Bug 457155 - Tomboy wakes up hard disk frecuently
Summary: Tomboy wakes up hard disk frecuently
Alias: None
Product: Fedora
Classification: Fedora
Component: tomboy
Version: 9
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Ray Strode [halfline]
QA Contact: Fedora Extras Quality Assurance
Depends On:
Blocks: 454582
TreeView+ depends on / blocked
Reported: 2008-07-29 21:50 UTC by Jean-Pierre Rupp
Modified: 2013-01-10 04:45 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Last Closed: 2009-07-14 18:19:50 UTC
Type: ---

Attachments (Terms of Use)

Description Jean-Pierre Rupp 2008-07-29 21:50:48 UTC
Description of problem:

Tomboy wakes up hard disk every 20 seconds aproximately. I was researching on
reducing read/write accesses to hard disk when the system is idle, so hard disk
heads remain parked longer.

When running Tomboy (Fedora 9 default Gnome panel configuration), I have three
load/unload cycles per minute. When not running Tomboy, this goes down to one or
less per minute.

iotop has shown me that this command keeps accessing I/O for writing:

mono /usr/lib64/tomboy/Tomboy.exe --panel-applet
--oaf-activate-iid=OAFIID:TomboyApplet_Factory --oaf-ior-fd=32

New laptop hard disks are designed to park the heads in case of no activity
after a few seconds. The number of seconds is up to the manufacturer. This helps
the laptop consume less power, generate less heat, and resist shock better. A
software program that wakes up the hard disk for read/write operations
frecuently is undesirable in a laptop computer, since this means more
load/unload cycles, thus a shorter hard disk lifespan.

Version-Release number of selected component (if applicable):


How reproducible:

Keep Tomboy running in your panel. In some laptops, like my Dell XPS M1530,
you'll hear constant frecuent clicking of the hard disk as it loads/unloads
heads. This will be heard each 20 seconds aproximately, or even less. Clicking
every 1.5 minutes or more is acceptable.

Steps to Reproduce:
1. Put Tomboy in your panel.
2. Run iostat -ob.
3. Watch as Tomboy accesses your hard disk for write operations every 20 seconds

Expected results:

Tomboy should run silently and not wake up the hard disk at regular intervals.

Comment 1 sangu 2008-10-15 02:47:24 UTC
[Tomboy] Writes to disk every 40s : http://bugzilla.gnome.org/show_bug.cgi?id=514434
- See Also [mono] ~/.wapi/shared_* updates vs. power savings : https://bugzilla.novell.com/show_bug.cgi?id=434566#c2

Also, similar issue happens in gnome-do.

Comment 2 Jesse Keating 2008-10-20 23:34:39 UTC
I think this is the same as bug 454574  Can this be closed as a dupe of that one?

Comment 3 Bug Zapper 2009-06-10 02:17:35 UTC
This message is a reminder that Fedora 9 is nearing its end of life.
Approximately 30 (thirty) days from now Fedora will stop maintaining
and issuing updates for Fedora 9.  It is Fedora's policy to close all
bug reports from releases that are no longer maintained.  At that time
this bug will be closed as WONTFIX if it remains open with a Fedora 
'version' of '9'.

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Comment 4 Bug Zapper 2009-07-14 18:19:50 UTC
Fedora 9 changed to end-of-life (EOL) status on 2009-07-10. Fedora 9 is 
no longer maintained, which means that it will not receive any further 
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of 
Fedora please feel free to reopen this bug against that version.

Thank you for reporting this bug and we are sorry it could not be fixed.

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