OS X :: HD Malfunction: Invalid Node Structure / 'Sibling Error'?
Mar 12, 2009
Two days ago my MacBook (OSX10.4) crashed; VLC player froze when I was watching a tv show. I though 'no biggie, happens now and then' and hard-resetted my 'book. Tried opening the file again with Quicktime, again, computer froze up. Waited a couple of minutes, hard-resetted my laptop again. Only this time, the screen got stuck on grey/lightblue-ish screen during boot-up.
Tried a lot but couldn't get my MacBook up and running again. Started up with the OSX cd popped in and went to Disc Utility. Mac then told me there was a 'Invalid Node Structure' and that 'The volume could not be repaired'. During a third or fourth start-up this changed to Mac saying there was a'sibling error'.
I checked some sources online, figured out this should be something fixable. One possible option was Disk Warrior. Supposed to be *the* tool with problems like these. I replaced my malfunctioning HD, put an old HD in my MacBook, reinstalled OSX and put the malfunctioning HD in a stand-alone case and connected it too my MacBook. As we speak DW is busy rebuilding the directory but it has been doing so for over a day now. I've read online that it can take a couple of days though. My HD is 250Gb with 30Gb empty space when it went kaput.
Now, there seem to be a couple of other alternative options. These lads talk about Tech Tool Pro - apparantly some other program that could help: [URL]
Then there's a couple suggestions/methods mentioned online that either involve booting up in single-user mode and type some code [URL]
Has anyone ever had their HD act up like this? Any experience/recommendations regarding the programs/methods mentioned above? I'm pretty new with Mac (used PCs for ages, switched to Mac quite recently) and I'm kinda at wit's end here :/. I was in the process of backing up my stuff, but there's a boatload of data on that HD that I hadn't archive yet.
I'm having some trouble with my Macbook. It's running on Leopard 10.5.8. I recently tried to partition my hard drive and while doing so it prompted me informing me that there was an 'invalid node structure'. I could then no longer proceed with the partition. I had planned on updating my OS to Snow Leopard. I wanted to partition my internal HD, so I backed up some files on my external HD. I basically wanted my interal HD to run smoothly with a new OS while minimizing the space used. Now I've come across this issue where there is another message being prompted that says, 'invalid sibling links on hard drive'. I found THESE steps on another forum that informed me that this might restore the hard drive back to a readable/functional state but that didn't work either: Â Â Â Â
(These were the steps I took and nothing happened except another prompt informing me of an 'invalid node structure')
Boot off the OS X CD (reboot, hold C while booting).The installer will load up, go to Utilities in the menu and run Terminal.Type df and look for the drive that has your Mac system mounted---you'll have to unmount this. On my MacBook Pro, it was /dev/disk0s2.Type umount /dev/disk0s2, replacing disk0s2 with whatever disk your OS lives on.Type fsck_hfs -r /dev/disk0s2. If you umounted the wrong thing, it will complain that you can't repair a mounted drive. Go back and umount the right thing and repeat this step.Â
I then stumbled upon a few different forums mentioning something about Disk Warrior. I was wondering if THAT would resolved this issue. Honestly, I don't really want to spend much money on buying this but I WILL buy a new hard drive if I ABSOLUTELY need to. I was just trying to see if I can troubleshoot this before I decide to throw in the towel and buy a new hard drive or attempt to try out this Disk Warrior thing. Â
I've been using this external hard drive since Christmas Day and suddenly it doesn't work. I attempted to verify my disk and it came back with "Invalid Node Structure". I've been using this for Time Machine Backups but I don't mind losing them because there isn't really anything majot but I'm currently copying my two largest folders off there because it tells me I need to format my disk as soon as possible. How do I do that?
It is a 2008 intel iMac that had worked fine for the last four years until lion. Everytime there was and update or I rebooted, my Mac would freeze at some point of the login. A permission repair or just repair disk would solve the issue an everyone and a while, a restore from backup. Recently my Mac started to slow down to the point it froze for several hours and force quit would never open. I held the button and since then I have been in trouble. The repair permissions had a ton of errors but successfully repaired. But when I repaired the disk, it's hit a couple of errors but ultimately failed right after "Invalid Node Structure" that error has been consistent every time I have attempted a fix and it failed. I tried restoring from a backup to no avail. Then I wiped the drive and installed Lion (after a convienient 5 hours download) an it booted. I tried using it but it was extremely slow, let it sit over night and came back to it frozen. I had assumed it was slow due to indexing but after 12ish hours this didn't solve the issue. I clicked the apple button and it took a while to finally show up an restarted. Fro
There is wouldn't complete the boot. Froze at the apple logo or white screen with spinning mouse. Left that for several hours and stayed there. Tried repair and same issue. "ivalid node structure" redtating aftet that it just reboots and turns off a little bit after the chime. I have tried everything I could find on different forums without any success. I tried single user mode with the fsck commands and that failed also. I downloaded lion and made a recovery flash drive from another computer. I have since installed several new installations of lion after an erase and repartition. I took it to the apple store and they installed a fresh install of lion and it worked for a day then slowed down and froze. I would like to try everything possible before claiming the hardrive dead. I forgot to mention I have done PRAM resets in between the events I described as well as the SCM i think reset by unplugging. I have left it unplugged for over 12 hours, also have taken out all peripherals minus keyboard and mouse.
I recently dropped my even a couple of drops of diet coke near the DVD drive of my MacBook (2009).Turned it off immediately and turned it upside down for a bit. Tune it back on and it worked fine. However, the second time I turned it on it wouldn't go past the login screen. Turned it off as then on again, and started up fine. Ran a disc diagnostic and it gave me the invalid node structure message. From there it started to run slow so I shut it off again. Haven't turned it on since. I'm thinking of taking it in to a shop since I don't want to mess with it anymore.Is there any easy fix to this? If my hard drive is messed up, can I recover my data?
It won't start at all or it starts and works really slowly at first. Like the processor would work million times slower, almost like just hangs jammed. Sometimes after hours of trying to get it started, it will start and work normally again for a long time. But when I shut it off or put it to sleep, again it's nearly impossible to get it started again.
The Disk Utility said, that there's an hard drive error "invalid sibling link". I booted from the OS X installation CD and did the repair, but it said it couldn't repair it. Then I did this fix: [URL]. But again it said the same error. Then I booted normally and checked the Verify Disk again and to my suprise it is now saying the hard drive is OK. But it still has the same problem! It just is having really difficult time waking up.
I have a late 2006 iMac, which I know must be at the end of its life now, but at the weekend my main internal HD developed an error, and it wouldn't boot, even from the recovery partition.Â
I managed to find my old Snow Leapard disks and ran Disk Utility on my HD (when it actually saw it) and the error it came back with was "Invalid Node". After trying many things, I had to reformat and reinstall from my Time Machine back up, which went really well.Â
However, once all restored it tried to do a backup and it failed. I then went into Disk Utility again and it found the same error on the Time Machine drive.Â
Therefore, my question is, could the back up process have copied an 'error' to my back up? Or is this a fault somewhere else (Disk Management etc) that I need to watch in case it cases errors with my other drives that have important information on?Â
I have a 17inch intel iMac, early 2006 (the first release). A couple of days ago it decided it no longer wanted to boot up. Inserting the install DVD and running disk utilities verify/repair, it said that the volume had an invalid b-tree node size, and attempting to repair the volume failed.
Everything is backed up from this computer, so at this point in time I am only worried about getting it running again. So, I dug deeper to resolve the issue.
I recently got hired into a Tech position and inherited the current iMac machine running Mac OS X Lion 10.7.3 (now updated to .4 build). I was in the process of De-Personalizing the machine from the previous person who worked in this office, but when I proceeded to try and install some important updates for Final Cut X and entered my Apple ID and Password, I was given an Unknown Error dialog box. Hitting OK I then noticed the 'Unknown Error (4), please try again later' dialog box. This is rather frustrating.Â
I was wondering if the reason it is not working is because the versions of the programs where purchased under a different Apple ID (the previous employee who worked here). Â
I am receiving an error 5.5.4 "Invalid Email address error code 17099 indicating that mail could not be sent for Account name: "Msn". I have recently moved from a PC laptop and have been sent email messages to this account on my iMac successfully for several weeks. The email address in question is actively sending and receiving messages. I can receive email from that account.
I set up a RAID using 4 Segate 320GB SATA drives in it's own box. It is connected to my G5 (OS 10.4.1) via a Highpoint RocketRaid 2210 card. After 2 months, I have gotten the b-node tree error twice. The drive fails to mount and drive utilities (including Drive Genius, DiskWarriror) can't fix it. I was able to use Drive Rescue 2 to get the info off of it, but I am concerned as to why this keeps happening. I can reinitialize the drive and get it working again, but this is not a solution.
Whenever I use Utorrent or Bittorrent it downloads fine for about a minute then comes up with either "error invalid download state, try resuming" or "Error Permission denied" I have obviously tried resuming the torrents but the same happens in another minute or so.
I keep getting an invalid mailbox name error every five minutes. I am able to send and receive mail, this is just very annoying. Can anyone help? Seem like it must be an easy fix. I was on the phone with Apple Care for over an hour and they could not figure it out.
I have an iBook G4 1.33 14". The computer all the sudden wont boot anymore and the file/smiley blinks. I tried the Apple Hardware Test CD and got the Invalid Memory Access Error:%SRRO: 00032ed8 %SRR1: 0003030
I tried to boot from the startup CD and once the CD kicked in the screen froze, and other times it says the computer needs to be restated.I removed the ram under the keyboard and still got the same error. I also Zapped the PRAM, Reset the PMU and still no luck.Any suggestions? I love this Mac and currently can't go out and buy a new one.
I'm getting this message over and over. My MobileMe was dropped today (yesterday?).I saw another thread that suggested removing a plist. I did. So now the icon doesn't show up on my finder (also had to change sidebar preferences).
Performing live verification. Checking Journaled HFS Plus volume. Checking Extents Overflow file. Checking Catalog file. Invalid leaf record count (It should be 623360 instead of 623358) Checking volume information. The volume Macintosh HD needs to be repaired.
I have 4 Discs.Mirrored raid sets One Raid Slice is 'System Mirror'One Raid Slice is 'Data Mirror' There is a lock symbol on all 4 discs. Status is online. I can't delete the raid sets. I can't unmount them. I am the admin but the Disk Utility says "Deleting RAID set failed. Deleting RAID set failed with the error: Invalid Request"
I made a Winclone image of my Boot Camp partition before upgrading my hard drive, and now I've come to restore the image to a new partition I get the following error: "Invalid Image: MBR Not Found" I get the same error whether I create the partition using Boot Camp Assistant or using Winclone. Anyone had this error before or know the cause?
I tryed to verify disk under the first aid disk and I get this error message. It stops after it checks the catalog file.
Invald sibling link.
Volume drive needs to be repaied.
Error: The underlying task needs to be repaired.
One HSF volume checked.Volume needs to be repaired.The button to repair the disk isnt highlighted so I cand click on it. Not sure what to do about this.
I baught a refurbished mbp a year ago... The keyboard lights were not working, so I took it to a mac store. I live in kuwait so there arnt any official mac stores just authorised reslellers (who btw are rippin peopl off with profits over 100%) anyway so they told me that the hard disk was not working!
I told them that I just baught the mbp and it has to be working! They fixed it or something and returned it to me with no charges.A year later my mbp decided to use the malfunction card it stoped working. All I'd get when I turn it on is a white blank screen and a mouse cursor.I took it to a shop to fix it. He told me the hard disk isn't wokring and cannot be fixed. He replaced it.A month later instead of a blank screen I get a blinking folder. I take it back to the shop and he says the new hard disk malfunctioned again, so he replaced it.week later blank screen I take it to the shop same problem hard disk needs to be replaced.Keep in mind that by shop I mean multiple mac associated and non mac shops, I took many opinions b4 accepting that my harddisks and the info on them were indeed lost.Now I am thinkin my mbp is causing the hard disks to malfunction! Is that posible?
I have a Mac OS X (silver iMac) and starting this morning it will not let me login to my account, which is the single and only account, and the admin. I shut it down last night as usual, and it did so just fine, and it boots up the same as well.
My keyboard, however, is screwing up. Buttons like the "return", "shift" and "control" apparently count as characters, and since my password is a series of dots I can't tell how it's malfunctioning. I can't login at all.
I've tried restarting the computer several times, unplugging it and replugging it, and changing which USB port the keyboard was plugged into. I've also tried typing one key over, on both sides, just to see if it would work. I have no idea what's wrong here - does my computer have some sort of virus? Or is it my keyboard? Is there any way I can reset my computer, or just manage to login? I'm really stressed out here, and willing to listen to anything.
My wife and I both have had a mail problem that has come up intermitantly for over a year. It's happened on both Snow Leopard and Lion; on our desktop, my MB Pro, and my wife's MB Air. About once a week our mail server (AOL) rejects the password, giving the following message:We use the correct passwords, but it keeps rejecting, with this error message continually popping up. When this happens, I go to Aol.com and check my mail. The password always works, and the messages are all there. So there's nothing inherently wrong with our web mail accounts, and our passwords are right.Sometimes the problem will last a few minutes, other times several hours. And then, for no apparent reason, we open our Mac Mail app again, and it works just fine.
Anyone uses Convert on the Dashboard? The Currency convert has been not-working on my computer for a while. I'm not sure if any others noticed the problem. Basically, it doesn't convert to the right number... It even gives me different values when I put in the same currency on both sides of the equal sign.
