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Date:   Fri, 31 Mar 2023 10:05:02 +0200
From:   Greg KH <gregkh@linuxfoundation.org>
To:     Ilari =?iso-8859-1?B?SuTkc2tlbORpbmVu?= 
        <ijaaskelainen@outlook.com>
Cc:     "linux-stable.git mailing-list" <stable@vger.kernel.org>
Subject: Re: linux-5.15.105 broke /dev/sd* naming (probing)
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On Fri, Mar 31, 2023 at 10:52:55AM +0300, Ilari Jääskeläinen wrote:
> As I attached a USB SSD into CentOS 9 Stream computer, after a short
> while it swaps /dev/sdb into /dev/sdc and the I/O gets ruined.
> Kind regards, Ilari Jääskeläinen.
> 

Is this using the CentOS kernel, or a kernel.org release?

And if a device changes names like that, it implies it was disconnected
and then reconnected, what does the kernel logs say when this happened?

thanks,

greg k-h