From 4ec947c4832592dc03101e9a571efdd70b3b9d16 Mon Sep 17 00:00:00 2001 From: ver4a Date: Sat, 9 Aug 2025 23:40:56 +0200 Subject: [PATCH] Enable root fs compression using rootflags Setting mount options in fstab doesn't work for root https://github.com/cgwalters/bootc/blob/cc8a2cd3470595acd064a00a887b99ecd4da3d24/docs/src/bootc-install.md#finding-and-configuring-the-physical-root-filesystem https://github.com/fedora-silverblue/issue-tracker/issues/605 --- containers/usr/lib/bootc/kargs.d/10-rootflags.toml | 1 + 1 file changed, 1 insertion(+) create mode 100644 containers/usr/lib/bootc/kargs.d/10-rootflags.toml diff --git a/containers/usr/lib/bootc/kargs.d/10-rootflags.toml b/containers/usr/lib/bootc/kargs.d/10-rootflags.toml new file mode 100644 index 0000000..9827864 --- /dev/null +++ b/containers/usr/lib/bootc/kargs.d/10-rootflags.toml @@ -0,0 +1 @@ +kargs = ["rootflags=subvol=root,compress-force=zstd:1"]