[Qemu-devel] [PATCH v2 0/5] tests/pxe-test: add testcase using vhost-user-bridge

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* [Qemu-devel] [PATCH v2 0/5] tests/pxe-test: add testcase using vhost-user-bridge
@ 2017-08-08 20:38 Jens Freimann
  2017-08-08 20:38 ` [Qemu-devel] [PATCH v2 1/5] tests/vhost-user-bridge: disable debug output by default Jens Freimann
                   ` (6 more replies)
  0 siblings, 7 replies; 18+ messages in thread
From: Jens Freimann @ 2017-08-08 20:38 UTC (permalink / raw)
  To: qemu-devel
  Cc: marcandre.lureau, mst, victork, maxime.coquelin, jasowang,
	stefanha

This implements a testcase for pxe-test using the vhost-user interface. Spawn a
vhost-user-bridge process and connect it to the qemu process.

To make the testcase work we need to apply a few patches before the actual testcase:
- Patch 1 disables debug output of vhost-user-bridge
- Patch 2 fixes passing a file descriptor to -netdev.  This was broken since the
  mcast option was introduced. 
- Patch 3 makes sure we stop processing vhost-user messages when recvmsg returns 0.
- Patch 4 makes qtest abort handlers always work

changes v1->v2:

- new patch 4/5. Necessary to make qtest_add_abrt_handler work. 
- get rid of hugepagefs specific code (mst)
- use htonl and INADDR_LOOPBACK to set remote address (Stefan Hajnoczi)
- add qtest abort handler (Stefan Hajnoczi)
- spawn vhost-user-bridge process with flag DO_NOT_REAP_CHILD and add a child
  watch function (Stefan Hajnoczi)
  Killing the vubr process manually at the end of the test and watching
  its termination with the child watch function. 
- clean up pxe-test-disk images 
- add Jason Wang to Cc

regards,
Jens

Jens Freimann (5):
  tests/vhost-user-bridge: disable debug output by default
  net: fix -netdev socket,fd= for UDP sockets
  libvhost-user: quit when no more data received
  libqtest: always set up signal handler for SIGABRT 
  tests/pxe-test: add testcase using vhost-user-bridge

 contrib/libvhost-user/libvhost-user.c |   4 +-
 net/socket.c                          |  37 ++++++-----
 tests/Makefile.include                |   4 +-
 tests/libqtest.c                      |   2 +-
 tests/pxe-test.c                      | 115 +++++++++++++++++++++++++++++++++-
 tests/vhost-user-bridge.c             |   2 +-
 6 files changed, 140 insertions(+), 24 deletions(-)

-- 
2.13.3

^ permalink raw reply	[flat|nested] 18+ messages in thread

* [Qemu-devel] [PATCH v2 1/5] tests/vhost-user-bridge: disable debug output by default
  2017-08-08 20:38 [Qemu-devel] [PATCH v2 0/5] tests/pxe-test: add testcase using vhost-user-bridge Jens Freimann
@ 2017-08-08 20:38 ` Jens Freimann
  2017-08-08 20:38 ` [Qemu-devel] [PATCH v2 2/5] net: fix -netdev socket, fd= for UDP sockets Jens Freimann
                   ` (5 subsequent siblings)
  6 siblings, 0 replies; 18+ messages in thread
From: Jens Freimann @ 2017-08-08 20:38 UTC (permalink / raw)
  To: qemu-devel
  Cc: marcandre.lureau, mst, victork, maxime.coquelin, jasowang,
	stefanha

From: Jens Freimann <jfreiman@redhat.com>

vhost-user-bridge prints out a lot of information, including dumps
of all transmitted data. When called from a testcase this output
clutters the actual test results, so let's make the default no debug
output.

Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Signed-off-by: Jens Freimann <jfreiman@redhat.com>
---
 tests/vhost-user-bridge.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/vhost-user-bridge.c b/tests/vhost-user-bridge.c
index 1e5b5ca3da..93d95353d7 100644
--- a/tests/vhost-user-bridge.c
+++ b/tests/vhost-user-bridge.c
@@ -34,7 +34,7 @@
 #include "standard-headers/linux/virtio_net.h"
 #include "contrib/libvhost-user/libvhost-user.h"
 
-#define VHOST_USER_BRIDGE_DEBUG 1
+#define VHOST_USER_BRIDGE_DEBUG 0
 
 #define DPRINT(...) \
     do { \
-- 
2.13.3

^ permalink raw reply related	[flat|nested] 18+ messages in thread

* [Qemu-devel] [PATCH v2 2/5] net: fix -netdev socket, fd= for UDP sockets
  2017-08-08 20:38 [Qemu-devel] [PATCH v2 0/5] tests/pxe-test: add testcase using vhost-user-bridge Jens Freimann
  2017-08-08 20:38 ` [Qemu-devel] [PATCH v2 1/5] tests/vhost-user-bridge: disable debug output by default Jens Freimann
@ 2017-08-08 20:38 ` Jens Freimann
  2017-11-03 18:46   ` Peter Maydell
  2017-08-08 20:38 ` [Qemu-devel] [PATCH v2 3/5] libvhost-user: quit when no more data received Jens Freimann
                   ` (4 subsequent siblings)
  6 siblings, 1 reply; 18+ messages in thread
From: Jens Freimann @ 2017-08-08 20:38 UTC (permalink / raw)
  To: qemu-devel
  Cc: marcandre.lureau, mst, victork, maxime.coquelin, jasowang,
	stefanha

This patch fixes -netdev socket,fd= for UDP sockets
Currently -netdev socket,fd=<...> results in

  qemu: error: specified mcastaddr "127.0.0.1" (0x7f000001) does not
    contain a multicast address
  qemu-system-x86_64: -netdev
    socket,id=n1,fd=3: Device 'socket' could not be initialized

To fix these we need to allow specifying multicast and fd arguments
for the same netdev. With this the user can specify "-netdev
fd=3,mcast=<IP:port>"

Cc: Jason Wang <jasowang@redhat.com>
Fixes: 3d830459b1eccdb61b75e2712fd364012ce5a115
Signed-off-by: Jens Freimann <jfreimann@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
---
 net/socket.c | 37 ++++++++++++++++++-------------------
 1 file changed, 18 insertions(+), 19 deletions(-)

diff --git a/net/socket.c b/net/socket.c
index f85ef7d61b..18af2ab5f3 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -320,11 +320,11 @@ static NetClientInfo net_dgram_socket_info = {
 static NetSocketState *net_socket_fd_init_dgram(NetClientState *peer,
                                                 const char *model,
                                                 const char *name,
-                                                int fd, int is_connected)
+                                                int fd, int is_connected,
+                                                const char *mcast)
 {
     struct sockaddr_in saddr;
     int newfd;
-    socklen_t saddr_len = sizeof(saddr);
     NetClientState *nc;
     NetSocketState *s;
 
@@ -333,8 +333,13 @@ static NetSocketState *net_socket_fd_init_dgram(NetClientState *peer,
      * by ONLY ONE process: we must "clone" this dgram socket --jjo
      */
 
-    if (is_connected) {
-        if (getsockname(fd, (struct sockaddr *) &saddr, &saddr_len) == 0) {
+    if (is_connected && mcast != NULL) {
+            if (parse_host_port(&saddr, mcast) < 0) {
+                fprintf(stderr,
+                        "qemu: error: init_dgram: fd=%d failed parse_host_port()\n",
+                        fd);
+                goto err;
+            }
             /* must be bound */
             if (saddr.sin_addr.s_addr == 0) {
                 fprintf(stderr, "qemu: error: init_dgram: fd=%d unbound, "
@@ -351,12 +356,6 @@ static NetSocketState *net_socket_fd_init_dgram(NetClientState *peer,
             dup2(newfd, fd);
             close(newfd);
 
-        } else {
-            fprintf(stderr,
-                    "qemu: error: init_dgram: fd=%d failed getsockname(): %s\n",
-                    fd, strerror(errno));
-            goto err;
-        }
     }
 
     nc = qemu_new_net_client(&net_dgram_socket_info, peer, model, name);
@@ -432,7 +431,7 @@ static NetSocketState *net_socket_fd_init_stream(NetClientState *peer,
 
 static NetSocketState *net_socket_fd_init(NetClientState *peer,
                                           const char *model, const char *name,
-                                          int fd, int is_connected)
+                                          int fd, int is_connected, const char *mc)
 {
     int so_type = -1, optlen=sizeof(so_type);
 
@@ -445,7 +444,7 @@ static NetSocketState *net_socket_fd_init(NetClientState *peer,
     }
     switch(so_type) {
     case SOCK_DGRAM:
-        return net_socket_fd_init_dgram(peer, model, name, fd, is_connected);
+        return net_socket_fd_init_dgram(peer, model, name, fd, is_connected, mc);
     case SOCK_STREAM:
         return net_socket_fd_init_stream(peer, model, name, fd, is_connected);
     default:
@@ -567,7 +566,7 @@ static int net_socket_connect_init(NetClientState *peer,
             break;
         }
     }
-    s = net_socket_fd_init(peer, model, name, fd, connected);
+    s = net_socket_fd_init(peer, model, name, fd, connected, NULL);
     if (!s)
         return -1;
     snprintf(s->nc.info_str, sizeof(s->nc.info_str),
@@ -602,7 +601,7 @@ static int net_socket_mcast_init(NetClientState *peer,
     if (fd < 0)
         return -1;
 
-    s = net_socket_fd_init(peer, model, name, fd, 0);
+    s = net_socket_fd_init(peer, model, name, fd, 0, NULL);
     if (!s)
         return -1;
 
@@ -652,7 +651,7 @@ static int net_socket_udp_init(NetClientState *peer,
     }
     qemu_set_nonblock(fd);
 
-    s = net_socket_fd_init(peer, model, name, fd, 0);
+    s = net_socket_fd_init(peer, model, name, fd, 0, NULL);
     if (!s) {
         return -1;
     }
@@ -675,9 +674,9 @@ int net_init_socket(const Netdev *netdev, const char *name,
     assert(netdev->type == NET_CLIENT_DRIVER_SOCKET);
     sock = &netdev->u.socket;
 
-    if (sock->has_fd + sock->has_listen + sock->has_connect + sock->has_mcast +
-        sock->has_udp != 1) {
-        error_report("exactly one of fd=, listen=, connect=, mcast= or udp="
+    if (sock->has_listen + sock->has_connect + sock->has_mcast +
+        sock->has_udp > 1) {
+        error_report("exactly one of listen=, connect=, mcast= or udp="
                      " is required");
         return -1;
     }
@@ -696,7 +695,7 @@ int net_init_socket(const Netdev *netdev, const char *name,
             return -1;
         }
         qemu_set_nonblock(fd);
-        if (!net_socket_fd_init(peer, "socket", name, fd, 1)) {
+        if (!net_socket_fd_init(peer, "socket", name, fd, 1, sock->mcast)) {
             return -1;
         }
         return 0;
-- 
2.13.3

^ permalink raw reply related	[flat|nested] 18+ messages in thread

* Re: [Qemu-devel] [PATCH v2 2/5] net: fix -netdev socket, fd= for UDP sockets
  2017-08-08 20:38 ` [Qemu-devel] [PATCH v2 2/5] net: fix -netdev socket, fd= for UDP sockets Jens Freimann
@ 2017-11-03 18:46   ` Peter Maydell
  2017-11-06 10:49     ` Jens Freimann
  0 siblings, 1 reply; 18+ messages in thread
From: Peter Maydell @ 2017-11-03 18:46 UTC (permalink / raw)
  To: Jens Freimann
  Cc: QEMU Developers, Victor Kaplansky, Michael S. Tsirkin, Jason Wang,
	Maxime Coquelin, Stefan Hajnoczi, Marc-André Lureau

On 8 August 2017 at 21:38, Jens Freimann <jfreimann@redhat.com> wrote:
> This patch fixes -netdev socket,fd= for UDP sockets
> Currently -netdev socket,fd=<...> results in
>
>   qemu: error: specified mcastaddr "127.0.0.1" (0x7f000001) does not
>     contain a multicast address
>   qemu-system-x86_64: -netdev
>     socket,id=n1,fd=3: Device 'socket' could not be initialized
>
> To fix these we need to allow specifying multicast and fd arguments
> for the same netdev. With this the user can specify "-netdev
> fd=3,mcast=<IP:port>"
>
> Cc: Jason Wang <jasowang@redhat.com>
> Fixes: 3d830459b1eccdb61b75e2712fd364012ce5a115
> Signed-off-by: Jens Freimann <jfreimann@redhat.com>
> Reviewed-by: Michael S. Tsirkin <mst@redhat.com>

Hi. It looks like this patch (commit 0f8c289ad539 in master)
introduced a coverity issue (CID1005339):

> @@ -333,8 +333,13 @@ static NetSocketState *net_socket_fd_init_dgram(NetClientState *peer,
>       * by ONLY ONE process: we must "clone" this dgram socket --jjo
>       */
>
> -    if (is_connected) {
> -        if (getsockname(fd, (struct sockaddr *) &saddr, &saddr_len) == 0) {
> +    if (is_connected && mcast != NULL) {

This changes the condition() under which we fill in the struct sockaddr_in saddr
from "if (is_connected)" to "if (is_connected && mcast != NULL)"...

> +            if (parse_host_port(&saddr, mcast) < 0) {
> +                fprintf(stderr,
> +                        "qemu: error: init_dgram: fd=%d failed parse_host_port()\n",
> +                        fd);
> +                goto err;
> +            }
>              /* must be bound */
>              if (saddr.sin_addr.s_addr == 0) {
>                  fprintf(stderr, "qemu: error: init_dgram: fd=%d unbound, "

...but later in the function we do:

    /* mcast: save bound address as dst */
    if (is_connected) {
        s->dgram_dst = saddr;
        snprintf(nc->info_str, sizeof(nc->info_str),
                 "socket: fd=%d (cloned mcast=%s:%d)",
                 fd, inet_ntoa(saddr.sin_addr), ntohs(saddr.sin_port));
    } else {
        snprintf(nc->info_str, sizeof(nc->info_str),
                 "socket: fd=%d", fd);
    }

and coverity correctly points out that if is_connected is true
but mcast is NULL then we use 'saddr' without having initialized
it properly.

Any suggestions for the correct fix for this?

thanks
-- PMM

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [Qemu-devel] [PATCH v2 2/5] net: fix -netdev socket, fd= for UDP sockets
  2017-11-03 18:46   ` Peter Maydell
@ 2017-11-06 10:49     ` Jens Freimann
  0 siblings, 0 replies; 18+ messages in thread
From: Jens Freimann @ 2017-11-06 10:49 UTC (permalink / raw)
  To: Peter Maydell
  Cc: QEMU Developers, Victor Kaplansky, Michael S. Tsirkin, Jason Wang,
	Maxime Coquelin, Stefan Hajnoczi, Marc-Andr?? Lureau

On Fri, Nov 03, 2017 at 06:46:57PM +0000, Peter Maydell wrote:
>On 8 August 2017 at 21:38, Jens Freimann <jfreimann@redhat.com> wrote:
>> @@ -333,8 +333,13 @@ static NetSocketState *net_socket_fd_init_dgram(NetClientState *peer,
>>       * by ONLY ONE process: we must "clone" this dgram socket --jjo
>>       */
>>
>> -    if (is_connected) {
>> -        if (getsockname(fd, (struct sockaddr *) &saddr, &saddr_len) == 0) {
>> +    if (is_connected && mcast != NULL) {
>
>This changes the condition() under which we fill in the struct sockaddr_in saddr
>from "if (is_connected)" to "if (is_connected && mcast != NULL)"...
>
>> +            if (parse_host_port(&saddr, mcast) < 0) {
>> +                fprintf(stderr,
>> +                        "qemu: error: init_dgram: fd=%d failed parse_host_port()\n",
>> +                        fd);
>> +                goto err;
>> +            }
>>              /* must be bound */
>>              if (saddr.sin_addr.s_addr == 0) {
>>                  fprintf(stderr, "qemu: error: init_dgram: fd=%d unbound, "
>
>...but later in the function we do:
>
>    /* mcast: save bound address as dst */
>    if (is_connected) {

This should be changed to "if (is_connected && mcast != NULL)" because
it is only necessary to do this if there is a multicast address specified. 

>        s->dgram_dst = saddr;
>        snprintf(nc->info_str, sizeof(nc->info_str),
>                 "socket: fd=%d (cloned mcast=%s:%d)",
>                 fd, inet_ntoa(saddr.sin_addr), ntohs(saddr.sin_port));
>    } else {
>        snprintf(nc->info_str, sizeof(nc->info_str),
>                 "socket: fd=%d", fd);
>    }
>
>and coverity correctly points out that if is_connected is true
>but mcast is NULL then we use 'saddr' without having initialized
>it properly.
>
>Any suggestions for the correct fix for this?

I think we should initialize saddr to 0 and do the above change. I'll send a
patch.

Thanks!

regards,
Jens 

^ permalink raw reply	[flat|nested] 18+ messages in thread

* [Qemu-devel] [PATCH v2 3/5] libvhost-user: quit when no more data received
  2017-08-08 20:38 [Qemu-devel] [PATCH v2 0/5] tests/pxe-test: add testcase using vhost-user-bridge Jens Freimann
  2017-08-08 20:38 ` [Qemu-devel] [PATCH v2 1/5] tests/vhost-user-bridge: disable debug output by default Jens Freimann
  2017-08-08 20:38 ` [Qemu-devel] [PATCH v2 2/5] net: fix -netdev socket, fd= for UDP sockets Jens Freimann
@ 2017-08-08 20:38 ` Jens Freimann
  2017-09-19 16:46   ` Marc-André Lureau
  2017-08-08 20:38 ` [Qemu-devel] [PATCH v2 4/5] libqtest: always set up signal handler for SIGABRT Jens Freimann
                   ` (3 subsequent siblings)
  6 siblings, 1 reply; 18+ messages in thread
From: Jens Freimann @ 2017-08-08 20:38 UTC (permalink / raw)
  To: qemu-devel
  Cc: marcandre.lureau, mst, victork, maxime.coquelin, jasowang,
	stefanha

From: Jens Freimann <jfreiman@redhat.com>

End processing of messages when VHOST_USER_NONE
is received.

Without this we run into a vubr_panic() call and get
"PANIC: Unhandled request: 0"

Signed-off-by: Jens Freimann <jfreiman@redhat.com>
---
 contrib/libvhost-user/libvhost-user.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/contrib/libvhost-user/libvhost-user.c b/contrib/libvhost-user/libvhost-user.c
index 9efb9dac0e..35fa0c5e56 100644
--- a/contrib/libvhost-user/libvhost-user.c
+++ b/contrib/libvhost-user/libvhost-user.c
@@ -161,7 +161,7 @@ vu_message_read(VuDev *dev, int conn_fd, VhostUserMsg *vmsg)
         rc = recvmsg(conn_fd, &msg, 0);
     } while (rc < 0 && (errno == EINTR || errno == EAGAIN));
 
-    if (rc <= 0) {
+    if (rc < 0) {
         vu_panic(dev, "Error while recvmsg: %s", strerror(errno));
         return false;
     }
@@ -806,6 +806,8 @@ vu_process_message(VuDev *dev, VhostUserMsg *vmsg)
         return vu_get_queue_num_exec(dev, vmsg);
     case VHOST_USER_SET_VRING_ENABLE:
         return vu_set_vring_enable_exec(dev, vmsg);
+    case VHOST_USER_NONE:
+        break;
     default:
         vmsg_close_fds(vmsg);
         vu_panic(dev, "Unhandled request: %d", vmsg->request);
-- 
2.13.3

^ permalink raw reply related	[flat|nested] 18+ messages in thread

* Re: [Qemu-devel] [PATCH v2 3/5] libvhost-user: quit when no more data received
  2017-08-08 20:38 ` [Qemu-devel] [PATCH v2 3/5] libvhost-user: quit when no more data received Jens Freimann
@ 2017-09-19 16:46   ` Marc-André Lureau
  2017-09-20 15:09     ` Jens Freimann
  0 siblings, 1 reply; 18+ messages in thread
From: Marc-André Lureau @ 2017-09-19 16:46 UTC (permalink / raw)
  To: Jens Freimann, QEMU
  Cc: Victor Kaplansky, Michael S. Tsirkin, Jason Wang, Maxime Coquelin,
	Stefan Hajnoczi

Hi

On Tue, Aug 8, 2017 at 10:52 PM Jens Freimann <jfreimann@redhat.com> wrote:
>
> From: Jens Freimann <jfreiman@redhat.com>
>
> End processing of messages when VHOST_USER_NONE
> is received.
>
> Without this we run into a vubr_panic() call and get
> "PANIC: Unhandled request: 0"
>
> Signed-off-by: Jens Freimann <jfreiman@redhat.com>
> ---
>  contrib/libvhost-user/libvhost-user.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/contrib/libvhost-user/libvhost-user.c b/contrib/libvhost-user/libvhost-user.c
> index 9efb9dac0e..35fa0c5e56 100644
> --- a/contrib/libvhost-user/libvhost-user.c
> +++ b/contrib/libvhost-user/libvhost-user.c
> @@ -161,7 +161,7 @@ vu_message_read(VuDev *dev, int conn_fd, VhostUserMsg *vmsg)
>          rc = recvmsg(conn_fd, &msg, 0);
>      } while (rc < 0 && (errno == EINTR || errno == EAGAIN));
>
> -    if (rc <= 0) {
> +    if (rc < 0) {
>          vu_panic(dev, "Error while recvmsg: %s", strerror(errno));
>          return false;
>      }
> @@ -806,6 +806,8 @@ vu_process_message(VuDev *dev, VhostUserMsg *vmsg)
>          return vu_get_queue_num_exec(dev, vmsg);
>      case VHOST_USER_SET_VRING_ENABLE:
>          return vu_set_vring_enable_exec(dev, vmsg);
> +    case VHOST_USER_NONE:
> +        break;


I am afraid this isn't working. vu_message_read() returns
true/success, vu_process_message() returns false/no-reply, so
vu_dispatch() will return success, and the caller has no clear way to
know that the socket got disconnected. For me the vu_panic() was quite
more appropriate here.

What problem did this patch exactly solve?

>
>      default:
>          vmsg_close_fds(vmsg);
>          vu_panic(dev, "Unhandled request: %d", vmsg->request);
> --
> 2.13.3
>
>

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [Qemu-devel] [PATCH v2 3/5] libvhost-user: quit when no more data received
  2017-09-19 16:46   ` Marc-André Lureau
@ 2017-09-20 15:09     ` Jens Freimann
  2017-09-20 16:14       ` Marc-André Lureau
  0 siblings, 1 reply; 18+ messages in thread
From: Jens Freimann @ 2017-09-20 15:09 UTC (permalink / raw)
  To: Marc-Andr?? Lureau
  Cc: QEMU, Victor Kaplansky, Michael S. Tsirkin, Jason Wang,
	Maxime Coquelin, Stefan Hajnoczi

On Tue, Sep 19, 2017 at 04:46:24PM +0000, Marc-Andr?? Lureau wrote:
>Hi
>
>On Tue, Aug 8, 2017 at 10:52 PM Jens Freimann <jfreimann@redhat.com> wrote:
>>
>> From: Jens Freimann <jfreiman@redhat.com>
>>
>> End processing of messages when VHOST_USER_NONE
>> is received.
>>
>> Without this we run into a vubr_panic() call and get
>> "PANIC: Unhandled request: 0"
>>
>> Signed-off-by: Jens Freimann <jfreiman@redhat.com>
>> ---
>>  contrib/libvhost-user/libvhost-user.c | 4 +++-
>>  1 file changed, 3 insertions(+), 1 deletion(-)
>>
>> diff --git a/contrib/libvhost-user/libvhost-user.c b/contrib/libvhost-user/libvhost-user.c
>> index 9efb9dac0e..35fa0c5e56 100644
>> --- a/contrib/libvhost-user/libvhost-user.c
>> +++ b/contrib/libvhost-user/libvhost-user.c
>> @@ -161,7 +161,7 @@ vu_message_read(VuDev *dev, int conn_fd, VhostUserMsg *vmsg)
>>          rc = recvmsg(conn_fd, &msg, 0);
>>      } while (rc < 0 && (errno == EINTR || errno == EAGAIN));
>>
>> -    if (rc <= 0) {
>> +    if (rc < 0) {
>>          vu_panic(dev, "Error while recvmsg: %s", strerror(errno));
>>          return false;
>>      }
>> @@ -806,6 +806,8 @@ vu_process_message(VuDev *dev, VhostUserMsg *vmsg)
>>          return vu_get_queue_num_exec(dev, vmsg);
>>      case VHOST_USER_SET_VRING_ENABLE:
>>          return vu_set_vring_enable_exec(dev, vmsg);
>> +    case VHOST_USER_NONE:
>> +        break;
>
>
>I am afraid this isn't working. vu_message_read() returns
>true/success, vu_process_message() returns false/no-reply, so
>vu_dispatch() will return success, and the caller has no clear way to
>know that the socket got disconnected. For me the vu_panic() was quite
>more appropriate here.
>
>What problem did this patch exactly solve?

The problem was that a VhostUserMsg of size 0 is considered an
error. But recvmsg() can return 0. When I ran my pxe
testcase using vhost-user-bridge I ran into vu_panic() because of this. 

This worked because VHOST_USER_NONE is defined as 0. Instead of
doing this we could just allow a vmsg size of zero and not tread it
as an error?


regards,
Jens 

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [Qemu-devel] [PATCH v2 3/5] libvhost-user: quit when no more data received
  2017-09-20 15:09     ` Jens Freimann
@ 2017-09-20 16:14       ` Marc-André Lureau
  2017-09-21 13:31         ` Jens Freimann
  0 siblings, 1 reply; 18+ messages in thread
From: Marc-André Lureau @ 2017-09-20 16:14 UTC (permalink / raw)
  To: Jens Freimann
  Cc: QEMU, Victor Kaplansky, Michael S. Tsirkin, Jason Wang,
	Maxime Coquelin, Stefan Hajnoczi

On Wed, Sep 20, 2017 at 5:09 PM, Jens Freimann <jfreimann@redhat.com> wrote:
> On Tue, Sep 19, 2017 at 04:46:24PM +0000, Marc-Andr?? Lureau wrote:
>>
>> Hi
>>
>> On Tue, Aug 8, 2017 at 10:52 PM Jens Freimann <jfreimann@redhat.com>
>> wrote:
>>>
>>>
>>> From: Jens Freimann <jfreiman@redhat.com>
>>>
>>> End processing of messages when VHOST_USER_NONE
>>> is received.
>>>
>>> Without this we run into a vubr_panic() call and get
>>> "PANIC: Unhandled request: 0"
>>>
>>> Signed-off-by: Jens Freimann <jfreiman@redhat.com>
>>> ---
>>>  contrib/libvhost-user/libvhost-user.c | 4 +++-
>>>  1 file changed, 3 insertions(+), 1 deletion(-)
>>>
>>> diff --git a/contrib/libvhost-user/libvhost-user.c
>>> b/contrib/libvhost-user/libvhost-user.c
>>> index 9efb9dac0e..35fa0c5e56 100644
>>> --- a/contrib/libvhost-user/libvhost-user.c
>>> +++ b/contrib/libvhost-user/libvhost-user.c
>>> @@ -161,7 +161,7 @@ vu_message_read(VuDev *dev, int conn_fd, VhostUserMsg
>>> *vmsg)
>>>          rc = recvmsg(conn_fd, &msg, 0);
>>>      } while (rc < 0 && (errno == EINTR || errno == EAGAIN));
>>>
>>> -    if (rc <= 0) {
>>> +    if (rc < 0) {
>>>          vu_panic(dev, "Error while recvmsg: %s", strerror(errno));
>>>          return false;
>>>      }
>>> @@ -806,6 +806,8 @@ vu_process_message(VuDev *dev, VhostUserMsg *vmsg)
>>>          return vu_get_queue_num_exec(dev, vmsg);
>>>      case VHOST_USER_SET_VRING_ENABLE:
>>>          return vu_set_vring_enable_exec(dev, vmsg);
>>> +    case VHOST_USER_NONE:
>>> +        break;
>>
>>
>>
>> I am afraid this isn't working. vu_message_read() returns
>> true/success, vu_process_message() returns false/no-reply, so
>> vu_dispatch() will return success, and the caller has no clear way to
>> know that the socket got disconnected. For me the vu_panic() was quite
>> more appropriate here.
>>
>> What problem did this patch exactly solve?
>
>
> The problem was that a VhostUserMsg of size 0 is considered an
> error. But recvmsg() can return 0. When I ran my pxe

When did recvmsg() return 0? It should only be called after a poll
IN/ERR, in case of data it should always return != 0, and if
disconnected, it returns 0.

> testcase using vhost-user-bridge I ran into vu_panic() because of this.
> This worked because VHOST_USER_NONE is defined as 0. Instead of
> doing this we could just allow a vmsg size of zero and not tread it
> as an error?

We want to treat disconnect as a panic condition imho, that the
library user is free to implement in different way (abort() clean
exit, reconnect etc).

Please explain your use case and how you ran into recvmsg() = 0 and
what you expect to happen at this point.

-- 
Marc-André Lureau

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [Qemu-devel] [PATCH v2 3/5] libvhost-user: quit when no more data received
  2017-09-20 16:14       ` Marc-André Lureau
@ 2017-09-21 13:31         ` Jens Freimann
  2017-09-21 16:05           ` Jens Freimann
  0 siblings, 1 reply; 18+ messages in thread
From: Jens Freimann @ 2017-09-21 13:31 UTC (permalink / raw)
  To: Marc-Andr?? Lureau
  Cc: QEMU, Victor Kaplansky, Michael S. Tsirkin, Jason Wang,
	Maxime Coquelin, Stefan Hajnoczi

On Wed, Sep 20, 2017 at 04:14:33PM +0000, Marc-Andr?? Lureau wrote:
>On Wed, Sep 20, 2017 at 5:09 PM, Jens Freimann <jfreimann@redhat.com> wrote:
>> On Tue, Sep 19, 2017 at 04:46:24PM +0000, Marc-Andr?? Lureau wrote:
>>>
>>> Hi
>>>
>>> On Tue, Aug 8, 2017 at 10:52 PM Jens Freimann <jfreimann@redhat.com>
>>> wrote:
>>>>
>>>>
>>>> From: Jens Freimann <jfreiman@redhat.com>
>>>>
>>>> End processing of messages when VHOST_USER_NONE
>>>> is received.
>>>>
>>>> Without this we run into a vubr_panic() call and get
>>>> "PANIC: Unhandled request: 0"
>>>>
>>>> Signed-off-by: Jens Freimann <jfreiman@redhat.com>
>>>> ---
>>>>  contrib/libvhost-user/libvhost-user.c | 4 +++-
>>>>  1 file changed, 3 insertions(+), 1 deletion(-)
>>>>
>>>> diff --git a/contrib/libvhost-user/libvhost-user.c
>>>> b/contrib/libvhost-user/libvhost-user.c
>>>> index 9efb9dac0e..35fa0c5e56 100644
>>>> --- a/contrib/libvhost-user/libvhost-user.c
>>>> +++ b/contrib/libvhost-user/libvhost-user.c
>>>> @@ -161,7 +161,7 @@ vu_message_read(VuDev *dev, int conn_fd, VhostUserMsg
>>>> *vmsg)
>>>>          rc = recvmsg(conn_fd, &msg, 0);
>>>>      } while (rc < 0 && (errno == EINTR || errno == EAGAIN));
>>>>
>>>> -    if (rc <= 0) {
>>>> +    if (rc < 0) {
>>>>          vu_panic(dev, "Error while recvmsg: %s", strerror(errno));
>>>>          return false;
>>>>      }
>>>> @@ -806,6 +806,8 @@ vu_process_message(VuDev *dev, VhostUserMsg *vmsg)
>>>>          return vu_get_queue_num_exec(dev, vmsg);
>>>>      case VHOST_USER_SET_VRING_ENABLE:
>>>>          return vu_set_vring_enable_exec(dev, vmsg);
>>>> +    case VHOST_USER_NONE:
>>>> +        break;
>>>
>>>
>>>
>>> I am afraid this isn't working. vu_message_read() returns
>>> true/success, vu_process_message() returns false/no-reply, so
>>> vu_dispatch() will return success, and the caller has no clear way to
>>> know that the socket got disconnected. For me the vu_panic() was quite
>>> more appropriate here.
>>>
>>> What problem did this patch exactly solve?
>>
>>
>> The problem was that a VhostUserMsg of size 0 is considered an
>> error. But recvmsg() can return 0. When I ran my pxe
>
>When did recvmsg() return 0? It should only be called after a poll
>IN/ERR, in case of data it should always return != 0, and if
>disconnected, it returns 0.

My usecase is that my testcase starts a pxeboot data transfer that
goes through vhost-user-bridge. When the transfer is done the socket
is disconnected and recvmsg() returns 0. I want vhost-user-bridge to
end gracefully, without spitting out an error message. Is that
reasonable? 
>
>> testcase using vhost-user-bridge I ran into vu_panic() because of this.
>> This worked because VHOST_USER_NONE is defined as 0. Instead of
>> doing this we could just allow a vmsg size of zero and not tread it
>> as an error?
>
>We want to treat disconnect as a panic condition imho, that the
>library user is free to implement in different way (abort() clean
>exit, reconnect etc).

Ok, that wasn't obvious to me. Thanks for clarifying! 
So I was "fixing" the wrong part. On a disconnect vubr_panic() in
vhost-user-bridge.c is called and is supposed to do the right thing. 

Currently it will print an error message "PANIC: Unhandled request:
0" in my use case. I could ignore that or check for exactly this
string and suppress the error message. Both seems a bit ugly to me...

>
>Please explain your use case and how you ran into recvmsg() = 0 and
>what you expect to happen at this point.

Hope this helps! Looks like we can revert this patch. I'll send a
patch to do this.  

regards,
Jens 

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [Qemu-devel] [PATCH v2 3/5] libvhost-user: quit when no more data received
  2017-09-21 13:31         ` Jens Freimann
@ 2017-09-21 16:05           ` Jens Freimann
  0 siblings, 0 replies; 18+ messages in thread
From: Jens Freimann @ 2017-09-21 16:05 UTC (permalink / raw)
  To: Marc-Andr?? Lureau
  Cc: QEMU, Victor Kaplansky, Michael S. Tsirkin, Jason Wang,
	Maxime Coquelin, Stefan Hajnoczi

On Thu, Sep 21, 2017 at 01:31:37PM +0000, Jens Freimann wrote:
>On Wed, Sep 20, 2017 at 04:14:33PM +0000, Marc-Andr?? Lureau wrote:
>>On Wed, Sep 20, 2017 at 5:09 PM, Jens Freimann <jfreimann@redhat.com> wrote:
>>>On Tue, Sep 19, 2017 at 04:46:24PM +0000, Marc-Andr?? Lureau wrote:
>>>>On Tue, Aug 8, 2017 at 10:52 PM Jens Freimann <jfreimann@redhat.com>
>>>>wrote:
>>We want to treat disconnect as a panic condition imho, that the
>>library user is free to implement in different way (abort() clean
>>exit, reconnect etc).
>
>Ok, that wasn't obvious to me. Thanks for clarifying! So I was 
>"fixing" the wrong part. On a disconnect vubr_panic() in
>vhost-user-bridge.c is called and is supposed to do the right thing.
>
>Currently it will print an error message "PANIC: Unhandled request:

Actually it is "Error while recvmsg" because in vu_message_read()
vu_panic is called if rc from recvmsg is <= 0. Followed by "Error
while dispatching" printed by vhost-user-bridge. 

regards,
Jens 

^ permalink raw reply	[flat|nested] 18+ messages in thread

* [Qemu-devel] [PATCH v2 4/5] libqtest: always set up signal handler for SIGABRT
  2017-08-08 20:38 [Qemu-devel] [PATCH v2 0/5] tests/pxe-test: add testcase using vhost-user-bridge Jens Freimann
                   ` (2 preceding siblings ...)
  2017-08-08 20:38 ` [Qemu-devel] [PATCH v2 3/5] libvhost-user: quit when no more data received Jens Freimann
@ 2017-08-08 20:38 ` Jens Freimann
  2017-08-08 20:39 ` [Qemu-devel] [PATCH v2 5/5] tests/pxe-test: add testcase using vhost-user-bridge Jens Freimann
                   ` (2 subsequent siblings)
  6 siblings, 0 replies; 18+ messages in thread
From: Jens Freimann @ 2017-08-08 20:38 UTC (permalink / raw)
  To: qemu-devel
  Cc: marcandre.lureau, mst, victork, maxime.coquelin, jasowang,
	stefanha

Currently abort handlers only work for the first test function
in a testcase, because the list of abort handlers is not properly
cleared when qtest_quit() is called.

qtest_quit() only deletes the kill_qemu_hook but doesn't completely
clear the abrt_hooks list.  The effect is that abrt_hooks.is_setup is
never set to false and in a following test the abrt_hooks list is not
initialized and setup_sigabrt_handler() is not called.

One way to solve this is to clear the list in qtest_quit(), but
that means only asserts between qtest_start and qtest_quit will
be catched by the abort handler.

We can make abort handlers work in all cases if we always setup the
signal handler for SIGABRT in qtest_init.

Signed-off-by: Jens Freimann <jfreimann@redhat.com>
---
 tests/libqtest.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/libqtest.c b/tests/libqtest.c
index 4a5492a603..b9a1f180e1 100644
--- a/tests/libqtest.c
+++ b/tests/libqtest.c
@@ -140,8 +140,8 @@ void qtest_add_abrt_handler(GHookFunc fn, const void *data)
     /* Only install SIGABRT handler once */
     if (!abrt_hooks.is_setup) {
         g_hook_list_init(&abrt_hooks, sizeof(GHook));
-        setup_sigabrt_handler();
     }
+    setup_sigabrt_handler();

     hook = g_hook_alloc(&abrt_hooks);
     hook->func = fn;
-- 
2.13.3

^ permalink raw reply related	[flat|nested] 18+ messages in thread

* [Qemu-devel] [PATCH v2 5/5] tests/pxe-test: add testcase using vhost-user-bridge
  2017-08-08 20:38 [Qemu-devel] [PATCH v2 0/5] tests/pxe-test: add testcase using vhost-user-bridge Jens Freimann
                   ` (3 preceding siblings ...)
  2017-08-08 20:38 ` [Qemu-devel] [PATCH v2 4/5] libqtest: always set up signal handler for SIGABRT Jens Freimann
@ 2017-08-08 20:39 ` Jens Freimann
  2017-08-08 21:05 ` [Qemu-devel] [PATCH for-2.10? v2 0/5] " Eric Blake
  2017-08-08 23:59 ` [Qemu-devel] [PATCH " no-reply
  6 siblings, 0 replies; 18+ messages in thread
From: Jens Freimann @ 2017-08-08 20:39 UTC (permalink / raw)
  To: qemu-devel
  Cc: marcandre.lureau, mst, victork, maxime.coquelin, jasowang,
	stefanha

From: Jens Freimann <jfreiman@redhat.com>

Add a PXE testcase tunneling traffic through vhost-user-bridge process.
Create a vhost-user-bridge  process and connect it to qemu via a socket.

Signed-off-by: Jens Freimann <jfreimann@redhat.com>
---
 tests/Makefile.include |   4 +-
 tests/pxe-test.c       | 115 ++++++++++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 117 insertions(+), 2 deletions(-)

diff --git a/tests/Makefile.include b/tests/Makefile.include
index eb4895f94a..4004b10cc3 100644
--- a/tests/Makefile.include
+++ b/tests/Makefile.include
@@ -705,7 +705,8 @@ tests/boot-order-test$(EXESUF): tests/boot-order-test.o $(libqos-obj-y)
 tests/boot-serial-test$(EXESUF): tests/boot-serial-test.o $(libqos-obj-y)
 tests/bios-tables-test$(EXESUF): tests/bios-tables-test.o \
 	tests/boot-sector.o tests/acpi-utils.o $(libqos-obj-y)
-tests/pxe-test$(EXESUF): tests/pxe-test.o tests/boot-sector.o $(libqos-obj-y)
+tests/pxe-test$(EXESUF): tests/pxe-test.o tests/boot-sector.o \
+    tests/vhost-user-bridge$(EXESUF) $(libqos-obj-y)
 tests/tmp105-test$(EXESUF): tests/tmp105-test.o $(libqos-omap-obj-y)
 tests/ds1338-test$(EXESUF): tests/ds1338-test.o $(libqos-imx-obj-y)
 tests/m25p80-test$(EXESUF): tests/m25p80-test.o
@@ -834,6 +835,7 @@ $(patsubst %, check-qtest-%, $(QTEST_TARGETS)): check-qtest-%: subdir-%-softmmu
 	$(if $(CONFIG_GCOV),@rm -f *.gcda */*.gcda */*/*.gcda */*/*/*.gcda,)
 	$(call quiet-command,QTEST_QEMU_BINARY=$*-softmmu/qemu-system-$* \
 		QTEST_QEMU_IMG=qemu-img$(EXESUF) \
+		QTEST_VUBR_BINARY=./tests/vhost-user-bridge$(EXESUF) \
 		MALLOC_PERTURB_=$${MALLOC_PERTURB_:-$$(( $${RANDOM:-0} % 255 + 1))} \
 		gtester $(GTESTER_OPTIONS) -m=$(SPEED) $(check-qtest-$*-y) $(check-qtest-generic-y),"GTESTER","$@")
 	$(if $(CONFIG_GCOV),@for f in $(gcov-files-$*-y) $(gcov-files-generic-y); do \
diff --git a/tests/pxe-test.c b/tests/pxe-test.c
index cf6e225330..cf6f435bbe 100644
--- a/tests/pxe-test.c
+++ b/tests/pxe-test.c
@@ -5,7 +5,8 @@
  *
  * Authors:
  *  Michael S. Tsirkin <mst@redhat.com>,
- *  Victor Kaplansky <victork@redhat.com>
+ *  Victor Kaplansky <victork@redhat.com>,
+ *  Jens Freimann <jfreiman@redhat.com>
  *
  * This work is licensed under the terms of the GNU GPL, version 2 or later.
  * See the COPYING file in the top-level directory.
@@ -13,14 +14,125 @@
 
 #include "qemu/osdep.h"
 #include <glib/gstdio.h>
+#include <glib.h>
 #include "qemu-common.h"
 #include "libqtest.h"
 #include "boot-sector.h"
+#include <sys/vfs.h>
 
+#define LPORT 5555
+#define RPORT 4444
 #define NETNAME "net0"
+#define QEMU_CMD_MEM    "--enable-kvm -m %d "\
+                        "-object memory-backend-file,id=mem,size=%dM,"\
+                        "mem-path=%s,share=on -numa node,memdev=mem -mem-prealloc "
+#define QEMU_CMD_CHR    " -chardev socket,id=%s,path=%s"
+#define QEMU_CMD_NETDEV " -device virtio-net-pci,netdev=net0 "\
+                        " -netdev vhost-user,id=net0,chardev=%s,vhostforce "\
+                        " -netdev user,id=n0,tftp=./,bootfile=%s "\
+                        " -netdev socket,id=n1,fd=%d"
+#define QEMU_CMD_NET    " -device virtio-net-pci,netdev=n0 "\
+                        " -device virtio-net-pci,netdev=n1 "
+
+#define QEMU_CMD        QEMU_CMD_MEM QEMU_CMD_CHR \
+                        QEMU_CMD_NETDEV QEMU_CMD_NET
+
+#define VUBR_SOCK "vubr.sock"
+#define MEMSZ 1024
 
 static char disk[] = "tests/pxe-test-disk-XXXXXX";
 
+static int vubr_create_socket(struct sockaddr_in *si_remote, int rport)
+{
+    int sock;
+
+    si_remote->sin_addr.s_addr = htonl(INADDR_LOOPBACK);
+    sock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
+    if (sock == -1) {
+        g_test_message("socket creation failed\n");
+        return -1;
+    }
+    if (connect(sock, (struct sockaddr *) si_remote, sizeof(*si_remote))) {
+        g_test_message("connect failed: %s", strerror(errno));
+        return -1;
+    }
+
+    return sock;
+}
+
+static void vubr_watch(GPid pid, gint status, gpointer data)
+{
+    g_assert_cmpint(status, ==, 0);
+    g_spawn_close_pid(pid);
+}
+
+static void abrt_handler(void *data)
+{
+    int *pid = data;
+
+    g_spawn_close_pid(*pid);
+    kill(*pid, SIGTERM);
+    waitpid(*pid, NULL, 0);
+}
+
+static void test_pxe_vhost_user(void)
+{
+    char template[] = "/tmp/vhost-user-bridge-XXXXXX";
+    gchar * vubr_args[] = {NULL, NULL, NULL, NULL};
+    struct sockaddr_in si_remote = {
+        .sin_family = AF_INET,
+        .sin_port = htons(RPORT),
+    };
+    const char *hugefs = NULL;
+    const char *tmpfs = NULL;
+    GError *error = NULL;
+    char *vubr_binary;
+    char *qemu_args;
+    GPid vubr_pid;
+    int sock = -1;
+
+    qtest_add_abrt_handler(abrt_handler, &vubr_pid);
+    tmpfs = mkdtemp(template);
+    if (!tmpfs) {
+        g_test_message("mkdtemp on path(%s): %s\n",
+                       template, strerror(errno));
+    }
+    vubr_binary = getenv("QTEST_VUBR_BINARY");
+    g_assert(vubr_binary);
+    vubr_args[0] = g_strdup_printf("%s", vubr_binary);
+    vubr_args[1] = g_strdup_printf("-u");
+    vubr_args[2] = g_strdup_printf("%s/%s", tmpfs, VUBR_SOCK);
+    g_spawn_async(NULL, vubr_args, NULL,
+                  G_SPAWN_SEARCH_PATH_FROM_ENVP |
+                  G_SPAWN_SEARCH_PATH |
+                  G_SPAWN_DO_NOT_REAP_CHILD,
+                  NULL, NULL, &vubr_pid, &error);
+    g_assert_no_error(error);
+    g_child_watch_add(vubr_pid, vubr_watch, NULL);
+
+    hugefs = getenv("QTEST_HUGETLBFS_PATH");
+    if (!hugefs) {
+        hugefs = tmpfs;
+    }
+    sock = vubr_create_socket(&si_remote, RPORT);
+    g_assert_cmpint(sock, !=, -1);
+    qemu_args = g_strdup_printf(QEMU_CMD, MEMSZ, MEMSZ, (hugefs),
+                                "char0", vubr_args[2], "char0",
+                                disk, sock);
+    qtest_start(qemu_args);
+    boot_sector_test();
+    qtest_quit(global_qtest);
+    g_free(qemu_args);
+    g_free(vubr_args[0]);
+    g_free(vubr_args[1]);
+    g_free(vubr_args[2]);
+    g_assert_cmpint(g_remove(g_strdup_printf("%s/%s", tmpfs, VUBR_SOCK)),
+                    ==, 0);
+    g_assert_cmpint(g_remove(g_strdup_printf("%s", disk)), ==, 0);
+    g_assert_cmpint(g_rmdir(tmpfs), ==, 0);
+    g_assert_cmpint(kill(vubr_pid, SIGTERM), ==, 0);
+}
+
 static void test_pxe_one(const char *params, bool ipv6)
 {
     char *args;
@@ -65,6 +177,7 @@ int main(int argc, char *argv[])
     if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
         qtest_add_func("pxe/e1000", test_pxe_e1000);
         qtest_add_func("pxe/virtio", test_pxe_virtio_pci);
+        qtest_add_func("pxe/vhost-user", test_pxe_vhost_user);
     } else if (strcmp(arch, "ppc64") == 0) {
         qtest_add_func("pxe/virtio", test_pxe_virtio_pci);
         qtest_add_func("pxe/spapr-vlan", test_pxe_spapr_vlan);
-- 
2.13.3

^ permalink raw reply related	[flat|nested] 18+ messages in thread

* Re: [Qemu-devel] [PATCH for-2.10? v2 0/5] tests/pxe-test: add testcase using vhost-user-bridge
  2017-08-08 20:38 [Qemu-devel] [PATCH v2 0/5] tests/pxe-test: add testcase using vhost-user-bridge Jens Freimann
                   ` (4 preceding siblings ...)
  2017-08-08 20:39 ` [Qemu-devel] [PATCH v2 5/5] tests/pxe-test: add testcase using vhost-user-bridge Jens Freimann
@ 2017-08-08 21:05 ` Eric Blake
  2017-08-08 22:18   ` Michael S. Tsirkin
  2017-08-08 23:59 ` [Qemu-devel] [PATCH " no-reply
  6 siblings, 1 reply; 18+ messages in thread
From: Eric Blake @ 2017-08-08 21:05 UTC (permalink / raw)
  To: Jens Freimann, qemu-devel
  Cc: victork, mst, jasowang, maxime.coquelin, stefanha,
	marcandre.lureau

[-- Attachment #1: Type: text/plain, Size: 701 bytes --]

On 08/08/2017 03:38 PM, Jens Freimann wrote:
> This implements a testcase for pxe-test using the vhost-user interface. Spawn a
> vhost-user-bridge process and connect it to the qemu process.
> 
> To make the testcase work we need to apply a few patches before the actual testcase:
> - Patch 1 disables debug output of vhost-user-bridge
> - Patch 2 fixes passing a file descriptor to -netdev.  This was broken since the
>   mcast option was introduced. 

Is this a regression worthy of fixing in rc3?  Or are we okay with this
entire series waiting for 2.11.

-- 
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org


[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 619 bytes --]

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [Qemu-devel] [PATCH for-2.10? v2 0/5] tests/pxe-test: add testcase using vhost-user-bridge
  2017-08-08 21:05 ` [Qemu-devel] [PATCH for-2.10? v2 0/5] " Eric Blake
@ 2017-08-08 22:18   ` Michael S. Tsirkin
  0 siblings, 0 replies; 18+ messages in thread
From: Michael S. Tsirkin @ 2017-08-08 22:18 UTC (permalink / raw)
  To: Eric Blake
  Cc: Jens Freimann, qemu-devel, victork, jasowang, maxime.coquelin,
	stefanha, marcandre.lureau

On Tue, Aug 08, 2017 at 04:05:56PM -0500, Eric Blake wrote:
> On 08/08/2017 03:38 PM, Jens Freimann wrote:
> > This implements a testcase for pxe-test using the vhost-user interface. Spawn a
> > vhost-user-bridge process and connect it to the qemu process.
> > 
> > To make the testcase work we need to apply a few patches before the actual testcase:
> > - Patch 1 disables debug output of vhost-user-bridge
> > - Patch 2 fixes passing a file descriptor to -netdev.  This was broken since the
> >   mcast option was introduced. 
> 
> Is this a regression worthy of fixing in rc3?  Or are we okay with this
> entire series waiting for 2.11.

I'd say patches 2-4 at least are bugfixes. Is patch 5 worth including?
I'm split on this, to me it does seem very important that we include
a proper testcase for vhost-user, otherwise it's possible that downstreams
ship a non-working version.

I'll think about it over night.

> -- 
> Eric Blake, Principal Software Engineer
> Red Hat, Inc.           +1-919-301-3266
> Virtualization:  qemu.org | libvirt.org
> 

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [Qemu-devel] [PATCH v2 0/5] tests/pxe-test: add testcase using vhost-user-bridge
  2017-08-08 20:38 [Qemu-devel] [PATCH v2 0/5] tests/pxe-test: add testcase using vhost-user-bridge Jens Freimann
                   ` (5 preceding siblings ...)
  2017-08-08 21:05 ` [Qemu-devel] [PATCH for-2.10? v2 0/5] " Eric Blake
@ 2017-08-08 23:59 ` no-reply
  2017-08-09  1:17   ` Michael S. Tsirkin
  6 siblings, 1 reply; 18+ messages in thread
From: no-reply @ 2017-08-08 23:59 UTC (permalink / raw)
  To: jfreimann
  Cc: famz, qemu-devel, victork, mst, jasowang, maxime.coquelin,
	stefanha, marcandre.lureau

Hi,

This series failed automatic build test. Please find the testing commands and
their output below. If you have docker installed, you can probably reproduce it
locally.

Message-id: 20170808203900.7661-1-jfreimann@redhat.com
Subject: [Qemu-devel] [PATCH v2 0/5] tests/pxe-test: add testcase using vhost-user-bridge
Type: series

=== TEST SCRIPT BEGIN ===
#!/bin/bash
set -e
git submodule update --init dtc
# Let docker tests dump environment info
export SHOW_ENV=1
export J=8
time make docker-test-quick@centos6
time make docker-test-build@min-glib
time make docker-test-mingw@fedora
=== TEST SCRIPT END ===

Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
Switched to a new branch 'test'
9e66e18463 tests/pxe-test: add testcase using vhost-user-bridge
20bbd1be43 libqtest: always set up signal handler for SIGABRT
066403c0ef libvhost-user: quit when no more data received
729b0eb848 net: fix -netdev socket, fd= for UDP sockets
e369047afb tests/vhost-user-bridge: disable debug output by default

=== OUTPUT BEGIN ===
Submodule 'dtc' (git://git.qemu-project.org/dtc.git) registered for path 'dtc'
Cloning into '/var/tmp/patchew-tester-tmp-ku3bj8a1/src/dtc'...
Submodule path 'dtc': checked out '558cd81bdd432769b59bff01240c44f82cfb1a9d'
  BUILD   centos6
make[1]: Entering directory '/var/tmp/patchew-tester-tmp-ku3bj8a1/src'
  ARCHIVE qemu.tgz
  ARCHIVE dtc.tgz
  COPY    RUNNER
    RUN test-quick in qemu:centos6 
Packages installed:
SDL-devel-1.2.14-7.el6_7.1.x86_64
bison-2.4.1-5.el6.x86_64
ccache-3.1.6-2.el6.x86_64
epel-release-6-8.noarch
flex-2.5.35-9.el6.x86_64
gcc-4.4.7-18.el6.x86_64
git-1.7.1-8.el6.x86_64
glib2-devel-2.28.8-9.el6.x86_64
libfdt-devel-1.4.0-1.el6.x86_64
make-3.81-23.el6.x86_64
package g++ is not installed
pixman-devel-0.32.8-1.el6.x86_64
tar-1.23-15.el6_8.x86_64
zlib-devel-1.2.3-29.el6.x86_64

Environment variables:
PACKAGES=libfdt-devel ccache     tar git make gcc g++ flex bison     zlib-devel glib2-devel SDL-devel pixman-devel     epel-release
HOSTNAME=0fa34769c082
TERM=xterm
MAKEFLAGS= -j8
HISTSIZE=1000
J=8
USER=root
LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=01;05;37;41:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lz=01;31:*.xz=01;31:*.bz2=01;31:*.tbz=01;31:*.tbz2=01;31:*.bz=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.rar=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=01;36:*.au=01;36:*.flac=01;36:*.mid=01;36:*.midi=01;36:*.mka=01;36:*.mp3=01;36:*.mpc=01;36:*.ogg=01;36:*.ra=01;36:*.wav=01;36:*.axa=01;36:*.oga=01;36:*.spx=01;36:*.xspf=01;36:
CCACHE_DIR=/var/tmp/ccache
EXTRA_CONFIGURE_OPTS=
V=
SHOW_ENV=1
MAIL=/var/spool/mail/root
PATH=/usr/lib/ccache:/usr/lib64/ccache:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
PWD=/
LANG=en_US.UTF-8
TARGET_LIST=
HISTCONTROL=ignoredups
SHLVL=1
HOME=/root
TEST_DIR=/tmp/qemu-test
LOGNAME=root
LESSOPEN=||/usr/bin/lesspipe.sh %s
FEATURES= dtc
DEBUG=
G_BROKEN_FILENAMES=1
CCACHE_HASHDIR=
_=/usr/bin/env

Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu --prefix=/var/tmp/qemu-build/install
No C++ compiler available; disabling C++ specific optional code
Install prefix    /var/tmp/qemu-build/install
BIOS directory    /var/tmp/qemu-build/install/share/qemu
binary directory  /var/tmp/qemu-build/install/bin
library directory /var/tmp/qemu-build/install/lib
module directory  /var/tmp/qemu-build/install/lib/qemu
libexec directory /var/tmp/qemu-build/install/libexec
include directory /var/tmp/qemu-build/install/include
config directory  /var/tmp/qemu-build/install/etc
local state directory   /var/tmp/qemu-build/install/var
Manual directory  /var/tmp/qemu-build/install/share/man
ELF interp prefix /usr/gnemul/qemu-%M
Source path       /tmp/qemu-test/src
C compiler        cc
Host C compiler   cc
C++ compiler      
Objective-C compiler cc
ARFLAGS           rv
CFLAGS            -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -g 
QEMU_CFLAGS       -I/usr/include/pixman-1   -I$(SRC_PATH)/dtc/libfdt -pthread -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include   -fPIE -DPIE -m64 -mcx16 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv  -Wendif-labels -Wno-missing-include-dirs -Wempty-body -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style-declaration -Wold-style-definition -Wtype-limits -fstack-protector-all
LDFLAGS           -Wl,--warn-common -Wl,-z,relro -Wl,-z,now -pie -m64 -g 
make              make
install           install
python            python -B
smbd              /usr/sbin/smbd
module support    no
host CPU          x86_64
host big endian   no
target list       x86_64-softmmu aarch64-softmmu
gprof enabled     no
sparse enabled    no
strip binaries    yes
profiler          no
static build      no
pixman            system
SDL support       yes (1.2.14)
GTK support       no 
GTK GL support    no
VTE support       no 
TLS priority      NORMAL
GNUTLS support    no
GNUTLS rnd        no
libgcrypt         no
libgcrypt kdf     no
nettle            no 
nettle kdf        no
libtasn1          no
curses support    no
virgl support     no
curl support      no
mingw32 support   no
Audio drivers     oss
Block whitelist (rw) 
Block whitelist (ro) 
VirtFS support    no
VNC support       yes
VNC SASL support  no
VNC JPEG support  no
VNC PNG support   no
xen support       no
brlapi support    no
bluez  support    no
Documentation     no
PIE               yes
vde support       no
netmap support    no
Linux AIO support no
ATTR/XATTR support yes
Install blobs     yes
KVM support       yes
HAX support       no
TCG support       yes
TCG debug enabled no
TCG interpreter   no
RDMA support      no
fdt support       yes
preadv support    yes
fdatasync         yes
madvise           yes
posix_madvise     yes
libcap-ng support no
vhost-net support yes
vhost-scsi support yes
vhost-vsock support yes
vhost-user support yes
Trace backends    log
spice support     no 
rbd support       no
xfsctl support    no
smartcard support no
libusb            no
usb net redir     no
OpenGL support    no
OpenGL dmabufs    no
libiscsi support  no
libnfs support    no
build guest agent yes
QGA VSS support   no
QGA w32 disk info no
QGA MSI support   no
seccomp support   no
coroutine backend ucontext
coroutine pool    yes
debug stack usage no
crypto afalg      no
GlusterFS support no
gcov              gcov
gcov enabled      no
TPM support       yes
libssh2 support   no
TPM passthrough   yes
QOM debugging     yes
Live block migration yes
lzo support       no
snappy support    no
bzip2 support     no
NUMA host support no
tcmalloc support  no
jemalloc support  no
avx2 optimization no
replication support yes
VxHS block device no
mkdir -p dtc/libfdt
mkdir -p dtc/tests
  GEN     x86_64-softmmu/config-devices.mak.tmp
  GEN     aarch64-softmmu/config-devices.mak.tmp
  GEN     config-host.h
  GEN     qemu-options.def
  GEN     qmp-commands.h
  GEN     qapi-types.h
  GEN     qapi-visit.h
  GEN     qapi-event.h
  GEN     x86_64-softmmu/config-devices.mak
  GEN     qmp-marshal.c
  GEN     aarch64-softmmu/config-devices.mak
  GEN     qapi-types.c
  GEN     qapi-visit.c
  GEN     qapi-event.c
  GEN     qmp-introspect.h
  GEN     qmp-introspect.c
  GEN     trace/generated-tcg-tracers.h
  GEN     trace/generated-helpers-wrappers.h
  GEN     trace/generated-helpers.h
  GEN     trace/generated-helpers.c
  GEN     module_block.h
  GEN     tests/test-qapi-types.h
  GEN     tests/test-qapi-visit.h
  GEN     tests/test-qmp-commands.h
  GEN     tests/test-qapi-event.h
  GEN     tests/test-qmp-introspect.h
  GEN     trace-root.h
  GEN     util/trace.h
  GEN     crypto/trace.h
  GEN     io/trace.h
  GEN     migration/trace.h
  GEN     block/trace.h
  GEN     chardev/trace.h
  GEN     hw/block/trace.h
  GEN     hw/block/dataplane/trace.h
  GEN     hw/char/trace.h
  GEN     hw/intc/trace.h
  GEN     hw/net/trace.h
  GEN     hw/virtio/trace.h
  GEN     hw/audio/trace.h
  GEN     hw/misc/trace.h
  GEN     hw/usb/trace.h
  GEN     hw/scsi/trace.h
  GEN     hw/nvram/trace.h
  GEN     hw/display/trace.h
  GEN     hw/input/trace.h
  GEN     hw/timer/trace.h
  GEN     hw/dma/trace.h
  GEN     hw/sparc/trace.h
  GEN     hw/sd/trace.h
  GEN     hw/isa/trace.h
  GEN     hw/mem/trace.h
  GEN     hw/i386/trace.h
  GEN     hw/i386/xen/trace.h
  GEN     hw/9pfs/trace.h
  GEN     hw/ppc/trace.h
  GEN     hw/pci/trace.h
  GEN     hw/s390x/trace.h
  GEN     hw/vfio/trace.h
  GEN     hw/acpi/trace.h
  GEN     hw/arm/trace.h
  GEN     hw/alpha/trace.h
  GEN     hw/xen/trace.h
  GEN     ui/trace.h
  GEN     audio/trace.h
  GEN     net/trace.h
  GEN     target/arm/trace.h
  GEN     target/i386/trace.h
  GEN     target/mips/trace.h
  GEN     target/sparc/trace.h
  GEN     target/s390x/trace.h
  GEN     target/ppc/trace.h
  GEN     qom/trace.h
  GEN     linux-user/trace.h
  GEN     qapi/trace.h
  GEN     accel/tcg/trace.h
  GEN     accel/kvm/trace.h
  GEN     nbd/trace.h
  GEN     trace-root.c
  GEN     util/trace.c
  GEN     crypto/trace.c
  GEN     io/trace.c
  GEN     migration/trace.c
  GEN     block/trace.c
  GEN     chardev/trace.c
  GEN     hw/block/trace.c
  GEN     hw/block/dataplane/trace.c
  GEN     hw/char/trace.c
  GEN     hw/intc/trace.c
  GEN     hw/net/trace.c
  GEN     hw/virtio/trace.c
  GEN     hw/audio/trace.c
  GEN     hw/misc/trace.c
  GEN     hw/usb/trace.c
  GEN     hw/scsi/trace.c
  GEN     hw/nvram/trace.c
  GEN     hw/display/trace.c
  GEN     hw/input/trace.c
  GEN     hw/timer/trace.c
  GEN     hw/dma/trace.c
  GEN     hw/sparc/trace.c
  GEN     hw/sd/trace.c
  GEN     hw/isa/trace.c
  GEN     hw/mem/trace.c
  GEN     hw/i386/trace.c
  GEN     hw/i386/xen/trace.c
  GEN     hw/9pfs/trace.c
  GEN     hw/ppc/trace.c
  GEN     hw/pci/trace.c
  GEN     hw/s390x/trace.c
  GEN     hw/vfio/trace.c
  GEN     hw/acpi/trace.c
  GEN     hw/arm/trace.c
  GEN     hw/alpha/trace.c
  GEN     hw/xen/trace.c
  GEN     ui/trace.c
  GEN     audio/trace.c
  GEN     net/trace.c
  GEN     target/arm/trace.c
  GEN     target/i386/trace.c
  GEN     target/mips/trace.c
  GEN     target/sparc/trace.c
  GEN     target/s390x/trace.c
  GEN     target/ppc/trace.c
  GEN     qom/trace.c
  GEN     linux-user/trace.c
  GEN     qapi/trace.c
  GEN     accel/tcg/trace.c
  GEN     accel/kvm/trace.c
  GEN     nbd/trace.c
  GEN     config-all-devices.mak
	 DEP /tmp/qemu-test/src/dtc/tests/dumptrees.c
	 DEP /tmp/qemu-test/src/dtc/tests/trees.S
	 DEP /tmp/qemu-test/src/dtc/tests/testutils.c
	 DEP /tmp/qemu-test/src/dtc/tests/value-labels.c
	 DEP /tmp/qemu-test/src/dtc/tests/asm_tree_dump.c
	 DEP /tmp/qemu-test/src/dtc/tests/truncated_property.c
	 DEP /tmp/qemu-test/src/dtc/tests/check_path.c
	 DEP /tmp/qemu-test/src/dtc/tests/overlay_bad_fixup.c
	 DEP /tmp/qemu-test/src/dtc/tests/overlay.c
	 DEP /tmp/qemu-test/src/dtc/tests/subnode_iterate.c
	 DEP /tmp/qemu-test/src/dtc/tests/property_iterate.c
	 DEP /tmp/qemu-test/src/dtc/tests/integer-expressions.c
	 DEP /tmp/qemu-test/src/dtc/tests/utilfdt_test.c
	 DEP /tmp/qemu-test/src/dtc/tests/path_offset_aliases.c
	 DEP /tmp/qemu-test/src/dtc/tests/add_subnode_with_nops.c
	 DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_unordered.c
	 DEP /tmp/qemu-test/src/dtc/tests/dtb_reverse.c
	 DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_ordered.c
	 DEP /tmp/qemu-test/src/dtc/tests/extra-terminating-null.c
	 DEP /tmp/qemu-test/src/dtc/tests/incbin.c
	 DEP /tmp/qemu-test/src/dtc/tests/boot-cpuid.c
	 DEP /tmp/qemu-test/src/dtc/tests/phandle_format.c
	 DEP /tmp/qemu-test/src/dtc/tests/path-references.c
	 DEP /tmp/qemu-test/src/dtc/tests/references.c
	 DEP /tmp/qemu-test/src/dtc/tests/string_escapes.c
	 DEP /tmp/qemu-test/src/dtc/tests/propname_escapes.c
	 DEP /tmp/qemu-test/src/dtc/tests/appendprop2.c
	 DEP /tmp/qemu-test/src/dtc/tests/appendprop1.c
	 DEP /tmp/qemu-test/src/dtc/tests/del_node.c
	 DEP /tmp/qemu-test/src/dtc/tests/del_property.c
	 DEP /tmp/qemu-test/src/dtc/tests/setprop.c
	 DEP /tmp/qemu-test/src/dtc/tests/set_name.c
	 DEP /tmp/qemu-test/src/dtc/tests/rw_tree1.c
	 DEP /tmp/qemu-test/src/dtc/tests/open_pack.c
	 DEP /tmp/qemu-test/src/dtc/tests/nopulate.c
	 DEP /tmp/qemu-test/src/dtc/tests/mangle-layout.c
	 DEP /tmp/qemu-test/src/dtc/tests/move_and_save.c
	 DEP /tmp/qemu-test/src/dtc/tests/sw_tree1.c
	 DEP /tmp/qemu-test/src/dtc/tests/nop_node.c
	 DEP /tmp/qemu-test/src/dtc/tests/nop_property.c
	 DEP /tmp/qemu-test/src/dtc/tests/setprop_inplace.c
	 DEP /tmp/qemu-test/src/dtc/tests/addr_size_cells.c
	 DEP /tmp/qemu-test/src/dtc/tests/stringlist.c
	 DEP /tmp/qemu-test/src/dtc/tests/notfound.c
	 DEP /tmp/qemu-test/src/dtc/tests/sized_cells.c
	 DEP /tmp/qemu-test/src/dtc/tests/char_literal.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_alias.c
	 DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_compatible.c
	 DEP /tmp/qemu-test/src/dtc/tests/node_check_compatible.c
	 DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_phandle.c
	 DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_prop_value.c
	 DEP /tmp/qemu-test/src/dtc/tests/parent_offset.c
	 DEP /tmp/qemu-test/src/dtc/tests/supernode_atdepth_offset.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_path.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_phandle.c
	 DEP /tmp/qemu-test/src/dtc/tests/getprop.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_name.c
	 DEP /tmp/qemu-test/src/dtc/tests/path_offset.c
	 DEP /tmp/qemu-test/src/dtc/tests/subnode_offset.c
	 DEP /tmp/qemu-test/src/dtc/tests/find_property.c
	 DEP /tmp/qemu-test/src/dtc/tests/root_node.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_mem_rsv.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_overlay.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_addresses.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_empty_tree.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_strerror.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_rw.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_sw.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_wip.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_ro.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt.c
	 DEP /tmp/qemu-test/src/dtc/util.c
	 DEP /tmp/qemu-test/src/dtc/fdtput.c
	 DEP /tmp/qemu-test/src/dtc/fdtget.c
	 DEP /tmp/qemu-test/src/dtc/fdtdump.c
	 LEX convert-dtsv0-lexer.lex.c
	 BISON dtc-parser.tab.c
	 DEP /tmp/qemu-test/src/dtc/srcpos.c
	 LEX dtc-lexer.lex.c
	 DEP /tmp/qemu-test/src/dtc/treesource.c
	 DEP /tmp/qemu-test/src/dtc/livetree.c
	 DEP /tmp/qemu-test/src/dtc/fstree.c
	 DEP /tmp/qemu-test/src/dtc/flattree.c
	 DEP /tmp/qemu-test/src/dtc/dtc.c
	 DEP /tmp/qemu-test/src/dtc/data.c
	 DEP /tmp/qemu-test/src/dtc/checks.c
	 DEP convert-dtsv0-lexer.lex.c
	 DEP dtc-parser.tab.c
	 DEP dtc-lexer.lex.c
	CHK version_gen.h
	UPD version_gen.h
	 DEP /tmp/qemu-test/src/dtc/util.c
	 CC libfdt/fdt.o
	 CC libfdt/fdt_ro.o
	 CC libfdt/fdt_wip.o
	 CC libfdt/fdt_strerror.o
	 CC libfdt/fdt_rw.o
	 CC libfdt/fdt_sw.o
	 CC libfdt/fdt_empty_tree.o
	 CC libfdt/fdt_addresses.o
	 CC libfdt/fdt_overlay.o
	 AR libfdt/libfdt.a
ar: creating libfdt/libfdt.a
a - libfdt/fdt.o
a - libfdt/fdt_ro.o
a - libfdt/fdt_wip.o
a - libfdt/fdt_sw.o
a - libfdt/fdt_rw.o
a - libfdt/fdt_strerror.o
a - libfdt/fdt_empty_tree.o
a - libfdt/fdt_addresses.o
a - libfdt/fdt_overlay.o
  CC      tests/qemu-iotests/socket_scm_helper.o
  GEN     qga/qapi-generated/qga-qapi-types.h
  GEN     qga/qapi-generated/qga-qapi-visit.h
  GEN     qga/qapi-generated/qga-qapi-types.c
  GEN     qga/qapi-generated/qga-qapi-visit.c
  GEN     qga/qapi-generated/qga-qmp-commands.h
  CC      qmp-introspect.o
  GEN     qga/qapi-generated/qga-qmp-marshal.c
  CC      qapi-types.o
  CC      qapi-visit.o
  CC      qapi-event.o
  CC      qapi/qapi-visit-core.o
  CC      qapi/qapi-dealloc-visitor.o
  CC      qapi/qobject-input-visitor.o
  CC      qapi/qobject-output-visitor.o
  CC      qapi/qmp-dispatch.o
  CC      qapi/string-input-visitor.o
  CC      qapi/string-output-visitor.o
  CC      qapi/qmp-registry.o
  CC      qapi/opts-visitor.o
  CC      qapi/qapi-clone-visitor.o
  CC      qapi/qmp-event.o
  CC      qapi/qapi-util.o
  CC      qobject/qnull.o
  CC      qobject/qnum.o
  CC      qobject/qstring.o
  CC      qobject/qdict.o
  CC      qobject/qlist.o
  CC      qobject/qbool.o
  CC      qobject/qjson.o
  CC      qobject/qobject.o
  CC      qobject/json-lexer.o
  CC      qobject/json-streamer.o
  CC      trace/qmp.o
  CC      trace/control.o
  CC      qobject/json-parser.o
  CC      util/osdep.o
  CC      util/cutils.o
  CC      util/unicode.o
  CC      util/qemu-timer-common.o
  CC      util/bufferiszero.o
  CC      util/lockcnt.o
  CC      util/aiocb.o
  CC      util/async.o
  CC      util/thread-pool.o
  CC      util/qemu-timer.o
  CC      util/main-loop.o
  CC      util/iohandler.o
  CC      util/aio-posix.o
  CC      util/event_notifier-posix.o
  CC      util/compatfd.o
  CC      util/mmap-alloc.o
  CC      util/oslib-posix.o
  CC      util/qemu-openpty.o
  CC      util/qemu-thread-posix.o
  CC      util/memfd.o
  CC      util/envlist.o
  CC      util/path.o
  CC      util/module.o
  CC      util/host-utils.o
  CC      util/bitmap.o
  CC      util/bitops.o
  CC      util/hbitmap.o
  CC      util/fifo8.o
  CC      util/acl.o
  CC      util/cacheinfo.o
  CC      util/error.o
  CC      util/qemu-error.o
  CC      util/id.o
  CC      util/iov.o
  CC      util/qemu-config.o
  CC      util/qemu-sockets.o
  CC      util/uri.o
  CC      util/notify.o
  CC      util/qemu-option.o
  CC      util/qemu-progress.o
  CC      util/keyval.o
  CC      util/hexdump.o
  CC      util/uuid.o
  CC      util/throttle.o
  CC      util/crc32c.o
  CC      util/readline.o
  CC      util/getauxval.o
  CC      util/rcu.o
  CC      util/qemu-coroutine.o
  CC      util/qemu-coroutine-lock.o
  CC      util/qemu-coroutine-io.o
  CC      util/coroutine-ucontext.o
  CC      util/qemu-coroutine-sleep.o
  CC      util/buffer.o
  CC      util/timed-average.o
  CC      util/base64.o
  CC      util/log.o
  CC      util/qdist.o
  CC      util/qht.o
  CC      util/range.o
  CC      trace-root.o
  CC      util/stats64.o
  CC      util/systemd.o
  CC      util/trace.o
  CC      io/trace.o
  CC      crypto/trace.o
  CC      migration/trace.o
  CC      block/trace.o
  CC      chardev/trace.o
  CC      hw/block/dataplane/trace.o
  CC      hw/block/trace.o
  CC      hw/char/trace.o
  CC      hw/intc/trace.o
  CC      hw/virtio/trace.o
  CC      hw/audio/trace.o
  CC      hw/net/trace.o
  CC      hw/misc/trace.o
  CC      hw/usb/trace.o
  CC      hw/scsi/trace.o
  CC      hw/nvram/trace.o
  CC      hw/display/trace.o
  CC      hw/input/trace.o
  CC      hw/timer/trace.o
  CC      hw/dma/trace.o
  CC      hw/sparc/trace.o
  CC      hw/sd/trace.o
  CC      hw/isa/trace.o
  CC      hw/mem/trace.o
  CC      hw/i386/trace.o
  CC      hw/i386/xen/trace.o
  CC      hw/9pfs/trace.o
  CC      hw/ppc/trace.o
  CC      hw/pci/trace.o
  CC      hw/s390x/trace.o
  CC      hw/vfio/trace.o
  CC      hw/acpi/trace.o
  CC      hw/arm/trace.o
  CC      hw/alpha/trace.o
  CC      hw/xen/trace.o
  CC      ui/trace.o
  CC      audio/trace.o
  CC      net/trace.o
  CC      target/i386/trace.o
  CC      target/arm/trace.o
  CC      target/sparc/trace.o
  CC      target/mips/trace.o
  CC      target/ppc/trace.o
  CC      target/s390x/trace.o
  CC      qom/trace.o
  CC      linux-user/trace.o
  CC      qapi/trace.o
  CC      accel/kvm/trace.o
  CC      accel/tcg/trace.o
  CC      nbd/trace.o
  CC      stubs/arch-query-cpu-def.o
  CC      crypto/pbkdf-stub.o
  CC      stubs/arch-query-cpu-model-expansion.o
  CC      stubs/arch-query-cpu-model-comparison.o
  CC      stubs/arch-query-cpu-model-baseline.o
  CC      stubs/bdrv-next-monitor-owned.o
  CC      stubs/blk-commit-all.o
  CC      stubs/clock-warp.o
  CC      stubs/cpu-get-clock.o
  CC      stubs/blockdev-close-all-bdrv-states.o
  CC      stubs/cpu-get-icount.o
  CC      stubs/dump.o
  CC      stubs/error-printf.o
  CC      stubs/fdset.o
  CC      stubs/get-vm-name.o
  CC      stubs/iothread.o
  CC      stubs/gdbstub.o
  CC      stubs/iothread-lock.o
  CC      stubs/is-daemonized.o
  CC      stubs/machine-init-done.o
  CC      stubs/migr-blocker.o
  CC      stubs/notify-event.o
  CC      stubs/monitor.o
  CC      stubs/replay.o
  CC      stubs/runstate-check.o
  CC      stubs/qtest.o
  CC      stubs/set-fd-handler.o
  CC      stubs/slirp.o
  CC      stubs/sysbus.o
  CC      stubs/trace-control.o
  CC      stubs/uuid.o
  CC      stubs/qmp_pc_dimm_device_list.o
  CC      stubs/vmstate.o
  CC      stubs/vm-stop.o
  CC      stubs/target-monitor-defs.o
  CC      stubs/target-get-monitor-def.o
  CC      stubs/pc_madt_cpu_entry.o
  CC      stubs/vmgenid.o
  CC      stubs/xen-common.o
  CC      stubs/xen-hvm.o
  CC      contrib/ivshmem-client/ivshmem-client.o
  CC      contrib/ivshmem-client/main.o
  CC      contrib/ivshmem-server/ivshmem-server.o
  CC      contrib/ivshmem-server/main.o
  CC      qemu-nbd.o
  CC      block.o
  CC      qemu-io-cmds.o
  CC      blockjob.o
  CC      replication.o
  CC      block/raw-format.o
  CC      block/qcow.o
  CC      block/vdi.o
  CC      block/vmdk.o
  CC      block/cloop.o
  CC      block/bochs.o
  CC      block/vpc.o
  CC      block/vvfat.o
  CC      block/dmg.o
  CC      block/qcow2.o
  CC      block/qcow2-refcount.o
  CC      block/qcow2-cluster.o
  CC      block/qcow2-snapshot.o
  CC      block/qcow2-cache.o
  CC      block/qcow2-bitmap.o
  CC      block/qed.o
  CC      block/qed-l2-cache.o
  CC      block/qed-cluster.o
  CC      block/qed-check.o
  CC      block/qed-table.o
  CC      block/vhdx.o
  CC      block/vhdx-endian.o
  CC      block/vhdx-log.o
  CC      block/quorum.o
  CC      block/parallels.o
  CC      block/blkdebug.o
  CC      block/blkverify.o
  CC      block/block-backend.o
  CC      block/blkreplay.o
  CC      block/snapshot.o
  CC      block/qapi.o
  CC      block/file-posix.o
  CC      block/null.o
  CC      block/commit.o
  CC      block/mirror.o
  CC      block/io.o
  CC      block/throttle-groups.o
  CC      block/nbd.o
  CC      block/nbd-client.o
  CC      block/sheepdog.o
  CC      block/accounting.o
  CC      block/dirty-bitmap.o
  CC      block/write-threshold.o
  CC      block/replication.o
  CC      block/backup.o
  CC      block/crypto.o
  CC      nbd/server.o
  CC      nbd/client.o
  CC      nbd/common.o
  CC      crypto/init.o
  CC      crypto/hash.o
  CC      crypto/hash-glib.o
  CC      crypto/hmac.o
  CC      crypto/hmac-glib.o
  CC      crypto/aes.o
  CC      crypto/cipher.o
  CC      crypto/tlscreds.o
  CC      crypto/desrfb.o
  CC      crypto/tlscredsanon.o
  CC      crypto/tlscredsx509.o
  CC      crypto/tlssession.o
  CC      crypto/secret.o
  CC      crypto/random-platform.o
  CC      crypto/pbkdf.o
  CC      crypto/ivgen.o
  CC      crypto/ivgen-essiv.o
  CC      crypto/ivgen-plain.o
  CC      crypto/ivgen-plain64.o
  CC      crypto/afsplit.o
  CC      crypto/xts.o
  CC      crypto/block-qcow.o
  CC      crypto/block.o
  CC      crypto/block-luks.o
  CC      io/channel.o
  CC      io/channel-buffer.o
  CC      io/channel-command.o
  CC      io/channel-file.o
  CC      io/channel-socket.o
  CC      io/channel-tls.o
  CC      io/channel-watch.o
  CC      io/channel-websock.o
  CC      io/channel-util.o
  CC      io/dns-resolver.o
  CC      qom/container.o
  CC      io/task.o
  CC      qom/object.o
  CC      qom/qom-qobject.o
  CC      qom/object_interfaces.o
  GEN     qemu-img-cmds.h
  CC      qemu-io.o
  CC      qemu-bridge-helper.o
  CC      blockdev-nbd.o
  CC      blockdev.o
  CC      bootdevice.o
  CC      iothread.o
  CC      device-hotplug.o
  CC      qdev-monitor.o
  CC      bt-host.o
  CC      os-posix.o
  CC      bt-vhci.o
  CC      dma-helpers.o
  CC      vl.o
  CC      tpm.o
  CC      device_tree.o
  CC      qmp-marshal.o
  CC      qmp.o
  CC      hmp.o
  CC      cpus-common.o
  CC      audio/audio.o
  CC      audio/noaudio.o
  CC      audio/wavaudio.o
  CC      audio/mixeng.o
  CC      audio/sdlaudio.o
  CC      audio/ossaudio.o
  CC      audio/wavcapture.o
  CC      backends/rng.o
  CC      backends/rng-egd.o
  CC      backends/rng-random.o
  CC      backends/tpm.o
  CC      backends/hostmem.o
  CC      backends/hostmem-ram.o
  CC      backends/hostmem-file.o
  CC      backends/cryptodev.o
  CC      backends/cryptodev-builtin.o
  CC      block/stream.o
  CC      chardev/msmouse.o
  CC      chardev/wctablet.o
  CC      chardev/testdev.o
  CC      disas/arm.o
  CC      disas/i386.o
  CC      fsdev/qemu-fsdev-dummy.o
  CC      fsdev/qemu-fsdev-opts.o
  CC      fsdev/qemu-fsdev-throttle.o
  CC      hw/acpi/core.o
  CC      hw/acpi/piix4.o
  CC      hw/acpi/pcihp.o
  CC      hw/acpi/ich9.o
  CC      hw/acpi/tco.o
  CC      hw/acpi/cpu_hotplug.o
  CC      hw/acpi/cpu.o
  CC      hw/acpi/memory_hotplug.o
  CC      hw/acpi/nvdimm.o
  CC      hw/acpi/vmgenid.o
  CC      hw/acpi/acpi_interface.o
  CC      hw/acpi/bios-linker-loader.o
  CC      hw/acpi/aml-build.o
  CC      hw/acpi/ipmi.o
  CC      hw/acpi/ipmi-stub.o
  CC      hw/acpi/acpi-stub.o
  CC      hw/audio/sb16.o
  CC      hw/audio/es1370.o
  CC      hw/audio/ac97.o
  CC      hw/audio/fmopl.o
  CC      hw/audio/adlib.o
  CC      hw/audio/gus.o
  CC      hw/audio/gusemu_hal.o
  CC      hw/audio/gusemu_mixer.o
  CC      hw/audio/cs4231a.o
  CC      hw/audio/intel-hda.o
  CC      hw/audio/hda-codec.o
  CC      hw/audio/pcspk.o
  CC      hw/audio/wm8750.o
  CC      hw/audio/pl041.o
  CC      hw/audio/lm4549.o
  CC      hw/audio/marvell_88w8618.o
  CC      hw/audio/soundhw.o
  CC      hw/block/block.o
  CC      hw/block/cdrom.o
  CC      hw/block/hd-geometry.o
  CC      hw/block/fdc.o
  CC      hw/block/m25p80.o
  CC      hw/block/nand.o
  CC      hw/block/pflash_cfi01.o
  CC      hw/block/pflash_cfi02.o
  CC      hw/block/ecc.o
  CC      hw/block/onenand.o
  CC      hw/block/nvme.o
  CC      hw/bt/core.o
  CC      hw/bt/sdp.o
  CC      hw/bt/hci.o
  CC      hw/bt/l2cap.o
  CC      hw/bt/hid.o
  CC      hw/bt/hci-csr.o
  CC      hw/char/ipoctal232.o
  CC      hw/char/parallel.o
  CC      hw/char/pl011.o
  CC      hw/char/serial.o
  CC      hw/char/serial-isa.o
  CC      hw/char/serial-pci.o
  CC      hw/char/cadence_uart.o
  CC      hw/char/virtio-console.o
  CC      hw/char/cmsdk-apb-uart.o
  CC      hw/char/debugcon.o
  CC      hw/char/imx_serial.o
  CC      hw/core/qdev.o
  CC      hw/core/qdev-properties.o
  CC      hw/core/bus.o
  CC      hw/core/reset.o
  CC      hw/core/fw-path-provider.o
  CC      hw/core/irq.o
  CC      hw/core/hotplug.o
  CC      hw/core/ptimer.o
  CC      hw/core/nmi.o
  CC      hw/core/sysbus.o
  CC      hw/core/machine.o
  CC      hw/core/loader.o
  CC      hw/core/qdev-properties-system.o
  CC      hw/core/register.o
  CC      hw/core/or-irq.o
  CC      hw/core/platform-bus.o
  CC      hw/cpu/core.o
  CC      hw/display/cirrus_vga.o
  CC      hw/display/ads7846.o
  CC      hw/display/pl110.o
  CC      hw/display/ssd0303.o
  CC      hw/display/ssd0323.o
  CC      hw/display/vga-pci.o
  CC      hw/display/vga-isa.o
  CC      hw/display/vmware_vga.o
  CC      hw/display/blizzard.o
  CC      hw/display/exynos4210_fimd.o
  CC      hw/display/framebuffer.o
  CC      hw/display/tc6393xb.o
  CC      hw/dma/pl080.o
  CC      hw/dma/pl330.o
  CC      hw/dma/i8257.o
  CC      hw/dma/xlnx-zynq-devcfg.o
  CC      hw/gpio/max7310.o
  CC      hw/gpio/pl061.o
  CC      hw/gpio/zaurus.o
  CC      hw/gpio/gpio_key.o
  CC      hw/i2c/core.o
  CC      hw/i2c/smbus.o
  CC      hw/i2c/smbus_eeprom.o
  CC      hw/i2c/i2c-ddc.o
  CC      hw/i2c/versatile_i2c.o
  CC      hw/i2c/smbus_ich9.o
  CC      hw/i2c/pm_smbus.o
  CC      hw/i2c/bitbang_i2c.o
  CC      hw/i2c/exynos4210_i2c.o
  CC      hw/i2c/imx_i2c.o
  CC      hw/i2c/aspeed_i2c.o
  CC      hw/ide/core.o
  CC      hw/ide/atapi.o
  CC      hw/ide/qdev.o
  CC      hw/ide/piix.o
  CC      hw/ide/pci.o
  CC      hw/ide/isa.o
  CC      hw/ide/microdrive.o
  CC      hw/ide/ahci.o
  CC      hw/ide/ich.o
  CC      hw/input/pckbd.o
  CC      hw/input/hid.o
  CC      hw/input/lm832x.o
  CC      hw/input/pl050.o
  CC      hw/input/ps2.o
  CC      hw/input/stellaris_input.o
  CC      hw/input/vmmouse.o
  CC      hw/input/tsc2005.o
  CC      hw/input/virtio-input.o
  CC      hw/input/virtio-input-hid.o
  CC      hw/input/virtio-input-host.o
  CC      hw/intc/i8259_common.o
  CC      hw/intc/i8259.o
  CC      hw/intc/pl190.o
  CC      hw/intc/realview_gic.o
  CC      hw/intc/imx_avic.o
  CC      hw/intc/ioapic_common.o
  CC      hw/intc/arm_gic_common.o
  CC      hw/intc/arm_gic.o
  CC      hw/intc/arm_gicv2m.o
  CC      hw/intc/arm_gicv3_common.o
  CC      hw/intc/arm_gicv3.o
  CC      hw/intc/arm_gicv3_dist.o
  CC      hw/intc/arm_gicv3_its_common.o
  CC      hw/intc/arm_gicv3_redist.o
  CC      hw/intc/intc.o
  CC      hw/ipack/tpci200.o
  CC      hw/ipack/ipack.o
  CC      hw/ipmi/ipmi.o
  CC      hw/ipmi/ipmi_bmc_sim.o
  CC      hw/ipmi/ipmi_bmc_extern.o
  CC      hw/ipmi/isa_ipmi_kcs.o
  CC      hw/ipmi/isa_ipmi_bt.o
  CC      hw/isa/isa-bus.o
  CC      hw/isa/apm.o
  CC      hw/mem/pc-dimm.o
  CC      hw/mem/nvdimm.o
  CC      hw/misc/applesmc.o
  CC      hw/misc/max111x.o
  CC      hw/misc/tmp105.o
  CC      hw/misc/tmp421.o
  CC      hw/misc/debugexit.o
  CC      hw/misc/sga.o
  CC      hw/misc/pci-testdev.o
  CC      hw/misc/pc-testdev.o
  CC      hw/misc/edu.o
  CC      hw/misc/unimp.o
  CC      hw/misc/arm_l2x0.o
  CC      hw/misc/arm_integrator_debug.o
  CC      hw/misc/a9scu.o
  CC      hw/misc/arm11scu.o
  CC      hw/net/ne2000.o
  CC      hw/net/eepro100.o
  CC      hw/net/pcnet-pci.o
  CC      hw/net/pcnet.o
  CC      hw/net/e1000.o
  CC      hw/net/e1000x_common.o
  CC      hw/net/net_tx_pkt.o
  CC      hw/net/e1000e.o
  CC      hw/net/net_rx_pkt.o
  CC      hw/net/e1000e_core.o
  CC      hw/net/rtl8139.o
  CC      hw/net/smc91c111.o
  CC      hw/net/vmxnet3.o
  CC      hw/net/lan9118.o
  CC      hw/net/ne2000-isa.o
  CC      hw/net/allwinner_emac.o
  CC      hw/net/xgmac.o
  CC      hw/net/imx_fec.o
  CC      hw/net/cadence_gem.o
  CC      hw/net/stellaris_enet.o
  CC      hw/net/ftgmac100.o
  CC      hw/net/rocker/rocker.o
  CC      hw/net/rocker/rocker_fp.o
  CC      hw/net/rocker/rocker_desc.o
  CC      hw/net/rocker/rocker_world.o
  CC      hw/net/rocker/rocker_of_dpa.o
  CC      hw/nvram/eeprom93xx.o
  CC      hw/nvram/fw_cfg.o
  CC      hw/nvram/chrp_nvram.o
  CC      hw/pci-bridge/pci_bridge_dev.o
  CC      hw/pci-bridge/pcie_root_port.o
  CC      hw/pci-bridge/gen_pcie_root_port.o
  CC      hw/pci-bridge/pci_expander_bridge.o
  CC      hw/pci-bridge/xio3130_upstream.o
  CC      hw/pci-bridge/xio3130_downstream.o
  CC      hw/pci-bridge/i82801b11.o
  CC      hw/pci-bridge/ioh3420.o
  CC      hw/pci-host/pam.o
  CC      hw/pci-host/versatile.o
  CC      hw/pci-host/piix.o
  CC      hw/pci-host/q35.o
  CC      hw/pci-host/gpex.o
  CC      hw/pci/pci.o
  CC      hw/pci/pci_bridge.o
  CC      hw/pci/msi.o
  CC      hw/pci/shpc.o
  CC      hw/pci/msix.o
  CC      hw/pci/slotid_cap.o
  CC      hw/pci/pci_host.o
  CC      hw/pci/pcie_host.o
  CC      hw/pci/pcie.o
  CC      hw/pci/pcie_aer.o
  CC      hw/pci/pcie_port.o
  CC      hw/pci/pci-stub.o
  CC      hw/pcmcia/pcmcia.o
  CC      hw/scsi/scsi-disk.o
  CC      hw/scsi/scsi-generic.o
  CC      hw/scsi/scsi-bus.o
  CC      hw/scsi/lsi53c895a.o
  CC      hw/scsi/mptsas.o
  CC      hw/scsi/mptendian.o
  CC      hw/scsi/mptconfig.o
  CC      hw/scsi/vmw_pvscsi.o
  CC      hw/scsi/megasas.o
  CC      hw/scsi/esp.o
  CC      hw/scsi/esp-pci.o
  CC      hw/sd/pl181.o
  CC      hw/sd/ssi-sd.o
  CC      hw/sd/sd.o
  CC      hw/sd/sdhci.o
  CC      hw/sd/core.o
  CC      hw/smbios/smbios.o
  CC      hw/smbios/smbios_type_38.o
  CC      hw/smbios/smbios-stub.o
  CC      hw/smbios/smbios_type_38-stub.o
  CC      hw/ssi/pl022.o
  CC      hw/ssi/ssi.o
  CC      hw/ssi/xilinx_spips.o
  CC      hw/ssi/aspeed_smc.o
  CC      hw/ssi/stm32f2xx_spi.o
  CC      hw/timer/arm_timer.o
  CC      hw/timer/arm_mptimer.o
  CC      hw/timer/armv7m_systick.o
  CC      hw/timer/a9gtimer.o
  CC      hw/timer/cadence_ttc.o
  CC      hw/timer/ds1338.o
  CC      hw/timer/hpet.o
  CC      hw/timer/i8254_common.o
  CC      hw/timer/twl92230.o
  CC      hw/timer/imx_epit.o
  CC      hw/timer/pl031.o
  CC      hw/timer/i8254.o
  CC      hw/timer/imx_gpt.o
  CC      hw/timer/stm32f2xx_timer.o
  CC      hw/timer/aspeed_timer.o
  CC      hw/timer/cmsdk-apb-timer.o
  CC      hw/tpm/tpm_tis.o
  CC      hw/tpm/tpm_passthrough.o
  CC      hw/tpm/tpm_util.o
  CC      hw/usb/core.o
  CC      hw/usb/combined-packet.o
  CC      hw/usb/bus.o
  CC      hw/usb/libhw.o
  CC      hw/usb/desc.o
  CC      hw/usb/desc-msos.o
  CC      hw/usb/hcd-uhci.o
  CC      hw/usb/hcd-ohci.o
  CC      hw/usb/hcd-ehci.o
  CC      hw/usb/hcd-ehci-pci.o
  CC      hw/usb/hcd-ehci-sysbus.o
  CC      hw/usb/hcd-xhci.o
  CC      hw/usb/hcd-xhci-nec.o
  CC      hw/usb/hcd-musb.o
  CC      hw/usb/dev-hub.o
  CC      hw/usb/dev-hid.o
  CC      hw/usb/dev-wacom.o
  CC      hw/usb/dev-storage.o
  CC      hw/usb/dev-uas.o
  CC      hw/usb/dev-audio.o
  CC      hw/usb/dev-serial.o
  CC      hw/usb/dev-network.o
  CC      hw/usb/dev-bluetooth.o
  CC      hw/usb/dev-mtp.o
  CC      hw/usb/dev-smartcard-reader.o
  CC      hw/usb/host-stub.o
  CC      hw/virtio/virtio-pci.o
  CC      hw/virtio/virtio-rng.o
  CC      hw/virtio/virtio-bus.o
  CC      hw/virtio/virtio-mmio.o
  CC      hw/virtio/vhost-stub.o
  CC      hw/watchdog/watchdog.o
  CC      hw/watchdog/wdt_i6300esb.o
  CC      hw/watchdog/wdt_ib700.o
  CC      hw/watchdog/wdt_aspeed.o
  CC      migration/socket.o
  CC      migration/migration.o
  CC      migration/exec.o
  CC      migration/fd.o
  CC      migration/tls.o
  CC      migration/channel.o
  CC      migration/savevm.o
  CC      migration/colo-comm.o
  CC      migration/colo-failover.o
  CC      migration/vmstate.o
  CC      migration/colo.o
  CC      migration/vmstate-types.o
  CC      migration/page_cache.o
  CC      migration/global_state.o
  CC      migration/qemu-file.o
  CC      migration/qemu-file-channel.o
  CC      migration/xbzrle.o
  CC      migration/postcopy-ram.o
  CC      migration/qjson.o
  CC      migration/block.o
  CC      net/net.o
  CC      net/queue.o
  CC      net/checksum.o
  CC      net/util.o
  CC      net/hub.o
  CC      net/socket.o
  CC      net/dump.o
  CC      net/eth.o
  CC      net/l2tpv3.o
  CC      net/vhost-user.o
  CC      net/slirp.o
  CC      net/filter.o
  CC      net/colo-compare.o
  CC      net/filter-mirror.o
  CC      net/colo.o
  CC      net/filter-buffer.o
  CC      net/filter-rewriter.o
  CC      net/filter-replay.o
  CC      net/tap.o
  CC      net/tap-linux.o
  CC      qom/cpu.o
  CC      replay/replay.o
  CC      replay/replay-internal.o
  CC      replay/replay-events.o
  CC      replay/replay-time.o
  CC      replay/replay-input.o
  CC      replay/replay-char.o
  CC      replay/replay-snapshot.o
  CC      replay/replay-net.o
  CC      replay/replay-audio.o
  CC      slirp/cksum.o
/tmp/qemu-test/src/replay/replay-internal.c: In function ‘replay_put_array’:
/tmp/qemu-test/src/replay/replay-internal.c:65: warning: ignoring return value of ‘fwrite’, declared with attribute warn_unused_result
  CC      slirp/if.o
  CC      slirp/ip_icmp.o
  CC      slirp/ip6_icmp.o
  CC      slirp/ip6_input.o
  CC      slirp/ip6_output.o
  CC      slirp/ip_input.o
  CC      slirp/ip_output.o
  CC      slirp/dnssearch.o
  CC      slirp/dhcpv6.o
  CC      slirp/slirp.o
  CC      slirp/mbuf.o
  CC      slirp/misc.o
  CC      slirp/sbuf.o
  CC      slirp/socket.o
  CC      slirp/tcp_input.o
  CC      slirp/tcp_output.o
  CC      slirp/tcp_subr.o
  CC      slirp/tcp_timer.o
/tmp/qemu-test/src/slirp/tcp_input.c: In function ‘tcp_input’:
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_p’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_len’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_tos’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_id’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_off’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_ttl’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_sum’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_src.s_addr’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_dst.s_addr’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:220: warning: ‘save_ip6.ip_nh’ may be used uninitialized in this function
  CC      slirp/udp.o
  CC      slirp/udp6.o
  CC      slirp/bootp.o
  CC      slirp/tftp.o
  CC      slirp/arp_table.o
  CC      slirp/ndp_table.o
  CC      slirp/ncsi.o
  CC      ui/keymaps.o
  CC      ui/console.o
  CC      ui/cursor.o
  CC      ui/qemu-pixman.o
  CC      ui/input.o
  CC      ui/input-keymap.o
  CC      ui/input-legacy.o
  CC      ui/input-linux.o
  CC      ui/sdl.o
  CC      ui/sdl_zoom.o
  CC      ui/vnc.o
  CC      ui/x_keymap.o
  CC      ui/vnc-enc-zlib.o
  CC      ui/vnc-enc-hextile.o
  CC      ui/vnc-enc-zrle.o
  CC      ui/vnc-palette.o
  CC      ui/vnc-enc-tight.o
  CC      ui/vnc-auth-vencrypt.o
  CC      ui/vnc-jobs.o
  CC      ui/vnc-ws.o
  CC      chardev/char.o
  CC      chardev/char-fd.o
  CC      chardev/char-fe.o
  CC      chardev/char-file.o
  CC      chardev/char-io.o
  CC      chardev/char-mux.o
  CC      chardev/char-null.o
  CC      chardev/char-parallel.o
  CC      chardev/char-pipe.o
  CC      chardev/char-pty.o
  CC      chardev/char-ringbuf.o
  CC      chardev/char-serial.o
  CC      chardev/char-socket.o
  CC      chardev/char-stdio.o
  CC      chardev/char-udp.o
  LINK    tests/qemu-iotests/socket_scm_helper
  CC      qga/commands.o
  CC      qga/guest-agent-command-state.o
  CC      qga/main.o
  CC      qga/commands-posix.o
  CC      qga/channel-posix.o
  CC      qga/qapi-generated/qga-qapi-types.o
  CC      qga/qapi-generated/qga-qapi-visit.o
  CC      qga/qapi-generated/qga-qmp-marshal.o
  AR      libqemuutil.a
  AR      libqemustub.a
  CC      qemu-img.o
  LINK    qemu-ga
  AS      optionrom/linuxboot.o
  CC      optionrom/linuxboot_dma.o
  AS      optionrom/kvmvapic.o
  AS      optionrom/multiboot.o
cc: unrecognized option '-no-integrated-as'
cc: unrecognized option '-no-integrated-as'
  BUILD   optionrom/linuxboot_dma.img
  BUILD   optionrom/multiboot.img
  BUILD   optionrom/linuxboot.img
  LINK    ivshmem-client
  BUILD   optionrom/linuxboot_dma.raw
  BUILD   optionrom/multiboot.raw
  BUILD   optionrom/linuxboot.raw
  SIGN    optionrom/multiboot.bin
  SIGN    optionrom/linuxboot_dma.bin
  BUILD   optionrom/kvmvapic.img
  BUILD   optionrom/kvmvapic.raw
  SIGN    optionrom/linuxboot.bin
  SIGN    optionrom/kvmvapic.bin
  LINK    ivshmem-server
  LINK    qemu-nbd
  LINK    qemu-img
  LINK    qemu-io
  LINK    qemu-bridge-helper
  GEN     x86_64-softmmu/hmp-commands.h
  GEN     x86_64-softmmu/hmp-commands-info.h
  GEN     x86_64-softmmu/config-target.h
  GEN     aarch64-softmmu/hmp-commands.h
  GEN     aarch64-softmmu/hmp-commands-info.h
  GEN     aarch64-softmmu/config-target.h
  CC      x86_64-softmmu/tcg/tcg.o
  CC      x86_64-softmmu/exec.o
  CC      x86_64-softmmu/tcg/tcg-op.o
  CC      x86_64-softmmu/tcg/optimize.o
  CC      x86_64-softmmu/tcg/tcg-common.o
  CC      x86_64-softmmu/fpu/softfloat.o
  CC      x86_64-softmmu/tcg/tcg-runtime.o
  CC      aarch64-softmmu/exec.o
  CC      x86_64-softmmu/disas.o
  GEN     x86_64-softmmu/gdbstub-xml.c
  CC      aarch64-softmmu/tcg/tcg.o
  CC      x86_64-softmmu/hax-stub.o
  CC      x86_64-softmmu/arch_init.o
  CC      aarch64-softmmu/tcg/tcg-op.o
  CC      x86_64-softmmu/cpus.o
  CC      x86_64-softmmu/monitor.o
  CC      x86_64-softmmu/gdbstub.o
  CC      x86_64-softmmu/balloon.o
  CC      x86_64-softmmu/ioport.o
  CC      aarch64-softmmu/tcg/optimize.o
  CC      x86_64-softmmu/qtest.o
  CC      x86_64-softmmu/numa.o
  CC      aarch64-softmmu/tcg/tcg-common.o
  CC      x86_64-softmmu/memory.o
  CC      aarch64-softmmu/tcg/tcg-runtime.o
  CC      aarch64-softmmu/fpu/softfloat.o
  CC      aarch64-softmmu/disas.o
  CC      x86_64-softmmu/memory_mapping.o
  CC      x86_64-softmmu/dump.o
  CC      x86_64-softmmu/migration/ram.o
  GEN     aarch64-softmmu/gdbstub-xml.c
  CC      x86_64-softmmu/accel/accel.o
  CC      aarch64-softmmu/hax-stub.o
  CC      x86_64-softmmu/accel/kvm/kvm-all.o
  CC      aarch64-softmmu/arch_init.o
  CC      aarch64-softmmu/cpus.o
  CC      aarch64-softmmu/monitor.o
  CC      x86_64-softmmu/accel/tcg/tcg-all.o
  CC      aarch64-softmmu/gdbstub.o
  CC      aarch64-softmmu/balloon.o
  CC      aarch64-softmmu/ioport.o
  CC      aarch64-softmmu/numa.o
  CC      aarch64-softmmu/qtest.o
  CC      aarch64-softmmu/memory.o
  CC      aarch64-softmmu/memory_mapping.o
  CC      x86_64-softmmu/accel/tcg/cputlb.o
  CC      aarch64-softmmu/dump.o
  CC      aarch64-softmmu/migration/ram.o
  CC      x86_64-softmmu/accel/tcg/cpu-exec.o
  CC      aarch64-softmmu/accel/accel.o
  CC      aarch64-softmmu/accel/stubs/kvm-stub.o
  CC      aarch64-softmmu/accel/tcg/tcg-all.o
  CC      x86_64-softmmu/accel/tcg/cpu-exec-common.o
  CC      x86_64-softmmu/accel/tcg/translate-all.o
  CC      aarch64-softmmu/accel/tcg/cputlb.o
  CC      aarch64-softmmu/accel/tcg/cpu-exec.o
  CC      x86_64-softmmu/hw/block/virtio-blk.o
  CC      x86_64-softmmu/hw/block/dataplane/virtio-blk.o
  CC      aarch64-softmmu/accel/tcg/cpu-exec-common.o
  CC      x86_64-softmmu/hw/char/virtio-serial-bus.o
  CC      aarch64-softmmu/accel/tcg/translate-all.o
  CC      x86_64-softmmu/hw/core/generic-loader.o
  CC      x86_64-softmmu/hw/core/null-machine.o
  CC      x86_64-softmmu/hw/display/vga.o
  CC      x86_64-softmmu/hw/display/virtio-gpu.o
  CC      x86_64-softmmu/hw/display/virtio-gpu-3d.o
  CC      x86_64-softmmu/hw/display/virtio-gpu-pci.o
  CC      x86_64-softmmu/hw/display/virtio-vga.o
  CC      aarch64-softmmu/hw/adc/stm32f2xx_adc.o
  CC      aarch64-softmmu/hw/block/virtio-blk.o
  CC      aarch64-softmmu/hw/block/dataplane/virtio-blk.o
  CC      aarch64-softmmu/hw/char/exynos4210_uart.o
  CC      aarch64-softmmu/hw/char/omap_uart.o
  CC      x86_64-softmmu/hw/intc/apic.o
  CC      aarch64-softmmu/hw/char/digic-uart.o
  CC      aarch64-softmmu/hw/char/stm32f2xx_usart.o
  CC      aarch64-softmmu/hw/char/bcm2835_aux.o
  CC      x86_64-softmmu/hw/intc/apic_common.o
  CC      x86_64-softmmu/hw/intc/ioapic.o
  CC      x86_64-softmmu/hw/isa/lpc_ich9.o
  CC      aarch64-softmmu/hw/char/virtio-serial-bus.o
  CC      x86_64-softmmu/hw/misc/vmport.o
  CC      aarch64-softmmu/hw/core/generic-loader.o
  CC      aarch64-softmmu/hw/core/null-machine.o
  CC      aarch64-softmmu/hw/cpu/arm11mpcore.o
  CC      x86_64-softmmu/hw/misc/ivshmem.o
  CC      aarch64-softmmu/hw/cpu/realview_mpcore.o
  CC      aarch64-softmmu/hw/cpu/a9mpcore.o
  CC      x86_64-softmmu/hw/misc/pvpanic.o
  CC      x86_64-softmmu/hw/misc/hyperv_testdev.o
  CC      x86_64-softmmu/hw/misc/mmio_interface.o
  CC      aarch64-softmmu/hw/cpu/a15mpcore.o
  CC      x86_64-softmmu/hw/net/virtio-net.o
  CC      x86_64-softmmu/hw/net/vhost_net.o
  CC      aarch64-softmmu/hw/display/omap_dss.o
  CC      x86_64-softmmu/hw/scsi/virtio-scsi.o
  CC      x86_64-softmmu/hw/scsi/virtio-scsi-dataplane.o
  CC      x86_64-softmmu/hw/scsi/vhost-scsi-common.o
  CC      x86_64-softmmu/hw/scsi/vhost-scsi.o
  CC      aarch64-softmmu/hw/display/omap_lcdc.o
  CC      x86_64-softmmu/hw/scsi/vhost-user-scsi.o
  CC      x86_64-softmmu/hw/timer/mc146818rtc.o
  CC      x86_64-softmmu/hw/vfio/common.o
  CC      x86_64-softmmu/hw/vfio/pci.o
  CC      x86_64-softmmu/hw/vfio/pci-quirks.o
  CC      aarch64-softmmu/hw/display/pxa2xx_lcd.o
  CC      aarch64-softmmu/hw/display/bcm2835_fb.o
  CC      x86_64-softmmu/hw/vfio/platform.o
  CC      x86_64-softmmu/hw/vfio/spapr.o
  CC      x86_64-softmmu/hw/virtio/virtio.o
  CC      x86_64-softmmu/hw/virtio/virtio-balloon.o
  CC      aarch64-softmmu/hw/display/vga.o
  CC      x86_64-softmmu/hw/virtio/vhost.o
  CC      x86_64-softmmu/hw/virtio/vhost-backend.o
  CC      x86_64-softmmu/hw/virtio/vhost-user.o
  CC      x86_64-softmmu/hw/virtio/vhost-vsock.o
  CC      aarch64-softmmu/hw/display/virtio-gpu.o
  CC      x86_64-softmmu/hw/virtio/virtio-crypto.o
  CC      x86_64-softmmu/hw/virtio/virtio-crypto-pci.o
  CC      aarch64-softmmu/hw/display/virtio-gpu-3d.o
  CC      x86_64-softmmu/hw/i386/multiboot.o
  CC      x86_64-softmmu/hw/i386/pc.o
  CC      x86_64-softmmu/hw/i386/pc_piix.o
  CC      aarch64-softmmu/hw/display/virtio-gpu-pci.o
  CC      x86_64-softmmu/hw/i386/pc_q35.o
  CC      x86_64-softmmu/hw/i386/pc_sysfw.o
  CC      aarch64-softmmu/hw/display/dpcd.o
  CC      x86_64-softmmu/hw/i386/x86-iommu.o
  CC      x86_64-softmmu/hw/i386/intel_iommu.o
  CC      x86_64-softmmu/hw/i386/amd_iommu.o
/tmp/qemu-test/src/hw/i386/pc_piix.c: In function ‘igd_passthrough_isa_bridge_create’:
/tmp/qemu-test/src/hw/i386/pc_piix.c:1065: warning: ‘pch_rev_id’ may be used uninitialized in this function
  CC      aarch64-softmmu/hw/display/xlnx_dp.o
  CC      x86_64-softmmu/hw/i386/kvmvapic.o
  CC      x86_64-softmmu/hw/i386/acpi-build.o
  CC      aarch64-softmmu/hw/dma/xlnx_dpdma.o
  CC      x86_64-softmmu/hw/i386/pci-assign-load-rom.o
  CC      x86_64-softmmu/hw/i386/kvm/clock.o
/tmp/qemu-test/src/hw/i386/acpi-build.c: In function ‘build_append_pci_bus_devices’:
/tmp/qemu-test/src/hw/i386/acpi-build.c:539: warning: ‘notify_method’ may be used uninitialized in this function
  CC      aarch64-softmmu/hw/dma/omap_dma.o
  CC      x86_64-softmmu/hw/i386/kvm/apic.o
  CC      aarch64-softmmu/hw/dma/soc_dma.o
  CC      x86_64-softmmu/hw/i386/kvm/i8259.o
  CC      x86_64-softmmu/hw/i386/kvm/ioapic.o
  CC      aarch64-softmmu/hw/dma/pxa2xx_dma.o
  CC      x86_64-softmmu/hw/i386/kvm/i8254.o
  CC      x86_64-softmmu/hw/i386/kvm/pci-assign.o
  CC      aarch64-softmmu/hw/dma/bcm2835_dma.o
  CC      x86_64-softmmu/target/i386/helper.o
  CC      aarch64-softmmu/hw/gpio/omap_gpio.o
  CC      x86_64-softmmu/target/i386/cpu.o
  CC      aarch64-softmmu/hw/gpio/imx_gpio.o
  CC      aarch64-softmmu/hw/gpio/bcm2835_gpio.o
  CC      aarch64-softmmu/hw/i2c/omap_i2c.o
  CC      x86_64-softmmu/target/i386/xsave_helper.o
  CC      x86_64-softmmu/target/i386/gdbstub.o
  CC      aarch64-softmmu/hw/input/pxa2xx_keypad.o
  CC      aarch64-softmmu/hw/input/tsc210x.o
  CC      aarch64-softmmu/hw/intc/armv7m_nvic.o
  CC      x86_64-softmmu/target/i386/translate.o
  CC      aarch64-softmmu/hw/intc/exynos4210_gic.o
  CC      x86_64-softmmu/target/i386/bpt_helper.o
  CC      x86_64-softmmu/target/i386/cc_helper.o
  CC      x86_64-softmmu/target/i386/excp_helper.o
  CC      x86_64-softmmu/target/i386/fpu_helper.o
  CC      x86_64-softmmu/target/i386/int_helper.o
  CC      aarch64-softmmu/hw/intc/exynos4210_combiner.o
  CC      x86_64-softmmu/target/i386/mem_helper.o
  CC      aarch64-softmmu/hw/intc/omap_intc.o
  CC      aarch64-softmmu/hw/intc/bcm2835_ic.o
  CC      aarch64-softmmu/hw/intc/bcm2836_control.o
  CC      x86_64-softmmu/target/i386/misc_helper.o
  CC      aarch64-softmmu/hw/intc/allwinner-a10-pic.o
  CC      x86_64-softmmu/target/i386/seg_helper.o
  CC      x86_64-softmmu/target/i386/mpx_helper.o
  CC      aarch64-softmmu/hw/intc/aspeed_vic.o
  CC      aarch64-softmmu/hw/intc/arm_gicv3_cpuif.o
  CC      x86_64-softmmu/target/i386/smm_helper.o
  CC      x86_64-softmmu/target/i386/svm_helper.o
  CC      x86_64-softmmu/target/i386/machine.o
  CC      aarch64-softmmu/hw/misc/ivshmem.o
  CC      x86_64-softmmu/target/i386/arch_memory_mapping.o
  CC      x86_64-softmmu/target/i386/arch_dump.o
  CC      x86_64-softmmu/target/i386/monitor.o
  CC      aarch64-softmmu/hw/misc/arm_sysctl.o
  CC      aarch64-softmmu/hw/misc/cbus.o
  CC      x86_64-softmmu/target/i386/kvm.o
  CC      aarch64-softmmu/hw/misc/exynos4210_pmu.o
  CC      x86_64-softmmu/target/i386/hyperv.o
  CC      aarch64-softmmu/hw/misc/exynos4210_clk.o
  CC      aarch64-softmmu/hw/misc/exynos4210_rng.o
  CC      aarch64-softmmu/hw/misc/imx_ccm.o
  CC      aarch64-softmmu/hw/misc/imx31_ccm.o
  CC      aarch64-softmmu/hw/misc/imx25_ccm.o
  CC      aarch64-softmmu/hw/misc/imx6_ccm.o
  GEN     trace/generated-helpers.c
  CC      aarch64-softmmu/hw/misc/imx6_src.o
  CC      aarch64-softmmu/hw/misc/mst_fpga.o
  CC      x86_64-softmmu/trace/control-target.o
  CC      aarch64-softmmu/hw/misc/omap_clk.o
  CC      aarch64-softmmu/hw/misc/omap_gpmc.o
  CC      aarch64-softmmu/hw/misc/omap_l4.o
  CC      aarch64-softmmu/hw/misc/omap_sdrc.o
  CC      aarch64-softmmu/hw/misc/omap_tap.o
  CC      aarch64-softmmu/hw/misc/bcm2835_mbox.o
  CC      x86_64-softmmu/gdbstub-xml.o
  CC      aarch64-softmmu/hw/misc/bcm2835_property.o
  CC      aarch64-softmmu/hw/misc/bcm2835_rng.o
  CC      aarch64-softmmu/hw/misc/zynq_slcr.o
  CC      aarch64-softmmu/hw/misc/zynq-xadc.o
  CC      aarch64-softmmu/hw/misc/stm32f2xx_syscfg.o
  CC      x86_64-softmmu/trace/generated-helpers.o
  CC      aarch64-softmmu/hw/misc/auxbus.o
  CC      aarch64-softmmu/hw/misc/mps2-scc.o
  CC      aarch64-softmmu/hw/misc/aspeed_sdmc.o
  CC      aarch64-softmmu/hw/misc/mmio_interface.o
  CC      aarch64-softmmu/hw/misc/aspeed_scu.o
  CC      aarch64-softmmu/hw/net/virtio-net.o
  CC      aarch64-softmmu/hw/net/vhost_net.o
  CC      aarch64-softmmu/hw/pcmcia/pxa2xx.o
  CC      aarch64-softmmu/hw/scsi/virtio-scsi.o
  CC      aarch64-softmmu/hw/scsi/virtio-scsi-dataplane.o
  CC      aarch64-softmmu/hw/scsi/vhost-scsi-common.o
  CC      aarch64-softmmu/hw/scsi/vhost-scsi.o
  CC      aarch64-softmmu/hw/scsi/vhost-user-scsi.o
  CC      aarch64-softmmu/hw/sd/omap_mmc.o
  CC      aarch64-softmmu/hw/sd/pxa2xx_mmci.o
  LINK    x86_64-softmmu/qemu-system-x86_64
  CC      aarch64-softmmu/hw/sd/bcm2835_sdhost.o
  CC      aarch64-softmmu/hw/ssi/omap_spi.o
  CC      aarch64-softmmu/hw/ssi/imx_spi.o
  CC      aarch64-softmmu/hw/timer/exynos4210_mct.o
  CC      aarch64-softmmu/hw/timer/exynos4210_pwm.o
  CC      aarch64-softmmu/hw/timer/exynos4210_rtc.o
  CC      aarch64-softmmu/hw/timer/omap_gptimer.o
  CC      aarch64-softmmu/hw/timer/omap_synctimer.o
  CC      aarch64-softmmu/hw/timer/pxa2xx_timer.o
  CC      aarch64-softmmu/hw/timer/digic-timer.o
  CC      aarch64-softmmu/hw/timer/allwinner-a10-pit.o
  CC      aarch64-softmmu/hw/vfio/common.o
  CC      aarch64-softmmu/hw/usb/tusb6010.o
  CC      aarch64-softmmu/hw/vfio/pci.o
  CC      aarch64-softmmu/hw/vfio/pci-quirks.o
  CC      aarch64-softmmu/hw/vfio/calxeda-xgmac.o
  CC      aarch64-softmmu/hw/vfio/platform.o
  CC      aarch64-softmmu/hw/vfio/amd-xgbe.o
  CC      aarch64-softmmu/hw/vfio/spapr.o
  CC      aarch64-softmmu/hw/virtio/virtio.o
  CC      aarch64-softmmu/hw/virtio/vhost.o
  CC      aarch64-softmmu/hw/virtio/virtio-balloon.o
  CC      aarch64-softmmu/hw/virtio/vhost-backend.o
  CC      aarch64-softmmu/hw/virtio/vhost-vsock.o
  CC      aarch64-softmmu/hw/virtio/vhost-user.o
  CC      aarch64-softmmu/hw/virtio/virtio-crypto.o
  CC      aarch64-softmmu/hw/virtio/virtio-crypto-pci.o
  CC      aarch64-softmmu/hw/arm/boot.o
  CC      aarch64-softmmu/hw/arm/collie.o
  CC      aarch64-softmmu/hw/arm/exynos4_boards.o
  CC      aarch64-softmmu/hw/arm/gumstix.o
  CC      aarch64-softmmu/hw/arm/highbank.o
  CC      aarch64-softmmu/hw/arm/digic_boards.o
  CC      aarch64-softmmu/hw/arm/integratorcp.o
  CC      aarch64-softmmu/hw/arm/mainstone.o
  CC      aarch64-softmmu/hw/arm/musicpal.o
  CC      aarch64-softmmu/hw/arm/nseries.o
  CC      aarch64-softmmu/hw/arm/omap_sx1.o
  CC      aarch64-softmmu/hw/arm/palm.o
  CC      aarch64-softmmu/hw/arm/realview.o
  CC      aarch64-softmmu/hw/arm/spitz.o
  CC      aarch64-softmmu/hw/arm/stellaris.o
  CC      aarch64-softmmu/hw/arm/tosa.o
  CC      aarch64-softmmu/hw/arm/versatilepb.o
  CC      aarch64-softmmu/hw/arm/vexpress.o
  CC      aarch64-softmmu/hw/arm/virt.o
  CC      aarch64-softmmu/hw/arm/xilinx_zynq.o
  CC      aarch64-softmmu/hw/arm/z2.o
  CC      aarch64-softmmu/hw/arm/virt-acpi-build.o
  CC      aarch64-softmmu/hw/arm/netduino2.o
  CC      aarch64-softmmu/hw/arm/sysbus-fdt.o
  CC      aarch64-softmmu/hw/arm/armv7m.o
  CC      aarch64-softmmu/hw/arm/exynos4210.o
  CC      aarch64-softmmu/hw/arm/pxa2xx.o
  CC      aarch64-softmmu/hw/arm/pxa2xx_gpio.o
  CC      aarch64-softmmu/hw/arm/pxa2xx_pic.o
  CC      aarch64-softmmu/hw/arm/digic.o
  CC      aarch64-softmmu/hw/arm/omap1.o
  CC      aarch64-softmmu/hw/arm/omap2.o
  CC      aarch64-softmmu/hw/arm/strongarm.o
  CC      aarch64-softmmu/hw/arm/allwinner-a10.o
  CC      aarch64-softmmu/hw/arm/cubieboard.o
  CC      aarch64-softmmu/hw/arm/bcm2835_peripherals.o
  CC      aarch64-softmmu/hw/arm/bcm2836.o
  CC      aarch64-softmmu/hw/arm/raspi.o
  CC      aarch64-softmmu/hw/arm/stm32f205_soc.o
  CC      aarch64-softmmu/hw/arm/xlnx-zynqmp.o
  CC      aarch64-softmmu/hw/arm/fsl-imx25.o
  CC      aarch64-softmmu/hw/arm/xlnx-ep108.o
  CC      aarch64-softmmu/hw/arm/imx25_pdk.o
  CC      aarch64-softmmu/hw/arm/fsl-imx31.o
  CC      aarch64-softmmu/hw/arm/kzm.o
  CC      aarch64-softmmu/hw/arm/fsl-imx6.o
  CC      aarch64-softmmu/hw/arm/aspeed_soc.o
  CC      aarch64-softmmu/hw/arm/sabrelite.o
  CC      aarch64-softmmu/hw/arm/aspeed.o
  CC      aarch64-softmmu/hw/arm/mps2.o
  CC      aarch64-softmmu/target/arm/arm-semi.o
  CC      aarch64-softmmu/target/arm/machine.o
  CC      aarch64-softmmu/target/arm/psci.o
  CC      aarch64-softmmu/target/arm/arch_dump.o
  CC      aarch64-softmmu/target/arm/monitor.o
  CC      aarch64-softmmu/target/arm/kvm-stub.o
  CC      aarch64-softmmu/target/arm/translate.o
  CC      aarch64-softmmu/target/arm/op_helper.o
  CC      aarch64-softmmu/target/arm/helper.o
  CC      aarch64-softmmu/target/arm/neon_helper.o
  CC      aarch64-softmmu/target/arm/cpu.o
  CC      aarch64-softmmu/target/arm/iwmmxt_helper.o
  CC      aarch64-softmmu/target/arm/gdbstub.o
  CC      aarch64-softmmu/target/arm/cpu64.o
  CC      aarch64-softmmu/target/arm/translate-a64.o
  CC      aarch64-softmmu/target/arm/helper-a64.o
  CC      aarch64-softmmu/target/arm/gdbstub64.o
  CC      aarch64-softmmu/target/arm/arm-powerctl.o
  CC      aarch64-softmmu/target/arm/crypto_helper.o
  CC      aarch64-softmmu/trace/control-target.o
  GEN     trace/generated-helpers.c
/tmp/qemu-test/src/target/arm/translate-a64.c: In function ‘handle_shri_with_rndacc’:
/tmp/qemu-test/src/target/arm/translate-a64.c:6357: warning: ‘tcg_src_hi’ may be used uninitialized in this function
/tmp/qemu-test/src/target/arm/translate-a64.c: In function ‘disas_simd_scalar_two_reg_misc’:
/tmp/qemu-test/src/target/arm/translate-a64.c:8084: warning: ‘rmode’ may be used uninitialized in this function
  CC      aarch64-softmmu/gdbstub-xml.o
  CC      aarch64-softmmu/trace/generated-helpers.o
  LINK    aarch64-softmmu/qemu-system-aarch64
  TEST    tests/qapi-schema/alternate-any.out
  TEST    tests/qapi-schema/alternate-array.out
  TEST    tests/qapi-schema/alternate-base.out
  TEST    tests/qapi-schema/alternate-conflict-dict.out
  TEST    tests/qapi-schema/alternate-clash.out
  TEST    tests/qapi-schema/alternate-conflict-string.out
  TEST    tests/qapi-schema/alternate-conflict-enum-bool.out
  TEST    tests/qapi-schema/alternate-conflict-enum-int.out
  TEST    tests/qapi-schema/alternate-empty.out
  TEST    tests/qapi-schema/alternate-nested.out
  TEST    tests/qapi-schema/alternate-unknown.out
  TEST    tests/qapi-schema/args-alternate.out
  TEST    tests/qapi-schema/args-any.out
  TEST    tests/qapi-schema/args-array-empty.out
  TEST    tests/qapi-schema/args-array-unknown.out
  TEST    tests/qapi-schema/args-bad-boxed.out
  TEST    tests/qapi-schema/args-boxed-anon.out
  TEST    tests/qapi-schema/args-boxed-empty.out
  TEST    tests/qapi-schema/args-boxed-string.out
  TEST    tests/qapi-schema/args-int.out
  TEST    tests/qapi-schema/args-invalid.out
  TEST    tests/qapi-schema/args-member-array-bad.out
  TEST    tests/qapi-schema/args-member-case.out
  TEST    tests/qapi-schema/args-member-unknown.out
  TEST    tests/qapi-schema/args-union.out
  TEST    tests/qapi-schema/args-name-clash.out
  TEST    tests/qapi-schema/args-unknown.out
  TEST    tests/qapi-schema/bad-base.out
  TEST    tests/qapi-schema/bad-data.out
  TEST    tests/qapi-schema/bad-ident.out
  TEST    tests/qapi-schema/bad-type-bool.out
  TEST    tests/qapi-schema/bad-type-dict.out
  TEST    tests/qapi-schema/bad-type-int.out
  TEST    tests/qapi-schema/base-cycle-direct.out
  TEST    tests/qapi-schema/base-cycle-indirect.out
  TEST    tests/qapi-schema/command-int.out
  TEST    tests/qapi-schema/comments.out
  TEST    tests/qapi-schema/doc-bad-alternate-member.out
  TEST    tests/qapi-schema/doc-bad-command-arg.out
  TEST    tests/qapi-schema/doc-bad-symbol.out
  TEST    tests/qapi-schema/doc-bad-union-member.out
  TEST    tests/qapi-schema/doc-before-include.out
  TEST    tests/qapi-schema/doc-before-pragma.out
  TEST    tests/qapi-schema/doc-duplicated-arg.out
  TEST    tests/qapi-schema/doc-duplicated-return.out
  TEST    tests/qapi-schema/doc-duplicated-since.out
  TEST    tests/qapi-schema/doc-empty-arg.out
  TEST    tests/qapi-schema/doc-empty-section.out
  TEST    tests/qapi-schema/doc-empty-symbol.out
  TEST    tests/qapi-schema/doc-good.out
  TEST    tests/qapi-schema/doc-interleaved-section.out
  TEST    tests/qapi-schema/doc-invalid-end.out
  TEST    tests/qapi-schema/doc-invalid-end2.out
  TEST    tests/qapi-schema/doc-invalid-return.out
  TEST    tests/qapi-schema/doc-invalid-section.out
  TEST    tests/qapi-schema/doc-invalid-start.out
  TEST    tests/qapi-schema/doc-missing.out
  TEST    tests/qapi-schema/doc-missing-colon.out
  TEST    tests/qapi-schema/doc-missing-expr.out
  TEST    tests/qapi-schema/doc-missing-space.out
  TEST    tests/qapi-schema/doc-no-symbol.out
  TEST    tests/qapi-schema/double-data.out
  TEST    tests/qapi-schema/double-type.out
  TEST    tests/qapi-schema/duplicate-key.out
  TEST    tests/qapi-schema/empty.out
  TEST    tests/qapi-schema/enum-bad-name.out
  TEST    tests/qapi-schema/enum-bad-prefix.out
  TEST    tests/qapi-schema/enum-clash-member.out
  TEST    tests/qapi-schema/enum-dict-member.out
  TEST    tests/qapi-schema/enum-int-member.out
  TEST    tests/qapi-schema/enum-member-case.out
  TEST    tests/qapi-schema/enum-missing-data.out
  TEST    tests/qapi-schema/enum-wrong-data.out
  TEST    tests/qapi-schema/escape-outside-string.out
  TEST    tests/qapi-schema/escape-too-big.out
  TEST    tests/qapi-schema/event-boxed-empty.out
  TEST    tests/qapi-schema/escape-too-short.out
  TEST    tests/qapi-schema/event-case.out
  TEST    tests/qapi-schema/event-nest-struct.out
  TEST    tests/qapi-schema/flat-union-array-branch.out
  TEST    tests/qapi-schema/flat-union-bad-base.out
  TEST    tests/qapi-schema/flat-union-bad-discriminator.out
  TEST    tests/qapi-schema/flat-union-base-any.out
  TEST    tests/qapi-schema/flat-union-base-union.out
  TEST    tests/qapi-schema/flat-union-clash-member.out
  TEST    tests/qapi-schema/flat-union-empty.out
  TEST    tests/qapi-schema/flat-union-incomplete-branch.out
  TEST    tests/qapi-schema/flat-union-inline.out
  TEST    tests/qapi-schema/flat-union-int-branch.out
  TEST    tests/qapi-schema/flat-union-invalid-branch-key.out
  TEST    tests/qapi-schema/flat-union-invalid-discriminator.out
  TEST    tests/qapi-schema/flat-union-no-base.out
  TEST    tests/qapi-schema/flat-union-optional-discriminator.out
  TEST    tests/qapi-schema/flat-union-string-discriminator.out
  TEST    tests/qapi-schema/funny-char.out
  TEST    tests/qapi-schema/ident-with-escape.out
  TEST    tests/qapi-schema/include-before-err.out
  TEST    tests/qapi-schema/include-cycle.out
  TEST    tests/qapi-schema/include-extra-junk.out
  TEST    tests/qapi-schema/include-format-err.out
  TEST    tests/qapi-schema/include-nested-err.out
  TEST    tests/qapi-schema/include-no-file.out
  TEST    tests/qapi-schema/include-non-file.out
  TEST    tests/qapi-schema/include-relpath.out
  TEST    tests/qapi-schema/include-repetition.out
  TEST    tests/qapi-schema/include-self-cycle.out
  TEST    tests/qapi-schema/include-simple.out
  TEST    tests/qapi-schema/indented-expr.out
  TEST    tests/qapi-schema/leading-comma-list.out
  TEST    tests/qapi-schema/leading-comma-object.out
  TEST    tests/qapi-schema/missing-colon.out
  TEST    tests/qapi-schema/missing-comma-list.out
  TEST    tests/qapi-schema/missing-comma-object.out
  TEST    tests/qapi-schema/missing-type.out
  TEST    tests/qapi-schema/nested-struct-data.out
  TEST    tests/qapi-schema/non-objects.out
  TEST    tests/qapi-schema/pragma-doc-required-crap.out
  TEST    tests/qapi-schema/pragma-extra-junk.out
  TEST    tests/qapi-schema/pragma-name-case-whitelist-crap.out
  TEST    tests/qapi-schema/pragma-non-dict.out
  TEST    tests/qapi-schema/pragma-returns-whitelist-crap.out
  TEST    tests/qapi-schema/qapi-schema-test.out
  TEST    tests/qapi-schema/quoted-structural-chars.out
  TEST    tests/qapi-schema/redefined-builtin.out
  TEST    tests/qapi-schema/redefined-command.out
  TEST    tests/qapi-schema/redefined-event.out
  TEST    tests/qapi-schema/redefined-type.out
  TEST    tests/qapi-schema/reserved-command-q.out
  TEST    tests/qapi-schema/reserved-enum-q.out
  TEST    tests/qapi-schema/reserved-member-has.out
  TEST    tests/qapi-schema/reserved-member-q.out
  TEST    tests/qapi-schema/reserved-member-u.out
  TEST    tests/qapi-schema/reserved-member-underscore.out
  TEST    tests/qapi-schema/reserved-type-kind.out
  TEST    tests/qapi-schema/reserved-type-list.out
  TEST    tests/qapi-schema/returns-alternate.out
  TEST    tests/qapi-schema/returns-array-bad.out
  TEST    tests/qapi-schema/returns-dict.out
  TEST    tests/qapi-schema/returns-unknown.out
  TEST    tests/qapi-schema/returns-whitelist.out
  TEST    tests/qapi-schema/struct-base-clash-deep.out
  TEST    tests/qapi-schema/struct-base-clash.out
  TEST    tests/qapi-schema/struct-data-invalid.out
  TEST    tests/qapi-schema/struct-member-invalid.out
  TEST    tests/qapi-schema/trailing-comma-list.out
  TEST    tests/qapi-schema/trailing-comma-object.out
  TEST    tests/qapi-schema/type-bypass-bad-gen.out
  TEST    tests/qapi-schema/unclosed-list.out
  TEST    tests/qapi-schema/unclosed-object.out
  TEST    tests/qapi-schema/unclosed-string.out
  TEST    tests/qapi-schema/unicode-str.out
  TEST    tests/qapi-schema/union-base-empty.out
  TEST    tests/qapi-schema/union-base-no-discriminator.out
  TEST    tests/qapi-schema/union-branch-case.out
  TEST    tests/qapi-schema/union-clash-branches.out
  TEST    tests/qapi-schema/union-empty.out
  TEST    tests/qapi-schema/union-invalid-base.out
  TEST    tests/qapi-schema/union-optional-branch.out
  TEST    tests/qapi-schema/union-unknown.out
  TEST    tests/qapi-schema/unknown-escape.out
  TEST    tests/qapi-schema/unknown-expr-key.out
  CC      tests/check-qdict.o
  GEN     tests/qapi-schema/doc-good.test.texi
  CC      tests/test-char.o
  CC      tests/check-qnum.o
  CC      tests/check-qstring.o
  CC      tests/check-qlist.o
  CC      tests/check-qnull.o
  CC      tests/check-qjson.o
  CC      tests/test-qobject-output-visitor.o
  GEN     tests/test-qapi-visit.c
  GEN     tests/test-qapi-types.c
  GEN     tests/test-qapi-event.c
  GEN     tests/test-qmp-introspect.c
  CC      tests/test-clone-visitor.o
  CC      tests/test-qobject-input-visitor.o
  CC      tests/test-qmp-commands.o
  GEN     tests/test-qmp-marshal.c
  CC      tests/test-string-input-visitor.o
  CC      tests/test-string-output-visitor.o
  CC      tests/test-qmp-event.o
  CC      tests/test-opts-visitor.o
  CC      tests/test-coroutine.o
  CC      tests/iothread.o
  CC      tests/test-visitor-serialization.o
  CC      tests/test-iov.o
  CC      tests/test-aio.o
  CC      tests/test-aio-multithread.o
  CC      tests/test-thread-pool.o
  CC      tests/test-hbitmap.o
  CC      tests/test-throttle.o
  CC      tests/test-blockjob.o
  CC      tests/test-blockjob-txn.o
  CC      tests/test-x86-cpuid.o
  CC      tests/test-xbzrle.o
  CC      tests/test-vmstate.o
  CC      tests/test-cutils.o
  CC      tests/test-shift128.o
  CC      tests/test-mul64.o
  CC      tests/test-int128.o
  CC      tests/rcutorture.o
  CC      tests/test-rcu-list.o
  CC      tests/test-qdist.o
  CC      tests/test-qht.o
  CC      tests/test-qht-par.o
  CC      tests/qht-bench.o
  CC      tests/test-bitops.o
  CC      tests/test-bitcnt.o
  CC      tests/check-qom-interface.o
  CC      tests/check-qom-proplist.o
  CC      tests/test-keyval.o
  CC      tests/test-qemu-opts.o
  CC      tests/test-crypto-hash.o
  CC      tests/test-crypto-hmac.o
  CC      tests/test-write-threshold.o
/tmp/qemu-test/src/tests/test-int128.c:180: warning: ‘__noclone__’ attribute directive ignored
  CC      tests/test-crypto-cipher.o
  CC      tests/test-crypto-secret.o
  CC      tests/libqtest.o
  CC      tests/test-timed-average.o
  CC      tests/test-qga.o
  CC      tests/test-io-task.o
  CC      tests/test-io-channel-socket.o
  CC      tests/io-channel-helpers.o
  CC      tests/test-io-channel-file.o
  CC      tests/test-io-channel-command.o
  CC      tests/test-io-channel-buffer.o
  CC      tests/test-base64.o
  CC      tests/test-crypto-ivgen.o
  CC      tests/test-crypto-afsplit.o
  CC      tests/test-crypto-xts.o
  CC      tests/test-crypto-block.o
  CC      tests/test-logging.o
  CC      tests/test-replication.o
  CC      tests/test-uuid.o
  CC      tests/test-bufferiszero.o
  CC      tests/ptimer-test-stubs.o
  CC      tests/ptimer-test.o
  CC      tests/test-qapi-util.o
  CC      tests/vhost-user-test.o
  CC      tests/libqos/pci.o
  CC      tests/libqos/fw_cfg.o
  CC      tests/libqos/malloc.o
  CC      tests/libqos/i2c.o
  CC      tests/libqos/libqos.o
  CC      tests/libqos/malloc-spapr.o
  CC      tests/libqos/libqos-spapr.o
  CC      tests/libqos/rtas.o
  CC      tests/libqos/pci-spapr.o
  CC      tests/libqos/pci-pc.o
  CC      tests/libqos/malloc-pc.o
  CC      tests/libqos/libqos-pc.o
  CC      tests/libqos/ahci.o
  CC      tests/libqos/virtio.o
  CC      tests/libqos/virtio-mmio.o
  CC      tests/libqos/virtio-pci.o
  CC      tests/libqos/malloc-generic.o
  CC      tests/endianness-test.o
  CC      tests/fdc-test.o
  CC      tests/ide-test.o
  CC      tests/ahci-test.o
  CC      tests/hd-geo-test.o
  CC      tests/boot-order-test.o
  CC      tests/bios-tables-test.o
  CC      tests/boot-sector.o
  CC      tests/acpi-utils.o
  CC      tests/pxe-test.o
  CC      tests/boot-serial-test.o
  CC      tests/vhost-user-bridge.o
  CC      contrib/libvhost-user/libvhost-user.o
  CC      tests/rtc-test.o
  CC      tests/ipmi-kcs-test.o
  CC      tests/ipmi-bt-test.o
  CC      tests/i440fx-test.o
  CC      tests/fw_cfg-test.o
  CC      tests/drive_del-test.o
  CC      tests/wdt_ib700-test.o
  CC      tests/tco-test.o
  CC      tests/e1000-test.o
  CC      tests/e1000e-test.o
  CC      tests/rtl8139-test.o
  CC      tests/pcnet-test.o
  CC      tests/eepro100-test.o
  CC      tests/ne2000-test.o
  CC      tests/nvme-test.o
  CC      tests/ac97-test.o
  CC      tests/es1370-test.o
  CC      tests/virtio-net-test.o
  CC      tests/virtio-balloon-test.o
/tmp/qemu-test/src/tests/pxe-test.c: In function ‘test_pxe_vhost_user’:
/tmp/qemu-test/src/tests/pxe-test.c:106: error: ‘G_SPAWN_SEARCH_PATH_FROM_ENVP’ undeclared (first use in this function)
/tmp/qemu-test/src/tests/pxe-test.c:106: error: (Each undeclared identifier is reported only once
/tmp/qemu-test/src/tests/pxe-test.c:106: error: for each function it appears in.)
make: *** [tests/pxe-test.o] Error 1
make: *** Waiting for unfinished jobs....
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 382, in <module>
    sys.exit(main())
  File "./tests/docker/docker.py", line 379, in main
    return args.cmdobj.run(args, argv)
  File "./tests/docker/docker.py", line 237, in run
    return Docker().run(argv, args.keep, quiet=args.quiet)
  File "./tests/docker/docker.py", line 205, in run
    quiet=quiet)
  File "./tests/docker/docker.py", line 123, in _do_check
    return subprocess.check_call(self._command + cmd, **kwargs)
  File "/usr/lib64/python2.7/subprocess.py", line 186, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['docker', 'run', '--label', 'com.qemu.instance.uuid=534034f67c9511e78af152540069c830', '-u', '0', '-t', '--rm', '--net=none', '-e', 'TARGET_LIST=', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=8', '-e', 'DEBUG=', '-e', 'SHOW_ENV=1', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/var/tmp/patchew-tester-tmp-ku3bj8a1/src/docker-src.2017-08-08-19.57.20.28326:/var/tmp/qemu:z,ro', '-v', '/root/.cache/qemu-docker-ccache:/var/tmp/ccache:z', 'qemu:centos6', '/var/tmp/qemu/run', 'test-quick']' returned non-zero exit status 2
make[1]: *** [tests/docker/Makefile.include:139: docker-run] Error 1
make[1]: Leaving directory '/var/tmp/patchew-tester-tmp-ku3bj8a1/src'
make: *** [tests/docker/Makefile.include:168: docker-run-test-quick@centos6] Error 2

real	1m41.298s
user	0m5.189s
sys	0m1.753s
=== OUTPUT END ===

Test command exited with code: 2


---
Email generated automatically by Patchew [http://patchew.org/].
Please send your feedback to patchew-devel@freelists.org

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [Qemu-devel] [PATCH v2 0/5] tests/pxe-test: add testcase using vhost-user-bridge
  2017-08-08 23:59 ` [Qemu-devel] [PATCH " no-reply
@ 2017-08-09  1:17   ` Michael S. Tsirkin
  2017-08-09  8:21     ` Jens Freimann
  0 siblings, 1 reply; 18+ messages in thread
From: Michael S. Tsirkin @ 2017-08-09  1:17 UTC (permalink / raw)
  To: qemu-devel
  Cc: jfreimann, famz, victork, jasowang, maxime.coquelin, stefanha,
	marcandre.lureau

On Tue, Aug 08, 2017 at 04:59:02PM -0700, no-reply@patchew.org wrote:
> Hi,
> 
> This series failed automatic build test. Please find the testing commands and
> their output below. If you have docker installed, you can probably reproduce it
> locally.
> 
> Message-id: 20170808203900.7661-1-jfreimann@redhat.com
> Subject: [Qemu-devel] [PATCH v2 0/5] tests/pxe-test: add testcase using vhost-user-bridge
> Type: series
> /tmp/qemu-test/src/tests/pxe-test.c: In function ‘test_pxe_vhost_user’:
> /tmp/qemu-test/src/tests/pxe-test.c:106: error: ‘G_SPAWN_SEARCH_PATH_FROM_ENVP’ undeclared (first use in this function)
> /tmp/qemu-test/src/tests/pxe-test.c:106: error: (Each undeclared identifier is reported only once
> /tmp/qemu-test/src/tests/pxe-test.c:106: error: for each function it appears in.)
> make: *** [tests/pxe-test.o] Error 1
> make: *** Waiting for unfinished jobs....
> Traceback (most recent call last):
>   File "./tests/docker/docker.py", line 382, in <module>
>     sys.exit(main())
>   File "./tests/docker/docker.py", line 379, in main
>     return args.cmdobj.run(args, argv)
>   File "./tests/docker/docker.py", line 237, in run
>     return Docker().run(argv, args.keep, quiet=args.quiet)
>   File "./tests/docker/docker.py", line 205, in run
>     quiet=quiet)
>   File "./tests/docker/docker.py", line 123, in _do_check
>     return subprocess.check_call(self._command + cmd, **kwargs)
>   File "/usr/lib64/python2.7/subprocess.py", line 186, in check_call
>     raise CalledProcessError(retcode, cmd)
> subprocess.CalledProcessError: Command '['docker', 'run', '--label', 'com.qemu.instance.uuid=534034f67c9511e78af152540069c830', '-u', '0', '-t', '--rm', '--net=none', '-e', 'TARGET_LIST=', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=8', '-e', 'DEBUG=', '-e', 'SHOW_ENV=1', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/var/tmp/patchew-tester-tmp-ku3bj8a1/src/docker-src.2017-08-08-19.57.20.28326:/var/tmp/qemu:z,ro', '-v', '/root/.cache/qemu-docker-ccache:/var/tmp/ccache:z', 'qemu:centos6', '/var/tmp/qemu/run', 'test-quick']' returned non-zero exit status 2
> make[1]: *** [tests/docker/Makefile.include:139: docker-run] Error 1
> make[1]: Leaving directory '/var/tmp/patchew-tester-tmp-ku3bj8a1/src'
> make: *** [tests/docker/Makefile.include:168: docker-run-test-quick@centos6] Error 2
> 
> real	1m41.298s
> user	0m5.189s
> sys	0m1.753s
> === OUTPUT END ===
> 
> Test command exited with code: 2


OK given this - it seems clear the right thing to do is to merge 2-4
and leave 1 and 5 for 2.11.

-- 
MST

^ permalink raw reply	[flat|nested] 18+ messages in thread

* Re: [Qemu-devel] [PATCH v2 0/5] tests/pxe-test: add testcase using vhost-user-bridge
  2017-08-09  1:17   ` Michael S. Tsirkin
@ 2017-08-09  8:21     ` Jens Freimann
  0 siblings, 0 replies; 18+ messages in thread
From: Jens Freimann @ 2017-08-09  8:21 UTC (permalink / raw)
  To: Michael S. Tsirkin
  Cc: qemu-devel, famz, victork, jasowang, maxime.coquelin, stefanha,
	marcandre.lureau

On Wed, Aug 09, 2017 at 04:17:05AM +0300, Michael S. Tsirkin wrote:
>On Tue, Aug 08, 2017 at 04:59:02PM -0700, no-reply@patchew.org wrote:
>> Hi,
>>
>> This series failed automatic build test. Please find the testing commands and
>> their output below. If you have docker installed, you can probably reproduce it
>> locally.
>>
>> Message-id: 20170808203900.7661-1-jfreimann@redhat.com
>> Subject: [Qemu-devel] [PATCH v2 0/5] tests/pxe-test: add testcase using vhost-user-bridge
>> Type: series
>> /tmp/qemu-test/src/tests/pxe-test.c: In function ‘test_pxe_vhost_user’:
>> /tmp/qemu-test/src/tests/pxe-test.c:106: error: ‘G_SPAWN_SEARCH_PATH_FROM_ENVP’ undeclared (first use in this function)
>> /tmp/qemu-test/src/tests/pxe-test.c:106: error: (Each undeclared identifier is reported only once
>> /tmp/qemu-test/src/tests/pxe-test.c:106: error: for each function it appears in.)
>> make: *** [tests/pxe-test.o] Error 1
>> make: *** Waiting for unfinished jobs....
>> Traceback (most recent call last):
>>   File "./tests/docker/docker.py", line 382, in <module>
>>     sys.exit(main())
>>   File "./tests/docker/docker.py", line 379, in main
>>     return args.cmdobj.run(args, argv)
>>   File "./tests/docker/docker.py", line 237, in run
>>     return Docker().run(argv, args.keep, quiet=args.quiet)
>>   File "./tests/docker/docker.py", line 205, in run
>>     quiet=quiet)
>>   File "./tests/docker/docker.py", line 123, in _do_check
>>     return subprocess.check_call(self._command + cmd, **kwargs)
>>   File "/usr/lib64/python2.7/subprocess.py", line 186, in check_call
>>     raise CalledProcessError(retcode, cmd)
>> subprocess.CalledProcessError: Command '['docker', 'run', '--label', 'com.qemu.instance.uuid=534034f67c9511e78af152540069c830', '-u', '0', '-t', '--rm', '--net=none', '-e', 'TARGET_LIST=', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=8', '-e', 'DEBUG=', '-e', 'SHOW_ENV=1', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/var/tmp/patchew-tester-tmp-ku3bj8a1/src/docker-src.2017-08-08-19.57.20.28326:/var/tmp/qemu:z,ro', '-v', '/root/.cache/qemu-docker-ccache:/var/tmp/ccache:z', 'qemu:centos6', '/var/tmp/qemu/run', 'test-quick']' returned non-zero exit status 2
>> make[1]: *** [tests/docker/Makefile.include:139: docker-run] Error 1
>> make[1]: Leaving directory '/var/tmp/patchew-tester-tmp-ku3bj8a1/src'
>> make: *** [tests/docker/Makefile.include:168: docker-run-test-quick@centos6] Error 2
>>
>> real	1m41.298s
>> user	0m5.189s
>> sys	0m1.753s
>> === OUTPUT END ===
>>
>> Test command exited with code: 2
>
>
>OK given this - it seems clear the right thing to do is to merge 2-4
>and leave 1 and 5 for 2.11.

Agreed. I'll fix this and send a new version. 

Thanks!

regards,
Jens 

^ permalink raw reply	[flat|nested] 18+ messages in thread

end of thread, other threads:[~2017-11-06 10:49 UTC | newest]

Thread overview: 18+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2017-08-08 20:38 [Qemu-devel] [PATCH v2 0/5] tests/pxe-test: add testcase using vhost-user-bridge Jens Freimann
2017-08-08 20:38 ` [Qemu-devel] [PATCH v2 1/5] tests/vhost-user-bridge: disable debug output by default Jens Freimann
2017-08-08 20:38 ` [Qemu-devel] [PATCH v2 2/5] net: fix -netdev socket, fd= for UDP sockets Jens Freimann
2017-11-03 18:46   ` Peter Maydell
2017-11-06 10:49     ` Jens Freimann
2017-08-08 20:38 ` [Qemu-devel] [PATCH v2 3/5] libvhost-user: quit when no more data received Jens Freimann
2017-09-19 16:46   ` Marc-André Lureau
2017-09-20 15:09     ` Jens Freimann
2017-09-20 16:14       ` Marc-André Lureau
2017-09-21 13:31         ` Jens Freimann
2017-09-21 16:05           ` Jens Freimann
2017-08-08 20:38 ` [Qemu-devel] [PATCH v2 4/5] libqtest: always set up signal handler for SIGABRT Jens Freimann
2017-08-08 20:39 ` [Qemu-devel] [PATCH v2 5/5] tests/pxe-test: add testcase using vhost-user-bridge Jens Freimann
2017-08-08 21:05 ` [Qemu-devel] [PATCH for-2.10? v2 0/5] " Eric Blake
2017-08-08 22:18   ` Michael S. Tsirkin
2017-08-08 23:59 ` [Qemu-devel] [PATCH " no-reply
2017-08-09  1:17   ` Michael S. Tsirkin
2017-08-09  8:21     ` Jens Freimann

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