| 2014-04-20 11:44:29 |
Tobias Stegmann |
bug |
|
|
added bug |
| 2014-04-20 11:46:40 |
Tobias Stegmann |
affects |
acpi-support (Ubuntu) |
linux-lts-trusty (Ubuntu) |
|
| 2014-06-05 10:58:11 |
penalvch |
linux-lts-trusty (Ubuntu): importance |
Undecided |
Low |
|
| 2014-06-05 10:58:11 |
penalvch |
linux-lts-trusty (Ubuntu): status |
New |
Incomplete |
|
| 2014-06-05 23:55:41 |
penalvch |
affects |
linux-lts-trusty (Ubuntu) |
linux (Ubuntu) |
|
| 2014-06-06 08:45:50 |
Tobias Stegmann |
tags |
|
apport-collected trusty |
|
| 2014-06-06 08:45:51 |
Tobias Stegmann |
description |
$ lsb_release -rd
Description: Ubuntu 14.04 LTS
Release: 14.04
I use a customized acpi event script to disable bluetooth on my Thinkpad x220, if I toggle the hardware wifi switch (not Fn+F5):
$ cat /etc/acpi/ibm-wireless-switch.sh
#!/bin/sh
test -f /usr/share/acpi-support/state-funcs || exit 0
# Find and toggle wireless of bluetooth devices on ThinkPads
. /usr/share/acpi-support/state-funcs
# disable bluetooth on wireless activate to save battery
if isAnyWirelessPoweredOn; then
# Wireless was turned on
logger "Wireless switch turned on: Disable bluetooth."
echo disable > /proc/acpi/ibm/bluetooth
fi
This used to work fine with Ubuntu 13.10, however it stopped working with 14.04. More precisely the switch doesnt generate an acpi event anymore. To check that I used acpi_listen.
$ acpi_listen -t 10
# nothing happens here
Using 14.04 with kernel version 3.11.0-19 from 13.10 the switch works fine again:
$ acpi_listen -t 10
ibm/hotkey HKEY 00000080 00007000
Thanks. |
$ lsb_release -rd
Description: Ubuntu 14.04 LTS
Release: 14.04
I use a customized acpi event script to disable bluetooth on my Thinkpad x220, if I toggle the hardware wifi switch (not Fn+F5):
$ cat /etc/acpi/ibm-wireless-switch.sh
#!/bin/sh
test -f /usr/share/acpi-support/state-funcs || exit 0
# Find and toggle wireless of bluetooth devices on ThinkPads
. /usr/share/acpi-support/state-funcs
# disable bluetooth on wireless activate to save battery
if isAnyWirelessPoweredOn; then
# Wireless was turned on
logger "Wireless switch turned on: Disable bluetooth."
echo disable > /proc/acpi/ibm/bluetooth
fi
This used to work fine with Ubuntu 13.10, however it stopped working with 14.04. More precisely the switch doesnt generate an acpi event anymore. To check that I used acpi_listen.
$ acpi_listen -t 10
# nothing happens here
Using 14.04 with kernel version 3.11.0-19 from 13.10 the switch works fine again:
$ acpi_listen -t 10
ibm/hotkey HKEY 00000080 00007000
Thanks.
---
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: tobias 2256 F.... pulseaudio
tobias 2324 F.... pulseaudio
CurrentDesktop: KDE
DistroRelease: Ubuntu 14.04
InstallationDate: Installed on 2013-03-24 (438 days ago)
InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.1)
Lsusb:
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 04f2:b217 Chicony Electronics Co., Ltd Lenovo Integrated Camera (0.3MP)
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: LENOVO 4291ZPK
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-27-generic root=UUID=9a62bd25-d065-4486-a18d-5a3f2a6c3473 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.13.0-27.50-generic 3.13.11
RelatedPackageVersions:
linux-restricted-modules-3.13.0-27-generic N/A
linux-backports-modules-3.13.0-27-generic N/A
linux-firmware 1.127.2
Tags: trusty
Uname: Linux 3.13.0-27-generic x86_64
UpgradeStatus: Upgraded to trusty on 2014-04-18 (48 days ago)
UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo vboxusers
_MarkForUpload: True
dmi.bios.date: 07/18/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: 8DET69WW (1.39 )
dmi.board.asset.tag: Not Available
dmi.board.name: 4291ZPK
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr8DET69WW(1.39):bd07/18/2013:svnLENOVO:pn4291ZPK:pvrThinkPadX220:rvnLENOVO:rn4291ZPK:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 4291ZPK
dmi.product.version: ThinkPad X220
dmi.sys.vendor: LENOVO |
|
| 2014-06-06 08:45:52 |
Tobias Stegmann |
attachment added |
|
AlsaInfo.txt https://bugs.launchpad.net/bugs/1310248/+attachment/4126282/+files/AlsaInfo.txt |
|
| 2014-06-06 08:45:54 |
Tobias Stegmann |
attachment added |
|
BootDmesg.txt https://bugs.launchpad.net/bugs/1310248/+attachment/4126283/+files/BootDmesg.txt |
|
| 2014-06-06 08:45:55 |
Tobias Stegmann |
attachment added |
|
CRDA.txt https://bugs.launchpad.net/bugs/1310248/+attachment/4126284/+files/CRDA.txt |
|
| 2014-06-06 08:45:58 |
Tobias Stegmann |
attachment added |
|
CurrentDmesg.txt https://bugs.launchpad.net/bugs/1310248/+attachment/4126285/+files/CurrentDmesg.txt |
|
| 2014-06-06 08:45:59 |
Tobias Stegmann |
attachment added |
|
IwConfig.txt https://bugs.launchpad.net/bugs/1310248/+attachment/4126286/+files/IwConfig.txt |
|
| 2014-06-06 08:46:01 |
Tobias Stegmann |
attachment added |
|
Lspci.txt https://bugs.launchpad.net/bugs/1310248/+attachment/4126287/+files/Lspci.txt |
|
| 2014-06-06 08:46:03 |
Tobias Stegmann |
attachment added |
|
ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1310248/+attachment/4126288/+files/ProcCpuinfo.txt |
|
| 2014-06-06 08:46:04 |
Tobias Stegmann |
attachment added |
|
ProcEnviron.txt https://bugs.launchpad.net/bugs/1310248/+attachment/4126289/+files/ProcEnviron.txt |
|
| 2014-06-06 08:46:06 |
Tobias Stegmann |
attachment added |
|
ProcInterrupts.txt https://bugs.launchpad.net/bugs/1310248/+attachment/4126290/+files/ProcInterrupts.txt |
|
| 2014-06-06 08:46:07 |
Tobias Stegmann |
attachment added |
|
ProcModules.txt https://bugs.launchpad.net/bugs/1310248/+attachment/4126291/+files/ProcModules.txt |
|
| 2014-06-06 08:46:09 |
Tobias Stegmann |
attachment added |
|
PulseList.txt https://bugs.launchpad.net/bugs/1310248/+attachment/4126292/+files/PulseList.txt |
|
| 2014-06-06 08:46:11 |
Tobias Stegmann |
attachment added |
|
RfKill.txt https://bugs.launchpad.net/bugs/1310248/+attachment/4126293/+files/RfKill.txt |
|
| 2014-06-06 08:46:13 |
Tobias Stegmann |
attachment added |
|
UdevDb.txt https://bugs.launchpad.net/bugs/1310248/+attachment/4126294/+files/UdevDb.txt |
|
| 2014-06-06 08:46:15 |
Tobias Stegmann |
attachment added |
|
UdevLog.txt https://bugs.launchpad.net/bugs/1310248/+attachment/4126295/+files/UdevLog.txt |
|
| 2014-06-06 08:46:16 |
Tobias Stegmann |
attachment added |
|
WifiSyslog.txt https://bugs.launchpad.net/bugs/1310248/+attachment/4126296/+files/WifiSyslog.txt |
|
| 2014-06-06 08:51:43 |
Tobias Stegmann |
attachment removed |
WifiSyslog.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1310248/+attachment/4126296/+files/WifiSyslog.txt |
|
|
| 2014-06-06 10:24:06 |
penalvch |
tags |
apport-collected trusty |
apport-collected latest-bios-1.39 trusty |
|
| 2014-06-06 10:24:31 |
penalvch |
linux (Ubuntu): importance |
Low |
Medium |
|
| 2014-06-06 10:24:45 |
penalvch |
summary |
Thinkpad X220 wireless switch doesn't generate an acpi event |
[Lenovo Thinkpad X220] wireless switch doesn't generate an acpi event |
|
| 2014-06-06 12:29:24 |
Tobias Stegmann |
tags |
apport-collected latest-bios-1.39 trusty |
apport-collected kernel-bug-exists-upstream kernel-bug-exists-upstream-3.12-rc1 kernel-bug-exists-upstream-3.15-rc8 latest-bios-1.39 trusty |
|
| 2014-06-06 12:29:50 |
Tobias Stegmann |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2014-06-07 00:08:51 |
penalvch |
tags |
apport-collected kernel-bug-exists-upstream kernel-bug-exists-upstream-3.12-rc1 kernel-bug-exists-upstream-3.15-rc8 latest-bios-1.39 trusty |
apport-collected kernel-bug-exists-upstream kernel-bug-exists-upstream-3.15-rc8 latest-bios-1.39 trusty |
|
| 2014-06-07 00:09:08 |
penalvch |
tags |
apport-collected kernel-bug-exists-upstream kernel-bug-exists-upstream-3.15-rc8 latest-bios-1.39 trusty |
apport-collected kernel-bug-exists-upstream kernel-bug-exists-upstream-3.15-rc8 latest-bios-1.39 needs-bisect regression-release trusty |
|
| 2014-06-07 00:09:36 |
penalvch |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2014-06-08 16:59:35 |
Tobias Stegmann |
tags |
apport-collected kernel-bug-exists-upstream kernel-bug-exists-upstream-3.15-rc8 latest-bios-1.39 needs-bisect regression-release trusty |
apport-collected kernel-bug-exists-upstream kernel-bug-exists-upstream-3.15-rc8 latest-bios-1.39 regression-release trusty |
|
| 2014-06-08 18:33:54 |
Tobias Stegmann |
attachment added |
|
0001-Make-Thinkpad-hw-wireless-switch-propagate-an-acpi-e.patch https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1310248/+attachment/4127780/+files/0001-Make-Thinkpad-hw-wireless-switch-propagate-an-acpi-e.patch |
|
| 2014-06-08 19:54:55 |
penalvch |
tags |
apport-collected kernel-bug-exists-upstream kernel-bug-exists-upstream-3.15-rc8 latest-bios-1.39 regression-release trusty |
apport-collected bisect-done kernel-bug-exists-upstream kernel-bug-exists-upstream-3.15-rc8 latest-bios-1.39 regression-release trusty |
|
| 2014-06-08 19:55:44 |
penalvch |
linux (Ubuntu): status |
Incomplete |
Triaged |
|
| 2014-06-08 20:19:24 |
Ubuntu Foundations Team Bug Bot |
tags |
apport-collected bisect-done kernel-bug-exists-upstream kernel-bug-exists-upstream-3.15-rc8 latest-bios-1.39 regression-release trusty |
apport-collected bisect-done kernel-bug-exists-upstream kernel-bug-exists-upstream-3.15-rc8 latest-bios-1.39 patch regression-release trusty |
|
| 2014-06-08 20:19:25 |
Ubuntu Foundations Team Bug Bot |
bug |
|
|
added subscriber Joseph Salisbury |
| 2014-06-09 11:18:39 |
penalvch |
description |
$ lsb_release -rd
Description: Ubuntu 14.04 LTS
Release: 14.04
I use a customized acpi event script to disable bluetooth on my Thinkpad x220, if I toggle the hardware wifi switch (not Fn+F5):
$ cat /etc/acpi/ibm-wireless-switch.sh
#!/bin/sh
test -f /usr/share/acpi-support/state-funcs || exit 0
# Find and toggle wireless of bluetooth devices on ThinkPads
. /usr/share/acpi-support/state-funcs
# disable bluetooth on wireless activate to save battery
if isAnyWirelessPoweredOn; then
# Wireless was turned on
logger "Wireless switch turned on: Disable bluetooth."
echo disable > /proc/acpi/ibm/bluetooth
fi
This used to work fine with Ubuntu 13.10, however it stopped working with 14.04. More precisely the switch doesnt generate an acpi event anymore. To check that I used acpi_listen.
$ acpi_listen -t 10
# nothing happens here
Using 14.04 with kernel version 3.11.0-19 from 13.10 the switch works fine again:
$ acpi_listen -t 10
ibm/hotkey HKEY 00000080 00007000
Thanks.
---
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: tobias 2256 F.... pulseaudio
tobias 2324 F.... pulseaudio
CurrentDesktop: KDE
DistroRelease: Ubuntu 14.04
InstallationDate: Installed on 2013-03-24 (438 days ago)
InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.1)
Lsusb:
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 04f2:b217 Chicony Electronics Co., Ltd Lenovo Integrated Camera (0.3MP)
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: LENOVO 4291ZPK
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-27-generic root=UUID=9a62bd25-d065-4486-a18d-5a3f2a6c3473 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.13.0-27.50-generic 3.13.11
RelatedPackageVersions:
linux-restricted-modules-3.13.0-27-generic N/A
linux-backports-modules-3.13.0-27-generic N/A
linux-firmware 1.127.2
Tags: trusty
Uname: Linux 3.13.0-27-generic x86_64
UpgradeStatus: Upgraded to trusty on 2014-04-18 (48 days ago)
UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo vboxusers
_MarkForUpload: True
dmi.bios.date: 07/18/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: 8DET69WW (1.39 )
dmi.board.asset.tag: Not Available
dmi.board.name: 4291ZPK
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr8DET69WW(1.39):bd07/18/2013:svnLENOVO:pn4291ZPK:pvrThinkPadX220:rvnLENOVO:rn4291ZPK:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 4291ZPK
dmi.product.version: ThinkPad X220
dmi.sys.vendor: LENOVO |
I use a customized acpi event script to disable bluetooth on my Thinkpad x220, if I toggle the hardware wifi switch (not Fn+F5):
$ cat /etc/acpi/ibm-wireless-switch.sh
#!/bin/sh
test -f /usr/share/acpi-support/state-funcs || exit 0
# Find and toggle wireless of bluetooth devices on ThinkPads
. /usr/share/acpi-support/state-funcs
# disable bluetooth on wireless activate to save battery
if isAnyWirelessPoweredOn; then
# Wireless was turned on
logger "Wireless switch turned on: Disable bluetooth."
echo disable > /proc/acpi/ibm/bluetooth
fi
This used to work fine with Ubuntu 13.10, however it stopped working with 14.04. More precisely the switch doesnt generate an acpi event anymore. To check that I used acpi_listen.
$ acpi_listen -t 10
# nothing happens here
Using 14.04 with kernel version 3.11.0-19 from 13.10 the switch works fine again:
$ acpi_listen -t 10
ibm/hotkey HKEY 00000080 00007000
Upstream URL: https://www.mail-archive.com/platform-driver-x86@vger.kernel.org/msg05283.html
---
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: tobias 2256 F.... pulseaudio
tobias 2324 F.... pulseaudio
CurrentDesktop: KDE
DistroRelease: Ubuntu 14.04
InstallationDate: Installed on 2013-03-24 (438 days ago)
InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.1)
Lsusb:
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 04f2:b217 Chicony Electronics Co., Ltd Lenovo Integrated Camera (0.3MP)
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: LENOVO 4291ZPK
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-27-generic root=UUID=9a62bd25-d065-4486-a18d-5a3f2a6c3473 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.13.0-27.50-generic 3.13.11
RelatedPackageVersions:
linux-restricted-modules-3.13.0-27-generic N/A
linux-backports-modules-3.13.0-27-generic N/A
linux-firmware 1.127.2
Tags: trusty
Uname: Linux 3.13.0-27-generic x86_64
UpgradeStatus: Upgraded to trusty on 2014-04-18 (48 days ago)
UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo vboxusers
_MarkForUpload: True
dmi.bios.date: 07/18/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: 8DET69WW (1.39 )
dmi.board.asset.tag: Not Available
dmi.board.name: 4291ZPK
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr8DET69WW(1.39):bd07/18/2013:svnLENOVO:pn4291ZPK:pvrThinkPadX220:rvnLENOVO:rn4291ZPK:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 4291ZPK
dmi.product.version: ThinkPad X220
dmi.sys.vendor: LENOVO |
|
