Disk Boot Error

When I try to boot from my Mac OS 9 disk to install it (trying to put to use an old ibook clamshell), I get a little box that shows a flashing ?/0S9 double face logo logo. Any ideas as to what the issue is?

Hi, Firefox90 -
The iBook 300MHz model originally shipped with OS 8.6.
That model should be able to boot to and install an OS from a retail OS 9.0 Install CD or a retail OS 9.0.4 Install CD.
If your OS 9 install CD is a model-specific one rather than a retail one, it is probably not able to boot your iBook. All retail OS 9 Install CDs have a white label with a large gold 9; model-specific CDs have a grey or blue-frey label, and state a Mac model name on them.
If your iBook has not had its firmware updated at all, it can not use any OS 9.1 or later install CD.
Early iBooks, such as yours, have had two firmware updates released -
• iBook firmware update 2.4, which allows the install of OS 9.1 and later OS 9 versions. This update requires that the machine be running OS 9.0 thru OS 9.0.4 from its hard drive.
Article #88007 - iBook Firmware Update 2.4
• iBook firmware update 4.1.7, which allows the install of some versions of OSX. This update requires the machine be running OS 9.1 thru OS 9.2.2 from its hard drive, which means firmware update 2.4 must have been installed previously.
Article #75128 - iBook Firmware Update 4.1.7

Similar Messages

Startup disk/boot error

Hi, I got a 13" 2012 macbook air on january, and it was functioning properly until last week, when i started facing multiple crashes in the system anytime I start an Application.
so as expected I tried to install a new OSX from a friend's flash drive, and I noticed some weired problems/errors while backing up/formatting the disk, a message with a broken pipe thing appeared.
the installation of the OS won't complete, and i can't find the hard drive in the booting list although i see it in the disk utility
note: the hard disk is a 256ssd, and I verfied it after formatting and there appears to be no error.
note: now all I see is a blinking folder with a question mark in it.

Try the procedures in this support article:
http://support.apple.com/kb/TS2570
Ciao.

Start-up problem with hp pavilion dv6t-7000‏: "Boot Device Not Found. Hard Disk (3F0)" error

I started getting start-up problems with my hp pavilion dv6t-7000‏. It happens intermittently.
The boot error is:
Boot Device Not Found
   Please install an operating system on your hard disk.
   Hard Disk (3F0)
   F2 System Diagnostics
   For more information, please visit: www.hp.com/go/techcenter/startup
Could a faulty BIOS update cause this problem?
Anyone else who may have experienced a similar problem?
I'd appreciate any help about this problem. Thanks.

Hi
Please find the link given below might help you to fix your issue.
Resolve Boot Device not Found Error Message
Let us know how it goes!
"I work for HP."
****Click the (purple thumbs up icon in the lower right corner of a post) to say thanks****
****Please mark Accept As Solution if it solves your problem****
Regards
Manjunath

No Boot Disk or Boot Disk Failed error

I set up a Pavillion 500-c60 today but when I turned it on, I got a "No Boot Disk or Boot Disk Failed" error. Any suggestions?

Here is a guide related to your problem. It's step by step.
I am a volunteer. I am not an HP employee.
To say THANK YOU, press the "thumbs up symbol" to render a KUDO. Please click Accept as Solution, if your problem is solved. You can render both Solution and KUDO.
The Law of Effect states that positive reinforcement increases the probability of a behavior being repeated. (B.F.Skinner). You toss me KUDO and/or Solution, and I perform better.
(2) HP DV7t i7 3160QM 2.3Ghz 8GB
HP m9200t E8400,Win7 Pro 32 bit. 4GB RAM, ASUS 550Ti 2GB, Rosewill 630W. 1T HD SATA 3Gb/s
Custom Asus P8P67, I7-2600k, 16GB RAM, WIN7 Pro 64bit, EVGA GTX660 2GB, 750W OCZ, 1T HD SATA 6Gb/s
Custom Asus P8Z77, I7-3770k, 16GB RAM, WIN7 Pro 64bit, EVGA GTX670 2GB, 750W OCZ, 1T HD SATA 6Gb/s
Both Customs use Rosewill Blackhawk case.
Printer -- HP OfficeJet Pro 8600 Plus

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 . . . .

GT780 Disk Read Error, Boots fine after 15-45 minutes

Hi.
I've been having a problem with my laptop for the past few months now. When I start it up I end up getting a disk read error but after a short time it seems to boot up properly. I will have this problem for a couple days and then the problem disappears for about a month then reappears for couple days then disappears for the same amount time. I've sent it in once but the problem started again about 1 month after it was sent back. Does anybody have any idea what the problem could be?

Quote from: Svet on 12-February-12, 15:24:07
looks like HDD has a problem
Thanks

Disk read error when booting Windows 7 / White screen / Screen frozen

Hello,
I installed Windows 7 and Mac OSx on Dual boot.
1) A problem arose when starting up. Sometimes the screen freezes after i have selected Windows 7 boot on BootCamp.
2) Second problem, when booting the screen is white and doesn't change.
3) Third problem, "Disk read error occured". This is the message that appears on the screen when booting Windows 7.
4) Fourth problem, a blinking folder with a Question Mark on it.
Please help with these problems.
Thank you for your help.
Stinou142

Windows insists that its Partition Map be set up the Windows way. No exceptions. If you use anything other than BOOT CAMP (or Open Source REFIt) to do the partition setup, it will not work.
WARNING: If you allow Windows to Modify the partition Map directly, Windows will clobber Mac OS X so completely that will require a complete Mac OS X Re-Install. Windows in not a pleasant guest.
Be certain you are using the correct version of BOOT CAMP to match Your Mac OS X, and check for which versions of Windows are supported under it.

HP Elitebook 8560w Won't Boot UP -- Disk Read Error Press CTRL ALT DEL to restart

Hello. I have an Elitebook 8560w, that won't boot up. The screen says "Disk Read Error Press CTRL ALT DEL to restart". The screen isn't all black...there are some random colored square pixels with a random flashing !, but it's mostly black.
I've run the diagnostics and the F4 Hard Disk Test has passed everytime I've run it. I can hear the hard drive running, so mechanically it's okay (not sure on the logic side).
The F3 Run-in Test fails under the Memory Test, it reads "Run-in test failed - Failed Memory Address 0x76B99000 Pattern expected - 0XFEFFFF Pattern Read - OxFFFFFF
I tried a new 4GB DDDR RAM (removed the old one), and it hasn't helped. I should add before I changed RAM, it failed memory test and said "Disk Not Found".
That made me think it was the hard drive, but the hard drive test has always passed.
Any help would be appreciated. I'm lost. I have a new drive and ram coming from HP, but hoping I can salvage info on HDD.
Also...the computer was set up with Windows 7 as new, but my company reimages everyone's computer and installs XP. So I'm not sure running the HP CD (assuming I can find it) would even help.

Disk read failure and disk not found are classic signs of a hard drive failure. The memory failed the test, so it looks like this had two issues at once.
The good news is that the right parts are on their way. If you want to save your data, do not use the recovery disks for the system. They will wipe the hard drive if it is still functional for them.
With regards to retrieving your data, have you talked to the IT team yet? Most IT departments have a process for data retrieval on company equipment.
If they do not have a process setup to do that, then you could try getting a notebook hard drive external enclosure. They usually run fairly cheap for a basic enclosure and that is enough to connect the hard drive externally to a different computer using a USB cable to copy data from it. This would work provided they do not encrypt the hard drive. If they do encrypt it, contact the IT team for their process as encryption limits the methods that are available.
↙-----------How do I give Kudos?| How do I mark a post as Solved? ----------------↓

Error 25: Disk read error - pxe booting issue

Hello All,
Currently trying to install solais 10 via pxe on a virtual machine on local harddisk.
Running in fully virtualized mode the "Error:disk read error 25"
Also running in Paravirtualized mode i get an "Error: Boot loader didn't return any data!"
Please guide me how to proceed.
Regards,
Maghesh
Edited by: 816522 on Dec 16, 2010 1:21 PM
Edited by: 816522 on Dec 20, 2010 9:59 AM

Hi Herb
I got a similar error for a PV image. While setting it up I had used dd command to increase its size to add a couple of partitions. It also has a shared disk attached for RAC usage. It was rebooting fine for the first few times. Now after a complete shutdown it is returning the boot error message as below:
Start - /OVS/running_pool/882_szguestvm5_Sharon_RAC_N2
PowerOn Failed : Result - failed:<Exception: return=>failed:<Exception: ['xm', 'create', '/var/ovs/mount/D56A962F3D1046B6AE4839A28EB72B96/running_pool/882_szguestvm5_Sharon_RAC_N2/vm.cfg'] => Error: Boot loader didn't return any data!
>
StackTrace:
File "/opt/ovs-agent-2.3/OVSXXenVM.py", line 57, in xen_start_vm
run_cmd(args=cmd)
File "/opt/ovs-agent-2.3/OVSCommons.py", line 69, in run_cmd
raise Exception('%s => %s' % (cmdlist, p.childerr.read()))
>
StackTrace:
File "/opt/ovs-agent-2.3/OVSSiteVM.py", line 113, in start_vm
raise e
Any help is appreciated.

Satellite L770D-10J doesnt boot - Disk Read Error

Hello,
My Laptop can't boot and it gives me the error Message:
An Disk read error as occured, press ctrl+ alt + del.
I did it a couple times and i tried to fix that problem because i have no Win7 DVD to boot from, i tried to reset the BIOS to its standart options, and now it wants a Passwort from me.
I didnt even enter one so i wont know it.
After 3 tries the System shuts down and i have to re-start my Computer.
Now i have an extern harddrive but i cant try to boot from it because my Laptop wants that Passwort.
To enter BIOS or Menue i also need this passwort.
I really need help, if you know anything please contact me with "TOSHIBA LAPTOP SUPPORT". My garantee ran out already.
Sorry for that bad english, its not my native language.
Thank you for helping me.

I guess you are talking about the BIOS password.
This BIOS password can be deleted by authorized service provider available in your country.
I have no idea why an BIOS password appears if you did not set it in the past, but fact is that unknown password cannot be deleted by common notebook user. The BIOS password is an very important security feature and only authorized persons are able to delete it.
Here also the information from Toshiba:
http://aps2.toshiba-tro.de/kb0/FAQ35002I000IR01.htm
Regarding the disk read error:
Im not quite sure what disk do you mean exactly but in case the installed system cannot boot up, I think that HDD is faulty and needs to be replaced. After such replacement you would need to install the system again. The easiest way to install the system is the usage of Toshiba recovery disk because all Toshiba tools and drivers would be installed together with the Windows system.

VM will not boot after moving using Failover Cluster Manager - "a disk read error occurred......"

My current Configuration:
3 node cluster, using clustered shared storage and about 22 VM's.   The Host servers are running 2012 Data Center while all guest are running 2012 Standard. The SAN is EqualLogic and we are using HIT Kit 4.5.
I have a CSV that is running out of space, so I created another CSV so that I could move some of the VM's to a new home.    I tested this by creating a test VM, and moved it successfully 3 times.     I then moved an actual
LIVE VM and while it seemed to move ok, it will now not start.   The message is "a disk read error occurred Press ctrl+alt+del to restart".     I moved the test VM and it failed as well.
I have read several things about this, but nothing seems to relate to my specific issue.   I have verified that VSS is working and free of errors as well.    From the Settings menu for the VM, if I select "Inspect" the drive,
the properties all look fine.    It is a VHDX and both the current file size and maximum disk size seem correct.
The VM's were moved using the "move - virtual machine storage" option within Failover Cluster Manager.
Suggestions?
Thanks.

Lets see if I can answer all of those and I appreciate the brain storming.   This really needs to work, correctly.
1. The Storage is moving.
2.   VM's and SAN are on same device.
3. No, my Clustered Shared Volume, CSV, is out of room, (more one that later)
4. No, I actually have 2 sans grouped together.   However, I'm moving the VM', form one CSV to another CSV on the Same san. EqualLogic PS 6110 is the one I am trying to move VMS around on, and the other SAN not involved in any way except
for it is in a SAN group is an EqualLogic PS6010.
5. No error During move, it took about 5-10 minutes, no error messages.   Note, I did a test and it worked GREAT 3 times.   Now both a live VM, and the test VM are doing the same thing.
6. No, the machine is not to large.   The test making was a 50 gig drive, just 2012 standard installed with updates.   The live VM was a 75 gig VM that was my Trend Micro Server, or anti-virus host.
7. Expand the existing SCV?   Yes I should be able to, but there is an issue there.   The volume was expanded correctly, Equallogic sees the added space, Fail Over cluster manager sees the added space, however disk manager only
sort of does.    When looking at disk manager, there are 2 areas that tell you a little bit about the drive.   The top part and then the bottom part.   The top part only shows 500G, the original size, while the bottom part
says that it is 1 TB in size.   I call Dell's technical support and after they looked at it I was told by the technician that they had seen this a couple of times and the only way to fix it was to move all the VM's to another CSV and delete the troubled
CSV.   I thought about adding more space to the troubled CSV, but its on a production server with about 12 VM's running on it and I did not want to take a chance.   The Trend VM was running on CSV-1 and working fine.
I must admit that the test VM, was on CSV-2.    I moved the Test VM from csv-2 to csv-3 back and forth several times with no errors.   The Trend Server was on CSV-1 and was moved to CSV-3, however it failed. Again, I then moved
the test VM from CSV-2 to CSV-3 and it failed the same way.   I could not test the "TEST - VM" on csv-1 due to csv-1 not having enough space.
8.   I did disable the network from the VM to see if that mattered it did not.
9.   I have not yet had a chance to connect the VHDX to a new VM, but I will do that in about an hour, hopefully.    Once I am able to test that suggestion I will post the results as well.
Again, thanks for all the suggestions and comments, as I had rather have lots to look at and try.   I hope I answered them well enough.
Kenny

"A Disk Read Error Has Occured" past 239 FSB?

The title says it all. I'm runnin an Neo Platinum 2 and when booting up overclocked past 239 FSB I get "A Disk Read Error Has Occured" and it asks me to reboot. Is this as simple as my SATA being overclocked too far? I was under the impression this board had an SATA lock, but I could be wrong. Any suggestions on getting past this? Or have I reached my peak?

Quote
Originally posted by sarlen
67 mghz? That doesn't make any sense - giving it a try right now though. The ram is tricky though, I hear Ballistix is unrealiable. I'm doing 2.5-2-2-5 at 243, but nothing will make it run 255 for me (next step up to keep my cpu at 2.55). I suppose 243 isn't bad, anyone have any ideas on getting more out of this ram though?
my 3200XL doesn't even reach 210 with ras cas at 2 :/

Disk Boot Failure, Insert System Disk and Press Enter

I have been experiencing an intermittent disk boot failure for the last few months on my HP Pavilion Slimline PC. At first, it would occur once every week or two, typically when the computer would boot up after being in hibernation. After turning off the computer and turning it back on, everything worked normally. Within the last month, the failure began occurring with more regularity.
This week, I started receiving the error every time the computer would boot from hibernation. I went into the BIOS and saw that the system was not recognizing the hard drive. I tried changing the boot priority to boot from the HDD first, but to no avail. Today, the system worked as usual until I performed a restart, and it has yet to work again. Additionally, the performance has taken a nose dive over the last week (slow processing, programs not responding, etc.).
System Specs:
HP Pavilion Slimline s3710t PC
250 GB SATA Western Digital HDD (Caviar Blue)
Intel Pentium Dual-Core Processor
Windows Vista Home Premium (32-bit)
3GB DR2-800 MHz SDRAM
I have read through many technical forums, including HP’s, and followed all of the advice. I have again changed the boot priority to HDD first, restored the default settings, etc. The only drive I can find listed is the DVD drive on the unit, which is listed as the second drive. There is no first drive listed in the main tab of the BIOS CMOS Setup Utility.
I attempted to run a system recovery, but it is not even possible. Upon running the diagnostics, it of course mentions that there is no hard drive connected. Upon entering the boot menu, it also only lists the DVD drive.
My next course of action was to remove the side panel and reseat the connections on the hard drive, as well as the connection to the motherboard. This was also unsuccessful, and I have not been able to boot up the computer again today.
The computer itself is 1.5 years old and this is the original hard drive that shipped with it. I have never opened the computer, prior to today. The symptoms started a few months ago, just outside of the warranty period.
Based on the forums I have read, it all signs are pointing to a bad hard drive. This is hard for me to believe, as the computer is relatively new and does not get much use. The use it does get revolves around email and Internet access, as well as use of Microsoft Office.
As you can imagine, I am not happy about the prospect of having to buy a new hard drive, as well as pay for the data recovery on the original drive. I hope that someone at HP can come up with a better solution, as a 1-year life on a hard drive is pretty pathetic.
Thanks,
JR

HI JR,
You situation does not sound good if the PC doesn't recognize your hard drive.
Boot into the bios and run some bios hardware diagnostics.
Try clearing the CMOS.
Try this procedure:
Unplug the PC and open it up. Clean out all the dust. Carefully remove and replace all the cables going to the motherboard one at a time. Do the same for the memory dimms and the video and sound cards if you have any. You might want to buy a can of compressed air to blow the dust out of the CPU heat sink. Plug your PC back in and give it a go.
HP DV9700, t9300, Nvidia 8600, 4GB, Crucial C300 128GB SSD
HP Photosmart Premium C309G, HP Photosmart 6520
HP Touchpad, HP Chromebook 11
Custom i7-4770k,Z-87, 8GB, Vertex 3 SSD, Samsung EVO SSD, Corsair HX650,GTX 760
Custom i7-4790k,Z-97, 16GB, Vertex 3 SSD, Plextor M.2 SSD, Samsung EVO SSD, Corsair HX650, GTX 660TI
Windows 7/8 UEFI/Legacy mode, MBR/GPT

Disk Utility error when verifying DIY fusion drive

Hi,
It has been a while since I had to post a problem, but I need others advice on this if you can help. When 10.8.3 came out I installed an M4 512gb ssd in my main drive bay of 2008 unibody aluminium macbook and put a 1tb spinner in the optibay. Created a fusion drive, migrated data and all has been great. Decided to run disk utility today to check for any errors as I had a sleep issue with the 10.8.4 update which I ended up solving by changing the sleep settings in terminal - the issue had caused a few forced shutdowns. I have Disk Utitliy Version 13 (450). The Fusion drive is shown as the logical volume group followed by the volume disk. When I run a verify disk on the volume itself it is all ok:
Verifying volume “Cybernet”
Checking storage systemChecking volume.
disk0s2: Scan for Volume Headers
disk1s2: Scan for Volume Headers
disk0s2: Scan for Disk Labels
disk1s2: Scan for Disk Labels
Logical Volume Group 0DAE76E1-A325-4925-902F-1015B270B84C spans 2 devices
disk0s2+disk1s2: Scan for Metadata Volume
Logical Volume Group has a 2170 MB Metadata Volume with double redundancy
Start scanning metadata for a valid checkpoint
Load and verify Segment Headers
Load and verify Checkpoint Payload
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Incorporate 6 newer non-checkpoint transactions
Load and verify Virtual Address Table
Load and verify Segment Usage Table
Load and verify Metadata Superblock
Load and verify Logical Volumes B-Trees
Logical Volume Group contains 1 Logical Volume
Load and verify 309877EC-EA53-443C-A75C-63C159B04EF3
Load and verify 5388E543-6974-4251-BDBD-FA850C121897
Load and verify Freespace Summary
Load and verify Block Accounting
Load and verify Live Virtual Addresses
Newest transaction commit checkpoint is valid
Load and verify Segment Cleaning
The volume 0DAE76E1-A325-4925-902F-1015B270B84C appears to be OK.
Checking file systemPerforming live verification.
Checking Journaled HFS Plus volume.
Checking extents overflow file.
Checking catalog file.
Checking multi-linked files.
Checking catalog hierarchy.
Checking extended attributes file.
Checking volume bitmap.
Checking volume information.
The volume Cybernet appears to be OK.
When I run it on the LVG it comes up as:
Verifying partition map for “M4-CT512M4SSD2 Media”
Checking prerequisites
Checking the partition list
Checking for an EFI system partition
Checking the EFI system partition’s size
Checking the EFI system partition’s file system
Checking all HFS data partition loader spaces
Checking Core Storage Physical Volume partitions
Checking storage system
Checking volume.
disk0s2: Scan for Volume Headers
disk1s2: Scan for Volume Headers
disk0s2: Scan for Disk Labels
disk1s2: Scan for Disk Labels
Logical Volume Group 0DAE76E1-A325-4925-902F-1015B270B84C spans 2 devices
disk0s2+disk1s2: Scan for Metadata Volume
Logical Volume Group has a 2170 MB Metadata Volume with double redundancy
Start scanning metadata for a valid checkpoint
Load and verify Segment Headers
Load and verify Checkpoint Payload
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Incorporate 40 newer non-checkpoint transactions
Load and verify Virtual Address Table
Load and verify Segment Usage Table
Load and verify Metadata Superblock
Load and verify Logical Volumes B-Trees
Logical Volume Group contains 1 Logical Volume
Load and verify 309877EC-EA53-443C-A75C-63C159B04EF3
Load and verify 5388E543-6974-4251-BDBD-FA850C121897
Load and verify Freespace Summary
Load and verify Block Accounting
Load and verify Live Virtual Addresses
Newest transaction commit checkpoint is valid
Load and verify Segment Cleaning
The volume 0DAE76E1-A325-4925-902F-1015B270B84C appears to be OK.
Incorrect size for volume “Cybernet”
Problems were found with the partition map which might prevent booting
Error: Incorrect size for logical volume.
Verifying partition map for “WDC WD10JPVT-00A1YT0 Media”
Checking prerequisites
Checking the partition list
Checking for an EFI system partition
Checking the EFI system partition’s size
Checking the EFI system partition’s file system
Checking all HFS data partition loader spaces
Checking Core Storage Physical Volume partitions
Checking storage system
Checking volume.
disk0s2: Scan for Volume Headers
disk1s2: Scan for Volume Headers
disk0s2: Scan for Disk Labels
disk1s2: Scan for Disk Labels
Logical Volume Group 0DAE76E1-A325-4925-902F-1015B270B84C spans 2 devices
disk0s2+disk1s2: Scan for Metadata Volume
Logical Volume Group has a 2170 MB Metadata Volume with double redundancy
Start scanning metadata for a valid checkpoint
Load and verify Segment Headers
Load and verify Checkpoint Payload
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Load and verify Transaction Segment
Incorporate 43 newer non-checkpoint transactions
Load and verify Virtual Address Table
Load and verify Segment Usage Table
Load and verify Metadata Superblock
Load and verify Logical Volumes B-Trees
Logical Volume Group contains 1 Logical Volume
Load and verify 309877EC-EA53-443C-A75C-63C159B04EF3
Load and verify 5388E543-6974-4251-BDBD-FA850C121897
Load and verify Freespace Summary
Load and verify Block Accounting
Load and verify Live Virtual Addresses
Newest transaction commit checkpoint is valid
Load and verify Segment Cleaning
The volume 0DAE76E1-A325-4925-902F-1015B270B84C appears to be OK.
Incorrect size for volume “Cybernet”
Problems were found with the partition map which might prevent booting
Error: Incorrect size for logical volume.
I got the same when I did a safe boot and when rebooted from the recovery partition.y question is, do I repair or could it damage my setup? eg is Disk Utility being accurate and it can repair the error, or is it a phantom issue that should be ignored bearing in mind it's a DIY fusion drive and it could end up getting mashed?
Thanks!

Hi,
The computer's running fine since I sorted the sleep issue. No issues as far as I can tell, which is why I was surprised to see the error. What does the error actually mean - is it saying that the volume is a different size than the computer thinks it should be and therefore it'll just change a few values? In which case I suppose a repair is harmless? I just don't want to repair and then reboot to find the volume corrupted.

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.

Disk Boot Error

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