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From: Al Viro <viro@zeniv.linux.org.uk>
To: Stefan Haberland <sth@linux.ibm.com>
Cc: linux-s390@vger.kernel.org, jack@suse.cz, hch@lst.de,
	brauner@kernel.org, axboe@kernel.dk,
	linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org,
	yi.zhang@huawei.com, yangerkun@huawei.com, yukuai3@huawei.com,
	Yu Kuai <yukuai1@huaweicloud.com>,
	Eduard Shishkin <edward6@linux.ibm.com>,
	Alexander Gordeev <agordeev@linux.ibm.com>,
	Jan Hoeppner <hoeppner@linux.ibm.com>
Subject: Re: [PATCH vfs.all 15/26] s390/dasd: use bdev api in dasd_format()
Date: Tue, 30 Apr 2024 01:30:36 +0100	[thread overview]
Message-ID: <20240430003036.GD2118490@ZenIV> (raw)
In-Reply-To: <dc4325fb-d723-4d9f-adb7-7ee65a195231@linux.ibm.com>

On Mon, Apr 29, 2024 at 04:41:19PM +0200, Stefan Haberland wrote:

> The dasdfmt tool checks if the disk is actually in use and refuses to
> work on an 'in use' DASD.
> So for example a partition that was in use has to be unmounted first.

Hmm...  How is that check done?  Does it open device exclusive?

  reply	other threads:[~2024-04-30  0:30 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20240406090930.2252838-1-yukuai1@huaweicloud.com>
     [not found] ` <20240406090930.2252838-16-yukuai1@huaweicloud.com>
2024-04-16  1:35   ` [PATCH vfs.all 15/26] s390/dasd: use bdev api in dasd_format() Al Viro
2024-04-16  8:47     ` Alexander Gordeev
2024-04-17 12:47       ` Stefan Haberland
2024-04-28 18:58         ` Al Viro
2024-04-28 23:23           ` Al Viro
2024-04-29 14:41             ` Stefan Haberland
2024-04-30  0:30               ` Al Viro [this message]
2024-04-30 11:35                 ` Stefan Haberland

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