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Re: HFS and FAT FS-resizing returning soon (but to a separate library)
From: |
Chris Murphy |
Subject: |
Re: HFS and FAT FS-resizing returning soon (but to a separate library) |
Date: |
Mon, 23 Jan 2012 19:52:28 -0700 |
On Jan 15, 2012, at 1:16 AM, Jim Meyering wrote:
>
>> parted 2.3 will not resize a journaled HFS+ volume. It says:
>> "Error: The sector size stored in the journal is not 512 bytes. Parted
>> only supports 512 bytes length sectors."
>>
>> The disk is an AF 512e disk. Mac OS X sees the sectors as 512
>> bytes. The VM sees them as 512 bytes as well. I don't understand what
>> the error is about.
>
> It's complaining that _HfsJJournalHeader.jhdr_size != sector_size (512).
> What is its value for your disk?
Using hfsdebug, it reports jhdr_size is 4096 bytes.
Chris Murphy