From: Tony Lindgren <tony@atomide.com>
To: Marc Haber <mh+linux-kernel@zugschlus.de>
Cc: Sean Christopherson <seanjc@google.com>,
Bagas Sanjaya <bagasdotme@gmail.com>,
linux-kernel@vger.kernel.org,
Linux Regressions <regressions@lists.linux.dev>,
Linux KVM <kvm@vger.kernel.org>,
Paolo Bonzini <pbonzini@redhat.com>
Subject: Re: Linux 6.5 speed regression, boot VERY slow with anything systemd related
Date: Wed, 6 Sep 2023 18:21:07 +0300 [thread overview]
Message-ID: <20230906152107.GD11676@atomide.com> (raw)
In-Reply-To: <ZPiPkSY6NRzfWV5Z@torres.zugschlus.de>
* Marc Haber <mh+linux-kernel@zugschlus.de> [230906 14:41]:
> If I cannot see the host boot, I cannot debug, and if I cannot type into
> grub, I cannot find out whether removing the serial console from the
> kernel command line fixes the issue. I have removed the network
> interface to simplify things, so I need a working console.
I use something like this for a serial console:
-serial stdio -append "console=ttyS0 other kernel command line options"
Regards,
Tony
next prev parent reply other threads:[~2023-09-06 15:21 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-29 6:35 Linux 6.5 speed regression, boot VERY slow with anything systemd related Marc Haber
2023-08-29 8:17 ` Bagas Sanjaya
2023-08-29 13:00 ` Marc Haber
2023-08-29 14:53 ` Sean Christopherson
2023-08-29 15:04 ` Marc Haber
2023-08-29 15:42 ` Sean Christopherson
2023-08-29 16:09 ` Marc Haber
2023-08-29 17:14 ` Sean Christopherson
2023-08-29 20:00 ` Marc Haber
2023-08-31 22:07 ` Sean Christopherson
2023-09-01 12:24 ` Tony Lindgren
2023-09-06 14:41 ` Marc Haber
2023-09-06 15:21 ` Tony Lindgren [this message]
2023-09-07 10:14 ` Marc Haber
2023-09-07 10:51 ` Tony Lindgren
2023-09-08 4:41 ` Tony Lindgren
2023-09-09 20:08 ` Marc Haber
2023-09-11 12:53 ` Tony Lindgren
2023-09-12 6:53 ` Marc Haber
2023-09-06 15:26 ` Tony Lindgren
2023-09-06 20:18 ` Marc Haber
2023-08-30 6:44 ` Marc Haber
2023-08-29 15:24 ` Marc Haber
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