly with
Code:
sudo -P -u your-uid chmod 0775 path-to-image
__________________
--Dave Nanian |
#5
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Quote:
I just verified this by running a SD backup - no problems. Then unmounted Delorean, started a Time Machine backup, and tried SD. Bam - failed. |
#6
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That's... weird. I don't know why they would change your own image at all.
__________________
--Dave Nanian |
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