Multiple TimeMachine backups on Time Capsule

It is not obvious to me but - is it possible to have two time machine backups on a single time capsule (e.g. my iMac and my wife's MacBook?

Welcome to the discussions!
Yes, backups from multiple computers are possible as long as the operating system on each computer has Time Machine installed. You will need to setup Time Machine on each computer to backup to the Time Capsule.
The Time Capsule disk will automatically create separate backup files for each computer.

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Backup of Time Capsule

I have got a Time Capsule for making backups of all my devices. In addition I want to regularly backup the Time Capsule itself, however at another address, for abvious safety reasons. What are my options?

The TC has no built in backup.. as you would normally define it.
It has archive.. You plug a USB disk of equal size or larger than the data on the TC, and press archive in the airport utility. It backs up the entire disk.. for large disks it takes 12-24hours.. during that time no backup is possible to the TC. There is no incremental.. no nice rsync.. no attempt to make TM useful.. since it cannot backup network drives.
You can also buy CCC and backup to another disk plugged into the computer.. or a different network drive. But all packets go through the computer.
If you are making a backup of TM backups .. don't bother..
Use TM to backup to multiple destinations..
Or use a different backup software like CCC which is far better to recover with if you need a whole drive restored.

Aborted automatic backup to Time Capsule causes machine to freeze

I have a MBP (Santa Rosa) 15" with 2GB RAM (the stock one I got with the MBP)and a newly arrived 500GB Time Capsule, connected via Airport.
I got 2 awful freezes in 4 days: mouse pointer stuck, no way to get back to work without a brutal shutdown (via power button).
I think I tracked down the problem, by looking at system.log.
In both cases the last (or nearly the last) records in the log refer to an aborted backup (I've set up Time Machine) because the machine is not connected to AC-power.
Here are the mentioned lines, after which only the boot sequence log appears.
Apr 14 23:17:55 Macintosh kernel[0]: AFP_VFS afpfs_mount: /Volumes/MyVolume, pid 3158
Apr 14 23:17:56 Macintosh /System/Library/CoreServices/backupd[3162]: Not starting automatic backup, running on non-AC power source.
Apr 14 23:19:55 Macintosh com.apple.launchd[1] (com.apple.netauth.sysagent[3158]): Stray process with PGID equal to this dead job: PID 3161 PPID 1 check_afp
Apr 18 21:07:32 Macintosh kernel[0]: AFP_VFS afpfs_mount: /Volumes/MyVolume, pid 1293
Apr 18 21:07:32 Macintosh /System/Library/CoreServices/backupd[1297]: Not starting automatic backup, running on non-AC power source.
As you can see in the first one there is an extra line that misguided me before, but it's probably some notice arrived late from a process. In that case I left the machine unattended for a few minutes, in the second one, I noticed the freeze almost immediately. Actually, the clock on the menu-bar was at 21:08 when it froze, so the effect of the freeze follows about 30sec/1min after the triggering event.
I also think that some of the troubles reported here http://discussions.apple.com/thread.jspa?messageID=6967074 might be related to the same event and not to switching locations.

Well, I found a fix. I first moved the com.apple.TimeMachine.plist file from the Preference folder to the desktop, just in case I needed in the future (it turns out I didn't). Then I rebooted my computer. Time Machine did not find the .plist file and so I had to select again the disk for backup on Time Capsule. Then I backed up and it finally completed the hourly backup and now it seems back on track with the hourly backups

Time Machine Backup to Time Capsule Pauses Airtunes

Hello,
I have an Airport Express and a MBP which are both wireless clients of a Time Capsule. I use the AX to stream music to my stereo which usually works without any trouble.
The annoying thing is that practically every time Time Machine starts a backup, the music pauses for about a second as if the connection to the AX is lost.
Has anyone else come across this issue and, if so, do you have a solution?
Thanks
Simon

Well, I found a fix. I first moved the com.apple.TimeMachine.plist file from the Preference folder to the desktop, just in case I needed in the future (it turns out I didn't). Then I rebooted my computer. Time Machine did not find the .plist file and so I had to select again the disk for backup on Time Capsule. Then I backed up and it finally completed the hourly backup and now it seems back on track with the hourly backups

I am trying to update my time machine backup on time capsule, but time machine keeps trying to create an entirely new backup (evidenced by the 200GB backup size). How can I get time machine to modify my old backup rather than create a new one?

I am trying to update my time machine backup on time capsule, but time machine keeps trying to create an entirely new backup (evidenced by the 200GB backup size). How can I get time machine to modify my old backup rather than create a new one?

It must have found the old backup corrupt.. so you will more than likely have little choice. You can archive off the old backup if it is still useful.
You can also verify it. See A5 http://pondini.org/TM/Troubleshooting.html
He also has some info on this problem. eg C13.

I have used Airport Time Capsule with my iMac for several years. I recently purchased a MacBook Air and when it tried to backup to Time Capsule it couldn't because Time Capsule is full. How can I now use the 3TB Airport Time Capsule to back up both?

I have used Airport Time Capsule with my iMac for a couple years. I recently purchased a MacBook Air and when it tried to backup to Time Capsule it couldn't because Time Capsule is full. How can I now use the 3TB Airport Time Capsule to back up both the iMac and MacBook Air? I don't mind losing earlier backups. I have excluded some items from backing up, but since the Airport Time Capsule is full, I can't even begin to back up the MacBook Air.

On your Mac.......
Open Finder > Applications > Utilities > AirPort Utility
Click on the Time Capsule icon, then click Edit in the smaller window that appears
Click on the Disks tab at the top of the window
Click Erase Disk
On the next window that appears, select the Quick Erase option, then click Erase
The operation will only take a few minutes.
Now you are ready to start new backups of both Macs. Back up one Mac first, then back up the other. Do not try to back up both Macs as the same time.

How to backup from Time Capsule to external HD?

How to set up files backup from Time Capsule to external HD?
Here is configuration: MacBook + MacAir + Time Capsule (which I use as a storage) + 2Tb WD MyPassport (USB connected to TimeCapsule)
I keep files like photos on TimeCapsule to be available by WiFi and I want to set up my Time Machine to backup picture folder from TimeCapsule to MyPassport HD.

Time Machine can't back up a network volume. You'll have to use third-party software. I don't have a specific recommendation. There is no efficient way at all to back up a Time Capsule, which is why it should only be used as a backup destination, not as a general-purpose file server.

Time Machine couldn't complete the backup to time capsule-the backup disk is not available

Time Machine couldn’t complete the backup to time capsule-the backup disk is not available

Reboot the network in correct order.. modem.. router/TC.. clients.. 2min gap.
This is just standard windows.. woops, Mac OS networking now.

Suddenly extremely slow Time Machine backups on Time Capsule

My Time Machine backups on Time Capsule have been pretty good in the last few months. In the last week or so I am seeing painfully slow backups. It's not the preparing or the finishing phase, it's the backup itself. Data transfer for other apps is fine. The backup transfers about 50 Kb per second. In more than 3 hours it backed up about 600 Mb. Here's what I get from the Console:
11/26/08 4:22:07 PM /System/Library/CoreServices/backupd[1281] No pre-backup thinning needed: 1.28 GB requested (including padding), 730.31 GB available
11/26/08 5:50:47 PM /System/Library/CoreServices/backupd[1281] Bulk setting Spotlight attributes failed.
11/26/08 6:12:40 PM /System/Library/CoreServices/backupd[1281] Bulk setting Spotlight attributes failed.
11/26/08 6:51:37 PM /System/Library/CoreServices/backupd[1281] Bulk setting Spotlight attributes failed.
11/26/08 7:05:44 PM /System/Library/CoreServices/backupd[1281] Unable to rebuild path cache for source item. Partial source path:
11/26/08 7:05:46 PM /System/Library/CoreServices/backupd[1281] Unable to rebuild path cache for source item. Partial source path:
11/26/08 7:05:46 PM /System/Library/CoreServices/backupd[1281] Unable to rebuild path cache for source item. Partial source path:
11/26/08 7:07:05 PM /System/Library/CoreServices/backupd[1281] Unable to rebuild path cache for source item. Partial source path:
11/26/08 7:07:05 PM /System/Library/CoreServices/backupd[1281] Unable to rebuild path cache for source item. Partial source path:
11/26/08 7:09:06 PM /System/Library/CoreServices/backupd[1281] Unable to rebuild path cache for source item. Partial source path:
11/26/08 7:09:13 PM /System/Library/CoreServices/backupd[1281] Error: (-39) SrcErr:YES Copying (null) to (null)
11/26/08 7:09:14 PM /System/Library/CoreServices/backupd[1281] Unable to rebuild path cache for source item. Partial source path:
11/26/08 7:09:14 PM /System/Library/CoreServices/backupd[1281] Unable to rebuild path cache for source item. Partial source path:
11/26/08 7:12:15 PM /System/Library/CoreServices/backupd[1281] Bulk setting Spotlight attributes failed.
Any clue? What happened? (I did an Airport-related upgrade recently)
My set up is a Time Capsule and an Airport Extreme.

Well, this link has a video describing a downgrade:
http://www.mefeedia.com/entry/airport-extreme-and-time-capsule-firmware-downgrad ing/11537477/
It has been mentioned in apple discussions here as well, but with no other information than that it has helped some people.
Message was edited by: Karl Ivar Dahl

My backup to Time Capsule is taking over 4 million days. How can I shorten the time? I am not able to connect through ethernet. How do I fix this?

My backup to Time Capsule is taking over 4 million days. How can I shorten the time? I am not able to connect through ethernet. How do I fix this?
Not only that but my Mac Pro keep running and does not stop, my Address book has a blue light under it but wont open, the light for my monitor in the bottom right corner wont turn on or off. Please need help...

It sounds like there is an issue with the Mac itself.
Use the verify disk A5 in troubleshooting.
http://pondini.org/TM/Troubleshooting.html
Even if you cannot connect by ethernet, at current location.. you can simply disconnect the TC from the network and bring it to the Mac and plug it in by ethernet. The TC can be reset if you haven't got a suitable current setup (save previous setup before you change it) and run just as backup device.. do the backup and then return it to the network.
If this is just a standard incremental backup.. then something has broken. The issue is not the TC pe se but failure in hardware somewhere.

Kernel panic with wifi backup to Time Capsule

I have had no problem with wireless backup to Time Capsule until recently when I would consistently get a kernel panic during the backup. Is it a corrupt file? How would I isolate it? Or could it be a directory problem that DiskWarrior would fix? I can mount the backup image on my desktop OK.
I suppose I could erase my backup image on the Time Capsule, but I dont want to lose all that data. And if I did, what is the best way to archive that TIme Capsule backup image?
Thanks for any help.

Arthur Simonsen wrote:
I have had no problem with wireless backup to Time Capsule until recently when I would consistently get a kernel panic during the backup. Is it a corrupt file? How would I isolate it? Or could it be a directory problem that DiskWarrior would fix? I can mount the backup image on my desktop OK.
First, Repair your backups per #A5 in the Time Machine - Troubleshooting *User Tip,* also at the top of the +Time Machine+ forum.
If that doesn't help, here's a bunch of kernel panic info:
Apple Support - About kernel panic messages
Mac OS X Kernel Panic FAQ
The X Lab - Resolving Kernel Panics
Apple Developer - Technical Note TN2063: Understanding and Debugging Kernel Panics
Tutorial: Avoiding and eliminating Kernel panics
I suppose I could erase my backup image on the Time Capsule, but I dont want to lose all that data. And if I did, what is the best way to archive that TIme Capsule backup image?
If your backups are ok, erasing the drive probably won't help. But to "archive" the backups, see this Apple article: http://support.apple.com/kb/HT1281

Time Machine couldn't complete the backup to "Time Capsule. The backup disk image /Volumes/Data/MacBook Pro.sparsebundle could not be created (error 60)"

We are Mountain Lion using Time Machine to backup to Time Capsule. When the backup tries to run, an error appears after a couple of minutes saying "The disk you inserted was not readable by this computer." Then an error shows up saying "Time Machine couldn't complete the backup to "Time Capsule.The backup disk image /Volumes/Data/MacBook Pro.sparsebundle could not be created (error 60)"
I low level reformatted the Time Capsule and that didn't fix it. I then tried using Time Machine on another computer to back up to that same Time Capsule and it worked- so I'm doubting it's the Time Capsule.
I've noticed that when Time Machine runs, that a folder called Data at /Volumes/ appears while Time Machine is trying to back up. I think it's making the sparsebundle to transfer to the Time Capsule.
However, after a couple of minutes- it comes back saying that the disk is unreadable.
I think it's something wrong with either creating the sparsebundle or opening the disk image that seems to be a part of the Time Machine backup process on the local drive.
I am able to create a disk image with Disk Utilitiy without any problem on that system. I've repaired the disk and disk permissions with Disk Utility and replaced the directory with Disk Warrior. I've trashed what preference files I could find and restarted. I've completely removed the backup destination from the computer and added it back again.
Help!
Thanks,
Neil

neillhowell wrote:
I've noticed that when Time Machine runs, that a folder called Data at /Volumes/ appears while Time Machine is trying to back up. I think it's making the sparsebundle to transfer to the Time Capsule.
Yes, exactly. It makes one sparse bundle per Mac.
It's possible the TC's disk is too full for a new sparse bundle, or there may be some other problem.
Via the Finder, locate the existing sparse bundle (see the pink box in Time Machine - Frequently Asked Question #17 if you're not sure how to do that). See how large it is (plus how large anything else that may be there). If the total is very near the size of the TC, that may be the problem.
If not, a clue may be lurking in your logs. Use the widget in #A1 of Time Machine - Troubleshooting to display the backup messages from your logs. Locate the backup in question (probably the first one displayed), then copy and post all the messages here.

HT3275 I am received an error on my Time Capsule which states the backup disk image "Volumes/Data/MacBook Pro. sparse bundle? is already in use. so time machine couldn't complete the backup to time capsule - any suggestion

I've received an error message Time Machine couldn't complete the backup to Time Capsule, the backup disk image /Volumes/Date/....MacBook Pro.sparsebundle" is already in use. Any suggestions as to what I can do to fix it?

I've got mine working again by deleting a partial backup that was on the Time Capsule.
I mounted the backup sparsebundle, and then browsed the content and found a filestucture named <timstamp>.inProgress. I removed that and the followed the tip to disconnect described above. That did the trick for me.

Purchased a new Macbook Pro 13". I used migration assistant to transfer. I can't backup to time capsule. I am getting on error The backup disk image "/Volumes/Herb's Time Capsul/Herb MacBook Pro.sparsebundle" could not be created (error 17). Help

Purchased a new Macbook Pro 13". I used migration assistant to transfer. I can't backup to time capsule. I am getting on error "The backup disk image “/Volumes/Herb's Time Capsul/Herb MacBook Pro.sparsebundle” could not be created (error 17). Help!

Launch the Keychain Access application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Keychain Access in the page that opens.
Select the System keychain in the list of keychains in the sidebar of the window. If you don't see the list, click the down-arrow icon below the sidebar.
Then select Passwords in the Category list at lower left. Click the Kind heading in the list of keychain items to arrange it by Kind.
Locate the AirPort Disk Password with the name of your Time Capsule. Double-click the item and check the box marked Show Password in the inspector window that opens. You'll be prompted for the administrator login password. Make a note of the AirPort password, then close the inspector window and delete the item.
Also delete any other AirPort DIsk Password items for that same Time Capsule, which may have had a different name in the past.
Quit Keychain Access and try again to back up.

Time Machine couldn't complete the backup to "Time Capsule".The backup disk image "/Volumes/Data-1/Macintosh.sparsebundle" is already in use.

When I back up my macbook pro to time capsule 3TB, this appears:
"Time Machine couldn’t complete the backup to “Time Capsule”.The backup disk image “/Volumes/Data-1/Macintosh.sparsebundle” is already in use."
and I'm not able to back up. What do I do?

As noted in the link I posted, that's fine if you're the only user logged-on to the only Mac using the TC's disks (internal and/or USB externals). If not, that may corrupt other data being written, especially other backups.

Multiple TimeMachine backups on Time Capsule

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