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From: Cornelia Huck <cohuck@redhat.com>
To: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: qemu-devel <qemu-devel@nongnu.org>,
	qemu-s390x <qemu-s390x@nongnu.org>,
	Thomas Huth <thuth@redhat.com>,
	David Hildenbrand <david@redhat.com>,
	Halil Pasic <pasic@linux.vnet.ibm.com>,
	Janosch Frank <frankja@linux.vnet.ibm.com>,
	Alexander Graf <agraf@suse.de>,
	Richard Henderson <rth@twiddle.net>,
	Paolo Bonzini <pbonzini@redhat.com>
Subject: Re: [Qemu-devel] [PATCH v4] s390/ipl: fix ipl with -no-reboot
Date: Fri, 22 Jun 2018 15:50:09 +0200	[thread overview]
Message-ID: <20180622155009.19eeffaf.cohuck@redhat.com> (raw)
In-Reply-To: <20180622102928.173420-1-borntraeger@de.ibm.com>

On Fri, 22 Jun 2018 12:29:28 +0200
Christian Borntraeger <borntraeger@de.ibm.com> wrote:

> kexec/kdump as well as the bootloader use a subcode of diagnose 308
> that is supposed to reset the I/O subsystem but not comprise a full
> "reboot". With the latest refactoring this is now broken when
> -no-reboot is used or when libvirt acts on a reboot QMP event, for
> example a virt-install from iso images.
> We need to mark these "subsystem reset" as special.

s/reset/resets/

> 
> Fixes: a30fb811cbe9 (s390x: refactor reset/reipl handling)
> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
> Reviewed-by: David Hildenbrand <david@redhat.com>
> ---
> v3->v4: - rename to SHUTDOWN_CAUSE_SUBSYSTEM_RESET
>         - modify comments and patch descriptions
> 
>  hw/s390x/ipl.c          | 8 +++++++-
>  include/sysemu/sysemu.h | 4 ++++
>  vl.c                    | 4 ++--
>  3 files changed, 13 insertions(+), 3 deletions(-)

Thanks, applied.

      parent reply	other threads:[~2018-06-22 13:50 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-22 10:29 [Qemu-devel] [PATCH v4] s390/ipl: fix ipl with -no-reboot Christian Borntraeger
2018-06-22 12:12 ` Paolo Bonzini
2018-06-22 12:14 ` Halil Pasic
2018-06-22 13:22 ` no-reply
2018-06-22 13:29   ` Christian Borntraeger
2018-06-22 13:47     ` Cornelia Huck
2018-06-22 14:10       ` Eric Blake
2018-06-22 13:50 ` Cornelia Huck [this message]

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