[PATCH 2/8] meta-isar: Add more extra space to qemu ext4 images

[Uladzimir Bely <ubely@ilbers.de>]

Some qemu machines use IMAGE_FSTYPES="ext4". Default 64 MiB of extra
space passed to mke2fs seems to be not enough to deploy any files
on the target, because when the machine completes booting, `df` shows
0B available on rootfs.

This causes some SSH-bases tests fail with "no space left" error,
since we need test script to be first deployed on board and then
executed (with possible additional arguments).

Changing the default value of `ROOTFS_EXTRA` variable from 64 to 128
resolves the problem.

Signed-off-by: Uladzimir Bely <ubely@ilbers.de>
---
 meta-isar/conf/machine/qemuarm.conf     | 1 +
 meta-isar/conf/machine/qemuarm64.conf   | 1 +
 meta-isar/conf/machine/qemumipsel.conf  | 1 +
 meta-isar/conf/machine/qemuriscv64.conf | 1 +
 4 files changed, 4 insertions(+)

diff --git a/meta-isar/conf/machine/qemuarm.conf b/meta-isar/conf/machine/qemuarm.conf
index 6426a4a7..b70d6af0 100644
--- a/meta-isar/conf/machine/qemuarm.conf
+++ b/meta-isar/conf/machine/qemuarm.conf
@@ -6,6 +6,7 @@ DISTRO_ARCH ?= "armhf"
 KERNEL_NAME ?= "armmp"
 
 IMAGE_FSTYPES ?= "ext4"
+ROOTFS_EXTRA ?= "128"
 
 QEMU_ROOTFS_DEV ?= "vda"
 
diff --git a/meta-isar/conf/machine/qemuarm64.conf b/meta-isar/conf/machine/qemuarm64.conf
index f3b379c8..9706bbe0 100644
--- a/meta-isar/conf/machine/qemuarm64.conf
+++ b/meta-isar/conf/machine/qemuarm64.conf
@@ -8,6 +8,7 @@ KERNEL_NAME:ubuntu-focal ?= "generic"
 KERNEL_NAME:ubuntu-jammy ?= "generic"
 
 IMAGE_FSTYPES ?= "ext4"
+ROOTFS_EXTRA ?= "128"
 
 QEMU_ROOTFS_DEV ?= "vda"
 
diff --git a/meta-isar/conf/machine/qemumipsel.conf b/meta-isar/conf/machine/qemumipsel.conf
index 40f5e744..4c27ff2f 100644
--- a/meta-isar/conf/machine/qemumipsel.conf
+++ b/meta-isar/conf/machine/qemumipsel.conf
@@ -6,6 +6,7 @@ DISTRO_ARCH ?= "mipsel"
 KERNEL_NAME ?= "4kc-malta"
 
 IMAGE_FSTYPES ?= "ext4"
+ROOTFS_EXTRA ?= "128"
 
 QEMU_ROOTFS_DEV ?= "sda"
 
diff --git a/meta-isar/conf/machine/qemuriscv64.conf b/meta-isar/conf/machine/qemuriscv64.conf
index f7a7c8d5..15711054 100644
--- a/meta-isar/conf/machine/qemuriscv64.conf
+++ b/meta-isar/conf/machine/qemuriscv64.conf
@@ -9,6 +9,7 @@ DISTRO_ARCH ?= "riscv64"
 KERNEL_NAME ?= "riscv64"
 
 IMAGE_FSTYPES ?= "ext4"
+ROOTFS_EXTRA ?= "128"
 
 QEMU_ROOTFS_DEV ?= "vda"
 
-- 
2.20.1