Get an error..OS X startup disk full???

Get an error message...OS X Startup Disk is Full.
How do I fix this?

You will need to move data off of it. Mac's need 10-15% of the total HD available at any time. What tends to take up the most space is media such as music, photographs and movies. If this is your only Mac then you will need to try boot into Verbose Mode and then move those libraries to an external HD. The HD's must formatted correctly (Mac OS extended (Journaled) and then you can move them. Here are articles from Apple on how to move the libraries.
iMovie: How to move the Library to an EHD
iPhoto: How to move the Library to an EHD
iTunes: How to move the library to an EHD
To learn how to restart in Verbose mode click http://support.apple.com/kb/ht1492. If you still can't boot in then I'd recommend using another Mac and restart in Target Disk Mode and manually move the libraries to an EHD. Here are instructions for Target Disk Mode http://support.apple.com/kb/ht1661 If you don't have another Mac you can use a friends or you can take it an Apple Store or AASP.
Good luck!

Similar Messages

Why do I get startup disk full error even though I have 2 gb free?

My startup disk is getting full (I get error message) after 1 day of usage.
In the finder, after a restart, it says I have 2.05 GB available.
Then after working for a while (yes, I keep a few apps open - usually Entourage, Word, Firefox, iTunes -- but c'mon, I have 1 GB of RAM) I get an error that my startup disk is full.
This is my Terminal Log after getting the error:
Processes: 68 total, 2 running, 66 sleeping... 241 threads 16:52:11
Load Avg: 0.92, 0.79, 0.71 CPU usage: 40.4% user, 8.4% sys, 51.1% idle
SharedLibs: num = 204, resident = 38.2M code, 5.36M data, 10.5M LinkEdit
MemRegions: num = 11633, resident = 436M + 11.8M private, 161M shared
PhysMem: 237M wired, 448M active, 268M inactive, 954M used, 69.9M free
VM: 11.3G + 138M 409448(1) pageins, 267438(0) pageouts
This is my Terminal Log after startup:
Processes: 59 total, 2 running, 57 sleeping... 165 threads 17:00:14
Load Avg: 0.31, 0.11, 0.04 CPU usage: 0.0% user, 2.8% sys, 97.2% idle
SharedLibs: num = 143, resident = 25.7M code, 4.27M data, 7.07M LinkEdit
MemRegions: num = 4731, resident = 56.3M + 13.4M private, 81.0M shared
PhysMem: 174M wired, 110M active, 139M inactive, 424M used, 599M free
VM: 6.67G + 104M 21081(0) pageins, 0(0) pageouts
Any suggestions?

That isn't much hard drive space open. I have heard 10% should be free, so if you have an 80 GB drive you need 8 GB free; if you have 100, 10 free and so on. Even if the figure is 5% you are still too low.
Your error message said you had 267438 pageouts to the disk which seems huge. That means your physical RAM can't keep up and is sending out data to the hard disk which is virtual memory, not real RAM memory. I don't know enough about it to say for sure but that seems like a recipe for this kind of trouble.

What do i need to do when i get a startup disk full error?

What do i need to do when i get a startup disk full error? I can't update software or use my MacAir at all.

Empty the Trash if you haven't already done so. If you use iPhoto, empty its internal Trash first:
iPhoto ▹ Empty Trash
Then reboot. That will temporarily free up some space.
According to Apple documentation, you need at least 9 GB of available space on the startup volume (as shown in the Finder Info window) for normal operation. You also need enough space left over to allow for growth of your data. There is little or no performance advantage to having more available space than the minimum Apple recommends. Available storage space that you'll never use is wasted space.
If you're using Time Machine to back up a portable Mac, some of the free space will be used to make local snapshots, which are backup copies of files you've recently deleted. The space occupied by local snapshots is reported as available by the Finder, and should be considered as such. In the Storage display of System Information, local snapshots are shown as "Backups." The snapshots are automatically deleted when they expire or when free space falls below a certain level. You ordinarily don't need to, and should not, delete local snapshots yourself.
To locate large files, you can use Spotlight. That method may not find large folders that contain a lot of small files.
You can more effectively use a tool such as OmniDiskSweeper (ODS) to explore your volume and find out what's taking up the space. You can also delete files with it, but don't do that unless you're sure that you know what you're deleting and that all data is safely backed up. That means you have multiple backups, not just one.
Deleting files inside an iPhoto or Aperture library will corrupt the library. Any changes to a photo library must be made from within the application that created it. The same goes for Mail files.
Proceed further only if the problem isn't solved by the above steps.
ODS can't see the whole filesystem when you run it just by double-clicking; it only sees files that you have permission to read. To see everything, you have to run it as root.
Back up all data now.
Install ODS in the Applications folder as usual. Quit it if it's running.
Triple-click anywhere in the line of text below on this page to select it, then copy the selected text to the Clipboard by pressing the key combination command-C:sudo /Applications/OmniDiskSweeper.app/Contents/MacOS/OmniDiskSweeper
Launch the 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.
Paste into the Terminal window (command-V). You'll be prompted for your login password, which won't be displayed when you type it. You may get a one-time warning not to screw up. If you see a message that your username "is not in the sudoers file," then you're not logged in as an administrator.
The application window will open, eventually showing all files in all folders. It may take some minutes for ODS to list all the files.
I don't recommend that you make a habit of doing this. Don't delete anything while running ODS as root. If something needs to be deleted, make sure you know what it is and how it got there, and then delete it by other, safer, means. When in doubt, leave it alone or ask for guidance.
When you're done with ODS, quit it and also quit Terminal.

Startup disk full error - boots normally but won't start finder

I'm having a problem in which my iMac when it boots gives me an error that the startup disk is full, but other than that it can boot normally and allow me to log in, but after that the startup stalls. I never get past the default "outer space" desktop image and finder never starts, so there's no icons, no dock, and nothing on the menu bar. What's weird is that Safari and Mail start and I can see them because I believe I have them starting automatically at boot. Safari works (I'm using it now to enter this discussion). Mail on the other hand starts but is hung checking for the servers for incoming mail.
I've tried to boot in safe mode (holding down Shift key at startup), but it doesn't work.
I've tried to boot in single user mode (holding down cmd-S at startup), but it doesn't work either.
I've tried to boot from Snow Leopard installation media (holding down C at startup), but it doesn't work as well.
Each time I try one of these alternate boot methods, it just takes me to the normal login screen with the startup disk full message. I click OK, login, and get stuck.
I'm just trying to get the finder started so that I can delete some files, but I just can't get that far. It's strange that the browser works perfectly and internet connection is fine, but nothing else works.
Thoughts? Thanks. - Mike

Hi Lina, and welcome to Apple Discussions.
Safe Mode might allow you to boot and free up some space.
If you have access to another Mac and a FireWire cable, another option would be to use FireWire Target Disk Mode to transfer data to the other Mac and delete it on your MBA.
If either way works, you want to open up somewhere around 15% free space. Once you do that, run Repair Disk: Boot from install disc (insert disc>restart>immediately hold down c key and keep holding it until you see “Preparing Installation”)>at first screen select the language and click Continue> click on the Utilities Menu in the menu bar>open Disk Utility>select your HD in the panel on the left side>click Repair Disk at bottom of main window. Run this at least twice, and keep running it until it says “appears ok” twice in a row. If that doesn’t happen, you may need a stronger utility such as DiskWarrior or if the directory is damaged beyond repair, you may need to reinstall the OS, or you may have a damaged HD (repair utilities can only repair the directory structure, not the HD itself).
Ultimately, though, it sounds like you need a larger HD . . . .

Startup disk full error. HELP!

so i'm browsing throught the internet and i get a notification that my startup disk is full and it gives me a list of which applications I can quit. Slightly puzzled (because my desktop is relatively new and I'v only used about 1/3 of my total memory capacity) I quit some applications and continue browsing. I continue to get this error as i browse the internet but at that point it was at 2am in the morning and i had work the following day. I decided to put off the problem till the next day (today). After a good 3-4 hours of usage the same error message popped up! I decided to research it a little bit and I believe it has something to do with this:
unfortunately the people who i were following didn't go into detail about how to solve the problem. please help me out! thanks.

Your problem is excessive swapping of data between physical memory and virtual memory.
That can happen for two reasons:
You have a long-running process with a memory leak (i.e., a bug), or
You don't have enough memory installed for your usage pattern.
Tracking down a memory leak can be difficult, and it may come down to a process of elimination. In Activity Monitor, select All Processes from the menu in the toolbar, if not already selected. Click the heading of the Real Mem column in the process table twice to sort the table with the highest value at the top. If you don't see that column, select
View ▹ Columns ▹ Real Memory
from the menu bar.
If one process (excluding "kernel_task") is using much more memory than all the others, that could be an indication of a leak. A better indication would be a process that continually grabs more and more memory over time without ever releasing it.
If you don't have an obvious memory leak, your options are to install more memory (if possible) or to run fewer programs simultaneously.
The next suggestion is only for users familiar with the shell. For a more precise, but potentially misleading, test, run the following command:
sudo leaks -nocontext -nostacks process | grep total
where process is the name of a process you suspect of leaking memory. Almost every process will leak some memory; the question is how much, and especially how much the leak increases with time. I can’t be more specific. See the leaks(1) man page and the Apple developer documentation for details:
Memory Usage Performance Guidelines: About the Virtual Memory System

Startup Disk Full Error - Please help

Dear ALL,
I have started to notice recently that when I run Photoshop CS on my Mac OSX Tiger, I am getting the Startup Disk Full error message.
I have no clue as to how to correctly fix this issue. I looked at my HD and I seem to have 32GB available, which I would have thought would have been ample space. I have started to remove unwanted files and backup to CD large image files. So this should free up some more space. The question is will this be enough to get rid of this issue and is it associated with the amount of HD space on my drive? or would I need to run some script etc? or download/buy some other product to fix this?
Your help is greatly appreciated.
Max

OK I tried Macaroni...and when I tried to work with a TIFF file I get the same Startup Disk is FULL message. The I get an adobe message saying Scratch Disk is FULL.
Any further suggestions would be appreciated.

Adobe Photoshop Scratch Disk Full/Startup Disk Full error - PLEASE HELP

Dear ALL,
I have started to notice recently that when I run Photoshop CS on my Mac OSX Tiger, I am getting the Startup Disk Full error message. Never happended before.
Since my initial post I downloaded Macaroni (utility) and have run the daily/weekly/monthly backups, checked the /private/var/vm and /private/var/log and /Volumes. Nothing unusual there...
When I started getting this error I had 32GB left on a looked at my HD and I seem to have 32GB available on a 152GB drive. Now after deleting I have 76GB capacity left.
But when I tried to open a Photoshop PSD or TIFF file and do a crop I still get tge Startup Disk is Full error followed by the Adobe Photoshop error Scratch Disk is Full.
I am thinking of running the Disk Utility from the Applications/Utilities/Disk Utility and doing a Verify Disk and Verify Disk Permissions followed by Repair Disk Permissions. I will be logged into the machine whilst doing this. Is there any danger in this as I have read elsewhere that I need to do this from a bootable volume. If that is the case how do I create a bootable disk/cd? If not then what is the cure to my Disk Full as surely there is now nearly 50% FREE!!!!!
Please help.
Max

PS will always use the boot disk for scratch to some extent even with an alternate primary scratch disk.
Be sure to turn off Spotlight as it causes problems.
4GB of RAM would be nice, I understand small files don't work well if there is more than 4GB RAM but large files will. OS X uses free RAM as cache and RAM disk before using disk drives.
How much RAM is allocated to PS? More RAM would help.
A dedicated lean boot drive helps. Install just what is needed for your work, use a separate drive for data, and yet another RAID volume for scratch.
When in doubt, backup with SuperDuper, and do an erase and then restore. Always backup before repairing; and never, ever, use an old version of Tiger CD/DVD - like 10.4.2 on 10.4.7/.8. Use "fsck" instead, or your emergency boot drive.
Also, give Applejack a shot and delete the cache folders and swap files from time to time to keep a system humming. CS/CS2 and Tiger benefit nicely from more RAM.

I am getting a message that sys startup disk is almost full. I cleaned all my old emails out, archived old ones i needed and erased most files on the computer. I restarted but I'm still getting the message

I am getting a message that sys startup disk is almost full. I cleaned all my old emails out, archived old ones i needed and erased most files on the computer. I restarted but I'm still getting the message

Reindex Spotlight again.
http://support.apple.com/en-us/HT201716
Do not concern yourself about the backups. They will be deleted automatically if space is needed for other data:
http://support.apple.com/en-us/HT202301
Ciao.

I am getting a message that states "startup disk is almost full. What does that mean and how do I fix it?

I am getting a message that states "startup disk is full". What does this mean and how do I fix it?

For information about the Other category in the Storage display, see this support article. If the Storage display seems to be inaccurate, try rebuilding the Spotlight index.
Empty the Trash if you haven't already done so. If you use iPhoto, empty its internal Trash first:
iPhoto ▹ Empty Trash
Do the same in other applications, such as Aperture, that have an internal Trash feature. Then restart the computer. That will temporarily free up some space.
According to Apple documentation, you need at least 9 GB of available space on the startup volume (as shown in the Finder Info window) for normal operation—not the mythical 10%, 15%, or any other percentage. You also need enough space left over to allow for growth of the data. There is little or no performance advantage to having more available space than the minimum Apple recommends. Available storage space that you'll never use is wasted space.
When Time Machine backs up a portable Mac, some of the free space will be used to make local snapshots, which are backup copies of recently deleted files. The space occupied by local snapshots is reported as available by the Finder, and should be considered as such. In the Storage display of System Information, local snapshots are shown as Backups. The snapshots are automatically deleted when they expire or when free space falls below a certain level. You ordinarily don't need to, and should not, delete local snapshots yourself. If you followed bad advice to disable local snapshots by running a shell command, you may have ended up with a lot of data in the Other category. Ask for instructions in that case.
See this support article for some simple ways to free up storage space.
You can more effectively use a tool such as OmniDiskSweeper (ODS) or GrandPerspective (GP) to explore the volume and find out what's taking up the space. You can also delete files with it, but don't do that unless you're sure that you know what you're deleting and that all data is safely backed up. That means you have multiple backups, not just one. Note that ODS only works with OS X 10.8 or later. If you're running an older OS version, use GP.
Deleting files inside an iPhoto or Aperture library will corrupt the library. Any changes to a photo library must be made from within the application that created it. The same goes for Mail files.
Proceed further only if the problem isn't solved by the above steps.
ODS or GP can't see the whole filesystem when you run it just by double-clicking; it only sees files that you have permission to read. To see everything, you have to run it as root.
Back up all data now.
If you have more than one user account, make sure you're logged in as an administrator. The administrator account is the one that was created automatically when you first set up the computer.
Install the app you downloaded in the Applications folder as usual. Quit it if it's running.
Triple-click anywhere in the corresponding line of text below on this page to select it, then copy the selected text to the Clipboard by pressing the key combination command-C:
sudo /Applications/OmniDiskSweeper.app/Contents/MacOS/OmniDiskSweeper
sudo /Applications/GrandPerspective.app/Contents/MacOS/GrandPerspective
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.
Paste into the Terminal window by pressing command-V. You'll be prompted for your login password, which won't be displayed when you type it. Type carefully and then press return. You may get a one-time warning to be careful. If you see a message that your username "is not in the sudoers file," then you're not logged in as an administrator. Ignore any other messages that appear in the Terminal window.
The application window will open, eventually showing all files in all folders, sorted by size. It may take a few minutes for the app to finish scanning.
I don't recommend that you make a habit of doing this. Don't delete anything as root. If something needs to be deleted, make sure you know what it is and how it got there, and then delete it by other, safer, means. When in doubt, leave it alone or ask for guidance.
When you're done with the app, quit it and also quit Terminal.

I keep getting "startup disk full" message even when I already moved all my files/documents to an external hard disk

Dear all,
What should I do? I keep getting the "startup disk full" message even when I already moved all my files and documents to an external hard disk.
Thanks a heap.

For information about the Other category in the Storage display, see this support article.
Empty the Trash if you haven't already done so. If you use iPhoto, empty its internal Trash first:
iPhoto ▹ Empty Trash
Do the same in other applications, such as Aperture, that have an internal Trash feature. Then reboot. That will temporarily free up some space.
According to Apple documentation, you need at least 9 GB of available space on the startup volume (as shown in the Finder Info window) for normal operation. You also need enough space left over to allow for growth of your data. There is little or no performance advantage to having more available space than the minimum Apple recommends. Available storage space that you'll never use is wasted space.
If you're using Time Machine to back up a portable Mac, some of the free space will be used to make local snapshots, which are backup copies of files you've recently deleted. The space occupied by local snapshots is reported as available by the Finder, and should be considered as such. In the Storage display of System Information, local snapshots are shown as Backups. The snapshots are automatically deleted when they expire or when free space falls below a certain level. You ordinarily don't need to, and should not, delete local snapshots yourself.
See this support article for some simple ways to free up storage space.
You can more effectively use a tool such as OmniDiskSweeper (ODS) to explore your volume and find out what's taking up the space. You can also delete files with it, but don't do that unless you're sure that you know what you're deleting and that all data is safely backed up. That means you have multiple backups, not just one.
Deleting files inside an iPhoto or Aperture library will corrupt the library. Any changes to a photo library must be made from within the application that created it. The same goes for Mail files.
Proceed further only if the problem isn't solved by the above steps.
ODS can't see the whole filesystem when you run it just by double-clicking; it only sees files that you have permission to read. To see everything, you have to run it as root.
Back up all data now.
If you have more than one user account, make sure you're logged in as an administrator. The administrator account is the one that was created automatically when you first set up the computer.
Install ODS in the Applications folder as usual. Quit it if it's running.
Triple-click anywhere in the line of text below on this page to select it, then copy the selected text to the Clipboard by pressing the key combination command-C:
sudo /Applications/OmniDiskSweeper.app/Contents/MacOS/OmniDiskSweeper
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.
Paste into the Terminal window (command-V). You'll be prompted for your login password, which won't be displayed when you type it. You may get a one-time warning to be careful. If you see a message that your username "is not in the sudoers file," then you're not logged in as an administrator.
The application window will open, eventually showing all files in all folders, sorted by size with the largest at the top. It may take a few minutes for ODS to finish scanning your files.
I don't recommend that you make a habit of doing this. Don't delete anything while running ODS as root. If something needs to be deleted, make sure you know what it is and how it got there, and then delete it by other, safer, means. When in doubt, leave it alone or ask for guidance.
When you're done with ODS, quit it and also quit Terminal.

I keep getting the message that my startup disk is full, yet I have about 300GB of space left on my HD? Any solutions for fixing this problem?

I keep getting the message that my startup disk is full, yet I have almost 300GB left on my hardrive. I have emptied the trash on my desktop and in iPhoto, and I have removed unnecessary programs. The only way I can get the message to go away is to restart my computer. If I let the computer go to sleep, I get the message back when I start using it again. Any suggestions?

Mountain Lion Recovery
Boot up from your computer by holding down the command+r keys. This will take you to the recovery drive.
Select Disk Utility & hit Return.
In Disk Utility select the HD on the left & click on Repair Disk (bottom right).
=======================
Empty the trash in the Dock as well as iPhoto’s trash!
Open up your application folder & go through all your apps. Trash all the apps you no longer want and/or use.
An easier way to do this is to open the Application folder in list view & press the Command+j keys.
In the the dialog that appears, click the "This Window Only" button & the "Calculate All Sizes" check box.
Wait a bit until your file & folder sizes have all been calculated, then click the "Size" column to sort your apps from the fattest to the most anorexic.
Get rid of all your photo files you don't want and/or need. Same goes for those pics off the websites you downloaded (gifs, jpegs, etc.). Or transfer/move them all to a photo/movie storage site like ImageShack and Photobucket, 2 of the most popular FREE storage sites.
Get rid of all your video & music files you no longer view and/or listen too. Especially, if you already have the actual CD/DVDs or you can later redownload from a website. Or transfer them all to a FREE video/movies and/or music storage site.
Use Spotlight to make sure you got rid of everything. You can even trash directly from Spotlight! Better yet, download this FREE software called Find File. This app puts Spotlight to shame (works w/Mountain Lion).
Drag what you don't want and/or need to the trash. Better yet, download this neat little shareware app *demo* called AppZapper. It basically does all the work for you by not only trashing the apps but the apps preference files, caches & all its associated files.
Another software that does the above is AppDelete. Best of all this software is free!
Burn what you want and/or need onto CDs or DVDs. Not everyone has the luxury of purchasing an external HD and/or the system requirements for iCloud to store their "stuff.”
Dropbox is a free storage utility to check out.
You can check with your ISP to see if they offer *free* storage space. Most if not all do now-a-days. There are thousands if not millions of *free* storage facilities on the web also. Use your favorite search engine to search them out as they come in different storage sizes to fit your needs & wants.
Check for duplicate fonts.
Applications>Font Book
Select “All Fonts”
If you see any “black dots” next to any fonts this mean you have duplicates and/or multiple versions of these fonts.
To clean this up, select a “black dotted” font or the Apple + *click* to select multiple dotted fonts;
Edit>Resolve>Duplicates.
What the above does is turns off the duplicates & multiple version fonts. Not delete them.
More than likely the “extras” were installed by other programs and/or other users.
Clear out font caches
Use FontNuke. It does all the work for you. And, best of all it’s *FREE*.
Printer Drivers
Get rid of all the printer drivers you don’t need & use except the ones for your *current* printer(s)/scanner(s).
HD>Library>Printers Folder
If you accidently threw something out that you needed for your printer/scanner it can be easily obtained from the manufacturer’s website and/or from the CD that came w/the printer/scanner.
Garage Band
Has about 1GB of loops stored. Get rid of some some them. You surely don’t use, like and/or need them all.
HD>Library>Audio/Apple Loops>Apple>Apple Loops For GarageBand
Or just get rid of the Garage Band app altogether if you don’t use it.
Get rid of extra languages
Strip your computer down to your “native” tongue.
You can do this with a *FREE* utility called Monolingual. Another app that apparently does all the work for you. I’ve never used it. However, a lot of users here swear by & recommend it highly.
However, there is a warning for *native English speakers*. Make sure you keep BOTH English and English (United States).
Other Resources:
HD Space Checkers:
Disk Inventory X (FREE)
WhatSize (SHAREWARE)
OmniDiskSweeper (FREE)
GrandPerspective (FREE - donation)
Mac Performance Guide
Slimming your hard drive
Rule of thumb: You should never let your hard drive get to where you have only 10-15% of space left.

I got my first macbook air about a year ago. awhile ago i started getting these notifications saying "your startup disk is almost full" or "your startup disk is full". i was wondering how to get more space on my startup disk, if that is possible?

i got my first macbook air about a year ago. awhile ago i started getting these notifications saying "your startup disk is almost full" or "your startup disk is full". i was wondering how to get more space on my startup disk, if that is possible?

Freeing Up Space on The Hard Drive
1. See Lion's Storage Display.
2. You can remove data from your Home folder except for the /Home/Library/ folder.
3. Visit The XLab FAQs and read the FAQ on freeing up space on your hard drive.
4. Also see Freeing space on your Mac OS X startup disk.
5. See Where did my Disk Space go?.
6. See The Storage Display.
You must Empty the Trash in order to recover the space they occupied on the hard drive.
You should consider replacing the drive with a larger one. Check out OWC for drives, tutorials, and toolkits.

HT1349 when I start my macbook it shows STARTUP DISK FULL, and I cannot do anything else, it doesnt let me get into the computer to delete any programs,,,, What should I do ?

when I start my macbook it shows STARTUP DISK FULL, and I cannot do anything else, it doesnt let me get into the computer to delete any programs,,,, What should I do ?

Try starting in Safe mode which does not load all the software that is used in a regular boot. It also runs a disk check. After booting in safe mode transfer or trash stuff you don't really need so as to free up disk space. Be sure to hold the shift key down continously till a progress bar shows on the screen.
http://support.apple.com/kb/ht1564
http://support.apple.com/kb/ht1455

This is baffling me...Startup Disk Full issue

Dear Members,
Yesterday I posted on this forum for some help with resolving a Startup Disk Full message that was appearing when I was using Adobe PhotoShop CS. This only started to happen recently ( 2 days ago). When I try and crop a TIFF or RAW file I get the Scratch Disk Full and the Startup Disk Full errors.
So I followed your advise and made backups, rebooted from an external CD (Tiger osx) and did the repair thing. There was minor header damage at the time. But this was fixed. I did a small test with Photoshop and all appeared OK, that is until this morning. I tried to edit/crop a TIFF file and I got the same messages again.
I have approx 152GB of total disk space now and after deleted/re moving to external media, I have approx 82GB of available space. I also have 2 GB of RAM. Yes I removed the files prior to doing the Disk Utility repair. And yes I did run Repair Permissions too. I have been using this setup for over a year with no issues, and YES the TIFF and RAW files have always been huge (approx 35MB).
What is baffling me now is why do I still get this error message. I took the liberty to re-run Disk Utility from external bootable CD and the Verify showed everything to be fine. So my questions are:
1. why am I still getting this error?
2. Am I at risk of damaging my system in any way?
3. How can I fix this issue?
Any help/pointers appreciated.
Max

OK Guys I think I have solved my problem.
In my desperation to find meaning to why this was happening I stumbled across another forum where a user had a slightly related issue -> http://kubotaworkshops.com/forums/viewtopic.php?p=1028&sid=5e2982e3da6027f683997 ffbcf088d59
In there he had mentioned a root cause of a related issue. Immediately I checked to see what the settings for the Crop tool were set to, and to my surprise they were at 300inches x 400 inches at 300 dpi. According to his calculations this put the Scratch Disk size at pretty large.
Anyway I am not quite sure on his mathematics and how he arrived at the 60.3GB file size, but I am guessing that my files were large to start with and somehow the scratch disk size needed was even larger, hence the reason for the error. Would appreciate if someone can explain how the 60.3GB was derived from a 100K file, 400x600inc @ 300dpi as in the link above
Hopefully this was the fix. I have tried it out and I am able to crop. But then again thats what I said yesterday
Max

Export Error. Error compiling movie. Disk Full.

I have the following error since CS6 when exporting some videos: Export Error. Error compiling movie. Disk Full.
All my drives have plenty of space, NTFS 7200rpm, everything was fine with CS5.5. Same problem with Encoder or Premiere Pro.
Much of the stuff I export is going fine but I have this error with some sequences and formats.
It always crash to this error when exporting sequences with "Match Sequence Settings".
For one of my projects, when exporting to wmv, out of 6 sequences one always crash to Export Error. Error compiling movie. Disk Full.
If I encode those sequences to mpeg2, everything is fine.
I installed the new update this morning but it doesn't help.

Hi, since my last post there has been no activity on this thread, so...
Has anyone found a workaround? I find it incredibly inconvenient and unforgivable that I get this error when trying to export a movie in PPCS6 using "Match Sequence Settings". Some facts:
1. I always get this error when trying to export from PPCS6 using match sequence settings. It happens with all movies. Starting a new sequence doesn't change it
2. I never get this error if I use another encoding option
3. My disk is not full
4. It happens whether I use software engine or GPU acceleration (and also if I delete the previews)
5. It happens on both the PC and MAC versions of PPCS6. With sequences created natively on each machine and imported one to the other.
6. If I import the sequence into CS5, then hey presto, it works without error. At the moment that is my workaround, but it is not at all acceptable that I have to do this.
7. The sequences were all created in CS6. None of them were imported from another version
8. My source video is 1080p AVCHD footage
Any further thoughts on how to deal with this really frustrating and crippling new bug in CS6 would be incredibly welcome.

"Startup Disk full" message

I keep getting a message that my startup disk is full and I need to quit applications or delete files. This happens even when only 1 app is running. I'm using mail or firefox, nothing too complicated. There is 4G left on my hard drive. What do I do? I just upgraded from 10.4 to 10.5. I thought that might help, but it hasn't. If anything, it is a bit worse.

There is 4G left on my hard drive.
Free up drive space ASAP before it gets to the point where your Mac wont boot.
Freeing Up Hard Disk Space - Mac Guides

Get an error..OS X startup disk full???

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