From 1372ac5ca3e5d3ae2699ded72da91819511936b0 Mon Sep 17 00:00:00 2001
From: James Turton <james.turton@gmx.com>
Date: Wed, 20 May 2026 22:44:22 +0200
Subject: [PATCH] Klipper: Don't write tmp files to ramdisk

---
 ...001-Don-t-write-tmp-files-to-ramdisk.patch | 56 +++++++++++++++++++
 .../klipper/kalico_2026.02.00.inc             |  3 +-
 2 files changed, 58 insertions(+), 1 deletion(-)
 create mode 100644 meta-opencentauri/recipes-apps/klipper/files/0001-Don-t-write-tmp-files-to-ramdisk.patch

diff --git a/meta-opencentauri/recipes-apps/klipper/files/0001-Don-t-write-tmp-files-to-ramdisk.patch b/meta-opencentauri/recipes-apps/klipper/files/0001-Don-t-write-tmp-files-to-ramdisk.patch
new file mode 100644
index 00000000..9570bcca
--- /dev/null
+++ b/meta-opencentauri/recipes-apps/klipper/files/0001-Don-t-write-tmp-files-to-ramdisk.patch
@@ -0,0 +1,56 @@
+From 5fa49cd66bad8fd2b653c7dc6f820bcd7af10d3a Mon Sep 17 00:00:00 2001
+From: James Turton <james.turton@gmx.com>
+Date: Wed, 20 May 2026 22:38:12 +0200
+Subject: [PATCH] Don't write tmp files to ramdisk
+
+---
+ klippy/extras/adxl345.py          | 4 ++--
+ klippy/extras/pid_calibrate.py    | 4 ++--
+ klippy/extras/resonance_tester.py | 2 +-
+ 3 files changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/klippy/extras/adxl345.py b/klippy/extras/adxl345.py
+index 7909e04a..c47d5748 100644
+--- a/klippy/extras/adxl345.py
++++ b/klippy/extras/adxl345.py
+@@ -190,9 +190,9 @@ class AccelCommandHelper:
+         bg_client.finish_measurements()
+         # Write data to file
+         if self.base_name == self.name:
+-            filename = "/tmp/%s-%s.csv" % (self.base_name, name)
++            filename = "/user-resource/.tmp/%s-%s.csv" % (self.base_name, name)
+         else:
+-            filename = "/tmp/%s-%s-%s.csv" % (self.base_name, self.name, name)
++            filename = "/user-resource/.tmp/%s-%s-%s.csv" % (self.base_name, self.name, name)
+         bg_client.write_to_file(filename)
+         gcmd.respond_info(
+             "Writing raw accelerometer data to %s file" % (filename,)
+diff --git a/klippy/extras/pid_calibrate.py b/klippy/extras/pid_calibrate.py
+index dd6b0308..d8eeb864 100644
+--- a/klippy/extras/pid_calibrate.py
++++ b/klippy/extras/pid_calibrate.py
+@@ -79,9 +79,9 @@ class PIDCalibrate:
+         heater.set_control(old_control, False)
+ 
+         if write_file:
+-            fname = "/tmp/heattest.csv"
++            fname = "/user-resource/.tmp/heattest.csv"
+             if calibrate_secondary:
+-                fname = "/tmp/heattest_secondary.csv"
++                fname = "/user-resource/.tmp/heattest_secondary.csv"
+             calibrate.write_file(fname)
+ 
+         if calibrate.check_busy(0.0, 0.0, 0.0):
+diff --git a/klippy/extras/resonance_tester.py b/klippy/extras/resonance_tester.py
+index 87948530..f9d621df 100644
+--- a/klippy/extras/resonance_tester.py
++++ b/klippy/extras/resonance_tester.py
+@@ -649,7 +649,7 @@ class ResonanceTester:
+         if point:
+             name += "_%.3f_%.3f_%.3f" % (point[0], point[1], point[2])
+         name += "_" + name_suffix
+-        return os.path.join("/tmp", name + ".csv")
++        return os.path.join("/user-resource/.tmp", name + ".csv")
+ 
+     def save_calibration_data(
+         self,
diff --git a/meta-opencentauri/recipes-apps/klipper/kalico_2026.02.00.inc b/meta-opencentauri/recipes-apps/klipper/kalico_2026.02.00.inc
index 674ceef0..a0e2841b 100644
--- a/meta-opencentauri/recipes-apps/klipper/kalico_2026.02.00.inc
+++ b/meta-opencentauri/recipes-apps/klipper/kalico_2026.02.00.inc
@@ -8,10 +8,11 @@ SRC_URI = "git://github.com/OpenCentauri/kalico.git;protocol=https;branch=rpmsg-
     file://0001-remove-save-config-subfile-check.patch \
     file://0002-reduce-calibration-difference-tolerance.patch \
     file://0001-Reduce-log-rotate-threshold.patch \
+    file://0001-Don-t-write-tmp-files-to-ramdisk.patch \
 "
 SRCREV = "afe7178d0859f3cbc80e591473f86ee64183122b"
 
-PR = "r4"
+PR = "r5"
 
 S = "${WORKDIR}/git"