Re: [PATCH V3 2/2] Btrfs: fix the snapshot that should not exist

[Miao Xie <miaox@cn.fujitsu.com>]

On Wed, 8 Aug 2012 15:38:41 +0200, David Sterba wrote:
> On Sat, Aug 04, 2012 at 01:53:28PM +0800, Miao Xie wrote:
>> But I'm not sure these two bugs is the same, so I need the test tool
>> of David to look into it.
> 
> Attached. It's a set of scripts and has a few assumptions hardcoded,
> like where the tar srouce is and the name of extracted directory, so
> it'll need a few tweaks. Also the actions are started inside a tmux
> session for convenience.
> 
> The expected stress load is to generate lots of files and directories,
> snapshot create and delete and rm of the untarred directory. The 'rm'
> step is delayed a few minutes so the tar generates enough data. On some
> hosts the rm phase is fast and will clean the untar directory too
> quickly.

Thanks.

I find this bug you reported is not introduced by my patch, it is a old bug.
I have sent a RFC patch, I'll be very appreciated if you can get any comment.

Regards
Miao