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[Bug 1348784] Re: thermald prevents unmounting /dev/sda1 in recovery mode

 

> What is your /proc/cmdline?

BOOT_IMAGE=/boot/vmlinuz-3.16.0-18-generic root=UUID=af27feae-4c9e-4b5f-
a1e1-900c0e71c5cb ro single nomodeset


> Have you modified /etc/default/grub or any of the initramfs configuration? 

I think not that I have changed something of initramfs but there are
some changes in /etc/default/grub:

- I have replaced "GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"" with "GRUB_CMDLINE_LINUX_DEFAULT="elevator=cfq"".
- I have added the line "GRUB_GFXPAYLOAD_LINUX=1366x768-24" (but I'm seeing the higher resolution only if I'm booting normally - in the recovery mode it is still very low (it looks like 640x480)).

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https://bugs.launchpad.net/bugs/1348784

Title:
  thermald prevents unmounting /dev/sda1 in recovery mode

Status in “thermald” package in Ubuntu:
  In Progress
Status in “upstart” package in Ubuntu:
  New

Bug description:
  I'm using Ubuntu 14.10 dev with thermald 1.2-1 and if the system is started in the recovery mode it is not possible to unmount /dev/sda1 because thermald is running. Interestingly lsof hasn't even showed that something has a file descriptor on /dev/sda1 open but executing "stop thermald" has worked as a workaround.
  --- 
  ApportVersion: 2.14.7-0ubuntu2
  Architecture: amd64
  DistroRelease: Ubuntu 14.10
  EcryptfsInUse: Yes
  NonfreeKernelModules: fglrx
  Package: upstart 1.13.2-0ubuntu1
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdline: BOOT_IMAGE=/boot/vmlinuz-3.16.0-18-generic root=UUID=af27feae-4c9e-4b5f-a1e1-900c0e71c5cb ro elevator=cfq
  ProcVersionSignature: Ubuntu 3.16.0-18.25-generic 3.16.3
  Tags:  utopic
  Uname: Linux 3.16.0-18-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UpstartBugCategory: System
  UpstartRunningSystemVersion: init (upstart 1.13.2)
  UserGroups:
   
  _MarkForUpload: True
  modified.conffile..etc.lxdm.lxdm.conf: [modified]
  mtime.conffile..etc.init.control.alt.delete.conf: 2012-05-05T17:10:11.434470
  mtime.conffile..etc.init.tty2.conf: 2014-05-29T05:14:16.791093
  mtime.conffile..etc.init.tty3.conf: 2012-05-05T17:10:49.238469
  mtime.conffile..etc.init.tty4.conf: 2012-05-05T17:10:58.066468
  mtime.conffile..etc.init.tty5.conf: 2012-05-05T17:11:02.938468
  mtime.conffile..etc.init.tty6.conf: 2012-05-05T17:11:09.442468
  mtime.conffile..etc.lxdm.lxdm.conf: 2012-12-23T19:04:26.948844

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