* Sebastian Andrzej Siewior | 2013-11-22 16:13:44 [+0100]: >* Light | 2013-10-26 12:35:54 [+0800]: > >> I am trying to build a RT kernel, however it cannot boot because it >>cannot mount /home, which is a subvolume of btrfs. This is the entry >>of it in /etc/fstab: >> >>/dev/sda3 /home btrfs >>subvol=gentoohome,defaults,compress=lzo,autodefrag 0 2 So I tried this myself. I've setup a FC19 box with btrfs with a root subvolume and a home subvolume. The etc/fstab |[root@fc19-64 ~]# grep btrfs /etc/fstab |UUID=b5045733-8f7d-48e4-a4ad-a58bf44cb49f / btrfs subvol=root 1 1 |UUID=b5045733-8f7d-48e4-a4ad-a58bf44cb49f /home btrfs subvol=home 1 1 and it booted: |[root@fc19-64 ~]# uname -a |Linux fc19-64.testing 3.12.8-rt10 #250 SMP PREEMPT RT Fri Jan 24 19:18:38 CET 2014 x86_64 x86_64 x86_64 GNU/Linux |[root@fc19-64 ~]# mount | grep btrfs |/dev/vda2 on / type btrfs (rw,relatime,seclabel,space_cache) |/dev/vda2 on /home type btrfs (rw,relatime,seclabel,space_cache) except for the different mount opts (compress=lzo,autodefrag) I don't see what is different here. Sebastian -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
