Time Machine backups excluded files

After six months of normal operation, without any reason Time Machine backups large dimension VM Parallels files even if path of these files have been excluded in TM preferences and in Parallels Desktop 6 setup.
Such excluded files are located in /Users/Shared/Parallels/Parallels/.
File /Library/Preferences/com.apple.TimeMachine.plist. lists the mentioned files in IncludeByPath (why?).
Some one may help in suggesting how to reestablish normal operation?
Is there a procedure to setup TM parameters?
I cancelled com.apple.TimeMachine.plist, but this operation did not recovered the problem.
Thank you

gw_ts wrote:
I cancelled com.apple.TimeMachine.plist, but this operation did not recovered the problem.
If you quit System Preferences, deleted that file and re-entered the exclusions properly via +Time Machine Preferences > Options,+ that should stop new backups of those items.
You can delete all the old ones via the procedure in #12 of [Time Machine - Frequently Asked Questions|http://web.me.com/pondini/Time_Machine/FAQ.html] (or use the link in *User Tips* at the top of this forum).

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Does Time Machine backup system files (/usr/local/*)?

Does Time Machine backup system files (/usr/local/*)?
If so how do you locate them in the Time Machine interface?
If I go into Time Machine mode and type say "/usr/local" in the Time Machine search bar I get nothing although I can open a terminal application and cd to /usr/local and see bin, lib, include, etc.
Of course I can never see /usr/local in Finder either ... only at the command line.
Thanks.

John, another tech pro ("baltwo") suggests:
Run this in the Terminal:
defaults write com.apple.finder AppleShowAllFiles 1
OPTION-click and hold on Finder's Dock icon->Relaunch which reveals all hidden files. Then, look for that file and delete it. To hide all of those, use the same command, substituiting zero for the one, and relaunch the Finder.

HT201250 Will Time Machine backup the files on my desktop?

Will Time Machine backup the files on my desktop? Backup files anywhere on my computer even if they're not neatly in the document folders?

https://discussions.apple.com/docs/DOC-3107
Most commonly used backup methods explained

How might I move my Time Machine Backups.backupdb file to a partition on a different drive to enable reformatting the drive it is on, so that might put it back in place later?

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A Time Machine backup is owned by TM.. this is standard kind of issue.. the very fact that you cannot copy it suggests it is corrupt.. or you cannot change permissions on the whole file.. let me assure you the way TM works.. what you have so far copied is completely useless.
Have you run a verify of the backup??
The fact that disk utility is not working means something is wrong.. it should be able to fix a drive..
And the fact the drive is only 12-18months old is also not relevant.. the present state of the drive is too poor to be considered reliable.
What type of drive is it.. ie USB2 USB3 and what brand??
It is not just the disk that can go bad but the controller/power supply as well.. and some brands seem to have bad batches.. eg seagate USB drives I was seeing recently.
I prefer drives where I buy a shell and put the drive into it.. so I can move the drive to another shell without breaking warranty (or the case).
The actual command for terminal I always just look up when I want to do them.. I am getting old and I have no space left for command line stuff.. although it was all there in the past.
eg today I hit. http://www.cnet.com/au/news/using-the-os-x-terminal-instead-of-the-finder-to-cop y-files/
This includes the rsync command.. lets try this one..
I can copy my downloads directory to a time capsule disk. I start with login as super user just to make sure I don't have permissions issues.. you should definitely do this. running rsync is great as it will give you info when it fails and it will do incremental if you run it again later. You construct the command by simply dragging the folder from finder into terminal and slightly modifying it as per the article above.. So my actual command as I am copying deliberately to a new folder on the TC.. You don't want files to land on the root.. even if it creates another folder.
$ sudo su
Password:
sh-3.2# rsync -av /Users/Ray/Downloads/* /Volumes/DataTCgen3/downloads/
building file list ... done
#A 12v25v Descrip.doc
$T2eC16V,!)!E9s2fB+iqBQNKwsSzpQ~~60_3.JPG
$_12.JPG
0198f23d9wahwkzzsf20dk15czcy.pdf
0340039AINETCNCTKGS.PDF
I have 60GB or so in this folder and it is copying at about 20MB/s over ethernet.. so it is not super fast.. but there is probably some error checking going on at the same time.

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I don't believe it does. I know that there was an issue in the past where it wouldn't back up any of the iPhoto Library if iPhoto was open. I don't know if that was fixed. But, like you, I can't find anything else to verify my suspicion.
If the program supports Auto-save and Versions, then you would be able to go back through the versions, but I don't think QuickBooks would support that.

Time-Machine Backup of File-Vaulted Account - Problem?

This is the situation:
I have to install the last good backup from Time-Machine. I did this but my drive was encrypted using File-Vault.
Now I cannot get past the login to my account at startup!!!!
My password is CORRECT.
I am the only user.
The login will take my password but will not progress any further past the following error message:
"Unable to log into the File-Vault Account "....." at this time. An error has occurred."
Has anybody out there heard of this happening? Does anybody see a picture of what is going on - or what could be done?
Can I ever get back my old account (complete with emails/apps/keychain/doc etc?????!!)
Regards
Greg.

O.K - So I'm now up and running again with a new installation. The Factory default installation disk has been installed.
I still have my Time-machine backup on my portable drive. The applications folder is accesible. All of my old apps are still there even though it was an encrypted HD. However, everything else is missing! iPhoto's !!!! Work documents! movies! itunes downloads etc etc...nothing in my old home folder and personal libraries are there - just the encrypted files.
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Time Machine backup failed - files can't be copied disk appears to be read

Error: <<<<<Time Machine could not complete the back - Files can't be copied onto backup disk because it appears to be read only.>>>>
I originally setup a Seagate GoFlex 1TB USB drive as my backup disk, wiped the drive and set it up as a MAC OS extended. Ran for a few days and then the error appeared - error above. Ran disk utility and verify disk - no issues found. The only way I found to resolve (temporarily) was to eject the drive, power off and reconnect. Eventually I decided the switch drives, swap the Seagate GoFlex 1TB with the WD Mybook 500GB (setup WD as MAC OS Extended), no issues till today, same error appeared..
Has anybody seen this problem, any ideas how to resolve the issue.

Hello,
http://pondini.org/TM/C6.html

Time Machine backups of File Shares on OS X Server

I'm running OS X Server on Mavericks 10.9.4. The server itself has 3 drives, the Boot drive, a file-sharing-only drive "Server", and a TimeMachine backup which backs up both drives. Generally it works fine.
However, I've noticed that if a file sharing client edits a file on the Server drive, it seems as if TimeMachine (on the server, not on the client) doesn't "see" the changes and thus won't back up that file.
I have not determined the pattern : some files created or edited by clients ARE backed up by TimeMachine normally. But sometimes the changes are missed.
Anyone else seeing this?

1. This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve the problem. But with the aid of the test results, the solution may take a few minutes, instead of hours or days.
Don't be put off by the complexity of these instructions. The process is much less complicated than the description. You do harder tasks with the computer all the time.
2. If you don't already have a current backup, back up all data before doing anything else. The backup is necessary on general principle, not because of anything in the test procedure. Backup is always a must, and when you're having any kind of trouble with the computer, you may be at higher than usual risk of losing data, whether you follow these instructions or not.
There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
3. Below are instructions to run a UNIX shell script, a type of program. As I wrote above, it changes nothing. It doesn't send or receive any data on the network. All it does is to generate a human-readable report on the state of the computer. That report goes nowhere unless you choose to share it. If you prefer, you can act on it yourself without disclosing the contents to me or anyone else.
You should be wondering whether you can believe me, and whether it's safe to run a program at the behest of a stranger. In general, no, it's not safe and I don't encourage it.
In this case, however, there are a couple of ways for you to decide whether the program is safe without having to trust me. First, you can read it. Unlike an application that you download and click to run, it's transparent, so anyone with the necessary skill can verify what it does.
You may not be able to understand the script yourself. But variations of the script have been posted on this website thousands of times over a period of years. The site is hosted by Apple, which does not allow it to be used to distribute harmful software. Any one of the millions of registered users could have read the script and raised the alarm if it was harmful. Then I would not be here now and you would not be reading this message.
Nevertheless, if you can't satisfy yourself that these instructions are safe, don't follow them. Ask for other options.
4. Here's a summary of what you need to do, if you choose to proceed:
☞ Copy a line of text in this window to the Clipboard.
☞ Paste into the window of another application.
☞ Wait for the test to run. It usually takes a few minutes.
☞ Paste the results, which will have been copied automatically, back into a reply on this page.
The sequence is: copy, paste, wait, paste again. You don't need to copy a second time. Details follow.
5. You may have started the computer in "safe" mode. Preferably, these steps should be taken in “normal” mode, under the conditions in which the problem is reproduced. If the system is now in safe mode and works well enough in normal mode to run the test, restart as usual. If you can only test in safe mode, do that.
6. If you have more than one user, and the one affected by the problem is not an administrator, then please run the test twice: once while logged in as the affected user, and once as an administrator. The results may be different. The user that is created automatically on a new computer when you start it for the first time is an administrator. If you can't log in as an administrator, test as the affected user. Most personal Macs have only one user, and in that case this section doesn’t apply. Don't log in as root.
7. The script is a single long line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, though you may not see all of it in the browser window, and you can then copy it. If you try to select the line by dragging across the part you can see, you won't get all of it.
Triple-click anywhere in the line of text below on this page to select it:
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END { if($3~/[0-9]/)print$3;} ' ' BEGIN { L='${p[36]}';} !/^[[:space:]]*(#.*)?$/ { l++;if(l<=L) f=f"\n "$0;} END { F=FILENAME;if(!F) exit;if(!f) f="\n [N/A]";"file -b "F|getline T;if(T!~/^(AS.+ (En.+ )?text$|(Bo|PO).+ sh.+ text ex)/) F=F" ("T")";printf("\nContents of %s\n%s\n",F,f);if(l>L) printf("\n ...and %s more line(s)\n",l-L);} ' ' s/^ ?n...://p;s/^ ?p...:/-'$'\t''/p;' 's/0/Off/p' ' END{print NR} ' ' /id: N|te: Y/{i++} END{print i} ' ' / / { print "'"${p[28]}"'";exit;};1;' '/ en/!s/\.//p' ' NR!=13{next};{sub(/[+-M]$/,"",$NF)};'"`S0 39 40`" ' $10~/\(L/&&$9!~"localhost" { sub(/.+:/,"",$9);print $1": "$9;} ' '/^ +r/s/.+"(.+)".+/\1/p' 's/(.+\.wdgt)\/(Contents\/)?Info\.plist$/\1/p' 's/^.+\/(.+)\.wdgt$/\1/p' ' /l: /{ /DVD/d;s/.+: //;b0'$'\n'' };/s: /{ /V/d;s/^ */- /;H;};$b0'$'\n'' d;:0'$'\n'' x;/APPLE [^:]+$/d;p;' ' /^find: /d;p;' "`S0 44 45`" ' BEGIN{FS="= "} /Path/{print $2} ' );c1=(system_profiler pmset\ -g nvram fdesetup find syslog df vm_stat sar ps sudo\ crontab sudo\ iotop top 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process' Mach\ ports kexts Daemons Agents launchd Startup\ items Admin\ access Root\ access Bundles dylibs Apps Font\ issues Inserted\ dylibs Firewall Proxies DNS TCP/IP Wi-Fi Profiles Root\ crontab User\ crontab 'Global login items' 'User login items' Spotlight Memory Listeners Widgets Parental\ Controls Prefetching SATA Descriptors );N3=${#l[@]};for i in 0 1 2;do l[N3+i]=${p[5+i]};done;N4=${#l[@]};for j in 0 1;do l[N4+j]="Current ${p[29+j]}stream data";done;A0() { id -G|grep -qw 80;v[1]=$?;((v[1]==0))&&sudo true;v[2]=$?;v[3]=`date +%s`;clear >&-;date '+Start time: %T %D%n';};for i in 0 1;do eval ' A'$((1+i))'() { v=` eval "${c1[$1]} ${c2[$2]}"|'${c1[30+i]}' "${s[$3]}" `;[[ "$v" ]];};A'$((3+i))'() { v=` while read i;do [[ "$i" ]]&&eval "${c1[$1]} ${c2[$2]}" \"$i\"|'${c1[30+i]}' "${s[$3]}";done<<<"${v[$4]}" `;[[ "$v" ]];};A'$((5+i))'() { v=` while read i;do '${c1[30+i]}' "${s[$1]}" "$i";done<<<"${v[$2]}" `;[[ "$v" ]];};';done;A7(){ v=$((`date +%s`-v[3]));};B2(){ v[$1]="$v";};for i in 0 1;do eval ' B'$i'() { v=;((v['$((i+1))']==0))||{ v=No;false;};};B'$((3+i))'() { v[$2]=`'${c1[30+i]}' "${s[$3]}"<<<"${v[$1]}"`;} ';done;B5(){ v[$1]="${v[$1]}"$'\n'"${v[$2]}";};B6() { v=` paste -d: <(printf "${v[$1]}") <(printf "${v[$2]}")|awk -F: ' {printf("'"${f[$3]}"'",$1,$2)} ' `;};B7(){ v=`grep -Fv "${v[$1]}"<<<"$v"`;};C0(){ [[ "$v" ]]&&echo "$v";};C1() { [[ "$v" ]]&&printf "${f[$1]}" "${l[$2]}" "$v";};C2() { v=`echo $v`;[[ "$v" != 0 ]]&&C1 0 $1;};C3() { v=`sed -E "$s"<<<"$v"`&&C1 1 $1;};for i in 1 2;do for j in 0 2 3;do eval D$i$j'(){ A'$i' $1 $2 $3; C'$j' $4;};';done;done;{ A0;D20 0 $((N1+1)) 2;D10 0 $N1 1;B0;C2 27;B0&&! B1&&C2 28;D12 15 37 25 8;A1 0 $((N1+2)) 3;C0;D13 0 $((N1+3)) 4 3;D23 0 $((N1+4)) 5 4;D13 0 $((N1+9)) 59 50;for i in 0 1 2;do D13 0 $((N1+5+i)) 6 $((N3+i));done;D13 1 10 7 9;D13 1 11 8 10;D22 2 12 9 11;D12 3 13 10 12;D23 4 19 44 13;D23 5 14 12 14;D22 6 36 13 15;D22 7 37 14 16;D23 8 15 38 17;D22 9 16 16 18;B1&&{ D22 35 49 61 51;D22 11 17 17 20;for i in 0 1;do D22 28 $((N2+i)) 45 $((N4+i));done;};D22 12 44 54 45;D22 12 39 15 21;A1 13 40 18;B2 4;B3 4 0 19;A3 14 6 32 0;B4 0 5 11;A1 17 41 20;B7 5;C3 22;B4 4 6 21;A3 14 7 32 6;B4 0 7 11;B3 4 0 22;A3 14 6 32 0;B4 0 8 11;B5 7 8;B1&&{ A2 19 26 23;B7 7;C3 23;};A2 18 26 23;B7 7;C3 24;A2 4 20 21;B7 6;B2 9;A4 14 7 52 9;B2 10;B6 9 10 4;C3 25;D13 4 21 24 26;B4 4 12 26;B3 4 13 27;A1 4 22 29;B7 12;B2 14;A4 14 6 52 14;B2 15;B6 14 15 4;B3 0 0 30;C3 29;A1 4 23 27;B7 13;C3 30;D13 24 24 32 31;D13 25 37 32 33;A2 23 18 28;B2 16;A2 16 25 33;B7 16;B3 0 0 34;B2 21;A6 47 21&&C0;B1&&{ D13 21 0 32 19;D13 10 42 32 40;D22 29 35 46 39;};D23 14 1 62 42;D12 34 43 53 44;D22 0 $((N1+8)) 51 32;D13 4 8 41 6;D12 26 28 35 34;D13 27 29 36 35;A2 27 32 39&&{ B2 19;A2 33 33 40;B2 20;B6 19 20 3;};C2 36;D23 33 34 42 37;B1&&D23 35 45 55 46;D23 32 31 43 38;D12 36 47 32 48;D13 20 42 32 41;D13 37 2 48 43;D13 4 5 32 1;D13 4 3 60 5;D12 26 48 49 49;B3 4 22 57;A1 26 46 56;B7 22;B3 0 0 58;C3 47;D22 4 4 50 0;D23 22 9 37 7;A7;C2 2;} 2>/dev/null|pbcopy;exit 2>&-
Copy the selected text to the Clipboard by pressing the key combination command-C.
8. Launch the built-in Terminal 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 Terminal in the icon grid.
Click anywhere in the Terminal window and paste by pressing command-V. The text you pasted should vanish immediately. If it doesn't, press the return key.
9. If you see an error message in the Terminal window such as "Syntax error" or "Event not found," enter
exec bash
and press return. Then paste the script again.
10. If you're logged in as an administrator, you'll be prompted for your login password. Nothing will be displayed when you type it. You will not see the usual dots in place of typed characters. Make sure caps lock is off. Type carefully and then press return. You may get a one-time warning to be careful. If you make three failed attempts to enter the password, the test will run anyway, but it will produce less information. In most cases, the difference is not important. If you don't know the password, or if you prefer not to enter it, press the key combination control-C or just press return three times at the password prompt. Again, the script will still run.
If you're not logged in as an administrator, you won't be prompted for a password. The test will still run. It just won't do anything that requires administrator privileges.
11. The test may take a few minutes to run, depending on how many files you have and the speed of the computer. A computer that's abnormally slow may take longer to run the test. While it's running, there will be nothing in the Terminal window and no indication of progress. Wait for the line
[Process completed]
to appear. If you don't see it within half an hour or so, the test probably won't complete in a reasonable time. In that case, close the Terminal window and report what happened. No harm will be done.
12. When the test is complete, quit Terminal. The results will have been copied to the Clipboard automatically. They are not shown in the Terminal window. Please don't copy anything from there. All you have to do is start a reply to this comment and then paste by pressing command-V again.
At the top of the results, there will be a line that begins with the words "Start time." If you don't see that, but instead see a mass of gibberish, you didn't wait for the "Process completed" message to appear in the Terminal window. Please wait for it and try again.
If any private information, such as your name or email address, appears in the results, anonymize it before posting. Usually that won't be necessary.
13. When you post the results, you might see an error message on the web page: "You have included content in your post that is not permitted," or "You are not authorized to post." That's a bug in the forum software. Please post the test results on Pastebin, then post a link here to the page you created.
14. This is a public forum, and others may give you advice based on the results of the test. They speak only for themselves, and I don't necessarily agree with them.
Copyright © 2014 by Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Use Agreement for the Apple Support Communities website ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed.

Using Time Machine backup for file transfers

Hello,
I have successfully used TM to backup my MBP.
How can I use the files on my external hard drive that were put there by TM to transfer files to another computer. I want to plug my external into another computer and access the backup on the harddrive, as if it were a large flash drive.

You cannot. You can use the drive to backup the other computer, but I don't believer it's possible to restore files from the other backup library.
A TM backup is not a simple file copy. You cannot just access files as though you had copied them to another drive. If that's your intent then TM is not the proper tool. Instead you should clone the drive using a third-party backup tool such as SuperDuper or Carbon Copy Cloner - VersionTracker or MacUpdate. Then the files on the backup drive can be accessed just like any other drive.

Time machine backups cache and temp files?

Just bought a new external usb disk and used it as the time machine backup volume. All time machine configurations are remained as default, so it would backup all my current HD. While watching it estimating the time that the first backup would take, a question jump out in my mind:
Will time machine backup all files "honestly"? Will it make a copy of every file including the Internet cache and temp files when I'm browsing websites? I'm used to watch youtube a lot, and the temp flv file would be large (though I don't know where it is stored on Leopard). If these files would be backup-ed as well, I think it would be a great waste of disk space.
Can anyone confirm that those caches and temp files would be copied or not? If it would, how to prevent this? Thank you.

If you wish to exclude anything from the backup simply drag the item into the Exclude list. For example, you can save considerable space by excluding the /System/ folder. Cache files would be found in the /Library/ and /Home/Library/ folders. Each folder contains a folder named Caches. There is no specific folder in which temporary items as stored that is visible to the user because the operating system will usually delete temporary files on its own. This may not be the case for a specific program, however. Browsers may maintain their own reserved cache and temporary files, and manage them on their own.
I do not think, however, that TM backs up caches or temporary files. I find no such items in my TM backup - only the folders. I do not back up my /System/ folder.

What Files are Saved during a Time Machine Backup??

Hi,
When I carry out a time machine backup, what files are saved?
I have just plugged in my external hard drive to carry out a back up and its 56GB!, my last TM backup was only 2 weeks ago and I haven't downloaded that much data!
Many Thanks
Chris

Sorry, that wasn't typed very well!!
The TM backup is 56GB
;o)

Time Machine backups are bigger than expected

Hi everyone,
I was wondering if anyone would know why, all of a sudden after a day or two ago, my Time Machine is suddenly insisting on backing up well over 4GB at a time? Before then my backups would almost always be below the 100MB mark. Has some update happened that would have caused this?
I have looked in Console but unfortunately am none the wiser. Is there some way of finding out a list of the files Time Machine is actually backing up? If so then I'd be able to track down this problem since I am fast running out of space on my Time Machine backup drive!
Many thanks for listening...
:-Joe

Jowie,
Consider the following info that I have gleaned, some of it may explain some it.
*Incremental Backups Seem Too Large!*
Time Machine performs backups at the file level. If a single bit in a large file is changed, the WHOLE file is backed up again. This is a problem for programs that save data to monolithic virtual disk files that are modified frequently. These include Parallels, VMware Fusion, Aperture vaults, or the databases that Entourage and Thunderbird create. These should be excluded from backup using the Time Machine Preference Exclusion list. You will, however, need to backup these files manually to another external disk.
One poster observed regarding Photoshop: “If you find yourself working with large files, you may discover that TM is suddenly backing up your scratch disk's temp files. This is useless, find out how to exclude these (I'm not actually sure here). Alternatively, turn off TM whilst you work in Photoshop.” (http://discussions.apple.com/thread.jspa?threadID=1209412)
If you do a lot of movie editing, unless these files are excluded, expect Time Machine to treat revised versions of a single movie as entirely new files.
If you frequently download software or video files that you only expect to keep for a short time, consider excluding the folder these are stored in from Time Machine backups.
Files or folders that are simply moved or renamed are counted as NEW files or folders. If you rename any file or folder, Time Machine will back up the ENTIRE file or folder again no matter how big or small it is.
George Schreyer may be describing what you are experiencing: “If you should want to do some massive rearrangement of your disk, Time Machine will interpret the rearranged files as new files and back them up again in their new locations. Just renaming a folder will cause this to happen. This is OK if you've got lots of room on your backup disk. Eventually, Time Machine will thin those backups and the space consumed will be recovered. However, if you really want recover the space in the backup volume immediately, you can. To do this, bring a Finder window to the front and then click the Time Machine icon on the dock. This will activate the Time Machine user interface. Navigate back in time to where the old stuff exists and select it. Then pull down the "action" menu (the gear thing) and select "delete all backups" and the older stuff vanishes.” (http://www.girr.org/mac_stuff/backups.html)
*FileVault / Boot Camp / iDisk Syncing*
Note: Leopard has changed the way it deals with FileVault disk images, so it is not necessary to exclude your Home folder it you have FileVault activated. Additionally, Time Machine ignores Boot Camp partitions as the manner in which they are formatted is incompatible. Finally, if you have your iDisk Synced to your desktop, it is not necessary to exclude the disk image file it creates as that has been changed to a sparsebundle as well in Leopard.

Update to 10.9.3 Stopped My Time Machine Backup from Working

Hi. Just now I upgraded my Mac from 10.9.2 to 10.9.3.
I also use Time Machine to back up my Mac to an external drive and I've been using it for years.
One result of the update from 10.9.2 to 10.9.3 is that I'm now unable to back up to my Time Machine drive. I successfully backed up to it earlier this afternoon at 3:17PM (it's now 4:32PM), but I'm now getting this error message:
"Time Machine couldn't complete the backup to 'Time Machine Backup.'
Files can't be copied onto the backup disk because it is read-only. You may need to repair or erase the disk using Disk Utility. If the disk can't be repaired, select a different disk for backups.
Last successful backup: Today, 3:17PM"
I shut down my Mac and restarted it, thinking maybe the error would go away, but it hasn't.
Did 10.9.3 somehow make my Time Machine backup drive read-only? Is there a way to change it back so that it also has write permissions? I can't figure out how to do it. Or am I going to have to erase the drive?
Thanks.
M

I've had intermittent read-only unable to auto-back-up to an external hard drive in general without the OS number considerations as well. Sometimes just a reboot of the computer and/or the drive reset it. As others stated, I also went into disk utility and checked the disk...which took 30 minutes or so. It then always auto-reinstated my ability to write to the disk as well as ungreyed the write permission below it (still in disk utility) so I could click which setting I wanted, and allowed me to use the other info gui to also change the permissions (which was locking me out before the long disk check). I had alternatively tried to use the terminal to chmod my write permissions to that drive, emulating exactly the other drive permissions (which did work), but I was unsuccessful. After doing the long check disk process as above, however, it did show the command line permissions to be exactly as the working disk, surprise surprise. Maybe I could have sudo-ed the chmod command (I didn't try that before giving up and doing the long disk check process) right away. If so, my advice would be to find the path to the disk by using a file inside it (you can drag something to the terminal to auto-write the path), use ls -l to look at the permissions you want to emulate, and sudo chmod [permission] [file] using this wiki http://en.wikipedia.org/wiki/Chmod.

Does Time Machine backup iCal?

I had a problem with some lost todo items the other day and checked to see if I could see a backup calendar as a quick way to solve the problem. If I am on address book and enter time machine, I see backups of my old address books and if I am on mail, I get all my old mail messages on the screen (though the todo item is grayed out), but if I am on iCal, I simply get the Finder window.
Does Time Machine backup iCal or do I need to do a manual backup and then let Time Machine backup that file from finder?

Since reading some of the first messages, I have been backing up my calendar each week and putting the backup file in my documents folder. I know that file is backed up, so I assume in case of a major problem, I could pull it from Time Machine and restore the data.
Out of curiosity, though, I explored the folders in my library/calendar path and found a number of folders, each containing a file that was dated either today or within the last few days. I assume each folder is for a different calendar and that in case of total disaster, I could restore these from Time Machine.
My question at this point: When I export the calendar from iCal, if the All Calendars option is checked, am I safe in concluding each of the separate calendars would be there? If I accidentally had one calendar highlighted, would only that calendar be backed up?

HT201250 Every time I add/delete music to itunes, does time machine backup my entire library? If so can I limit backup just to added music?

Usimg time machine-every time I add/delete music in itunes library does time machine backup entire file? If so,an I set it up to just backup added music?

It shouldn't be backing up the whole thing again, just the changes.

Time Machine backups excluded files

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