linux-ext4 - Re: Question about e2fsck and HTree

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Date:	Mon, 26 Apr 2010 02:10:08 +0400
From:	Evgeniy Ivanov <lolkaantimat@...il.com>
To:	tytso@....edu
Cc:	linux-ext4@...r.kernel.org
Subject: Re: Question about e2fsck and HTree

On Sat, Apr 24, 2010 at 4:45 AM,  <tytso@....edu> wrote:
> On Thu, Apr 22, 2010 at 11:43:30PM +0400, Evgeniy Ivanov wrote:
>> Hello,
>>
>> I have a question about ext2/ext3.
>>
>> As I understand directory indexing is compatible feature, currently my
>> implementations doesn't support HTree.
>> I do some things (make kernel and libs) with FS and check it with
>> e2fsck: it creates index (everything else is ok, exit status is 1).
>> Then I do same things with FS and check again:
>>
>> HTree directory inode 23316 has an invalid root node.
>>
>> Is it OK for implementation without directory indexing?
>
> If your implementation of extN don't support HTree, then it's
> important that when you modify a filesystem you clear the inode's
> EXT2_INDEX_FL flag.   Then the right thing will happen....

Thank you very much again :)



-- 
Evgeniy Ivanov
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