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From: Jes Sorensen <Jes.Sorensen@redhat.com>
To: Michael Roth <mdroth@linux.vnet.ibm.com>
Cc: aliguori@linux.vnet.ibm.com, ryanh@us.ibm.com,
	agl@linux.vnet.ibm.com, qemu-devel@nongnu.org,
	abeekhof@redhat.com
Subject: Re: [Qemu-devel] [RFC][PATCH v4 17/18] virtagent: qemu-vp, va_send_hello() on startup
Date: Thu, 18 Nov 2010 15:22:46 +0100	[thread overview]
Message-ID: <4CE536B6.7000006@redhat.com> (raw)
In-Reply-To: <1289923320-5638-18-git-send-email-mdroth@linux.vnet.ibm.com>

On 11/16/10 17:01, Michael Roth wrote:
> Make the hello call on guest agent startup so QEMU can do whatever init
> it needs (currently, capabilities negotiation). Temporarilly commented
> due to this tending to induce a virtio bug in RHEL 6.0. As a result
> capabilities negotiation must be invoked manually from QEMU via the
> agent_capabilities monitor command.
> 
> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
> ---
>  qemu-vp.c |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
> 
> diff --git a/qemu-vp.c b/qemu-vp.c
> index 38959e5..b8af513 100644
> --- a/qemu-vp.c
> +++ b/qemu-vp.c
> @@ -580,6 +580,8 @@ int main(int argc, char **argv)
>              errx(EXIT_FAILURE,
>                   "error initializing guest agent");
>          }
> +        /* tell the host the agent is running */
> +        //va_send_hello();

Ehm, not much point adding a call that is commented out :)

Cheers,
Jes

  reply	other threads:[~2010-11-18 14:22 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-11-16 16:01 [Qemu-devel] [RFC][PATCH v4 00/18] virtagent: host/guest RPC communication agent Michael Roth
2010-11-16 16:01 ` [Qemu-devel] [RFC][PATCH v4 01/18] virtagent: add common rpc transport defs Michael Roth
2010-11-18 13:53   ` Jes Sorensen
2010-11-18 16:33     ` Michael Roth
2010-11-16 16:01 ` [Qemu-devel] [RFC][PATCH v4 02/18] virtagent: base definitions for host/guest RPC server Michael Roth
2010-11-18 13:57   ` Jes Sorensen
2010-11-16 16:01 ` [Qemu-devel] [RFC][PATCH v4 03/18] virtagent: qemu-vp, integrate virtagent server Michael Roth
2010-11-18 14:02   ` Jes Sorensen
2010-11-16 16:01 ` [Qemu-devel] [RFC][PATCH v4 04/18] virtagent: base RPC client definitions Michael Roth
2010-11-18 14:10   ` Jes Sorensen
2010-11-16 16:01 ` [Qemu-devel] [RFC][PATCH v4 05/18] virtagent: add getfile RPC Michael Roth
2010-11-16 16:01 ` [Qemu-devel] [RFC][PATCH v4 06/18] virtagent: add agent_viewfile command Michael Roth
2010-11-18 14:13   ` Jes Sorensen
2010-11-16 16:01 ` [Qemu-devel] [RFC][PATCH v4 07/18] virtagent: add getdmesg RPC Michael Roth
2010-11-16 16:01 ` [Qemu-devel] [RFC][PATCH v4 08/18] virtagent: add agent_viewdmesg command Michael Roth
2010-11-16 16:01 ` [Qemu-devel] [RFC][PATCH v4 09/18] virtagent: add va_shutdown RPC Michael Roth
2010-11-18 14:17   ` Jes Sorensen
2010-11-18 15:35     ` Anthony Liguori
2010-11-18 15:41       ` Jes Sorensen
2010-11-16 16:01 ` [Qemu-devel] [RFC][PATCH v4 10/18] virtagent: add agent_shutdown monitor command Michael Roth
2010-11-18 14:19   ` Jes Sorensen
2010-11-16 16:01 ` [Qemu-devel] [RFC][PATCH v4 11/18] virtagent: add va_ping RPC Michael Roth
2010-11-16 16:01 ` [Qemu-devel] [RFC][PATCH v4 12/18] virtagent: add agent_ping monitor command Michael Roth
2010-11-16 16:01 ` [Qemu-devel] [RFC][PATCH v4 13/18] virtagent: add agent_capabilities monitor function Michael Roth
2010-11-16 16:01 ` [Qemu-devel] [RFC][PATCH v4 14/18] virtagent: add client capabilities init function Michael Roth
2010-11-18 14:22   ` Jes Sorensen
2010-11-18 16:43     ` Michael Roth
2010-11-16 16:01 ` [Qemu-devel] [RFC][PATCH v4 15/18] virtagent: add va_hello RPC function Michael Roth
2010-11-16 16:01 ` [Qemu-devel] [RFC][PATCH v4 16/18] virtagent: add va_send_hello() client function Michael Roth
2010-11-16 16:01 ` [Qemu-devel] [RFC][PATCH v4 17/18] virtagent: qemu-vp, va_send_hello() on startup Michael Roth
2010-11-18 14:22   ` Jes Sorensen [this message]
2010-11-16 16:02 ` [Qemu-devel] [RFC][PATCH v4 18/18] virtagent: Makefile/configure changes to build virtagent bits Michael Roth
2010-11-18 13:50 ` [Qemu-devel] [RFC][PATCH v4 00/18] virtagent: host/guest RPC communication agent Jes Sorensen

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