Жесткое выключение macbook и проблемы после этого
/dev/rdisk0s2: fsck_hfs run at Wed Mar 9 00:49:26 2011
** /dev/rdisk0s2 (NO WRITE)
** Root file system
Executing fsck_hfs (version diskdev_cmds-491.3
2).
** Performing live verification.
** Checking Journaled HFS Plus volume.
** Checking extents overflow file.
** Checking catalog file.
Incorrect number of thread records
(4, 221)
** Checking multi-linked files.
** Checking catalog hierarchy.
** Checking extended attributes file.
** Checking volume bitmap.
** Checking volume information.
** The volume Macintosh was found corrupt and needs to be repaired.
Дисковая утилита пишет:
неверное число записей Thread.
С Bootcamp windows грузится отлично! Ребят,просто молю вас о помощи! Несколько часов просидел за гуглом,результата нет ( Форматировать компьютер нет возможности.
Винчестер установлен seagate на 640 gb пару дней отраду. Оперативная память Hynix 4gb 1333Mhz также пару дней отраду.
ноутбук — MacBook Pro MB990
Question: Q: Incorrect number of thread records when running Disk Utility
When running disk utility, I get the following error message:
Incorrect number of thread records
The volume Macintosh HD needs to be repaired.
Error: The underlying task reported failure on exit
The repair button is greyed out so I would have to run disk utility from the boot up Leopard disk. I am afraid that if I try to repair it, I may lose some of my data.
Has anybody run into this issue before?
Thanks for any help you can provide.
MacBook Pro, Mac OS X (10.5.1)
Posted on Oct 6, 2008 8:46 AM
abillef wrote:
When running disk utility, I get the following error message:
Incorrect number of thread records
The volume Macintosh HD needs to be repaired.
Error: The underlying task reported failure on exit
The repair button is greyed out so I would have to run disk utility from the boot up Leopard disk. I am afraid that if I try to repair it, I may lose some of my data.
Has anybody run into this issue before?
Thanks for any help you can provide.
Posted on Oct 6, 2008 9:23 AM
All replies
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You need a more powerful tool then Disk Utility to repair that problem. I would suggest you get and run DiskWarrior on it.
As far as I know your only other alternative is to reformat the drive. This will of course remove all data from the drive. So you will need to back it up first.
Since this is your system drive, I recommend that you get an external Firewire drive and clone you system drive to the external. You can then boot from the external and run DW or reformat from there.
abillef wrote:
When running disk utility, I get the following error message:
Incorrect number of thread records
The volume Macintosh HD needs to be repaired.
Error: The underlying task reported failure on exit
The repair button is greyed out so I would have to run disk utility from the boot up Leopard disk. I am afraid that if I try to repair it, I may lose some of my data.
Has anybody run into this issue before?
Thanks for any help you can provide.
Thanks for your responses. My MBP is less than a year old. I am surprised that I am already having issues with my HD. I am not sure if my MBP is still under warranty but if it is, should I try to repair it myself? Perhaps it would be better taking it to the store and get it fixed/replaced. Any thoughts/similar experiences? Thanks again.
Oct 6, 2008 10:25 AM
abillef wrote:
Thanks for your responses. My MBP is less than a year old. I am surprised that I am already having issues with my HD. I am not sure if my MBP is still under warranty but if it is, should I try to repair it myself? Perhaps it would be better taking it to the store and get it fixed/replaced. Any thoughts/similar experiences? Thanks again.
I believe all Apple computers are covered 100% for the first year.
Remember that Notebooks are delicate in the sense that one should never even move it without first putting the HD to sleep. Yes, we all ignore this rule, but the gyroscopic forces on the HD are quite high when it is moved, especially quickly or jerked or yanked while running. This is true with all NBs not just Apple’s. I had a drive fail on a Dell a few years ago when it was relatively new. They replaced it free of charge, but it was annoying just the same.
It’s possible that the HD is not bad, but that something else corrupted the filesystem, like an app run wild or even an improper shutdown.
And then even Apple NBs sometimes have early failures. The HD is usually the first to go, but the Optical Drive runs a close second, although they fail rarely, I am just recalling the failures from these boards which, of course, only report issues and failures, etc.
I would take it to Apple and while there get a copy of DiskWarrior.
Question: Q: incorrect number of thread records
Disk Utility can not repair the disk and displaying this message: ´´incorrect number of thread records´´. How can I save my data on HDD without format the disk. Could you any help me. Many thanks already now..
MacBook Pro with Retina display, OS X Mountain Lion (10.8)
Posted on Dec 27, 2012 7:26 AM
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Is this your boot volume («Macintosh HD»), and if so, did you boot into Recovery to repair it? What backups do you have?
Dec 27, 2012 8:18 AM
I tried to reinstall os x but in next steps recovery disk (mac os x base system) was displayed only not machintosh hd, so couldnt reinstalled.
Dec 27, 2012 9:38 AM
You can’t install onto a damaged volume. Please answer my questions.
Dec 27, 2012 9:56 AM
I think boot volume is Machintosh hd, i have no backup, i just new bought the mackbook pr with retina, about a month. So i have no more inf. New user in mac. 🙂 Many thanks for your helps Linch.
Dec 27, 2012 10:12 AM
From the main Recovery screen, launch Disk Utilty, select «Macintosh HD,» and run Repair Disk. If it fails, erase the volume, quit Disk Utility, and reinstall OS X. That action will destroy all existing data on the volume. Disk Utility has built-in help, which you should consult if you need more details.
Dec 27, 2012 10:25 AM
My all data will lost. How can I save they without erase the volume?
Question: Q: «Incorrect number of thread records»
Just FYI. After a lot of trial and error. etc, I found out that the reason that I was getting the Mac Disk Utility, (when running «Verify Volume») «Incorrect number of thread records» error message even after running DiskWarrior was due to Norton Antivirus. It seems that if you run Disk Utility, «Verify Volume» with Norton Antivirus running, you get the error message. turn it Norton Antivirus off and everything is ok. I talked to Norton about this and they stated this was normal for their program and just to turn it off when I wanted to check my disk volume and turn it back on when I was finished. Norton’s suggestion worked.
Additional note: I also had tried the erase boot HD and install Leopard. Still received the same error above error message until I turned off Norton Antivirus.
I thought this info might be helpful if someone else in a similar situation/setup had the same problem/question or error message.
G5 PowerMac 2.0GHz Dua Core, Mac OS X (10.5.8), 4Gb Ram, 160Gb, 250Gb HDs
Question: Q: incorrect number of thread records
In running the disc utility repair disc off the provided system disc, I basically got the following messages:
Overlapped extent allocation (file 2440275d)
incorrect number of thread records (in red)
Volume Bit Map needs minor repair
the Volume HD could not be repaired
the underlying task reported failure on exit
could not be repaired because of an error
The permissions check and repair ran OK
Does this mean that I have to reload the system?
If not, how do I fix the anomaly?
Any help would be greatly appreciated — Thanx.
Posted on Jul 22, 2006 11:23 AM
Welcome to Apple Discussions, mackjack.
Overlapped extents are a serious disk error, how backed up are you? Do you have an external firewire hard drive? You should follow the steps in this Support Article, if you questions post back.
btw — interesting moniker
Posted on Jul 22, 2006 11:30 AM
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Welcome to Apple Discussions, mackjack.
Overlapped extents are a serious disk error, how backed up are you? Do you have an external firewire hard drive? You should follow the steps in this Support Article, if you questions post back.
Question: Q: What do I do when there are the incorrect number of thread records and disk utility can’t fix it?
My Mac pro takes 20-25 min to start up.
I ran disk utility repair disk and it said there are the
incorrect number of thread records
and got the error message «the underlying task reported failure on exit»
Mac Pro, Mac OS X (10.6.7)
Posted on Jun 16, 2011 6:52 AM
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That is an extremely serious error with the directory structure on that disk.
I know of only two way to repair it either to use DiskWarrior or to reformat.
If you reformat you will lose everything on that disk so backup first.
Jun 16, 2011 6:55 AM
Replace the drive and restore from backup.
Jun 16, 2011 7:01 AM
Thanks. More serious than I was hoping. Is it a common problem?
I will try DiskWarrior first.
Jun 16, 2011 7:31 AM
Also wanted to add that the computer seems to run perfectly once it finally starts up.
What is this problem affecting besides slow start up?
Jun 16, 2011 7:35 AM
I think Linc’s suggestion to replace the drive might be a little bit of overkill.
I have repaired the directory with DiskWarrior and have had the disk last for a long time. I do suggest that once you do repair a disk for this problem you watch it and if it continues then it is a candidate for replacement.
It isn’t a really common problem but it does happen. It can be caused by disk that is developing bad block, hence Linc’s suggestion to replace it. It can also happen if the disk is fully. The directory can be corrupted by a power outage even with journalling turned on.
My suggestion is if you repair the disk and decide to keep it then run DiskWarrior on it periodically, like quarterly or so, to check on how it is doing.
Jun 16, 2011 7:40 AM
Thanks Allan. I will get DiskWarrior and try it.
Jun 16, 2011 8:00 AM
Since so much data is being loaded from disk during startup, the additional work that has to be done to find all of the data is more apparent. In fact all of the access to the disk is always slowed down by the corruption. If you are not able to notice it during your normal operation then your work is not intensive enough to make it apparent to you.
Jun 16, 2011 8:04 AM
I will get DiskWarrior and try it.
Before you spend about $100 on that, be aware that it does nothing useful if you have backups. And you need to have backups. If you feel you can trust your data to a drive that has thrown an unrecoverable error, which I would not, then erasing and restoring it will give you the same effect as DiskWarrior, for no cash outlay, and it’s at least as safe and probably faster.
DiskWarrior might have a role if you need to recover a damaged volume that Disk Utility can’t fix, and you have no backups. But you should never be in that position.
Jun 16, 2011 8:23 AM
Being that an ounce of prevention is best medicine, I find the best use of Disk Warrior to be done on regular basis and also — it catches things that Disk Utility does not, will not, and you can’t fix what you don’t look for.
When it is crunch time, directory is shot, in a pinch, you might want DW still. But you want multiple backup- sets, not just one or one method, and extra drives to work with: to recover data, to install a new OS on. After that, yes. But if you plan to be early bird on bleeding edge of Lion, probably no sense today, likely to take more than a couple months to test and have any new version of disk maintenance from 3rd party.
Most disk drives can be reformatted, though mapping out disk sector errors is harder with Mac OS there are vendor and SMART Utility and others.
My take: even after yrs of HFS (HFS+ came out with OS 8.1) it has gotten better, but still subject to problems. A crashed OS should never just reboot without automatically doing a full disk check, it is suppose to but obviously not enough, and should also force the user to choose a Safe Boot as well. Which it does not. FSCK doesn’t even have the ability to try to find and map out bad sectors.
So while there are all these iOS features, the only feature I want is a more robust and reliable file system and OS.
SoftRAID 4 does monitor I/O errors, uses idle time to scan for bad sectors, and reports I/O errors better than Apple, but that also likely won’t be ready when Lion is out.
Most disk directory problems are the boot drive. Keep all your data off your boot drive, too.