i2c_i801 breaks suspend on hp compaq nc6000

Bug #16602 reported by Andrew Bennetts on 2005-04-30
8
Affects Status Importance Assigned to Milestone
hotplug (Ubuntu)
Medium
Scott James Remnant (Canonical)

Bug Description

i2c_i801 breaks suspend on my hp compaq nc6000. It suspends fine, but fails to
come back up, requiring the battery to be removed.

Blacklisting the module in /etc/hotplug/blacklist fixes the problem.

Matthew Garrett (mjg59) wrote :

This should probably be blacklisted in hotplug by default.

Matthew Garrett (mjg59) wrote :

Does this still happen in Breezy, and if so does unloading the module before
suspend prove adequate?

Andrew Bennetts (spiv) wrote :

It still happens exactly the same as with Hoary, and unloading the module
beforehand does not help.

Tested with linux-image-2.6.12-8-686 version 2.6.12-8.13.

What's this module used for?

If we black-list it by default, nothing will be able to use it.

Matthew Garrett (mjg59) wrote :

Communicating with the system i2c bus. There's no reason whatsoever to do this
in a default setup. In theory there may be hardware sensors on there, but in
general there aren't.

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Format: 1.7
Date: Fri, 30 Sep 2005 07:01:02 +0100
Source: hotplug
Binary: hotplug hotplug-udeb
Architecture: source
Version: 0.0.20040329-22ubuntu12
Distribution: breezy
Urgency: low
Maintainer: Fumitoshi UKAI <email address hidden>
Changed-By: Scott James Remnant <email address hidden>
Description:
 hotplug - Linux Hotplug Scripts
 hotplug-udeb - Linux Hotplug Scripts
Changes:
 hotplug (0.0.20040329-22ubuntu12) breezy; urgency=low
 .
   * Added debian/patches/95blacklist-i2c-i801 (Ubuntu: #10306).
Files:
 bfd3c2ac6893bb9e45a712a695d1eecc 695 admin standard
hotplug_0.0.20040329-22ubuntu12.dsc
 7e555c40ed8c0887439c6a06a2c250cd 57306 admin standard
hotplug_0.0.20040329-22ubuntu12.diff.gz
Package-Type: udeb

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.1 (GNU/Linux)

iD8DBQFDPNTiSnQiFMl4yK4RAnq9AJ0SkuYz4rwBqhPURrt/FD6sDtjIogCfa8tL
l7c9IvpiJj1J6SGf83uVPBQ=
=3FJs
-----END PGP SIGNATURE-----

To post a comment you must log in.
This report contains Public information  Edit
Everyone can see this information.

Other bug subscribers

Related questions

Remote bug watches

Bug watches keep track of this bug in other bug trackers.