OS X V10.6 Snow Leopard :: System Doesn't Restart When Booting For DVD For Disk Repair
Feb 25, 2012
I ran a disk check on my MacBook Pro which told me to run disk repair. Since this was my boot HD, I took out my Installation DVD, put it into the running system and started the installation file then selected that I wanted to reboot and start utilities. The system then rebooted, the "chime" came, and then, silence, gray screen with apple logo, nothing is happening.What do I need to do, to get further and repair my hard disk?
Info:
MacBook Pro (15-inch Mid 2010), Mac OS X (10.6.8)
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.
My Power Mac froze, and won't boot. I'm running 10.4. No recent changes, downloads, or updates. Safe mode won't work. freezes on grey start up screen.System CD in drive, won't boot from holding down "c"held down option and selected CD and finally got to disk utility.
Now, when I try to run utility to repair permissions, I get an error stating "disk utility has lost its connection with the disk management tool and cannot continue. Please quit and relaunch disk utility"happens over and over.
When I try to repair disk, I get a red line saying "reserved fields in the catalog record have incorrect date, keys out of order. The volume could not be repaired". Error: The underlying task reported failure on exit (-9972). 1 volume could not be repaired.
Info: powermac G5 2.5g ram 23 flat screen, Mac OS X (10.4.11)
Running Disk Utility's Repair Disk function from DVD, how long should this take to complete with a 1 TB drive? It's been nearly 24 hours so far. I booted the computer from the DVD, and after verifying the disk was told the disk needed repair.
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?
I have a MacBook Air and just bought snow leopard. While I was trying to install it (through the use of the optical drive of my mac mini), a message came up "the disk "macintosh HD" needs to be repaired". Go to the computer with the mac OS X install DVD, open 'remote install mac OS X' (located in the utilities folder in the app folder) and follow the onscreen instructions for restarting your computer using the DVD. When the mac OS X installer opens, follow the onscreen instructions to install mac OS X. during the installation, the installer repairs the disk automatically". I'm worried about losing files on my macbook air (and do not use time machine) so should i be backing my files up?
I have an Intel Mac Mini running OS X Snow Leopard, the problem is since last November, I've had to use Disk Utility and my Snow Leopard Installation disk to repair my volume because of Permission problems, at least 3-4 times. And I know I shouldn't have to do this!
I repaired my disk premmisons on my mac, but in the history it says, Warning:Suid File "System/Library/core....as been modified and will not be repaired
I am having problems with a partition that I use as my Time Machine backup. I have searched various previous discussions but can't seem to find a solution. My HDD is split into 2 partitions and the Time Machine one doesn't mount, the other works fine. When I try to mount it using Disk Utility I get the error message: "The disk X could not be mounted. Try running First Aid on the disk and retry mounting". Then without doing anything else I get another message "Mac OS X can't repair the disk X. You can still open or copy files on the disk, but you can't save changes to files on the disk. Back up the disk and reformat it as soon as you can." Which disappeared after a few seconds and the partition mounted. When I try to repair the disk I get the above error message and another: "Disk Utility stopped repairing X. Disk Utility can't repair this disk. Back up as many files as possible, reformat the disk, and restore your backed up files." This appears after it says 'Updating boot support partitions…'. When mounted, I can open it in Finder, but when I try to copy 'Backups.backupdb' I get a message saying "The operation can't be completed because it isn't supported." This is the same for 'X's Computer' and each backup folder. I can copy files and folders in each backup folder but this would be very tedious and probably Time Machine wouldn't be able to use the resulting files. I have tried restoring the partition, through Disk Utility, to another HDD, but it just copies across the error. Disk Utility has been rather buggy as well, hanging on various operations involving the partition.
on doing a disk utilities scan it came up with this - "Problems were encountered during repair of the partition map" why won't it let me repair this problem?
I have an iMac G5 that I have previously had both the HDD and logic board replaced by Apple. It has been giving me a lot of spinning beach balls lately and yesterday would spin when I did anything as simple as opening Safari. I had tried to repair the disk in Disk Utility, but it failed after a few minutes. Last night I restarted it and it got stuck on my desktop, but wasn't fully loaded. I restarted it with the Leopard disk and I tried both to "Verify" and "Repair" the disk and neither worked. This morning when I tried it again, the only option available was "Verify Disk."
When I do this I get the attached message. It is an iPhone pic, so I apologize for the quality. I'd like to get this figured out ASAP, as we are moving out of state tomorrow! My other thought was I could try to boot with the Leopard disk and do a Time Machine restore. I'm not sure if that would help though. I don't have anything TOO important on the internal HDD, but I would like the chance to pull it out and hook it up to another computer to sift through it. I'm afraid if I do the Time Machine restore something might happen and I won't have the chance to go through the HDD.
So my Mac froze for some reason, while my Kingston thumb/flash drive was in. I tried to eject it, but I could only force eject (which it said may cause issues). After that, whenever I put the thumb drive in, it said something like the drive won't work and I had to copy the files to my desktop. When I go into disk utility and click repair disk, it says this: "Disk Utility stopped repairing “UNTITLED 1”: Disk Utility can’t repair this disk. Back up as many of your files as possible, reformat the disk, and restore your backed-up files." I can't erase the thumbdrive, because it says I need a source, which I don't know what that means.The files are useless now as I have transferred them to a CD, so I'm fine with erasing the whole thing.
Whenever I need to restart my MacBook Pro, a bunch of my preferences are lost. For example, I have to drag Google Chrome back in the dock. I lose my Expose preferences, login items I've disabled still pop up. Keyboard shortcuts with Spotlight (which I keep disabled because of a program I use), get set to default. It's terrbily frustrating to have to reset all these things over and over again and I can't find the answer. Part of it is I'm not terribly saavy with computer language. I can find the Terminal and type in commands though.
My MacBook Pro 2011 stopped booting up. Shows just a white screen. I can get to utilities but disk repair fails, asking me to back up and format / restore the hard drive. How do I back up my data to an external drive?
why I have to check & repair disk permissions every time I have to restart my MacBook Pro. When I do the check I get various messages eg 'Library should be '0', is '80'. And other variations for Library.
I have an old Macbook via 2007 and I'm trying to update my operating system (currently OS 10.5.8) to Snow Leopard, but the disk is not reading in the disk drive. And unfortunately, Snow Leopard is only on a DVD, it can't be downloaded.I figure I have 2 choices:
1) take it in and spend $49 to have them do diagnostics and then tell me they probably need to replace the superdrive
2) I could buy an external optical drive. But I would need to know which one would be compatable with my old *** Macbook.
I started up my iBook today and it took me all the way through sign-in to my desktop before giving me a grey overlay with a little box saying that I need to restart. So I did and then it took me to my desktop again before scrolling code across the screen in a very messy, un-mac-like way. I tried getting into safe boot (restarting and pressing shift from after the tone until the apple and wheel show up) and it just ran the apple and wheel grey start-up screen for a while before kicking back into a normal restart and giving me the earlier results. So I went and got myself into single-user mode and ran the fsck -yf command. It told me this: Checking Catalog file Invalid extent entry (4, 190) Volume check failed Is there any way to fix this, to save my computer? I don't know anything about code or computers. My general mode of operation has been "I bought a /mac/. I shouldn't ever have to look at code."
I am most certain that this is the case: foolishly, I didnt leave much free space and now the disk doesnt want to mount. I tried the single user mode, I also booted from DVD, they appear but the disk utility shows the disk but I cannot repair the disk, because it is unmounted. I tried the basic commands in single user mode, no effect either. I still cant get over the blue screen with the apple logo and a circle running. I need to free up some spasce. Unforetunately, important files were not backedup, so I really cant delete the whole disk. I need to delete specific files. I dont know where are my big files located - so, how do I orientate myself among the folders? Lets say I would delete my itunes libary, which I would later on renew thanks to the back/up, how would I delete them?
I've been trying to install XP using boot camp, but when i try to partition the disk i get an error message saying disk needs to be repaired using the installation disk of mac os x, i've tried using the application under os x to repair the disk but i still get the error message, so i when i try to boot with the disk by pressing the "c" key nothing happens and the computer boots normally.
My MBPro is getting cranky in a number of ways that indicate a reinstall of Snow Leopard is in order. After the requisite disk first aid check I attempted to run the installer only to get a dialog box telling me that the system cannot be installed because this disk is used by time machine. The MacBook disk is of course a source for back ups but not a back up drive. Even after restarting and explicitly turning off Time machine I get the same results.What do I need to set to allow the installer to run. The installer cd is a stand alone snow leopard install cd, not a machine specific cd.
I'm trying to repair my hard drive. I restarted from the OS X Mac Mini install CD (holding down the letter C when I heard the chime), opened Disk Utility from the Utilities folder, selected my hard drive image, but the "verify disk" and "repair disk" options are grayed out. I'm at a loss as to how to proceed.
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", ....
While trying to pepair permissions systom freeze up. So I put in the startup disk hit restrat holding down c and tried to repair permissions that way and it froze up that way too. I had to manually turn off machine.
The Verify failed when checking the drive at the physical disk level, but the main volumes passed.Is this "normal", i.e. should I just be checking the volumes?
Info: MacBook Pro (13-inch Early 2011), Mac OS X (10.7.3)
