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Date:   Mon, 5 Sep 2022 16:39:51 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Johannes Thumshirn <Johannes.Thumshirn@wdc.com>
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Subject: Re: [PATCH 16/17] btrfs: split zone append bios in btrfs_submit_bio
Message-ID: <20220905143951.GA6367@lst.de>
References: <20220901074216.1849941-1-hch@lst.de> <20220901074216.1849941-17-hch@lst.de> <PH0PR04MB74166908EB6DF6C586B5AC539B7F9@PH0PR04MB7416.namprd04.prod.outlook.com> <20220905142543.GA5262@lst.de> <PH0PR04MB7416B4597F2F3426A85295A49B7F9@PH0PR04MB7416.namprd04.prod.outlook.com>
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On Mon, Sep 05, 2022 at 02:31:53PM +0000, Johannes Thumshirn wrote:
> hmm I got that one triggered with fsx:
> 
> + /home/johannes/src/fstests/ltp/fsx -d /mnt/test/test

Odd.  Is this a raid stripe tree setup where one copy is using zone
append and another isn't?  Because without that I can't see how
this would happen.  If not cane you send me the reproducer including
the mkfs line?