decrease memory need of dd while erasing the partition table

this was leading to the OOM killer killing dd.
2023-10-22 19:22:24 +02:00
parent 725caf2919
commit ab6816284f
1 changed files with 1 additions and 1 deletions
--- a/image-extras/common/root/autoprovision-stage1.sh
+++ b/image-extras/common/root/autoprovision-stage1.sh
@@ -34,7 +34,7 @@ hasBigEnoughPendrive()
 setupPendrivePartitions()
 {
    # erase partition table
-    dd if=/dev/zero of=/dev/sda bs=1M count=1
+    dd if=/dev/zero of=/dev/sda bs=1k count=256

    # sda1 is 'swap'
    # sda2 is 'root'