[PATCH v5 0/3] tests/vm: netbsd autoinstall, with IPv6 disabled

[PATCH v5 0/3] tests/vm: netbsd autoinstall, with IPv6 disabled

[Eduardo Habkost]

I'm numbering this series v5 because it's a new version of the
patch sent by Gerd, at:

  Date: Mon, 17 Jun 2019 06:38:56 +0200
  Message-Id: <20190617043858.8290-10-kraxel@redhat.com>
  Subject: [PATCH v4 09/11] tests/vm: netbsd autoinstall, using serial console

Changes v4 -> v5:
* Rebase to latest qemu.git master
* Disable IPv6 by default (see
  https://lore.kernel.org/qemu-devel/20191017225548.GL4084@habkost.net/ for context)

Eduardo Habkost (2):
  tests/vm: Let subclasses disable IPv6
  tests/vm/netbsd: Disable IPv6

Gerd Hoffmann (1):
  tests/vm: netbsd autoinstall, using serial console

 tests/vm/basevm.py |   5 +-
 tests/vm/netbsd    | 196 ++++++++++++++++++++++++++++++++++++++++++---
 2 files changed, 190 insertions(+), 11 deletions(-)

-- 
2.21.0

[PATCH v5 1/3] tests/vm: netbsd autoinstall, using serial console

[Eduardo Habkost]

From: Gerd Hoffmann <kraxel@redhat.com>

Instead of fetching the prebuilt image from patchew download the install
iso and prepare the image locally.  Install to disk, using the serial
console.  Create qemu user, configure ssh login.  Install packages
needed for qemu builds.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Kamil Rytarowski <n54@gmx.com>
Tested-by: Thomas Huth <thuth@redhat.com>
[ehabkost: rebased to latest qemu.git master]
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
 tests/vm/netbsd | 189 +++++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 179 insertions(+), 10 deletions(-)

diff --git a/tests/vm/netbsd b/tests/vm/netbsd
index ee9eaeab50..49a99477f4 100755
--- a/tests/vm/netbsd
+++ b/tests/vm/netbsd
@@ -2,10 +2,11 @@
 #
 # NetBSD VM image
 #
-# Copyright 2017 Red Hat Inc.
+# Copyright 2017-2019 Red Hat Inc.
 #
 # Authors:
 #  Fam Zheng <famz@redhat.com>
+#  Gerd Hoffmann <kraxel@redhat.com>
 #
 # This code is licensed under the GPL version 2 or later.  See
 # the COPYING file in the top-level directory.
@@ -13,30 +14,198 @@
 
 import os
 import sys
+import time
 import subprocess
 import basevm
 
 class NetBSDVM(basevm.BaseVM):
     name = "netbsd"
     arch = "x86_64"
+
+    link = "https://cdn.netbsd.org/pub/NetBSD/NetBSD-8.0/images/NetBSD-8.0-amd64.iso"
+    size = "20G"
+    pkgs = [
+        # tools
+        "git-base",
+        "pkgconf",
+        "xz",
+        "python37",
+
+        # gnu tools
+        "bash",
+        "gmake",
+        "gsed",
+        "flex", "bison",
+
+        # libs: crypto
+        "gnutls",
+
+        # libs: images
+        "jpeg",
+        "png",
+
+	# libs: ui
+        "SDL2",
+        "gtk3+",
+        "libxkbcommon",
+    ]
+
     BUILD_SCRIPT = """
         set -e;
-        rm -rf /var/tmp/qemu-test.*
-        cd $(mktemp -d /var/tmp/qemu-test.XXXXXX);
+        rm -rf /home/qemu/qemu-test.*
+        cd $(mktemp -d /home/qemu/qemu-test.XXXXXX);
+        mkdir src build; cd src;
         tar -xf /dev/rld1a;
-        ./configure --python=python2.7 {configure_opts};
+        cd ../build
+        ../src/configure --python=python3.7 --disable-opengl {configure_opts};
         gmake --output-sync -j{jobs} {target} {verbose};
     """
+    poweroff = "/sbin/poweroff"
 
     def build_image(self, img):
-        cimg = self._download_with_cache("http://download.patchew.org/netbsd-7.1-amd64.img.xz",
-                                         sha256sum='b633d565b0eac3d02015cd0c81440bd8a7a8df8512615ac1ee05d318be015732')
-        img_tmp_xz = img + ".tmp.xz"
+        cimg = self._download_with_cache(self.link)
         img_tmp = img + ".tmp"
-        sys.stderr.write("Extracting the image...\n")
-        subprocess.check_call(["ln", "-f", cimg, img_tmp_xz])
-        subprocess.check_call(["xz", "--keep", "-dvf", img_tmp_xz])
+        iso = img + ".install.iso"
+
+        self.print_step("Preparing iso and disk image")
+        subprocess.check_call(["ln", "-f", cimg, iso])
+        subprocess.check_call(["qemu-img", "create", "-f", "qcow2",
+                               img_tmp, self.size])
+
+        self.print_step("Booting installer")
+        self.boot(img_tmp, extra_args = [
+            "-bios", "pc-bios/bios-256k.bin",
+            "-machine", "graphics=off",
+            "-cdrom", iso
+        ])
+        self.console_init()
+        self.console_wait("Primary Bootstrap")
+
+        # serial console boot menu output doesn't work for some
+        # reason, so we have to fly blind ...
+        for char in list("5consdev com0\n"):
+            time.sleep(0.2)
+            self.console_send(char)
+            self.console_wait("")
+        self.console_wait_send("> ", "boot\n")
+
+        self.console_wait_send("Terminal type",            "xterm\n")
+        self.console_wait_send("a: Installation messages", "a\n")
+        self.console_wait_send("b: US-English",            "b\n")
+        self.console_wait_send("a: Install NetBSD",        "a\n")
+        self.console_wait("Shall we continue?")
+        self.console_wait_send("b: Yes",                   "b\n")
+
+        self.console_wait_send("a: ld0",                   "a\n")
+        self.console_wait_send("a: This is the correct",   "a\n")
+        self.console_wait_send("b: Use the entire disk",   "b\n")
+        self.console_wait("NetBSD bootcode")
+        self.console_wait_send("a: Yes",                   "a\n")
+        self.console_wait_send("b: Use existing part",     "b\n")
+        self.console_wait_send("x: Partition sizes ok",    "x\n")
+        self.console_wait_send("for your NetBSD disk",     "\n")
+        self.console_wait("Shall we continue?")
+        self.console_wait_send("b: Yes",                   "b\n")
+
+        self.console_wait_send("b: Use serial port com0",  "b\n")
+        self.console_wait_send("f: Set serial baud rate",  "f\n")
+        self.console_wait_send("a: 9600",                  "a\n")
+        self.console_wait_send("x: Exit",                  "x\n")
+
+        self.console_wait_send("a: Full installation",     "a\n")
+        self.console_wait_send("a: CD-ROM",                "a\n")
+
+        self.print_step("Installation started now, this will take a while")
+        self.console_wait_send("Hit enter to continue",    "\n")
+
+        self.console_wait_send("d: Change root password",  "d\n")
+        self.console_wait_send("a: Yes",                   "a\n")
+        self.console_wait("New password:")
+        self.console_send("%s\n" % self.ROOT_PASS)
+        self.console_wait("New password:")
+        self.console_send("%s\n" % self.ROOT_PASS)
+        self.console_wait("Retype new password:")
+        self.console_send("%s\n" % self.ROOT_PASS)
+
+        self.console_wait_send("o: Add a user",            "o\n")
+        self.console_wait("username")
+        self.console_send("%s\n" % self.GUEST_USER)
+        self.console_wait("to group wheel")
+        self.console_wait_send("a: Yes",                   "a\n")
+        self.console_wait_send("a: /bin/sh",               "a\n")
+        self.console_wait("New password:")
+        self.console_send("%s\n" % self.GUEST_PASS)
+        self.console_wait("New password:")
+        self.console_send("%s\n" % self.GUEST_PASS)
+        self.console_wait("Retype new password:")
+        self.console_send("%s\n" % self.GUEST_PASS)
+
+        self.console_wait_send("a: Configure network",     "a\n")
+        self.console_wait_send("a: vioif0",                "a\n")
+        self.console_wait_send("Network media type",       "\n")
+        self.console_wait("autoconfiguration")
+        self.console_wait_send("a: Yes",                   "a\n")
+        self.console_wait_send("DNS domain",               "localnet\n")
+        self.console_wait("Are they OK?")
+        self.console_wait_send("a: Yes",                   "a\n")
+        self.console_wait("installed in /etc")
+        self.console_wait_send("a: Yes",                   "a\n")
+
+        self.console_wait_send("e: Enable install",        "e\n")
+        proxy = os.environ.get("http_proxy")
+        if not proxy is None:
+            self.console_wait_send("f: Proxy",             "f\n")
+            self.console_wait("Proxy")
+            self.console_send("%s\n" % proxy)
+        self.console_wait_send("x: Install pkgin",         "x\n")
+        self.console_init(1200)
+        self.console_wait_send("Hit enter to continue", "\n")
+        self.console_init()
+
+        self.console_wait_send("g: Enable sshd",           "g\n")
+        self.console_wait_send("x: Finished conf",         "x\n")
+        self.console_wait_send("Hit enter to continue",    "\n")
+
+        self.print_step("Installation finished, rebooting")
+        self.console_wait_send("d: Reboot the computer",   "d\n")
+
+        # setup qemu user
+        prompt = "localhost$"
+        self.console_ssh_init(prompt, self.GUEST_USER, self.GUEST_PASS)
+        self.console_wait_send(prompt, "exit\n")
+
+        # setup root user
+        prompt = "localhost#"
+        self.console_ssh_init(prompt, "root", self.ROOT_PASS)
+        self.console_sshd_config(prompt)
+
+        # setup virtio-blk #1 (tarfile)
+        self.console_wait(prompt)
+        self.console_send("echo 'chmod 666 /dev/rld1a' >> /etc/rc.local\n")
+
+        # turn off mprotect (conflicts with tcg)
+        self.console_wait(prompt)
+        self.console_send("echo security.pax.mprotect.enabled=0 >> /etc/sysctl.conf\n")
+
+        self.print_step("Configuration finished, rebooting")
+        self.console_wait_send(prompt, "reboot\n")
+        self.console_wait("login:")
+        self.wait_ssh()
+
+        self.print_step("Installing packages")
+        self.ssh_root_check("pkgin update\n")
+        self.ssh_root_check("pkgin -y install %s\n" % " ".join(self.pkgs))
+
+        # shutdown
+        self.ssh_root(self.poweroff)
+        self.console_wait("entering state S5")
+        self.wait()
+
+        if os.path.exists(img):
+            os.remove(img)
         os.rename(img_tmp, img)
+        os.remove(iso)
+        self.print_step("All done")
 
 if __name__ == "__main__":
     sys.exit(basevm.main(NetBSDVM))
-- 
2.21.0

Re: [PATCH v5 1/3] tests/vm: netbsd autoinstall, using serial console

[Thomas Huth]

On 18/10/2019 20.17, Eduardo Habkost wrote:
> From: Gerd Hoffmann <kraxel@redhat.com>
> 
> Instead of fetching the prebuilt image from patchew download the install
> iso and prepare the image locally.  Install to disk, using the serial
> console.  Create qemu user, configure ssh login.  Install packages
> needed for qemu builds.
> 
> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
> Reviewed-by: Kamil Rytarowski <n54@gmx.com>
> Tested-by: Thomas Huth <thuth@redhat.com>
> [ehabkost: rebased to latest qemu.git master]
> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
> ---
>  tests/vm/netbsd | 189 +++++++++++++++++++++++++++++++++++++++++++++---
>  1 file changed, 179 insertions(+), 10 deletions(-)
> 
> diff --git a/tests/vm/netbsd b/tests/vm/netbsd
> index ee9eaeab50..49a99477f4 100755
> --- a/tests/vm/netbsd
> +++ b/tests/vm/netbsd
> @@ -2,10 +2,11 @@
>  #
>  # NetBSD VM image
>  #
> -# Copyright 2017 Red Hat Inc.
> +# Copyright 2017-2019 Red Hat Inc.
>  #
>  # Authors:
>  #  Fam Zheng <famz@redhat.com>
> +#  Gerd Hoffmann <kraxel@redhat.com>
>  #
>  # This code is licensed under the GPL version 2 or later.  See
>  # the COPYING file in the top-level directory.
> @@ -13,30 +14,198 @@
>  
>  import os
>  import sys
> +import time
>  import subprocess
>  import basevm
>  
>  class NetBSDVM(basevm.BaseVM):
>      name = "netbsd"
>      arch = "x86_64"
> +
> +    link = "https://cdn.netbsd.org/pub/NetBSD/NetBSD-8.0/images/NetBSD-8.0-amd64.iso"

I'd like to suggest to go immediately with 8.1 instead of 8.0. I tested
it and it worked for me out-of-the-box, without further modifications.

> +
> +        if os.path.exists(img):
> +            os.remove(img)

These two lines have been removed recently with commit
fcd2060e8efff83b7bdef04323077f87e011fdc4 ... please drop them from the
patch.

 Thanks,
  Thomas

Re: [PATCH v5 1/3] tests/vm: netbsd autoinstall, using serial console

[Alex Bennée]

Thomas Huth <thuth@redhat.com> writes:

> On 18/10/2019 20.17, Eduardo Habkost wrote:
>> From: Gerd Hoffmann <kraxel@redhat.com>
>>
>> Instead of fetching the prebuilt image from patchew download the install
>> iso and prepare the image locally.  Install to disk, using the serial
>> console.  Create qemu user, configure ssh login.  Install packages
>> needed for qemu builds.
>>
>> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
>> Reviewed-by: Kamil Rytarowski <n54@gmx.com>
>> Tested-by: Thomas Huth <thuth@redhat.com>
>> [ehabkost: rebased to latest qemu.git master]
>> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
>> ---
>>  tests/vm/netbsd | 189 +++++++++++++++++++++++++++++++++++++++++++++---
>>  1 file changed, 179 insertions(+), 10 deletions(-)
>>
>> diff --git a/tests/vm/netbsd b/tests/vm/netbsd
>> index ee9eaeab50..49a99477f4 100755
>> --- a/tests/vm/netbsd
>> +++ b/tests/vm/netbsd
>> @@ -2,10 +2,11 @@
>>  #
>>  # NetBSD VM image
>>  #
>> -# Copyright 2017 Red Hat Inc.
>> +# Copyright 2017-2019 Red Hat Inc.
>>  #
>>  # Authors:
>>  #  Fam Zheng <famz@redhat.com>
>> +#  Gerd Hoffmann <kraxel@redhat.com>
>>  #
>>  # This code is licensed under the GPL version 2 or later.  See
>>  # the COPYING file in the top-level directory.
>> @@ -13,30 +14,198 @@
>>
>>  import os
>>  import sys
>> +import time
>>  import subprocess
>>  import basevm
>>
>>  class NetBSDVM(basevm.BaseVM):
>>      name = "netbsd"
>>      arch = "x86_64"
>> +
>> +    link = "https://cdn.netbsd.org/pub/NetBSD/NetBSD-8.0/images/NetBSD-8.0-amd64.iso"
>
> I'd like to suggest to go immediately with 8.1 instead of 8.0. I tested
> it and it worked for me out-of-the-box, without further modifications.

*Sigh* I had to drop this from my PR after it broke again. It looked
 like it was getting stuck on the installer waiting for something. I had
 it working at one point so I'm not sure why it's not working again.

The rest of the patches are merged now though.

>
>> +
>> +        if os.path.exists(img):
>> +            os.remove(img)
>
> These two lines have been removed recently with commit
> fcd2060e8efff83b7bdef04323077f87e011fdc4 ... please drop them from the
> patch.
>
>  Thanks,
>   Thomas


--
Alex Bennée

[PATCH v5 2/3] tests/vm: Let subclasses disable IPv6

[Eduardo Habkost]

The mechanism will be used to work around issues related to IPv6
on the netbsd image builder.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
 tests/vm/basevm.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tests/vm/basevm.py b/tests/vm/basevm.py
index b5d1479bee..2929de23aa 100755
--- a/tests/vm/basevm.py
+++ b/tests/vm/basevm.py
@@ -57,6 +57,8 @@ class BaseVM(object):
     arch = "#arch"
     # command to halt the guest, can be overridden by subclasses
     poweroff = "poweroff"
+    # enable IPv6 networking
+    ipv6 = True
     def __init__(self, debug=False, vcpus=None):
         self._guest = None
         self._tmpdir = os.path.realpath(tempfile.mkdtemp(prefix="vm-test-",
@@ -81,7 +83,8 @@ class BaseVM(object):
         self._args = [ \
             "-nodefaults", "-m", "4G",
             "-cpu", "max",
-            "-netdev", "user,id=vnet,hostfwd=:127.0.0.1:0-:22",
+            "-netdev", "user,id=vnet,hostfwd=:127.0.0.1:0-:22" +
+                       (",ipv6=no" if not self.ipv6 else ""),
             "-device", "virtio-net-pci,netdev=vnet",
             "-vnc", "127.0.0.1:0,to=20"]
         if vcpus and vcpus > 1:
-- 
2.21.0

Re: [PATCH v5 2/3] tests/vm: Let subclasses disable IPv6

[Philippe Mathieu-Daudé]

On 10/18/19 8:17 PM, Eduardo Habkost wrote:
> The mechanism will be used to work around issues related to IPv6
> on the netbsd image builder.
> 
> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
> ---
>   tests/vm/basevm.py | 5 ++++-
>   1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/tests/vm/basevm.py b/tests/vm/basevm.py
> index b5d1479bee..2929de23aa 100755
> --- a/tests/vm/basevm.py
> +++ b/tests/vm/basevm.py
> @@ -57,6 +57,8 @@ class BaseVM(object):
>       arch = "#arch"
>       # command to halt the guest, can be overridden by subclasses
>       poweroff = "poweroff"
> +    # enable IPv6 networking
> +    ipv6 = True
>       def __init__(self, debug=False, vcpus=None):
>           self._guest = None
>           self._tmpdir = os.path.realpath(tempfile.mkdtemp(prefix="vm-test-",
> @@ -81,7 +83,8 @@ class BaseVM(object):
>           self._args = [ \
>               "-nodefaults", "-m", "4G",
>               "-cpu", "max",
> -            "-netdev", "user,id=vnet,hostfwd=:127.0.0.1:0-:22",
> +            "-netdev", "user,id=vnet,hostfwd=:127.0.0.1:0-:22" +
> +                       (",ipv6=no" if not self.ipv6 else ""),
>               "-device", "virtio-net-pci,netdev=vnet",
>               "-vnc", "127.0.0.1:0,to=20"]
>           if vcpus and vcpus > 1:
> 

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

Re: [PATCH v5 2/3] tests/vm: Let subclasses disable IPv6

[Thomas Huth]

On 18/10/2019 20.17, Eduardo Habkost wrote:
> The mechanism will be used to work around issues related to IPv6
> on the netbsd image builder.
> 
> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
> ---
>  tests/vm/basevm.py | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/tests/vm/basevm.py b/tests/vm/basevm.py
> index b5d1479bee..2929de23aa 100755
> --- a/tests/vm/basevm.py
> +++ b/tests/vm/basevm.py
> @@ -57,6 +57,8 @@ class BaseVM(object):
>      arch = "#arch"
>      # command to halt the guest, can be overridden by subclasses
>      poweroff = "poweroff"
> +    # enable IPv6 networking
> +    ipv6 = True
>      def __init__(self, debug=False, vcpus=None):
>          self._guest = None
>          self._tmpdir = os.path.realpath(tempfile.mkdtemp(prefix="vm-test-",
> @@ -81,7 +83,8 @@ class BaseVM(object):
>          self._args = [ \
>              "-nodefaults", "-m", "4G",
>              "-cpu", "max",
> -            "-netdev", "user,id=vnet,hostfwd=:127.0.0.1:0-:22",
> +            "-netdev", "user,id=vnet,hostfwd=:127.0.0.1:0-:22" +
> +                       (",ipv6=no" if not self.ipv6 else ""),
>              "-device", "virtio-net-pci,netdev=vnet",
>              "-vnc", "127.0.0.1:0,to=20"]
>          if vcpus and vcpus > 1:
> 

Reviewed-by: Thomas Huth <thuth@redhat.com>

[PATCH v5 3/3] tests/vm/netbsd: Disable IPv6

[Eduardo Habkost]

Workaround for issues when the host has no IPv6 connectivity.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
 tests/vm/netbsd | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/vm/netbsd b/tests/vm/netbsd
index 49a99477f4..5e04dcd9b1 100755
--- a/tests/vm/netbsd
+++ b/tests/vm/netbsd
@@ -62,6 +62,13 @@ class NetBSDVM(basevm.BaseVM):
     """
     poweroff = "/sbin/poweroff"
 
+    # Workaround for NetBSD + IPv6 + slirp issues.
+    # NetBSD seems to ignore the ICMPv6 Destination Unreachable
+    # messages generated by slirp.  When the host has no IPv6
+    # connectivity, this causes every connection to ftp.NetBSD.org
+    # take more than a minute to be established.
+    ipv6 = False
+
     def build_image(self, img):
         cimg = self._download_with_cache(self.link)
         img_tmp = img + ".tmp"
-- 
2.21.0

Re: [PATCH v5 3/3] tests/vm/netbsd: Disable IPv6

[Thomas Huth]

On 18/10/2019 20.17, Eduardo Habkost wrote:
> Workaround for issues when the host has no IPv6 connectivity.
> 
> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
> ---
>  tests/vm/netbsd | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/tests/vm/netbsd b/tests/vm/netbsd
> index 49a99477f4..5e04dcd9b1 100755
> --- a/tests/vm/netbsd
> +++ b/tests/vm/netbsd
> @@ -62,6 +62,13 @@ class NetBSDVM(basevm.BaseVM):
>      """
>      poweroff = "/sbin/poweroff"
>  
> +    # Workaround for NetBSD + IPv6 + slirp issues.
> +    # NetBSD seems to ignore the ICMPv6 Destination Unreachable
> +    # messages generated by slirp.  When the host has no IPv6
> +    # connectivity, this causes every connection to ftp.NetBSD.org
> +    # take more than a minute to be established.
> +    ipv6 = False
> +
>      def build_image(self, img):
>          cimg = self._download_with_cache(self.link)
>          img_tmp = img + ".tmp"
> 

Reviewed-by: Thomas Huth <thuth@redhat.com>

Re: [PATCH v5 0/3] tests/vm: netbsd autoinstall, with IPv6 disabled

[Alex Bennée]

Eduardo Habkost <ehabkost@redhat.com> writes:

> I'm numbering this series v5 because it's a new version of the
> patch sent by Gerd, at:
>
>   Date: Mon, 17 Jun 2019 06:38:56 +0200
>   Message-Id: <20190617043858.8290-10-kraxel@redhat.com>
>   Subject: [PATCH v4 09/11] tests/vm: netbsd autoinstall, using serial
>   console

Queued to testing/next, thanks. I've made the changes Thomas suggested
in his review.

>
> Changes v4 -> v5:
> * Rebase to latest qemu.git master
> * Disable IPv6 by default (see
>   https://lore.kernel.org/qemu-devel/20191017225548.GL4084@habkost.net/ for context)
>
> Eduardo Habkost (2):
>   tests/vm: Let subclasses disable IPv6
>   tests/vm/netbsd: Disable IPv6
>
> Gerd Hoffmann (1):
>   tests/vm: netbsd autoinstall, using serial console
>
>  tests/vm/basevm.py |   5 +-
>  tests/vm/netbsd    | 196 ++++++++++++++++++++++++++++++++++++++++++---
>  2 files changed, 190 insertions(+), 11 deletions(-)


--
Alex Bennée

Re: [PATCH v5 0/3] tests/vm: netbsd autoinstall, with IPv6 disabled

[Kamil Rytarowski]

On 21.10.2019 15:47, Alex Bennée wrote:
>
> Eduardo Habkost <ehabkost@redhat.com> writes:
>
>> I'm numbering this series v5 because it's a new version of the
>> patch sent by Gerd, at:
>>
>>   Date: Mon, 17 Jun 2019 06:38:56 +0200
>>   Message-Id: <20190617043858.8290-10-kraxel@redhat.com>
>>   Subject: [PATCH v4 09/11] tests/vm: netbsd autoinstall, using serial
>>   console
>
> Queued to testing/next, thanks. I've made the changes Thomas suggested
> in his review.
>
>>
>> Changes v4 -> v5:
>> * Rebase to latest qemu.git master
>> * Disable IPv6 by default (see
>>   https://lore.kernel.org/qemu-devel/20191017225548.GL4084@habkost.net/ for context)
>>
>> Eduardo Habkost (2):
>>   tests/vm: Let subclasses disable IPv6
>>   tests/vm/netbsd: Disable IPv6
>>

I'm going to report this one to other NetBSD developers and hopefully
the problem will go away in future.

I have faced such problems in the past myself but didn't know what and
who is culprit.

>> Gerd Hoffmann (1):
>>   tests/vm: netbsd autoinstall, using serial console
>>
>>  tests/vm/basevm.py |   5 +-
>>  tests/vm/netbsd    | 196 ++++++++++++++++++++++++++++++++++++++++++---
>>  2 files changed, 190 insertions(+), 11 deletions(-)
>
>
> --
> Alex Bennée
>