diff mbox series

[1/3] qemu: enable pseudo for nfs rootfs export

Message ID 20261002114848.1126256-1-andrej.kozemcak@siemens.com
State New
Headers show
Series [1/3] qemu: enable pseudo for nfs rootfs export | expand

Commit Message

Andrej Kozemcak Oct. 2, 2026, 11:48 a.m. UTC 
Testimage.bbclass can now boot from nfs, but pseudo is globally
disabled by default in the environment. This corrupts file access
rights when qemu boots from nfs, causing failures. Explicitly
enable pseudo in runqemu-export-rootfs since it is required here.

Also export OECORE_NATIVE_SYSROOT from qemurunner so
runqemu-export-rootfs can locate pseudo without needing a second
tinfoil connection.

Signed-off-by: Andrej Kozemcak <andrej.kozemcak@siemens.com>
---
 meta/lib/oeqa/utils/qemurunner.py | 4 ++++
 scripts/runqemu-export-rootfs     | 2 ++
 2 files changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/meta/lib/oeqa/utils/qemurunner.py b/meta/lib/oeqa/utils/qemurunner.py
index 5979b52650..1a83c01ea8 100644
--- a/meta/lib/oeqa/utils/qemurunner.py
+++ b/meta/lib/oeqa/utils/qemurunner.py
@@ -166,6 +166,10 @@  class QemuRunner:
         if self.tmpfsdir:
             env["RUNQEMU_TMPFS_DIR"] = self.tmpfsdir
 
+        if self.native_sysroot:
+            # Needed by runqemu-export-rootfs (avoid a second tinfoil connection)
+            env["OECORE_NATIVE_SYSROOT"] = self.native_sysroot
+
         if not launch_cmd:
             launch_cmd = 'runqemu %s' % ('snapshot' if discard_writes else '')
             if self.use_kvm:
diff --git a/scripts/runqemu-export-rootfs b/scripts/runqemu-export-rootfs
index 150513bc50..ff19a0ccc9 100755
--- a/scripts/runqemu-export-rootfs
+++ b/scripts/runqemu-export-rootfs
@@ -58,6 +58,8 @@  PSEUDO_LOCALSTATEDIR="$NFS_EXPORT_DIR/../$(basename $NFS_EXPORT_DIR).pseudo_stat
 export PSEUDO_LOCALSTATEDIR
 PSEUDO_INCLUDE_PATHS="$NFS_EXPORT_DIR"
 export PSEUDO_INCLUDE_PATHS
+# Enable pseudo
+export PSEUDO_DISABLED=0
 
 if [ ! -d "$PSEUDO_LOCALSTATEDIR" ]; then
 	echo "Error: $PSEUDO_LOCALSTATEDIR does not exist."