For over two years my iMac has been running like a Swiss watch but in the past months I've had endless problems with disk permissions which has drastically slowed down my machine. I've erased my hard drive twice and reinstalled my OS but the problem keeps returning. Can my time machine drive be reinfecting my iMac? Or is my boot drive going bad and needs to be replaced?
View 6 RepliesI have received warning from Disk Utility that I should repair permissions as several files show incorrect permissions and, more than that, my 750GB shows "769GB available".
1. If I use Command+R and rebuild the disk from a Time Machine backup, will permissions be reset or will the files just be copied as they are now?
2. Is there a way to verify the TM backups to check the files therein?
3. Suppose, just for the sake of an exercise, that I reload Snow Leopard; can I still use SL's Time Machine to read a Lion Time Machine backup?
Info:
MacBook Pro (17-inch Late 2011), Mac OS X (10.7.3)
I'm seeing this show up when I do a permissions repair in Snow Leopard 10.6.2
Permissions differ on "usr/share/derby", should be drwxr-xr-x, they are lrwxr-xr-x
Repaired "usr/share/derby"
It shows up each time I do this. Anyone else seeing this?
I just got a new Imac last week. When I try to go into Command + R the repair mode it looks like it changed to a reinstallation mode which is what I don't want. Is there another way to run disk permissions or disk repair in Mavericks?
Info:
iMac (21.5-inch, Late 2013), OS X Mavericks (10.9.3)
Disk Utility says there are a bunch of disk permissions that need repairing. I hit repair and disk utility says that it repaired those disk permissions. But when I verify, it says they still need to be repaired.
Info:
Mini 2.4Ghz, Mac OS X (10.6.8)
I have my pbook g4 in target disk mode and I am trying to make a superduper backup but I get "Error starting permissions repair for disk1s3 Powerbook-G4-#1: Operation not supported for the Mac OS X version on the targeted disk (-9950)".
Disk utility doesn't have repair permissions enabled. So, I 've only done a repair disk on the target disk which a journaled hfs+.
I just purchased my Imac 2 days ago, I am new to Mac. I was trying to install Iwork09, and had the following programs on : Itunes (music playing), 2 USB flash memory, Safari. And the system just slowed down. There was no response, so what I did was to just turn the power off and restart. Everything ran smoothly again...
When I get stuck how should I turn off the MAC? I trying Force Quit, but it wouldn't work...Also I like running computer very simple with no clutter, how do I change the start up programs? Any maintanence I need to do so the system runs smoothly and fast?
My MAC has slowed down how to speed it up?
View 2 Replies View RelatedI currently have a 2007 20" IMac the specs are 2.0ghz 4 gb ram 240 gb hd. While this machine does run all my programs it does so with a lot of lag. I have a huge itunes library (90 GB) and an even bigger iphoto collection. (Over 70,000 8mp photos). The issue is when I launch iphoto it takes awhile to launch (60 seconds plus) the same issue with itunes (30 seconds to load album artwork ect.). Don't get me wrong its not unbearable just not as snappy as I would like.
The question is will the top end 2009 IMac be a worthy upgrade or should I wait 1 more year. I would hate to spend 2400 dollars for something thats not noticeably faster. I tried the new IMac in best buy and it felt really zippy however they have like 90 photos and 15 songs in itunes. Is it just me or do these apps really slow down when you throw a ton of files at them. Anyways I am starting to ramble.
I am having problems with my Mac running slow. I had a friend guide me to run a "repair disk permission".I did that but I am not sure if I am to click clear history.Also should I do anything else to help my Mac run better?
Info:
iMac, Mac OS X (10.6.8)
I want to be able to change the icon of my Windows partition in OSX from the drab HDD one. So, when I tried to copy and paste a new .icn file in Get Info, it wouldn't paste. I think it is because the drive is set as read only. in disk utilities, the "repair disk permissions" is greyed out when windows drive is selected.
View 3 Replies View RelatedI download a lot of things and like high speeds, especially when I should be getting them.
The majority of the time my MacBook Pro downloads at about 1.7-1.8mb/s (as I have a 15MB/s internet service) which is terrific! I sit up in my room, a floor higher than the router and download away at great speeds.
But, if I go to download something on the Mini (and this only seems to be happening lately, oddly enough) it barely ever hits 1mb/s, is normally at 400-500kb/s and drops to as low as 90kb/s sometimes!
What can be done about this?
I own an aluminum MacBook from 2008. I just installed Snow Leopard on it, and after a full charge, it says it only has three hours left. While on a full charge on Leopard - it would have five hours left.This thing ain't even a year old. I've not raped the battery with electricity. Normal use, this happened exclusively after installing Snow Leopard.This is wierd. I though Snow Leopard was supposed to be using less power, or perhaps it's oposite? Does anyone know?
View 7 Replies View RelatedI accidentally set a external disk's permissions to No Access. I can see it in disk utility and it says its mounted and working but is no longer on my desktop. I've searched but haven't found anything that works for me. I can't see the disk to change the permissions back.
View 9 Replies View Relatedwhen repairing permissions what in disk utility app. do you pick . I usually only repair the mac HD . Should there be any others ?
View 1 Replies View RelatedI've been having some real odd things going on with Snow Leopard. I thought that repairing permissions and repairing the disk may help. I ran the tests, but there are errors that look like they cannot be fixed. Below I posted the log file from Disk Utility:
Code:
2009-12-16 15:44:25 -0700: Disk Utility started.
2009-12-16 15:45:12 -0700: Repairing permissions for "Macintosh HD"
2009-12-16 15:46:43 -0700: Permissions differ on "usr/share/derby", should be drwxr-xr-x , they are lrwxr-xr-x .
2009-12-16 15:46:43 -0700: Repaired "usr/share/derby".
2009-12-16 15:47:09 -0700: Warning: SUID file "System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/MacOS/ARDAgent" has been modified and will not be repaired.
2009-12-16 15:48:55 -0700:
2009-12-16 15:48:55 -0700: Permissions repair complete
2009-12-16 15:48:55 -0700:
What I should do since Disk Utility won't repair the problem?
When I open Disk Utility and select one of the 2 volumes in the left pane, the buttons "Verify disk permissions" and "Repair disk permissions" remain greyed out. Only the "Repair disk" and "Verify disk" buttons are enabled. This is not the startup Volume. For this volume all 4 buttons are enabled.
How can I repair the disk permissions on the volume?
I have Mac OS X 10.6.4
My back up disc all of a sudden won't work with time machine. It is saying read only. I don't know how this happened and now I can't change it back.
View 3 Replies View RelatedUsing the Apple Disk Utility...
What the difference between running Repair/Verify (Permissions or the Disk itself) on the hard drive or the boot volume listed in the window?
Some say just run it on the boot volume, others say run it on both.
Is there an advantage in doing both (if so, why) or should it be just the boot volume?
Information:
Power Mac G5 / 2GHz
Mac OS X (10.4.11)
After reading on the internet that you should repair disk permissions around once a month or something I decided to do it after not doing it for ages, so I go and do it, then shut it off and leave it for a bit, and then when I turn it on I open Safari and I notice that its taking a really long time to load Apple's Start Page, so I think nothing of it and turn it off again, then a bit later I turn on and I find the internet on it still just as slow.
So I am wondering if its cause I did it or because of my router.
Unfortunately, I think that Disk Utility is being dishonest with me.
I've been having some trouble with my Macbook Pro locating the startup folder in restarts (sometimes I get the flashing question-mark folder unless I hold down option and manually reselect OS X as the startup volume), and I noticed something very interesting (that's probably unrelated to my problem) when repairing permissions.
Disk Utility indicates the same EXACT problems... and the same EXACT repairs... EVERY single time I run Repair Permissions. I copy and pasted the results of Permissions Repair into Microsoft Word documents and looked at the word counts, and they're always exactly the same � 546 words, and the same items that are repaired.
How is it possible that the same items are always broken if they're supposedly being repaired? I run the Permissions repair over and over and over again... not doing anything else with the computer in between, and this still happens. I tried restarting, but that didn't change anything. This is the output that Disk Utility constantly gives me
Recently I archived and installed leopard from tiger. Since then sometime there is a message that comes up telling me I need to restart my computer in all different languages. Also when I try to verify and repair my disk permissions, this is what shows up:
Permissions differ on "System/Library/CoreServices/Front Row.app/Contents/CodeResources", ....
I have a small concern with my Mac Pro First Gen 2.66 w/16gig running 10.5.8.I tried shutting it down last night and it wouldn't. I don't shut it down often but it was acting weird like not letting me eject external drives and such, even after any associated programs were closed. I wanted to shut it down for the night. Shut down wouldn't do anything and I kept getting the logout timeout box telling me that a program wouldn't close, like Safari or Mail. At this point any open programs would lock up and not even force quit. Finder eventually stopped working as well. So I didn't seem to have any other options but a hard shut down. So I held down the power button and it went off...kinda. It seemed as though I simple forced it into sleep mode. The power light didn't stay off, it faintly dimmed in and out as if it was sleeping. When I turned it on today I simply hit the spacebar and it turned on, confirming it never shut off before. When it came back on I had nothing open, not even the finder. I had to open the finder manually and it came on.
View 4 Replies View RelatedI inherited a 3+ year old MacBook (2GHz Intel Core Duo, 2GB RAM) that was working fine until I dropped it! After that, it was very slow to start up and wouldn't open some applications, so I bought a new hard drive and reinstalled the OS and now it's back on its proverbial feet. The problem is, since it was actually not my computer to begin with, when I booted up from the 10.6 SL DVD, I opted to do a full install from the disc and re-register it under my name. Then I used migration assistant to transfer all my applications and data from a Time Machine backup. Now all the disk permissions are off and I'm locked out of some applications and folders. I tried using DiskWarrior, OnyX, and the SL DVD to repair permissions, but they never actually repaired, just detected.
View 5 Replies View RelatedI need serious help. I've tried just about everything I've read online. When I try to run iTunes, it claims that iTunes is on a locked disk or that I don't have write permissions. I've went into the secutiry tab and such and gave myself full control, yet it still isn't working. It also won't let me unclick the "Read Only" box. I'm on Windows 7.
View 5 Replies View RelatedI put an external USB drive into my Macbook Pro, to transfer some files from it to a PC. I wanted to delete a file from a folder that I've just copied, but the file would just pop right back on.I've tried to erase the whole drive, Disk Utility couldn't. Tried to use sudo chmod 755 on the volume, it said that I only have read only previliges.
Info:MacBook Pro (13-inch Early 2011), Mac OS X (10.7.2), Driver : USB Transcend JF V30/8G
After updating my mac (OS 10.7.4) to iTunes 10.6.3, I get the dreaded "The folder "iTunes" is on a locked disk or you do not have write permissions of this folder.". I have numerous times unlocked the disk and repaired permissions, restarted, reinstalled, etc., but to no avail..
Info:
iTunes, Mac OS X (10.7.4)
I have a 4 TB Western Digital external hard drive that I use with my MacBook Pro, running Mavericks. When I plug it in, I get "The disk you inserted was not readable by this computer", with the option of either ejecting or ignoring. So, I ignore it, and the drive is, in fact, both readable and writeable. So, this is a minor annoyance at worst, unless it truly does become unreadable.
I opened Disk Utility. The disk is formatted Mac OS Extended (Journaled), there's a single partition of the proper size, and both the disk and the partition show no errors when I run Verify Disk. The disk permissions buttons are both greyed out, and owners enabled shows "no".
This doesn't happen with other external hard drives I use. However, when I connect the other hard drives, they appear in Disk Utility immediately below my internal hard drive and above my SuperDrive, while the problematic external drive appears below the line that appears underneath SuperDrive.
Info:
MacBook Pro, OS X Mavericks (10.9.4), 2.6 GHz Intel Core i7 processor
So between today and yesterday I have just been doing some casual maintenance with my Mac Mini. I decided I would run the First Aid program in utilities just to make sure everything is doing well. I was just wondering what is the difference between the two options "Verify Disk" and Verify Disk Permissions"- what exactly do each of them do? It almost sounds self-explanatory but can someone shed some light for me?
I've ran all the verification tests on each hard drive I have and repaired them when needed. So far it has only been my external WD hard drive that needed to have a repair, though I didn't notice anything wrong with it prior to running the verification test. Basically, I'm just wondering what each of the functions do.
I recently used Migration Assistant to make my new machine like my old one via TM. Now, all the permissions on more or less everything are messed up, and I can't change anything without going into Get Info and adding myself. I do not want to do this every single time I want to update an Application, for example. How do I do this "globally"- give my administrator account Read/Write permission for all of the normal things?
So far I have tried this: [URL]
Which did not work and returned this error:
Code: $ sudo chflags 0 /Volumes/Macintosh HD
sudo: can't open /private/etc/sudoers: Permission denied
I tried this: [URL]
Which resulted in this:
Code: $ sudo chown -R miles:staff /Users/miles
sudo: can't open /private/etc/sudoers: Permission denied
Why am I being denied permission using sudo? It doesn't even prompt me for my password. And now after restarting, I get stuck on the blue loading screen.
