kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

** No longer affects: linux (Ubuntu)

** Project changed: linux => linux (Ubuntu)

** Changed in: linux (Ubuntu)
   Importance: Low => Undecided

** Changed in: linux (Ubuntu)
       Status: Confirmed => New

** Changed in: linux (Ubuntu)
 Remote watch: Linux Kernel Bug Tracker #15357 => None

** Changed in: linux (Ubuntu)
   Importance: Undecided => Wishlist

** Changed in: linux (Ubuntu)
       Status: New => Won't Fix

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https://bugs.launchpad.net/bugs/524407

Title:
  hibernating wakes up sleeping harddrives

Status in linux package in Ubuntu:
  Won't Fix

Bug description:
  i have two hdds in my system: one for normal work and a second one for backups.
  the second harddrive is put to sleep after startup and is only accessed, when my automatic backup scripts work around midnight.
  all partitions on aforesaid drive are unmounted, when it is not in use.

  when i trigger hibernate, the typical cursor blinking starts and after a few seconds the second hard drive is waken up, all hibernation data is put on the other harddisk and the pc shuts down.
  this wake up is clearly not related to the bios (there was a blacklisting patch to libata for a similar problem in 2008), but a kernel (libata? or other software) problem. something accesses the second harddrive in a way, that wakes it up unnecessarily, which potentially reduces its lifespan.

  the harddrive in question is a seagate 7200.8 (ST3250823AS) and is
  attached to a ICH10 southbridge (8086:3a22) on my intel DG45ID
  mainboard. i use smartd to monitor the other hdd only. the kernel is a
  precompiled 2.6.32.8 vanilla AMD64 kernel (from
  http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.32.8/). the system
  runs ubuntu 9.10. dmesg does not give any hints.


  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
     Subdevices: 2/2
     Subdevice #0: subdevice #0
     Subdevice #1: subdevice #1
  AudioDevicesInUse:
   USER PID ACCESS COMMAND
   /dev/snd/controlC0: ameno 2767 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xe0520000 irq 27'
     Mixer name : 'Intel G45 DEVELK'
     Components : 'HDA:111d7676,80865002,00100202 HDA:80862803,80860101,00100000'
     Controls : 39
     Simple ctrls : 23
  DistroRelease: Ubuntu 9.10
  HibernationDevice:
   resume=/dev/mapper/vg-root resume_offset=135168
   #resume=UUID=54094b03-e42b-4411-baa8-385c88245709 resume_offset=135168
  Package: linux (not installed)
  ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.33-020633-generic root=/dev/mapper/vg-root ro ip=none usbcore.autosuspend=1 resume=/dev/mapper/vg-root resume_offset=135168
  RfKill:

  Uname: Linux 2.6.33-020633-generic x86_64
  UserGroups: adm admin audio cdrom dialout fuse lpadmin mnt netdev plugdev sambashare scanner video
  WpaSupplicantLog:

  XsessionErrors:
   (gnome-settings-daemon:2687): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
   (polkit-gnome-authentication-agent-1:2812): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
   (nautilus:2772): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
   (gnome-panel:2769): Gtk-WARNING **: gtk_widget_size_allocate(): attempt to allocate widget with width -12 and height 24
   (gnome-panel:2769): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window
  dmi.bios.date: 02/09/2010
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: IDG4510H.86A.0127.2010.0209.1609
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DG45ID
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAE27729-307
  dmi.chassis.type: 3
  dmi.modalias: dmi:bvnIntelCorp.:bvrIDG4510H.86A.0127.2010.0209.1609:bd02/09/2010:svn:pn:pvr:rvnIntelCorporation:rnDG45ID:rvrAAE27729-307:cvn:ct3:cvr:

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