[Bug 1763584] Re: ureadahead service fails with error Error while tracing: No such file or directory

[jiojio]

My system (Ubuntu 18.04) on a Thinkpad X1 Extreme is affected as well. I
operate the laptop with closed  lid using a Thinkpad TB3 docking
station. Here is the relevant output:

$ systemctl status ureadahead.service
● ureadahead.service - Read required files in advance
   Loaded: loaded (/lib/systemd/system/ureadahead.service; enabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Wed 2018-12-12 11:29:53 CET; 7min ago
  Process: 498 ExecStart=/sbin/ureadahead (code=exited, status=5)
 Main PID: 498 (code=exited, status=5)

Dec 12 11:29:53 ubuntu ureadahead[498]: ureadahead: Error while tracing: No such file or directory
Dec 12 11:29:53 ubuntu ureadahead[498]: Counted 12 CPUs
Warning: Journal has been rotated since unit was started. Log output is incomplete or unavailable.

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to ureadahead in Ubuntu.
https://bugs.launchpad.net/bugs/1763584

Title:
  ureadahead service fails with error Error while tracing: No such file
  or directory

Status in ureadahead package in Ubuntu:
  Confirmed

Bug description:
  I'm reporting this as duplicate of #1176536 to provide more info.

  dmig at dmig-Inspiron-5379:~$ systemctl status ureadahead.service 
  ● ureadahead.service - Read required files in advance
     Loaded: loaded (/lib/systemd/system/ureadahead.service; enabled; vendor preset: enabled)
     Active: failed (Result: exit-code) since Fri 2018-04-13 13:09:41 +07; 10min ago
   Main PID: 379 (code=exited, status=5)

  Apr 13 13:09:41 dmig-Inspiron-5379 ureadahead[379]: ureadahead: Error while tracing: No such file or directory
  Apr 13 13:09:41 dmig-Inspiron-5379 ureadahead[379]: Counted 8 CPUs

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: ureadahead 0.100.0-20
  Uname: Linux 4.16.2-041602-generic x86_64
  ApportVersion: 2.20.9-0ubuntu4
  Architecture: amd64
  CurrentDesktop: ubuntu:GNOME
  Date: Fri Apr 13 13:13:26 2018
  InstallationDate: Installed on 2018-03-27 (16 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180327)
  SourcePackage: ureadahead
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ureadahead/+bug/1763584/+subscriptions