Displaying 1 result from an estimated 1 matches for "barrier_mutex".
2014 Oct 20
2
INFO: task echo:622 blocked for more than 120 seconds. - 3.18.0-0.rc0.git
...ernfs_remove_self+0xf4/0x170
[ 240.250229] #3: (pci_rescan_remove_lock){+.+.+.}, at: [<ffffffff8145f167>] pci_lock_rescan_remove+0x17/0x20
[ 240.250779] #4: (&dev->mutex){......}, at: [<ffffffff8155b3dd>] device_release_driver+0x1d/0x40
[ 240.251358] #5: (rcu_sched_state.barrier_mutex){+.+...}, at: [<ffffffff8112a435>] _rcu_barrier+0x35/0x200
[ 241.303095] systemd[1]: start request repeated too quickly for lightdm.service
[ 241.323052] systemd[1]: Unit lightdm.service entered failed state.
[ 241.333101] systemd[1]: lightdm.service failed.
[ 359.038325] INFO: task kwork...