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-rw-r--r--patches/fuel-library/arm64-bug-fixes/0001-nova-config-Disable-usb-tablet-for-aarch64.patch23
-rw-r--r--patches/fuel-library/arm64-bug-fixes/0002-Install-vgabios-and-link-for-aarch64.patch33
-rw-r--r--patches/fuel-library/arm64-bug-fixes/0003-nova-Update-vga-console-defaults-for-armv7-aarch64.patch104
-rw-r--r--patches/fuel-library/arm64-bug-fixes/0004-nova-AArch64-enable-hugepage-support.patch93
4 files changed, 253 insertions, 0 deletions
diff --git a/patches/fuel-library/arm64-bug-fixes/0001-nova-config-Disable-usb-tablet-for-aarch64.patch b/patches/fuel-library/arm64-bug-fixes/0001-nova-config-Disable-usb-tablet-for-aarch64.patch
new file mode 100644
index 00000000..f4e19229
--- /dev/null
+++ b/patches/fuel-library/arm64-bug-fixes/0001-nova-config-Disable-usb-tablet-for-aarch64.patch
@@ -0,0 +1,23 @@
+From: Stanislaw Kardach <stanislaw.kardach@cavium.com>
+Date: Tue, 15 Mar 2016 11:33:52 +0100
+Subject: [PATCH] nova config: Disable usb tablet for aarch64
+
+---
+ deployment/puppet/openstack_tasks/manifests/roles/compute.pp | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/deployment/puppet/openstack_tasks/manifests/roles/compute.pp b/deployment/puppet/openstack_tasks/manifests/roles/compute.pp
+index 211fefa..4240126 100644
+--- a/deployment/puppet/openstack_tasks/manifests/roles/compute.pp
++++ b/deployment/puppet/openstack_tasks/manifests/roles/compute.pp
+@@ -379,6 +379,10 @@ class openstack_tasks::roles::compute {
+ }
+
+ nova_config {
++ 'libvirt/use_usb_tablet': value => $::architecture ? {
++ /(arm64|aarch64)/ => false,
++ default => true,
++ };
+ 'libvirt/live_migration_flag': value => 'VIR_MIGRATE_UNDEFINE_SOURCE,VIR_MIGRATE_PEER2PEER,VIR_MIGRATE_LIVE,VIR_MIGRATE_PERSIST_DEST';
+ 'libvirt/block_migration_flag': value => 'VIR_MIGRATE_UNDEFINE_SOURCE,VIR_MIGRATE_PEER2PEER,VIR_MIGRATE_LIVE,VIR_MIGRATE_NON_SHARED_INC';
+ 'DEFAULT/connection_type': value => 'libvirt';
diff --git a/patches/fuel-library/arm64-bug-fixes/0002-Install-vgabios-and-link-for-aarch64.patch b/patches/fuel-library/arm64-bug-fixes/0002-Install-vgabios-and-link-for-aarch64.patch
new file mode 100644
index 00000000..da152ead
--- /dev/null
+++ b/patches/fuel-library/arm64-bug-fixes/0002-Install-vgabios-and-link-for-aarch64.patch
@@ -0,0 +1,33 @@
+From: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
+Date: Tue, 15 Mar 2016 11:33:52 +0100
+Subject: [PATCH] Install vgabios (and link) for aarch64
+
+vgabios is needed for standard VGA mode in AArch64 VMs, so
+install it by default on AArch64 and create missing link
+in </usr/share/qemu> to </usr/share/vgabios/vgabios.bin>.
+
+Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
+Signed-off-by: Stanislaw Kardach <stanislaw.kardach@cavium.com>
+---
+ deployment/puppet/openstack_tasks/manifests/roles/compute.pp | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/deployment/puppet/openstack_tasks/manifests/roles/compute.pp b/deployment/puppet/openstack_tasks/manifests/roles/compute.pp
+index 4240126..b18fa7b 100644
+--- a/deployment/puppet/openstack_tasks/manifests/roles/compute.pp
++++ b/deployment/puppet/openstack_tasks/manifests/roles/compute.pp
+@@ -409,6 +409,14 @@ class openstack_tasks::roles::compute {
+ vncserver_listen => '0.0.0.0',
+ remove_unused_original_minimum_age_seconds => pick($nova_hash_real['remove_unused_original_minimum_age_seconds'], '86400'),
+ libvirt_service_name => $::nova::params::libvirt_service_name,
++ } ->
++ package { 'vgabios':
++ ensure => present;
++ } ->
++ file { '/usr/share/qemu/vgabios-stdvga.bin':
++ ensure => link,
++ target => '/usr/share/vgabios/vgabios.bin',
++ replace => false,
+ }
+
+ class { '::nova::migration::libvirt':
diff --git a/patches/fuel-library/arm64-bug-fixes/0003-nova-Update-vga-console-defaults-for-armv7-aarch64.patch b/patches/fuel-library/arm64-bug-fixes/0003-nova-Update-vga-console-defaults-for-armv7-aarch64.patch
new file mode 100644
index 00000000..9e9c3d53
--- /dev/null
+++ b/patches/fuel-library/arm64-bug-fixes/0003-nova-Update-vga-console-defaults-for-armv7-aarch64.patch
@@ -0,0 +1,104 @@
+From: Stanislaw Kardach <stanislaw.kardach@cavium.com>
+Date: Tue, 22 Mar 2016 12:05:09 +0100
+Subject: [PATCH] nova: Update vga, console defaults for armv7, aarch64
+
+Nova hardcodes default options for both video=cirrus and console.
+armv7 and aarch64 VMs require video=vga, and since most applications
+use PL011 serial driver for guests, adding console=ttyAMA0 is also
+a nice UX addition.
+---
+ .../openstack/files/nova-libvirt-vga-console.patch | 40 ++++++++++++++++++++++
+ .../openstack_tasks/manifests/roles/compute.pp | 19 ++++++++++
+ 2 files changed, 59 insertions(+)
+ create mode 100644 deployment/puppet/openstack/files/nova-libvirt-vga-console.patch
+
+diff --git a/deployment/puppet/openstack/files/nova-libvirt-vga-console.patch b/deployment/puppet/openstack/files/nova-libvirt-vga-console.patch
+new file mode 100644
+index 0000000..3594276
+--- /dev/null
++++ b/deployment/puppet/openstack/files/nova-libvirt-vga-console.patch
+@@ -0,0 +1,40 @@
++From: Stanislaw Kardach <stanislaw.kardach@cavium.com>
++Date: Tue, 22 Mar 2016 12:05:09 +0100
++Subject: [PATCH] Update vga, console defaults for armv7 and aarch64
++
++Nova hardcodes default options for both video=cirrus and console.
++armv7 and aarch64 VMs require video=vga, and since most applications
++use PL011 serial driver for guests, adding console=ttyAMA0 is also
++a nice UX addition.
++
++Signed-off-by: Stanislaw Kardach <stanislaw.kardach@cavium.com>
++Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
++---
++
++diff --git a/virt/libvirt/driver.py b/virt/libvirt/driver.py
++index 920a283..751b140 100644
++--- a/virt/libvirt/driver.py
+++++ b/virt/libvirt/driver.py
++@@ -3834,7 +3834,11 @@
++ if virt_type == "xen":
++ guest.os_cmdline = "ro root=%s" % root_device_name
++ else:
+++ guestarch = libvirt_utils.get_arch(image_meta)
++ guest.os_cmdline = ("root=%s %s" % (root_device_name, CONSOLE))
+++ if guestarch in (arch.ARMV7, arch.AARCH64):
+++ # NOTE(armband): ARM v7/v8 use PL011 drv, add ttyAMA0 console
+++ guest.os_cmdline += " console=ttyAMA0"
++ if virt_type == "qemu":
++ guest.os_cmdline += " no_timer_check"
++ if instance.ramdisk_id:
++@@ -3972,7 +3972,9 @@ class LibvirtDriver(driver.ComputeDriver):
++ video.type = 'xen'
++ elif CONF.libvirt.virt_type == 'parallels':
++ video.type = 'vga'
++- elif guestarch in (arch.PPC, arch.PPC64, arch.PPC64LE):
+++ elif guestarch in (arch.ARMV7, arch.AARCH64,
+++ arch.PPC, arch.PPC64, arch.PPC64LE):
+++ # NOTE(armband): Added ARM v7/v8, same as on PPC.
++ # NOTE(ldbragst): PowerKVM doesn't support 'cirrus' be default
++ # so use 'vga' instead when running on Power hardware.
++ video.type = 'vga'
+diff --git a/deployment/puppet/openstack_tasks/manifests/roles/compute.pp b/deployment/puppet/openstack_tasks/manifests/roles/compute.pp
+index b18fa7b..2f0f2a8 100644
+--- a/deployment/puppet/openstack_tasks/manifests/roles/compute.pp
++++ b/deployment/puppet/openstack_tasks/manifests/roles/compute.pp
+@@ -158,6 +158,12 @@ class openstack_tasks::roles::compute {
+
+ include ::nova::params
+
++ if ! defined(Package['patch']) {
++ package { 'patch':
++ ensure => 'present',
++ }
++ }
++
+ case $::osfamily {
+ 'RedHat': {
+ # From legacy libvirt.pp
+@@ -290,6 +296,7 @@ class openstack_tasks::roles::compute {
+ }
+
+ $notify_on_state_change = 'vm_and_task_state'
++ $nova_path = '/usr/lib/python2.7/dist-packages/nova'
+
+ class { '::nova':
+ rpc_backend => $rpc_backend_real,
+@@ -311,6 +318,18 @@ class openstack_tasks::roles::compute {
+ memcached_servers => $memcached_addresses,
+ cinder_catalog_info => pick($nova_hash_real['cinder_catalog_info'], 'volumev2:cinderv2:internalURL'),
+ rabbit_heartbeat_timeout_threshold => $::os_service_default,
++ } ->
++ # FIXME(armband): Workaround for missing arm defaults in nova libvirt driver
++ file { "${nova_path}/libvirt-vga-console.patch":
++ ensure => "file",
++ source => "puppet:///modules/openstack/nova-libvirt-vga-console.patch",
++ } ->
++ exec { 'nova libvirt driver patch arm defaults':
++ path => ['/usr/bin'],
++ command => "patch -p1 < ${nova_path}/libvirt-vga-console.patch",
++ unless => "patch -p1 -R -N --dry-run < ${nova_path}/libvirt-vga-console.patch",
++ cwd => $nova_path,
++ require => [Package['patch']],
+ }
+
+ class { '::nova::availability_zone':
diff --git a/patches/fuel-library/arm64-bug-fixes/0004-nova-AArch64-enable-hugepage-support.patch b/patches/fuel-library/arm64-bug-fixes/0004-nova-AArch64-enable-hugepage-support.patch
new file mode 100644
index 00000000..ab0fb664
--- /dev/null
+++ b/patches/fuel-library/arm64-bug-fixes/0004-nova-AArch64-enable-hugepage-support.patch
@@ -0,0 +1,93 @@
+From: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
+Date: Fri, 16 Sep 2016 21:31:56 +0200
+Subject: [PATCH] nova: AArch64: enable hugepage support
+
+This patch adds AArch64 to the hardcoded lists of valid
+architectures for hugepage support.
+
+Closes-bug: ARMBAND-90
+
+Signed-off-by: Veena Lingadahalli <vlingadahalli@mvista.com>
+Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
+---
+ .../nova-AArch64-enable-hugepage-support.patch | 47 ++++++++++++++++++++++
+ .../openstack_tasks/manifests/roles/compute.pp | 12 ++++++
+ 2 files changed, 59 insertions(+)
+ create mode 100644 deployment/puppet/openstack/files/nova-AArch64-enable-hugepage-support.patch
+
+diff --git a/deployment/puppet/openstack/files/nova-AArch64-enable-hugepage-support.patch b/deployment/puppet/openstack/files/nova-AArch64-enable-hugepage-support.patch
+new file mode 100644
+index 0000000..72d6bfc
+--- /dev/null
++++ b/deployment/puppet/openstack/files/nova-AArch64-enable-hugepage-support.patch
+@@ -0,0 +1,47 @@
++From: Veena Lingadahalli <vlingadahalli@mvista.com>
++Date: Fri Sep 16 17:52:02 CEST 2016
++Subject: [PATCH] nova: AArch64: enable hugepage support
++
++This patch adds AArch64 to the hardcoded lists of valid
++architectures for hugepage support.
++
++Signed-off-by: Veena Lingadahalli <vlingadahalli@mvista.com>
++Acked-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
++---
++
++diff --git a/compute/arch.py a/compute/arch.py
++index 265f853..6a4b4a3 100644
++--- a/compute/arch.py
+++++ a/compute/arch.py
++@@ -156,6 +156,9 @@ def canonicalize(name):
++ if newname == "amd64":
++ newname = X86_64
++
+++ if newname == "aarch64":
+++ newname = AARCH64
+++
++ if not is_valid(newname):
++ raise exception.InvalidArchitectureName(arch=name)
++
++diff --git a/virt/libvirt/driver.py a/virt/libvirt/driver.py
++index bac17cf..0e0bcae 100644
++--- a/virt/libvirt/driver.py
+++++ a/virt/libvirt/driver.py
++@@ -5206,7 +5206,7 @@ class LibvirtDriver(driver.ComputeDriver):
++ self._bad_libvirt_numa_version_warn = True
++ return False
++
++- support_matrix = {(arch.I686, arch.X86_64): MIN_LIBVIRT_NUMA_VERSION,
+++ support_matrix = {(arch.I686, arch.X86_64, arch.AARCH64): MIN_LIBVIRT_NUMA_VERSION,
++ (arch.PPC64,
++ arch.PPC64LE): MIN_LIBVIRT_NUMA_VERSION_PPC}
++ caps = self._host.get_capabilities()
++@@ -5222,7 +5222,7 @@ class LibvirtDriver(driver.ComputeDriver):
++ def _has_hugepage_support(self):
++ # This means that the host can support multiple values for the size
++ # field in LibvirtConfigGuestMemoryBackingPage
++- supported_archs = [arch.I686, arch.X86_64]
+++ supported_archs = [arch.I686, arch.X86_64, arch.AARCH64]
++ caps = self._host.get_capabilities()
++ return ((caps.host.cpu.arch in supported_archs) and
++ self._host.has_min_version(MIN_LIBVIRT_HUGEPAGE_VERSION,
+diff --git a/deployment/puppet/openstack_tasks/manifests/roles/compute.pp b/deployment/puppet/openstack_tasks/manifests/roles/compute.pp
+index 2f0f2a8..dc61033 100644
+--- a/deployment/puppet/openstack_tasks/manifests/roles/compute.pp
++++ b/deployment/puppet/openstack_tasks/manifests/roles/compute.pp
+@@ -330,6 +330,18 @@ class openstack_tasks::roles::compute {
+ unless => "patch -p1 -R -N --dry-run < ${nova_path}/libvirt-vga-console.patch",
+ cwd => $nova_path,
+ require => [Package['patch']],
++ } ->
++ # FIXME(armband): Add AArch64 to arch list for nova hugepage support
++ file { "${nova_path}/nova-AArch64-enable-hugepage-support.patch":
++ ensure => "file",
++ source => "puppet:///modules/openstack/nova-AArch64-enable-hugepage-support.patch",
++ } ->
++ exec { 'nova AArch64 enable hugepage support':
++ path => ['/usr/bin'],
++ command => "patch -p1 < ${nova_path}/nova-AArch64-enable-hugepage-support.patch",
++ unless => "patch -p1 -R -N --dry-run < ${nova_path}/nova-AArch64-enable-hugepage-support.patch",
++ cwd => $nova_path,
++ require => [Package['patch']],
+ }
+
+ class { '::nova::availability_zone':