pve-qemu-qoup/debian/patches/pve/0030-PVE-monitor-disable-oob-capability.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Stefan Reiter <s.reiter@proxmox.com>
Date: Thu, 14 Nov 2019 14:38:02 +0100
Subject: [PATCH] PVE: monitor: disable oob capability

A bisect revealed that commit 8258292e18c3
("monitor: Remove "x-oob", offer capability "oob" unconditionally")
causes unexpected hangs when restoring live snapshots from some
types of block devices (particularly RBD).
We need to figure out what's happnening there. For now, since we
had this disabled before and probably don't need it now either,
disable oob, so we can get a functioning qemu out...

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
 monitor/qmp.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/monitor/qmp.c b/monitor/qmp.c
index fb3e66c62a..ad6703dc52 100644
--- a/monitor/qmp.c
+++ b/monitor/qmp.c
@@ -379,8 +379,7 @@ void monitor_init_qmp(Chardev *chr, bool pretty)
     MonitorQMP *mon = g_new0(MonitorQMP, 1);
 
     /* Note: we run QMP monitor in I/O thread when @chr supports that */
-    monitor_data_init(&mon->common, true, false,
-                      qemu_chr_has_feature(chr, QEMU_CHAR_FEATURE_GCONTEXT));
+    monitor_data_init(&mon->common, true, false, false);
 
     mon->pretty = pretty;