Specify amount of space on network backup?

Is there any way to specify how much space Time Machine will use in a network AFP volume?
The problem I see is that if the sparseimage keeps growing, the volume it's backing up to will ultimately become full, which is not necessarily ideal in many situations......

Time Machine will use up as much space as it needs until there's no free space left. When it finds this situation it will inform you that the backup device is full and has insufficient space to backup. It wioll attempt to scavenge space from the backups starting with the oldest ones first. If this scavenging results in insufficient space you will have to move to using another backup volume.

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Regaining space from (networked) TM backup

Hi everyone,
I use TM to backup to an OS X Server. Since this backup is done over the network, Backups.backupdb is automatically inside a sparseimage, which is all nice and correct. For unrelated reasons I need to copy this sparseimage file to another HD, but it's a few GB too big for that. So I went into TM's +space interface+, selected a few folders and chose to remove all backups of them via the gear menu. TM did that just fine as I can verify by manually mounting and browsing the sparseimage. The old backups are all gone, BUT the image file is still exactly the same size!
I know that sparseimages are self-growing archives, but I thought I would get the file smaller that way?!
Any ideas which steps I need to take to actually get the file smaller?

Although sparseimages grow dynamically they don't shrink dynamically. You can however use the terminal to compact the image.
hdiutil compact "Name of file.sparseimage"

How do I manage the amount of space for back up on a timecapsule

I have a 1GB time capsule that is stating that it is full. I only use it for back up of my macbook. I want to add a pc to it for backup purposes. Is there a way to manage the amount of space one user uses?

First, you'll need some sort of app on the PC to do backups to a network location.
Second, mixing Time Machine backups and other data on the TC's internal HD presents some conflicts. See #Q3 in Using Time Machine with a Time Capsule for details and some possible workarounds. Your easiest option is to connect a USB drive to the TC and back the PC up to it.
If you still want to do both backups to the TC's internal HD, you have two unattractive options:
Erase the TC's internal HD, and let Time Machine start fresh.
Manually delete a lot of old Time Machine backups to make room for the PC backups. See #12 in Time Machine - Frequently Asked Questions and don't miss the pink box there.

Storage values under about this mac displaying incorrectly, but amount of space used IS correct. Any ideas?

I noticed recently that the "storage" under "about this mac" is displaying incorrectly. It doesn't show the correct values for my photos, videos, and audio files. It classifies this data under "other". I have been searching all over the internet, I went to the Apple genius bar yesterday and they recommended I re-install OSX. I did and it still shows up incorrectly. They were baffled, said they never really came across this issue. I have tried re-indexing spotlight, that didn't seem to help.
The amount of storage used IS correct. It just doesn't show up under the correct categories in storage, under about this mac. Also, the computer seems to work fine. No real issues. It's a mid 2012 MBP. 500gb hard drive. Most recent OSX is installed.
I DO NOT think it is local snapshots, cause my backups category is small and the amount of space used and free is correct. I have downloaded omnidisk sweeper to confirm this.
I have seen a few posts on here and around the web referring to this, but no real answers. I have also reviewed Pondini's info on this to no avail.
Does anyone have any ideas?!?!

Also,
I had installed a version of parallels with windows 7, but deleted it. Would parallels be causing my computer to index incorrectly? I I used appcleaner to delete all the parallels files so I do not have it anymore.

PXI-1031 Realtime no longer working with labview. "Insufficient disk space to perform backup"

The realtime labview project was working until a couple weeks ago and the only error that is being shown on the PXI is this error message.
"NI Configuration Manager: Insufficient disk space to perform backup" Everything before that looks like it's starting up just fine. I recently removed the hard drive and deleted the 4gb network log file because it seemed that a 4gb file on a fat32 file system was probably causing the problem. After doing this the project worked when I tested it but others in my lab said that it was broken again the next day.
Any help would be greatly appreciated because I'm not all that familiar with the equipment.
Solved!
Go to Solution.

In this situation, we actually want the PXI controller to be in safe mode. When the controller is reformatted, it will stay in safe mode until the proper software has been installed. Software installation is done from within safe mode, so being stuck there is a good thing.
The networking issues you’re seeing are independent of the controller being in safe mode. Most likely, the network settings were not retained during the reformatting, and your computer needs to reconnect with the device. First, make sure that your computer is set to obtain its IP address automatically. In Windows 7, this can be configured by going to the Network and Sharing Center and clicking on Change adapter settings. From there, right click on Local Area Connection and select Properties, then select Internet Protocol Version 4 (IPv4) and click Properties. In this Window, make sure that Obtain an IP address automatically is selected.
Once this is configured, remove your PXI controller from the chassis and flip the IP reset switch to ON. Put the controller back in the chassis and connect the PXI directly to your computer via an Ethernet cable. When you turn your PXI chassis back on, the chassis and computer should find each other and configure themselves to be on the same subnet. From there, you can set your desired network settings and install the necessary software.
If this doesn’t work, the next step would be to check for any firewalls or antivirus that may be running. These could potentially interfere and block communication.

Should I Partition Time Capsule To Limit Space Consumed By Backups?

I just got a Time Capsule and I want to use it as a file server as well. While it's 3TB and I think that should be fine, my concern is that Time Machine will just keep backing up indefinitely. So over time it would use those 3TB of space. My HD is 250GB and I was thinking of creating a partition of 750GB so there would be plenty of space for TM backups, but it would hit a threshold and not keep eating away at all the space I want to use as a file server. Does all this logic sound right and is this a good idea?

I am only a lowly level 7 but I maybe able to help.
What OS are you running??
Mavericks??
Keep your TC name short, no spaces and pure alphanumeric. Indeed all your network names shoud comply with this.
SMB has tighter rules than AFP and now Mavericks has changed to SMB default network.
You can also use AFP however..
Just type AFP://TCname.local (use the domain as well.. that helps). Or use your IP address which should be static.. as per your remote access thread.
AFP://TCIPaddress (where you substitute the actual IP should keep it on the straight and narrow).
Don't forget to save the password in your keychain when asked for it.
As a BTW..
Some people are finding issues on SMB and using CIFS instead.. apparently there is some issues with SMB implementation on the latest OS.. so using CIFS takes it back to v1 instead of v2. IMHO stick with AFP.

Upgraded to Yosemite and now my Time Capsule says it does not have enough space to complete backup, yet it has 500 GB free space?

I have just upgraded to Yosemite and now my Time Capsule says it does not have enough space to complete backup, yet it has 500 GB free space?
I am using the latest mac book pro and hacvent added anything aside from the upgraded iOS so not sure why the Time Capsule is saying that there is not enough space.
How can i fix this problem?

Time Machine has to completely index all of the old backups that are already on the Time Capsule before you can run a new backup successfully.
That process is going to take a long time......probably 6-10 hours or more if your Mac is connected to the Time Capsule using a wired Ethernet connection.
If the Mac connects using wireless, it may take a day or two for the process to complete depending on the speed of your connection and the amount of data that you already have on the Time Capsule.
Wait a day or two for the indexing process to complete and then try to run a new backup again.

Can't find my data from Time Machine network backup

Migration assistant shows inconsistent sizes for applications, computer settings and other files/folders, about 30GB when I had 270 GB only in pictures.
I did a clean Mavericks install.
How do I find my data from the TimeMachine network backup?
The size of the TimeMachine backup is consistent with what I had before ( >300 GB)...so how do I recover it?.
I'm using a new user account name in the clean installation.
Thanks

Read a few threads about this being a problem with account access, so I renamed the account in my new installation to the account name used to create the backup and found the old accounts....now when trying to proceed it told me there was a conflict with the account name and i had to use a different one!!.
Apple has stopped to be simple...
So how are we suppose to use the migration assistant if either way there is a problem? ( using same or different account name )...

Amount of space used

3 Part Question - ( 1 ) Using my G5 with iMovie 6.0.3 I have downloading video from a camcorder. I checked the amount of free space left on the hard drive before downloading and it was at 30GB. With just 7 minutes of video downloaded and no extra editing, music or other done to it, it shows now only 23 GB left to use with some more to enter on the same movie.
How can that be for only 7 mins of video .... When putting a store bought DVD onto the computer to view , it only takes up about 7.4 GB of space on the hard drive for a 2 hour movie .... what am I not understanding ?
(2) The iMovie shows the amount of time and the remaining space allowed to use , but is there somewhere I can find to actually see the amount of space used to see if the math is correct or there is something else wrong ?
(3) After I read the response to the above .... and possibly all is in working order ..... is it possible then to use a back up hard drive to make the movie if I don't have sufficient space on the hard drive and then burn it to DVD afterwards on the back up hard drive or do I have to copy it back on the computer if there is enough space. ?
Thanks, Eric

Hi
Manus - Wrong word - Should have spelled "Script".
1) Your Reply > If You import 1 hour then cut away 53 minutes = 7 min
it still takes up 13-14GB though it is a non-destructive editor. It doesn't tuch Your import just
writes a script on what frames to be shown.
Not really understanding that .. if I cut away 53 mins and then emptied the trash ... should it just use the 2GB of space for the 7 mins I have on I movie .... And what's a "manus " on what frames to be shown .... ?
No it doesn't help to empty trash. iMovie is a non-destructive editor. All that has been imported
stays untuched in it's media folder. UNTIL - If You delete ALL - every single frame of an imported
clip. Delet this and then empty trash. It's gone. BUT if You use only one frame - full import stays.
To save space one often - export out needed material to a new tape.
Delete the old import project and starts a new one with material from the new tape.
3) Back HardDrive to use to make a movie with iMovie .. Your Reply > Has to be Mac Os Extended formatted - Most bought as DOS/FAT32 formatted ? Sorry that's over my head .....
If You buy an external hard disk it has to be organised in a way called "Formatting" and this is most
often done for Window PC computers. This way doesn't work when using it with a Mac and especially
when doing Video works.
To find out how it is formatted:
• Connect it to Youre Mac via FireWire (avoid USB/USB2)
• Select it when it showes up on desktop
• Press [cmd-i]
Now You can read how it is structured "formatted".
If it is empty - You have not start to store anything on it - You can re-formatte it with:
Apple Disk Util tool (in Applications/Tools)
Hopfully this has brought any light into your questions.
Yours Bengt W

[865PE/G Neo2 Series] Why do I have a big ol' amount of space reserved for an MFT on my SATA drive?

The hard drive is on the promise controller and for some reason it has a large amount of space used for the MFT when even my system drive and my other storage drive, both located on the INTEL SATA ports do not have this space set aside.

how do you figure out that? How large amount is that?

Is there any way to increase the amount of space for all day events?

I have iCal on my ipad and my phone, and when I look at the daily view or weekly view, only 1 1/2 lines are shown. If I have a few events that are all day (I keep several calendars) then I have to scroll through them one at a time. And with my fingers, sometimes they go by too fast. Does anyone know how to increase the amount of space? I am using an iPad3, and an iPhone 5, both with ios 7.
Thank you!

With Mac OS X, there is no way for you to alter the amount of real memory a program is allocated. This is all done dynamically by the OS. OS X's virtual memory management is far better than 'ole OS 9's.
What are saying about a memory leak? I take it that Safari is continually using more and more memory. How much memory is it usually taking up after a few hours? Perhaps you should just quit and restart Safari every few hours before it begins failing to respond.

HT3275 Since updating OS to Mountain Lion from leopard, I get the following error message when trying to backup with time machine on external drive. Could not complete backup to media share. The network backup disk does not support the required AFP feat

Since updating OS to Mountain Lion from leopard, I get the following error message when trying to backup with time machine on external drive. "Could not complete backup to media share. The network backup disk does not support the required AFP features." What are AFP features and how do I get Time Machine to backup to my current external backup?

This means that your NAS does not support the required encryption. Update your NAS to the latest firmware or ditch it and buy a Time Capsule (they are the most reliable when using TM).

To determine the amount of space currently used in each tablespace

I am preparing for OCA and came through a question.
QUESTION 389
You need to determine the amount of space currently used in each tablespace.
You can retrieve this information in a single SQL statement using only one DBA view in
the FROM clause providing you use either the _______ or _______ DBA view.
A. DBA_EXTENTS.
B. DBA_SEGMENTS.
C. DBA_DATA_FILES.
D. DBA_TABLESPACES.
Answer mentioned: A, C.
My doubt is that DBA_EXTENTS, DBA_SEGMENT,DBA_DATA_FILES all three contained column "BYTES" which shows size in bytes. Then why B is not an option.
Plz help.
Thanx
Ashutosh

Of these 4 answers, I'd say A and B will give the info asked for in the question.
DBA_DATA_FILES only tells you the file size. That's not of much value because it doesn't tell you how much space is consumed by objects (there may be none).
DBA_TABLESPACES has no storage info.
DBA_EXTENTS and SEGMENTS show the amount of space consumed by objects.
Even then, I'd say none of the above and use: DBA_TABLESPACE_USAGE_METRICS

TimeMachine network backup crashing my computer

I have a USB drive attached to my router and available via samba. I've followed the instructions available from multiple sources online on how to set this drive up as a TM backup, and it works fine. However, every so often, I will notice that fsck_hfs is running, eating up 20% or more CPU, with kernel_task taking another 10-15%. When I disable TM or turn off airport, this problem ceases. If I leave fsck_hfs go long enough, my system locks up and I need to hard reboot.
Two questions: a) is this a known bug, and if so is there a workaround? b) can I tell my system not to run fsck_hfs on remote drives? I consider (b) a viable option and I really don't care about the consequences - I would much rather rebuild my TM sparsebundle every month then have my computer crash every day.

jdidion wrote:
BTW, are you saying that if I instead attach this drive to my linux server and attach TM via AFP that Apple will support this in the event that the fsck_hfs problem still occurs?
If it meets this criteria: +*If your backup disk is on a network, the network server must use Apple File Protocol (AFP) file sharing, and both your computer, and the networked backup disk, should have Mac OS X 10.5.6 or later.+*
It's way beyond my level of expertise, but this post in another forum may contain the key:
The technical reason why Apple limits Time Machine to 10.5 AFP volumes appears to be to prevent disk image corruption. There were additional features added to AFP in 10.5 to support Time Machine. These presumably allow the disk image engine to force disk image journal data to write out all the way to the disk. Without such features, a network interruption can result in a corrupted filesystem on the disk image despite journaling. Remember, journaling relies on the journal being written all the way to disk before the changes take place. If you can't guarantee that (e.g., because of network/NAS buffering) then the journal is useless. Time Machine appears to rely heavily on disk journaling to deal with network drop-outs, interrupted backups, and the like. Take this away and your data is at risk.
If the NAS you are using supports these features it should report them to the OS and you should natively be able to choose that volume. If you have to trick the OS to use the volume it means the NAS does not support it.
To summarize: if you care about your backup data you should avoid using non-natively supported AFP servers.

Time machine stalling with network backup to Live Duo

I'm running Mountain Lion (10.8.2) and using a Western Digital Live Duo (NAS with 6TB set up with RAID1 (mirror)) for backup with Time Machine (TM). The WD Live Duo has a specific feature for supporting Time Machine and shares a partition for TM backup, but something is wacky as TM came up a few days ago saying that it had validated the backup and needed to create a new backup.
The NAS is available on the network, I can easily access it from multiple computers on our home network as well as from the iMac I'm trying to backup.
I'm connected to the NAS via a network switch (1000/100/10) that both the NAS and this iMac are connected to using Gigabit ethernet wired connections.
Time machine has been running for 2 days now and reports " 67.63GB of 363.44 GB - About 5 days" . Yesterday it said 4 days.. ;-)
I've been having issues with TM stalling and eating up all the resources when I was just backing up to a local USB drive.
Is there any other control for TM that is not visible? Where would I find the TM logs to see if something else is going on?
Any other ideas?
Thanks.

Backing up with Time Machine to a third-party network device is unsupported by Apple and unreliable. Most if not all such devices use the obsolete "netatalk" implementation of AFP, which doesn't meet the technical requirements for a Time Machine server. I strongly suggest you back up to two or more locally attached external hard drives. If you want network backup, use an Apple Time Capsule or another Mac with File Sharing active as the destination.

Specify amount of space on network backup?

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