From 0bb91b50100e4633a0e68135854e606653055748 Mon Sep 17 00:00:00 2001 From: Kay Sievers Date: Sun, 16 Sep 2012 23:31:11 +0200 Subject: udev: add btrfs support All "btrfs" file systems will be registered with the kernel when they show up. Incomplete multi-device volumes will set SYSTEMD_READY=0, to prevent access until the volume is complete and fully registered. --- rules/64-btrfs.rules | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 rules/64-btrfs.rules (limited to 'rules/64-btrfs.rules') diff --git a/rules/64-btrfs.rules b/rules/64-btrfs.rules new file mode 100644 index 0000000000..fe0100131e --- /dev/null +++ b/rules/64-btrfs.rules @@ -0,0 +1,13 @@ +# do not edit this file, it will be overwritten on update + +SUBSYSTEM!="block", GOTO="btrfs_end" +ACTION=="remove", GOTO="btrfs_end" +ENV{ID_FS_TYPE}!="btrfs", GOTO="btrfs_end" + +# let the kernel know about this btrfs filesystem, and check if it is complete +IMPORT{builtin}="btrfs ready $devnode" + +# mark the device as not ready to be used by the system +ENV{ID_BTRFS_READY}=="0", ENV{SYSTEMD_READY}="0" + +LABEL="btrfs_end" -- cgit v1.2.3-54-g00ecf