Hi Peter, Hi Ronni, Ronni, I thought that the difference between the old sparse disk image and the newer sparse bundle was that the sparse bundle is NOT a single huge file but a bundle of small (around 8MB) files which look to the user like one file but allows time machine to just back up whichever files have changed (rather than the whole bundle).
Obviously a video is generally much bigger than a few photos so would involve more of the (8mb) files and the backup would be bigger but should not involve the whole iphoto library or am I missing something? I don¹t use iphoto myself does it do things differently? Apologies if I have missed the point ;o) Cheers Neil -- Neil R. Houghton Albany, Western Australia Tel: +61 8 9841 6063 Email: n...@possumology.com on 14/9/14 21:44, Ronda Brown at ro...@mac.com wrote: > Hi Peter, > > Short answer to why Time Machine has done a larger backup of iPhoto. > You had made changes in iPhoto by importing video. Then you were uploading > that video file to Dropbox. > You are storing your iPhoto library inside of a disk image file > (sparsebundle), which obviously is a single (huge) file. So any time the disk > image changes, Time Machine will back up the entire file, which in your case > is many gigabytes. > > Cheers, > Ronni > Sent from Ronni's iPad4 > > > On 14 Sep 2014, at 8:31 pm, Peter Crisp <petercr...@westnet.com.au> wrote: > >> Hi Ronni, been a bit busy and off caravanning for the weekend. >> >> But this evening I finally got the Time Tracker downloaded and within a >> minute or so I could see the ³enormous backup². Whilst Time Machine was >> saying it¹s 175GB in size, the Actual file from Time Tracker is 148.4GB. So >> by zooming into the BIG stuff, the culprit is iPhoto. It¹s the folder called >> ³Masters² responsible for 136GB of the 148.4GB which i presume holds the >> image Master files and the Thumbnails folder responsible for 9.6GB of the >> 148GB. >> >> This iPhoto library has been backed up before and for months has been >> routinely doing all the backups normally. >> >> Why would it trigger a Full backup of the iPhoto library all over again. I¹ve >> effectively lost 175GB of space on the backup drive for seemingly no good >> reason. >> >> The Master folder contains beneath it a number of folders one for each year >> and each of these reports in this backup for their respective sizes I >> presume. >> >> Is there anything I should do? >> >> If I do nothing it will proceed ok but I am puzzled why this ³Enormous >> Backup² had to exist. >> >> Thanks for the tip on Time Tracker, it is a beauty. >> >> If I blow away the old sparesebundle and rebuild a backup from scratch, I >> would recover the space but the do nothing option is easier at the moment. >> >> Regards >> >> Pete. >> >> >> On 8 Sep 2014, at 9:46 pm, Ronni Brown <ro...@mac.com> wrote: >> >>> Hi Peter, >>> >>> Why did you download Pacifist? I didn't mention Pacifist, you don't want >>> Pacifist! >>> I said to download 'Time Tracker' >>> TimeTracker >>> TimeTracker is a quick-and-dirty application that displays the contents of >>> your Time Machine backups, and shows what's changed since the previous >>> backup. TimeTracker is in an extremely early state, and is as such very >>> unpolished. >>> * Download <http://www.charlessoft.com/TimeTracker.zip> TimeTracker >>> (prerelease), which works with 64-bit Intel Macs running OS X 10.6.x (Snow >>> Leopard) or greater. >>> <http://www.charlessoft.com/TimeTracker.zip> >>> >>> Cheers, >>> Ronni >>> >>> On 8 Sep 2014, at 9:29 pm, Peter Crisp <petercr...@westnet.com.au> wrote: >>> >>>> Hi Ronni, I have downloaded the Pacifist software and in the process of >>>> "Loading Pete's Macbook" (ie Macbook Sparsebundle file). I don't have a >>>> Thunderbolt to Ethernet connection so I've gotta do it wirelessly (but I >>>> just ordered one) so I expect it will take ages to 'Load'. Oh well, >>>> hopefully it will present the culprit taking up huge data volume from my TC >>>> backup disc. I have stopped routine TC backups for now - nothing to loose. >>>> >>>> Whatever is the cause for this I can do one of two things. Either I >>>> understand from this exercise what is the cause of this huge data >>>> consumption and just leave the sparesebundle alone OR I blow away the >>>> sparesebundle and do a complete backup from scratch again and manage the >>>> cause of why this all happened so that I can keep the freeboard I had prior >>>> to this. >>>> >>>> Regards >>>> >>>> >>>> Pete >>>> >>>> On 7 Sep 2014, at 7:20 pm, Ronni Brown <ro...@mac.com> wrote: >>>> >>>>> Hi Peter, >>>>> >>>>> Time Tracker <http://www.charlessoft.com/> is free; it is pretty basic >>>>> but usually works well. It only shows backups on the current backup >>>>> destination, though, so if you've got more than one, you have to select >>>>> the one you want (if you're using "rotating backups," it's the set most >>>>> recently backed-up to). >>>>> Time Tracker works by comparing a completed backup you select to the one >>>>> before it. >>>>> >>>>> So if you select a large backup, it¹s going to take a while to determine, >>>>> calculate, and display the items. >>>>> If your backups are on a network, connect via Ethernet if possible. >>>>> It will still take a while, but be 2-3 times faster than WI-FI. >>>>> >>>>> That also means that, after 24 hours, you're not really looking at what >>>>> was backed-up on a particular backup, but all the backups since the >>>>> previous one. >>>>> >>>>> And you can¹t select the oldest backup, since there¹s nothing to compare >>>>> it to, or one that¹s running, failed, or was cancelled. >>>>> >>>>> The Time Tracker display is similar to a Finder window in "List View" >>>>> The dated backups will show 0 bytes until you select one, then the app >>>>> will calculate the size, so may take a while. >>>>> You can click the disclosure triangles to see the items in that folder >>>>> that were backed-up. >>>>> >>>>> Time Tracker will only show backups on the volume currently selected for >>>>> backups (or most recently backed-up to) in Time Machine preferences. >>>>> >>>>> The recent version of Time Tracker may give you a permissions error on >>>>> network backups; if it does, try double-clicking the sparse bundle via >>>>> the Finder to mount the disk image. >>>>> >>>>> Cheers, >>>>> Ronni >>>>> >>>>> On 7 Sep 2014, at 5:36 pm, Peter Crisp <petercr...@westnet.com.au> wrote: >>>>> >>>>>> Hi, I have a MacBook Pro Retina 13" 256GB with a 2TB attached external >>>>>> drive (currently with around 550GB on the external drive). I have the >>>>>> external drive INCLUDED in my TC backups and the backup size (according >>>>>> to the TM Options panel) is 659GB. It has been backed up for many months >>>>>> now and routinely has been doing the updates hourly per the normal >>>>>> schedule. The backup drive is 1TB attached via the USB with a powered hub >>>>>> to the 3TB TC. >>>>>> >>>>>> I know some might think having only 1TB is small for a machine capable of >>>>>> being around 2.25TB (on board Mac Pro drive + the 2TB external) but for >>>>>> the moment the held memory is well inside the 1TB limit. >>>>>> >>>>>> Last night i took a video with my iPhone and then imported it to the >>>>>> MacBook Pro to iPhoto. The video file was ~330MB only 2 minutes worth. >>>>>> >>>>>> Last night I also tried to push the video file up to my Dropbox and it >>>>>> said around 1 hour to complete which was fine so I just let it go. This >>>>>> morning when I woke up the Macbook, it still hadn't completed and it said >>>>>> it had 10 minutes remaining. Then I noticed it commencing a routine >>>>>> backup and I often check the size of the backups just to keep a mental >>>>>> track of data backup size. The Backup is 174.92GB (yes GB)!! >>>>>> >>>>>> I was very surprised to see this as normal backups are in the order of >>>>>> ~50MB or maybe 1 or 2GB if I have imported some photos but I have never >>>>>> had a routine backup this size. >>>>>> >>>>>> Is there a way that I can interrogate what files are being backed up so I >>>>>> can see what has caused this? It will significantly reduce the freeboard >>>>>> I had to the 1TB for what appears to be for a meaningless reason. Maybe >>>>>> it was the Dropbox activity that's caused this. >>>>>> >>>>>> Regards >>>>>> >>>>>> >>>>>> Pete >>> > > > -- The WA Macintosh User Group Mailing List -- > Archives - <http://www.wamug.org.au/mailinglist/archives.shtml> > Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.shtml> > Settings & Unsubscribe - > <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug>
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