kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

forteller, this bug was reported a while ago and there hasn't been any
activity in it recently. We were wondering if this is still an issue? If
so, could you please test for this with the latest development release
of Ubuntu? ISO images are available from http://cdimage.ubuntu.com
/daily-live/current/ .

If it remains an issue, could you please just make a comment to this.

Also, could you please test the latest upstream kernel available (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.12

This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

As well, please remove the tag:
needs-upstream-testing

Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.

** Tags added: latest-bios-v1.27

** Tags added: needs-upstream-testing regression-potential

** Description changed:

- I have this setup:
- 
- Ubuntu 12.10 64bit (fully up to date)
- 
- # lspci | grep -i ethernet
- 02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM57760 Gigabit Ethernet PCIe (rev 01)
- 
  And the problem is this: When the laptop is not connected to external
  power my network-manager tells me I'm still connected to the WiFi
  network. I can disconnect it and reconnect it, no problem. But none of
  my applications can actually get online on my home network, not Software
  Updater, Dropbox, Firefox or anything else I've tried. But on another
  wireless network I tried I could connect just fine, and the same is the
  case for wired networks.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: linux-image-3.5.0-17-generic 3.5.0-17.27
  ProcVersionSignature: Ubuntu 3.5.0-17.27-generic 3.5.5
  Uname: Linux 3.5.0-17-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.6.1-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
-  USER        PID ACCESS COMMAND
-  /dev/snd/controlC0:  forteller   2047 F.... pulseaudio
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  forteller   2047 F.... pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  CurrentDmesg:
-  [   51.692141] do_trap: 33 callbacks suppressed
-  [   51.692148] evolution-calen[2054] trap int3 ip:7f47841d1c7f sp:7f47727b5c30 error:0
-  [ 1168.202205] init: anacron main process (2665) killed by TERM signal
-  [ 1204.067674] TCP: TCP: Possible SYN flooding on port 63832. Sending cookies.  Check SNMP counters.
+  [   51.692141] do_trap: 33 callbacks suppressed
+  [   51.692148] evolution-calen[2054] trap int3 ip:7f47841d1c7f sp:7f47727b5c30 error:0
+  [ 1168.202205] init: anacron main process (2665) killed by TERM signal
+  [ 1204.067674] TCP: TCP: Possible SYN flooding on port 63832. Sending cookies.  Check SNMP counters.
  Date: Sat Oct  6 21:13:05 2012
  HibernationDevice: RESUME=UUID=0ab6dd98-e0dc-4b6c-b4e2-fdbc57741050
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120905.2)
  MachineType: Acer TravelMate 8572
  ProcEnviron:
-  TERM=xterm
-  PATH=(custom, no user)
-  XDG_RUNTIME_DIR=<set>
-  LANG=en_US.UTF-8
-  SHELL=/bin/bash
+  TERM=xterm
+  PATH=(custom, no user)
+  XDG_RUNTIME_DIR=<set>
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.5.0-17-generic root=/dev/mapper/ubuntu-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
-  linux-restricted-modules-3.5.0-17-generic N/A
-  linux-backports-modules-3.5.0-17-generic  N/A
-  linux-firmware                            1.94
+  linux-restricted-modules-3.5.0-17-generic N/A
+  linux-backports-modules-3.5.0-17-generic  N/A
+  linux-firmware                            1.94
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/25/2011
  dmi.bios.vendor: Phoenix
  dmi.bios.version: V1.27
  dmi.board.name: BAP50-CP
  dmi.board.vendor: Acer
  dmi.board.version: Not Applicable
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnPhoenix:bvrV1.27:bd04/25/2011:svnAcer:pnTravelMate8572:pvrNotApplicable:rvnAcer:rnBAP50-CP:rvrNotApplicable:cvnAcer:ct10:cvrN/A:
  dmi.product.name: TravelMate 8572
  dmi.product.version: Not Applicable
  dmi.sys.vendor: Acer

** Changed in: linux (Ubuntu)
       Status: Triaged => Incomplete

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https://bugs.launchpad.net/bugs/1062985

Title:
  Connecting to some wireless networks does not work in battery mode

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  And the problem is this: When the laptop is not connected to external
  power my network-manager tells me I'm still connected to the WiFi
  network. I can disconnect it and reconnect it, no problem. But none of
  my applications can actually get online on my home network, not
  Software Updater, Dropbox, Firefox or anything else I've tried. But on
  another wireless network I tried I could connect just fine, and the
  same is the case for wired networks.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: linux-image-3.5.0-17-generic 3.5.0-17.27
  ProcVersionSignature: Ubuntu 3.5.0-17.27-generic 3.5.5
  Uname: Linux 3.5.0-17-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.6.1-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  forteller   2047 F.... pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  CurrentDmesg:
   [   51.692141] do_trap: 33 callbacks suppressed
   [   51.692148] evolution-calen[2054] trap int3 ip:7f47841d1c7f sp:7f47727b5c30 error:0
   [ 1168.202205] init: anacron main process (2665) killed by TERM signal
   [ 1204.067674] TCP: TCP: Possible SYN flooding on port 63832. Sending cookies.  Check SNMP counters.
  Date: Sat Oct  6 21:13:05 2012
  HibernationDevice: RESUME=UUID=0ab6dd98-e0dc-4b6c-b4e2-fdbc57741050
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120905.2)
  MachineType: Acer TravelMate 8572
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.5.0-17-generic root=/dev/mapper/ubuntu-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.5.0-17-generic N/A
   linux-backports-modules-3.5.0-17-generic  N/A
   linux-firmware                            1.94
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/25/2011
  dmi.bios.vendor: Phoenix
  dmi.bios.version: V1.27
  dmi.board.name: BAP50-CP
  dmi.board.vendor: Acer
  dmi.board.version: Not Applicable
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnPhoenix:bvrV1.27:bd04/25/2011:svnAcer:pnTravelMate8572:pvrNotApplicable:rvnAcer:rnBAP50-CP:rvrNotApplicable:cvnAcer:ct10:cvrN/A:
  dmi.product.name: TravelMate 8572
  dmi.product.version: Not Applicable
  dmi.sys.vendor: Acer

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