From: Harald Hoyer <harald@redhat.com>
Date: Wed, 11 Mar 2020 11:56:52 +0000 (+0100)
Subject: btrfs: force preload btrfs module
X-Git-Tag: 051~201
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0402b3777b1c64bd716f588ff7457b905e98489d;p=thirdparty%2Fdracut.git

btrfs: force preload btrfs module

fixes https://github.com/dracutdevs/dracut/issues/658

raid6_pq and xor takes time doing benchmarking

[    3.983009] request_module fs-btrfs succeeded, but still no fs?
---

diff --git a/modules.d/90btrfs/module-setup.sh b/modules.d/90btrfs/module-setup.sh
index b0d0058b3..66a254e1f 100755
--- a/modules.d/90btrfs/module-setup.sh
+++ b/modules.d/90btrfs/module-setup.sh
@@ -48,5 +48,7 @@ install() {
 
     inst_multiple -o btrfsck btrfs-zero-log
     inst $(command -v btrfs) /sbin/btrfs
+    # Hack for slow machines
+    # see https://github.com/dracutdevs/dracut/issues/658
+    echo "rd.driver.pre=btrfs" > ${initdir}/etc/cmdline.d/00-btrfs.conf
 }
-