On Fri, Nov 15, 2013 at 12:32:10AM +0100, Zbigniew Jędrzejewski-Szmek wrote: > Hi, > I have a box with / and /home being subvolumes from the same btrfs filesystem. > > /etc/fstab: > UUID=c0686... / btrfs subvol=root,x-systemd.device-timeout=0 1 1 > UUID=c0686... /home btrfs subvol=home,x-systemd.device-timeout=0 1 1 > ... > > / is initially mounted readonly by the initramfs, and then after switching > to the real system, /home is attempted to be mounted in parallel with / > being remounted rw. If remounting rw happens first, boot proceeds. If > mounting /home is attempted to realy, it fails. > > $ /bin/mount /home > mount: /dev/mapper/luks-765... is already mounted or /home busy > /dev/mapper/luks-765... is already mounted on / > $ /bin/mount -o remount,rw / > $ /bin/mount /home > $ > > So, is this expected that the other subvolume must be mounted rw? This is known and pretty stupid issue: http://www.spinics.net/lists/linux-btrfs/msg25502.html ... but it seems that btrfs guys are fine with this "feature". Karel -- Karel Zak <kzak@xxxxxxxxxx> http://karelzak.blogspot.com -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
