Activity log for bug #991232

Date Who What changed Old value New value Message
2012-04-29 16:57:44 Bart Heinsius bug added bug
2012-04-29 16:59:04 Bart Heinsius description by request from Christopher M. Penalver (penalvch), a new bug report for bug 651008 (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/651008), which was set to Won't Fix since reported on Maverick, which reached EOL on April 2012. problem still exists in fresh 12.04 install. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: bcmwl-kernel-source 5.100.82.38+bdcom-0ubuntu6.1 ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14 Uname: Linux 3.2.0-24-generic-pae i686 NonfreeKernelModules: nvidia wl ApportVersion: 2.0.1-0ubuntu7 Architecture: i386 Date: Sun Apr 29 18:24:00 2012 EcryptfsInUse: Yes InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: bcmwl UpgradeStatus: No upgrade log present (probably fresh install) by request from Christopher M. Penalver (penalvch), a new bug report for bug 651008, which was set to Won't Fix since reported on Maverick, which reached EOL on April 2012. problem still exists in fresh 12.04 install. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: bcmwl-kernel-source 5.100.82.38+bdcom-0ubuntu6.1 ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14 Uname: Linux 3.2.0-24-generic-pae i686 NonfreeKernelModules: nvidia wl ApportVersion: 2.0.1-0ubuntu7 Architecture: i386 Date: Sun Apr 29 18:24:00 2012 EcryptfsInUse: Yes InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) ProcEnviron:  TERM=xterm  PATH=(custom, no user)  LANG=en_US.UTF-8  SHELL=/bin/bash SourcePackage: bcmwl UpgradeStatus: No upgrade log present (probably fresh install)
2012-04-29 17:09:12 sashee bug added subscriber sashee
2012-04-29 17:24:57 penalvch description by request from Christopher M. Penalver (penalvch), a new bug report for bug 651008, which was set to Won't Fix since reported on Maverick, which reached EOL on April 2012. problem still exists in fresh 12.04 install. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: bcmwl-kernel-source 5.100.82.38+bdcom-0ubuntu6.1 ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14 Uname: Linux 3.2.0-24-generic-pae i686 NonfreeKernelModules: nvidia wl ApportVersion: 2.0.1-0ubuntu7 Architecture: i386 Date: Sun Apr 29 18:24:00 2012 EcryptfsInUse: Yes InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) ProcEnviron:  TERM=xterm  PATH=(custom, no user)  LANG=en_US.UTF-8  SHELL=/bin/bash SourcePackage: bcmwl UpgradeStatus: No upgrade log present (probably fresh install) problem still exists in fresh 12.04 install. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: bcmwl-kernel-source 5.100.82.38+bdcom-0ubuntu6.1 ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14 Uname: Linux 3.2.0-24-generic-pae i686 NonfreeKernelModules: nvidia wl ApportVersion: 2.0.1-0ubuntu7 Architecture: i386 Date: Sun Apr 29 18:24:00 2012 EcryptfsInUse: Yes InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) ProcEnviron:  TERM=xterm  PATH=(custom, no user)  LANG=en_US.UTF-8  SHELL=/bin/bash SourcePackage: bcmwl UpgradeStatus: No upgrade log present (probably fresh install)
2012-04-29 17:25:44 penalvch affects bcmwl (Ubuntu) linux (Ubuntu)
2012-04-29 17:25:44 penalvch linux (Ubuntu): status New Incomplete
2012-04-29 21:50:36 penalvch description problem still exists in fresh 12.04 install. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: bcmwl-kernel-source 5.100.82.38+bdcom-0ubuntu6.1 ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14 Uname: Linux 3.2.0-24-generic-pae i686 NonfreeKernelModules: nvidia wl ApportVersion: 2.0.1-0ubuntu7 Architecture: i386 Date: Sun Apr 29 18:24:00 2012 EcryptfsInUse: Yes InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) ProcEnviron:  TERM=xterm  PATH=(custom, no user)  LANG=en_US.UTF-8  SHELL=/bin/bash SourcePackage: bcmwl UpgradeStatus: No upgrade log present (probably fresh install) 1. Steps I took that caused me to encounter the problem: disconnect the A/C power cable from the laptop, laptop then runs on battery power 2. expected behavior: same network speed as on A/C power 3. behavior actually encountered: very slow network speed network speed on A/C power: bheinsius@bheinsius-Latitude-E6400:~$ ping 192.168.0.1 PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data. 64 bytes from 192.168.0.1: icmp_req=1 ttl=64 time=1.62 ms 64 bytes from 192.168.0.1: icmp_req=2 ttl=64 time=1.29 ms 64 bytes from 192.168.0.1: icmp_req=3 ttl=64 time=1.29 ms 64 bytes from 192.168.0.1: icmp_req=4 ttl=64 time=1.42 ms network speed on battery power: bheinsius@bheinsius-Latitude-E6400:~$ ping 192.168.0.1 PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data. 64 bytes from 192.168.0.1: icmp_req=1 ttl=64 time=43.4 ms 64 bytes from 192.168.0.1: icmp_req=2 ttl=64 time=63.9 ms 64 bytes from 192.168.0.1: icmp_req=3 ttl=64 time=85.6 ms 64 bytes from 192.168.0.1: icmp_req=4 ttl=64 time=108 ms WORKAROUND: Disable the power saving measures implemented by /usr/lib/pm-utils/power.d/wireless. To disable them do: sudo touch /etc/pm/power.d/wireless You now should have an empty file named wireless without the executable bit set in /etc/pm/power.d. Check with: ls -lh /etc/pm/power.d/ You should see a file like this: -rw-r--r-- 1 root root 0 2010-12-31 18:53 wireless Reference: man pm-powersave ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: bcmwl-kernel-source 5.100.82.38+bdcom-0ubuntu6.1 ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14 Uname: Linux 3.2.0-24-generic-pae i686 NonfreeKernelModules: nvidia wl ApportVersion: 2.0.1-0ubuntu7 Architecture: i386 Date: Sun Apr 29 18:24:00 2012 EcryptfsInUse: Yes InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) ProcEnviron:  TERM=xterm  PATH=(custom, no user)  LANG=en_US.UTF-8  SHELL=/bin/bash SourcePackage: bcmwl UpgradeStatus: No upgrade log present (probably fresh install)
2012-04-29 21:51:53 penalvch tags apport-bug i386 precise apport-bug i386 needs-upstream-testing precise
2012-04-29 22:28:17 Bart Heinsius tags apport-bug i386 needs-upstream-testing precise apport-bug i386 kernel-unable-to-test-upstream needs-upstream-testing precise
2012-04-29 22:49:24 penalvch linux (Ubuntu): status Incomplete New
2012-04-29 23:00:58 Brad Figg linux (Ubuntu): status New Incomplete
2012-04-30 10:52:49 penalvch tags apport-bug i386 kernel-unable-to-test-upstream needs-upstream-testing precise apport-bug bot-stop-nagging i386 kernel-unable-to-test-upstream needs-upstream-testing precise
2012-04-30 18:45:21 Joseph Salisbury linux (Ubuntu): importance Undecided Medium
2012-05-03 19:58:24 Bart Heinsius tags apport-bug bot-stop-nagging i386 kernel-unable-to-test-upstream needs-upstream-testing precise apport-bug apport-collected bot-stop-nagging i386 kernel-unable-to-test-upstream needs-upstream-testing precise
2012-05-03 19:58:25 Bart Heinsius description 1. Steps I took that caused me to encounter the problem: disconnect the A/C power cable from the laptop, laptop then runs on battery power 2. expected behavior: same network speed as on A/C power 3. behavior actually encountered: very slow network speed network speed on A/C power: bheinsius@bheinsius-Latitude-E6400:~$ ping 192.168.0.1 PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data. 64 bytes from 192.168.0.1: icmp_req=1 ttl=64 time=1.62 ms 64 bytes from 192.168.0.1: icmp_req=2 ttl=64 time=1.29 ms 64 bytes from 192.168.0.1: icmp_req=3 ttl=64 time=1.29 ms 64 bytes from 192.168.0.1: icmp_req=4 ttl=64 time=1.42 ms network speed on battery power: bheinsius@bheinsius-Latitude-E6400:~$ ping 192.168.0.1 PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data. 64 bytes from 192.168.0.1: icmp_req=1 ttl=64 time=43.4 ms 64 bytes from 192.168.0.1: icmp_req=2 ttl=64 time=63.9 ms 64 bytes from 192.168.0.1: icmp_req=3 ttl=64 time=85.6 ms 64 bytes from 192.168.0.1: icmp_req=4 ttl=64 time=108 ms WORKAROUND: Disable the power saving measures implemented by /usr/lib/pm-utils/power.d/wireless. To disable them do: sudo touch /etc/pm/power.d/wireless You now should have an empty file named wireless without the executable bit set in /etc/pm/power.d. Check with: ls -lh /etc/pm/power.d/ You should see a file like this: -rw-r--r-- 1 root root 0 2010-12-31 18:53 wireless Reference: man pm-powersave ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: bcmwl-kernel-source 5.100.82.38+bdcom-0ubuntu6.1 ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14 Uname: Linux 3.2.0-24-generic-pae i686 NonfreeKernelModules: nvidia wl ApportVersion: 2.0.1-0ubuntu7 Architecture: i386 Date: Sun Apr 29 18:24:00 2012 EcryptfsInUse: Yes InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) ProcEnviron:  TERM=xterm  PATH=(custom, no user)  LANG=en_US.UTF-8  SHELL=/bin/bash SourcePackage: bcmwl UpgradeStatus: No upgrade log present (probably fresh install) 1. Steps I took that caused me to encounter the problem: disconnect the A/C power cable from the laptop, laptop then runs on battery power 2. expected behavior: same network speed as on A/C power 3. behavior actually encountered: very slow network speed network speed on A/C power: bheinsius@bheinsius-Latitude-E6400:~$ ping 192.168.0.1 PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data. 64 bytes from 192.168.0.1: icmp_req=1 ttl=64 time=1.62 ms 64 bytes from 192.168.0.1: icmp_req=2 ttl=64 time=1.29 ms 64 bytes from 192.168.0.1: icmp_req=3 ttl=64 time=1.29 ms 64 bytes from 192.168.0.1: icmp_req=4 ttl=64 time=1.42 ms network speed on battery power: bheinsius@bheinsius-Latitude-E6400:~$ ping 192.168.0.1 PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data. 64 bytes from 192.168.0.1: icmp_req=1 ttl=64 time=43.4 ms 64 bytes from 192.168.0.1: icmp_req=2 ttl=64 time=63.9 ms 64 bytes from 192.168.0.1: icmp_req=3 ttl=64 time=85.6 ms 64 bytes from 192.168.0.1: icmp_req=4 ttl=64 time=108 ms WORKAROUND: Disable the power saving measures implemented by /usr/lib/pm-utils/power.d/wireless. To disable them do: sudo touch /etc/pm/power.d/wireless You now should have an empty file named wireless without the executable bit set in /etc/pm/power.d. Check with: ls -lh /etc/pm/power.d/ You should see a file like this: -rw-r--r-- 1 root root 0 2010-12-31 18:53 wireless Reference: man pm-powersave ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: bcmwl-kernel-source 5.100.82.38+bdcom-0ubuntu6.1 ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14 Uname: Linux 3.2.0-24-generic-pae i686 NonfreeKernelModules: nvidia wl ApportVersion: 2.0.1-0ubuntu7 Architecture: i386 Date: Sun Apr 29 18:24:00 2012 EcryptfsInUse: Yes InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) ProcEnviron:  TERM=xterm  PATH=(custom, no user)  LANG=en_US.UTF-8  SHELL=/bin/bash SourcePackage: bcmwl UpgradeStatus: No upgrade log present (probably fresh install) --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 ApportVersion: 2.0.1-0ubuntu7 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: bheinsius 2270 F.... pulseaudio CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf6fdc000 irq 46' Mixer name : 'IDT 92HD71B7X' Components : 'HDA:111d76b2,10280233,00100302' Controls : 19 Simple ctrls : 10 DistroRelease: Ubuntu 12.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=4fa3e949-ad70-4c6d-99ad-9f1db6e913cd InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) MachineType: Dell Inc. Latitude E6400 NonfreeKernelModules: nvidia wl Package: linux (not installed) PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic-pae root=UUID=40f929d3-6262-4978-9484-f29ad1c9be88 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14 RelatedPackageVersions: linux-restricted-modules-3.2.0-24-generic-pae N/A linux-backports-modules-3.2.0-24-generic-pae N/A linux-firmware 1.79 SourcePackage: linux Tags: precise precise Uname: Linux 3.2.0-24-generic-pae i686 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxusers dmi.bios.date: 12/07/2011 dmi.bios.vendor: Dell Inc. dmi.bios.version: A31 dmi.board.name: 0RX495 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA31:bd12/07/2011:svnDellInc.:pnLatitudeE6400:pvr:rvnDellInc.:rn0RX495:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: Latitude E6400 dmi.sys.vendor: Dell Inc.
2012-05-03 19:58:26 Bart Heinsius attachment added AcpiTables.txt https://bugs.launchpad.net/bugs/991232/+attachment/3128388/+files/AcpiTables.txt
2012-05-03 19:58:27 Bart Heinsius attachment added AlsaDevices.txt https://bugs.launchpad.net/bugs/991232/+attachment/3128389/+files/AlsaDevices.txt
2012-05-03 19:58:28 Bart Heinsius attachment added BootDmesg.txt https://bugs.launchpad.net/bugs/991232/+attachment/3128390/+files/BootDmesg.txt
2012-05-03 19:58:30 Bart Heinsius attachment added Card0.Amixer.values.txt https://bugs.launchpad.net/bugs/991232/+attachment/3128391/+files/Card0.Amixer.values.txt
2012-05-03 19:58:31 Bart Heinsius attachment added Card0.Codecs.codec.0.txt https://bugs.launchpad.net/bugs/991232/+attachment/3128392/+files/Card0.Codecs.codec.0.txt
2012-05-03 19:58:32 Bart Heinsius attachment added CurrentDmesg.txt https://bugs.launchpad.net/bugs/991232/+attachment/3128393/+files/CurrentDmesg.txt
2012-05-03 19:58:33 Bart Heinsius attachment added IwConfig.txt https://bugs.launchpad.net/bugs/991232/+attachment/3128394/+files/IwConfig.txt
2012-05-03 19:58:35 Bart Heinsius attachment added Lspci.txt https://bugs.launchpad.net/bugs/991232/+attachment/3128395/+files/Lspci.txt
2012-05-03 19:58:36 Bart Heinsius attachment added Lsusb.txt https://bugs.launchpad.net/bugs/991232/+attachment/3128396/+files/Lsusb.txt
2012-05-03 19:58:37 Bart Heinsius attachment added PciMultimedia.txt https://bugs.launchpad.net/bugs/991232/+attachment/3128397/+files/PciMultimedia.txt
2012-05-03 19:58:38 Bart Heinsius attachment added ProcCpuinfo.txt https://bugs.launchpad.net/bugs/991232/+attachment/3128398/+files/ProcCpuinfo.txt
2012-05-03 19:58:40 Bart Heinsius attachment added ProcInterrupts.txt https://bugs.launchpad.net/bugs/991232/+attachment/3128399/+files/ProcInterrupts.txt
2012-05-03 19:58:42 Bart Heinsius attachment added ProcModules.txt https://bugs.launchpad.net/bugs/991232/+attachment/3128400/+files/ProcModules.txt
2012-05-03 19:58:43 Bart Heinsius attachment added PulseList.txt https://bugs.launchpad.net/bugs/991232/+attachment/3128401/+files/PulseList.txt
2012-05-03 19:58:45 Bart Heinsius attachment added RfKill.txt https://bugs.launchpad.net/bugs/991232/+attachment/3128402/+files/RfKill.txt
2012-05-03 19:58:46 Bart Heinsius attachment added UdevDb.txt https://bugs.launchpad.net/bugs/991232/+attachment/3128403/+files/UdevDb.txt
2012-05-03 19:58:48 Bart Heinsius attachment added UdevLog.txt https://bugs.launchpad.net/bugs/991232/+attachment/3128404/+files/UdevLog.txt
2012-05-03 19:58:50 Bart Heinsius attachment added WifiSyslog.txt https://bugs.launchpad.net/bugs/991232/+attachment/3128405/+files/WifiSyslog.txt
2012-05-19 01:46:03 jbeezo bug added subscriber jbeezo
2012-05-19 01:52:51 jbeezo affects linux (Ubuntu) acpi (Ubuntu)
2012-05-19 01:52:51 jbeezo acpi (Ubuntu): status Incomplete Confirmed
2012-05-19 02:15:59 penalvch summary Regression in wireless performance when on battery power (broadcom) 14e4:432b Regression in wireless performance when on battery power
2012-05-19 02:18:23 penalvch affects acpi (Ubuntu) linux (Ubuntu)
2012-05-19 02:18:23 penalvch linux (Ubuntu): status Confirmed Incomplete
2012-05-21 16:20:42 Joseph Salisbury tags apport-bug apport-collected bot-stop-nagging i386 kernel-unable-to-test-upstream needs-upstream-testing precise apport-bug apport-collected bot-stop-nagging i386 kernel-da-key kernel-unable-to-test-upstream needs-upstream-testing precise
2012-07-03 18:05:52 Ryan Thompson attachment added Patch to disable power-saving for wl driver https://bugs.launchpad.net/ubuntu/+source/linux/+bug/991232/+attachment/3212388/+files/wl-battery-performance-fix.patch
2012-07-19 15:33:52 Nathan Williams linux (Ubuntu): status Incomplete Confirmed
2012-07-19 17:02:48 Joseph Salisbury linux (Ubuntu): status Confirmed Triaged
2012-09-12 01:40:53 SKPeterson bug added subscriber SKPeterson
2013-11-17 18:49:39 penalvch tags apport-bug apport-collected bot-stop-nagging i386 kernel-da-key kernel-unable-to-test-upstream needs-upstream-testing precise apport-bug apport-collected bios-outdated-a34 bot-stop-nagging i386 kernel-da-key kernel-unable-to-test-upstream needs-upstream-testing precise
2013-11-17 18:49:54 penalvch tags apport-bug apport-collected bios-outdated-a34 bot-stop-nagging i386 kernel-da-key kernel-unable-to-test-upstream needs-upstream-testing precise apport-bug apport-collected bios-outdated-a34 bot-stop-nagging i386 kernel-da-key kernel-unable-to-test-upstream needs-upstream-testing precise regression-potential
2013-11-17 18:51:27 penalvch tags apport-bug apport-collected bios-outdated-a34 bot-stop-nagging i386 kernel-da-key kernel-unable-to-test-upstream needs-upstream-testing precise regression-potential apport-bug apport-collected bios-outdated-a34 bot-stop-nagging i386 kernel-da-key kernel-unable-to-test-upstream maverick needs-upstream-testing precise regression-potential