Re: Volume Wrapper

2003-09-20 Thread Hamlin Krewson
Whether it's corrupted during or after formatting the drive, what's the 
difference. The end result is the same, and one still needs to rule out 
the same possible issues (software, hardware (drive), hardware (logic)).

Yet, the damage doesn't need to come from bad formatting... the data 
can corrupt just like any other file on the disk, as it is accessed 
and changed by OS X periodically.

On Sep 20, 2003, at 12:17 PM, Hamlin Krewson wrote:

On Saturday, September 20, 2003, at 11:52 AM, Adam Thayer wrote:

Sorry, the Volume Wrapper is actually an HFS+ specific thing. The 
Volume Wrapper is a chunk of HFS information to allow the ROMs in 
older machines to properly boot an HFS+ drive,
Which would make it part of the formatting process (for HFS+).


It's a part of the formatting process I believe. Bad formatting, 
bad drive, bad logic.

Hamlin

On Friday, September 19, 2003, at 04:08  PM, Dr. John Pullyblank 
wrote:


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Re: Volume Wrapper

2003-09-20 Thread Adam Thayer
Yet, the damage doesn't need to come from bad formatting... the data 
can corrupt just like any other file on the disk, as it is accessed and 
changed by OS X periodically.

On Sep 20, 2003, at 12:17 PM, Hamlin Krewson wrote:

On Saturday, September 20, 2003, at 11:52 AM, Adam Thayer wrote:

Sorry, the Volume Wrapper is actually an HFS+ specific thing. The 
Volume Wrapper is a chunk of HFS information to allow the ROMs in 
older machines to properly boot an HFS+ drive,
Which would make it part of the formatting process (for HFS+).


It's a part of the formatting process I believe. Bad formatting, bad 
drive, bad logic.

Hamlin

On Friday, September 19, 2003, at 04:08  PM, Dr. John Pullyblank 
wrote:


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Re: Volume Wrapper

2003-09-20 Thread Hamlin Krewson
On Saturday, September 20, 2003, at 11:52 AM, Adam Thayer wrote:

Sorry, the Volume Wrapper is actually an HFS+ specific thing. The 
Volume Wrapper is a chunk of HFS information to allow the ROMs in 
older machines to properly boot an HFS+ drive,
Which would make it part of the formatting process (for HFS+).


It's a part of the formatting process I believe. Bad formatting, bad 
drive, bad logic.

Hamlin

On Friday, September 19, 2003, at 04:08  PM, Dr. John Pullyblank 
wrote:


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Re: Volume Wrapper

2003-09-20 Thread Adam Thayer
Sorry, the Volume Wrapper is actually an HFS+ specific thing. The 
Volume Wrapper is a chunk of HFS information to allow the ROMs in older 
machines to properly boot an HFS+ drive, since this wrapper is part of 
the HFS+ specification, all HFS+ partitions have it. The significance 
could be large or small... but personally, I would run Disk Utility off 
the OS X install CD (if your iBook has it) to do the repairs of 
something like that rather than Disk Warrior.

If Disk Utility can't fix it... then it would appear to be a bad drive, 
run the Hardware Diagnostic CD that came with the iBook and if errors 
come up there, it is time to call Apple to get the drive replaced.

On Sep 19, 2003, at 2:27 PM, Hamlin Krewson wrote:

It's a part of the formatting process I believe. Bad formatting, bad 
drive, bad logic.

Hamlin

On Friday, September 19, 2003, at 04:08  PM, Dr. John Pullyblank wrote:

Hi,

I have just replaced my Wallstreet with a new iBook. When I run 
DiskWarrior 3, some scans indicate that there is a serious problem 
with the volume wrapper that it then fixes. Can anybody remind me of 
what a volume wrapper is, the significance of errors with it, and why 
this problem may reoccur?

Thanks for any help.

John

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Re: Volume Wrapper

2003-09-19 Thread Hamlin Krewson
It's a part of the formatting process I believe. Bad formatting, bad 
drive, bad logic.

Hamlin

On Friday, September 19, 2003, at 04:08  PM, Dr. John Pullyblank wrote:

Hi,

I have just replaced my Wallstreet with a new iBook. When I run 
DiskWarrior 3, some scans indicate that there is a serious problem 
with the volume wrapper that it then fixes. Can anybody remind me of 
what a volume wrapper is, the significance of errors with it, and why 
this problem may reoccur?

Thanks for any help.

John

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Volume Wrapper

2003-09-19 Thread Dr. John Pullyblank
Hi,

I have just replaced my Wallstreet with a new iBook. When I run 
DiskWarrior 3, some scans indicate that there is a serious problem with 
the volume wrapper that it then fixes. Can anybody remind me of what a 
volume wrapper is, the significance of errors with it, and why this 
problem may reoccur?

Thanks for any help.

John

--





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