[Bug 1448542] Re: /etc/hdparm.conf is ignored after resuming from hibernation or sleep in 15.04

[Milon Krejca]

I confirm the problem on Ubuntu 15.10.

In my case I solved it by:
cd /lib/systemd/system-sleep/
vi hdparm_set
>
#!/bin/sh
hdparm -B 254 /dev/sda
>
chmod +x hdparm_set

Check by:
journalctl -u systemd-suspend.service

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https://bugs.launchpad.net/bugs/1448542

Title:
  /etc/hdparm.conf is ignored after resuming from hibernation or sleep
  in 15.04

Status in hdparm package in Ubuntu:
  Triaged
Status in hdparm package in Debian:
  New

Bug description:
  I have

  /dev/sda {
      apm = 255
      apm_battery = 255
  }

  in the /etc/hdparm.conf file because otherwise the disk parks every
  ~10 seconds. And after upgrading to 15.04 it no longer works after
  resuming from hibernation, APM level is set to 1 every time.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: hdparm 9.43-1ubuntu3
  ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3
  Uname: Linux 3.19.0-15-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Sun Apr 26 00:07:24 2015
  Dependencies:
   gcc-5-base 5.1~rc1-0ubuntu1
   libc6 2.21-0ubuntu4
   libgcc1 1:5.1~rc1-0ubuntu1
   multiarch-support 2.21-0ubuntu4
   powermgmt-base 1.31+nmu1
  SourcePackage: hdparm
  UpgradeStatus: No upgrade log present (probably fresh install)
  mtime.conffile..etc.hdparm.conf: 2015-04-25T12:52:55.717071

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