Description of problem: On a Lenovo ThinkPad W530, after upgrading to kernel 4.1.7 Fedora fails to boot correctly, instead booting to the emergency shell. In dmesg the following lines are found: [ 2.292591] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A [ 2.292631] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun Also, the following lines are found in systemctl: ● boot-efi.mount loaded failed failed /boot/efi ● proc-fs-nfsd.mount loaded failed failed NFSD configuration filesystem ● var-lib-nfs-rpc_pipefs.mount loaded failed failed RPC Pipe File System ● auditd.service loaded failed failed Security Auditing Service Version-Release number of selected component (if applicable): 4.1.7-200.fc22 How reproducible: 100% Steps to Reproduce: 1. Upgrade kernel to 4.1.7 2. Reboot Actual results: Emergency shell. Expected results: GUI. Additional info:
Resolved by kernel 4.1.10.
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