From: Christoph Hellwig <hch@lst.de>
To: Qu Wenruo <quwenruo.btrfs@gmx.com>
Cc: Johannes Thumshirn <Johannes.Thumshirn@wdc.com>,
Christoph Hellwig <hch@lst.de>,
Naohiro Aota <Naohiro.Aota@wdc.com>,
"linux-btrfs@vger.kernel.org" <linux-btrfs@vger.kernel.org>
Subject: Re: new scrub code vs zoned file systems
Date: Thu, 1 Jun 2023 06:53:02 +0200 [thread overview]
Message-ID: <20230601045302.GA22596@lst.de> (raw)
In-Reply-To: <ea984319-decb-ce86-aed4-d4520bf3ad3d@gmx.com>
On Thu, Jun 01, 2023 at 06:25:59AM +0800, Qu Wenruo wrote:
> To me, the problem can be solved in a much simpler way, if it's
> dev-replace for zoned device, let's write the whole stripe to the target
> device, and wait for it.
>
> For the btrfs_record_physical_zoned(), we can skip the OE things if
> bbio::inode is NULL.
>
> Would the following change solves the problem?
It can't, as we need to record the actually written location.
next prev parent reply other threads:[~2023-06-01 4:53 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-31 12:52 new scrub code vs zoned file systems Christoph Hellwig
2023-05-31 13:10 ` Johannes Thumshirn
2023-05-31 13:20 ` Christoph Hellwig
2023-05-31 13:25 ` Johannes Thumshirn
2023-05-31 13:30 ` Christoph Hellwig
2023-05-31 14:04 ` Johannes Thumshirn
2023-05-31 14:17 ` Christoph Hellwig
2023-06-01 2:09 ` Qu Wenruo
2023-06-01 4:40 ` Christoph Hellwig
2023-06-01 5:00 ` Qu Wenruo
2023-06-01 5:17 ` Naohiro Aota
2023-06-01 5:21 ` Naohiro Aota
2023-06-01 7:21 ` Qu Wenruo
2023-06-01 7:27 ` Christoph Hellwig
2023-06-01 8:46 ` Qu Wenruo
2023-06-01 5:22 ` Christoph Hellwig
2023-06-01 5:34 ` Christoph Hellwig
2023-06-01 5:45 ` Qu Wenruo
2023-06-01 5:47 ` Christoph Hellwig
2023-05-31 22:25 ` Qu Wenruo
2023-05-31 22:48 ` Qu Wenruo
2023-06-01 4:53 ` Christoph Hellwig [this message]
2023-06-01 5:04 ` Qu Wenruo
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