From: "Valentin Vidić" <vvidic@valentin-vidic.from.hr>
To: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>,
Vasily Gorbik <gor@linux.ibm.com>,
linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org,
stable@vger.kernel.org
Subject: Re: [PATCH] s390/sclp_vt220: Fix console name to match device
Date: Wed, 20 May 2020 09:07:43 +0200 [thread overview]
Message-ID: <20200520070743.GO4974@valentin-vidic.from.hr> (raw)
In-Reply-To: <65218cdb-d03f-29a8-1e78-42ff2d4f958d@de.ibm.com>
On Wed, May 20, 2020 at 07:25:06AM +0200, Christian Borntraeger wrote:
> This is not as simple. ttyS1 is the the console name and ttysclp0 is the tty name.
> This has mostly historic reasons and it obviously causes problems.
> But there is documentation out that that actually describes the use of
> console=ttyS1 console=ttyS0.
> to have console output on both sclp consoles and there are probably scripts
> using ttyS1.
>
> I am wondering. The tty for ttyS0 is named sclp_line0. Does this work in LPAR?
I ran into this problem with qemu-system-s390x, so not sure about LPAR.
Would changing the tty name also cause problems?
--
Valentin
next prev parent reply other threads:[~2020-05-20 7:07 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-19 18:16 [PATCH] s390/sclp_vt220: Fix console name to match device Valentin Vidic
2020-05-20 5:25 ` Christian Borntraeger
2020-05-20 7:07 ` Valentin Vidić [this message]
2020-05-20 7:14 ` Christian Borntraeger
2020-05-20 8:04 ` Valentin Vidić
2021-04-27 19:40 ` [PATCH v2] " Valentin Vidic
2021-04-28 12:39 ` Christian Borntraeger
2021-04-28 13:38 ` Hendrik Brueckner
2021-04-28 14:44 ` Christian Borntraeger
2021-04-28 16:13 ` Valentin Vidić
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