Public bug reported:
Binary package hint: acpi-support
1) release
lsb_release -rd
returns
Description: Ubuntu 9.10
Release: 9.10
2) Versions
typing
uname -a
on terminal returs
Linux acer5020-laptop 2.6.31-20-generic #57-Ubuntu SMP Mon Feb 8
09:05:19 UTC 2010 i686 GNU/Linux
$apt-cache policy acpi-support
returns
acpi-support:
Installed: 0.129
Candidate: 0.129
Version table:
*** 0.129 0
500 http://fi.archive.ubuntu.com karmic/main Packages
100 /var/lib/dpkg/status
$ apt-cache policy acpid
returns
acpid:
Installed: 1.0.6-9ubuntu8
Candidate: 1.0.6-9ubuntu8
Version table:
*** 1.0.6-9ubuntu8 0
500 http://fi.archive.ubuntu.com karmic/main Packages
100 /var/lib/dpkg/status
$ apt-cache policy powermgmt-base
returns
powermgmt-base:
Installed: 1.30+nmu1
Candidate: 1.30+nmu1
Version table:
*** 1.30+nmu1 0
500 http://fi.archive.ubuntu.com karmic/main Packages
100 /var/lib/dpkg/status
3) After resuming from hibernaton I expected the wireless for a light to
lit up on the wireless networking button and for the wireless networking
to resume by connecting to the wireless router.
4) Light of the wireless button on the computer did not lit up and
network-mangager icon reports no connection. Clickin on the icon does
not report any wireless network and if I right click the icon the
activation selection box for wireless network is grayed out.
It seems that after resuming from hibernation wireless networking is
disabled.
lshw -C networking returns
*-network DISABLED
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:14:a4:07:ab:a6
capabilities: ethernet physical wireless
configuration: broadcast=yes multicast=yes wireless=IEEE 802.11bg
Wireless network can not be turn on by pressing the wireless network
button of the computer and the light on the button remains off.
Outputs for common wireless debugging commands can be found from the
attachments. OK on file name indicates before hibernation with
functioning networking and fault indicates after resuming from
hibernation
suspend is not affected and the computer resumes from suspend with out
problems.
** Affects: acpi-support (Ubuntu)
Importance: Undecided
Status: New
** Tags: acer5020 b43 hibernate wireless
--
Wireless adapter is disabled after resuming from hibernation (not suspend) on
Acer 5020 (5021WLMi); BCM4318 [AirForce One 54g] chip
https://bugs.launchpad.net/bugs/538658
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