Red Hat Bugzilla – Bug 1286366
Timed out waiting for device dev-sda.device.
Last modified: 2016-12-20 11:23:23 EST
Description of problem:
After upgrading from F21 to F23 via F22, systemd does no longer recognise /dev/sdX notation in /etc/fstab:
[ft@leia ~]$ cat /etc/fstab
/dev/mapper/fedora_leia-root / ext4 defaults 1 1
UUID=b5e54c2d-309f-41f0-8622-4565ef322c1d /boot ext4 defaults 1 2
#/dev/mapper/fedora_leia-home /home ext4 defaults 1 2
/dev/mapper/fedora_leia-swap swap swap defaults 0 0
/dev/sda /home btrfs subvol=home 0 0
Version-Release number of selected component (if applicable):
F22 or F23
Steps to Reproduce:
/home is not mounted during boot and the system stops in a the fail-safe prompt. journalctl -xb gives:
Nov 27 20:45:51 leia systemd: dev-sda.device: Job dev-sda.device/start timed out.
Nov 27 20:45:51 leia systemd: Timed out waiting for device dev-sda.device.
Boot completes successfully.
I've added an external Debian bug which resembles my issues very much. Using UUID=... in /etc/fstab as one of the messages suggest works.
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