[Bug 1270215] Re: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi
3.13.0-8.27~precise1: dell e6500 under 12.04: bug appears to be fixed - wifi is working! What was blocked by Apparmor!? volker -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1270215 Title: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1270215/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1270215] Re: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi
To be clear, the issue here is that the trusty kernel implements mitigation of networking and the profiles in precise do not contain support for this. The patches applied allow the backport to be configured without this functionality. ** Also affects: linux-lts-trusty (Ubuntu) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Assignee: (unassigned) = John Johansen (jjohansen) ** Changed in: linux (Ubuntu Precise) Status: Confirmed = Invalid ** Changed in: linux-lts-trusty (Ubuntu) Status: New = Invalid ** Changed in: linux (Ubuntu Precise) Assignee: John Johansen (jjohansen) = (unassigned) ** Changed in: linux-lts-trusty (Ubuntu Precise) Status: New = Fix Released ** Changed in: linux-lts-trusty (Ubuntu Precise) Importance: Undecided = High ** Changed in: linux-lts-trusty (Ubuntu Precise) Assignee: (unassigned) = John Johansen (jjohansen) ** Changed in: linux (Ubuntu Precise) Importance: High = Undecided -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1270215 Title: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1270215/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1270215] Re: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi
#32 This bug was fixed in the package linux - 3.13.0-7.26: not fixed for me (dell e6500 under 12.04): still the same problem as with previous 3.13 kernel versions: no wifi, but workaround apparmor=0 still works. Most recent mainline kernel (3.13.1-031301-generic from v3.13.1 (trusty)) works, including wifi, volker -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1270215 Title: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1270215/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1270215] Re: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi
Volker - can you attach a 3.13.0-7.26 kernel dmesg from the case when wifi isn't working ? Maybe Apparmor is blocking something else. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1270215 Title: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1270215/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1270215] Re: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi
#34 dmesg -which options? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1270215 Title: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1270215/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1270215] Re: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi
Just 'dmesg dmesg.txt', then attach dmesg.txt once you have rebooted to a configuration where your wifi works. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1270215 Title: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1270215/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1270215] Re: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi
#34 + 36 dmesg: dmesg dmesg.log for 12.04 under 3.13.0-7.26 (wifi not working) volker ** Attachment added: dmesg.log https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1270215/+attachment/3971316/+files/dmesg.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1270215 Title: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1270215/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1270215] Re: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi
This bug was fixed in the package linux - 3.13.0-7.26 --- linux (3.13.0-7.26) trusty; urgency=low [ John Johansen ] * SAUCE: apparmor: fix uninitialized lsm_audit membe - LP: #1268727 * Add config option to optionally enable new apparmor 3 semantics [ Tim Gardner ] * [Config] Add lowlatency to getabis * [Config] CONFIG_SECURITY_APPARMOR_AA3_SEMANTICS=y - LP: #1270215 * Release Tracking Bug - LP: #1276810 [ Upstream Kernel Changes ] * x86, x32: Correct invalid use of user timespec in the kernel - LP: #1274349 - CVE-2014-0038 -- Tim Gardner tim.gard...@canonical.com Wed, 05 Feb 2014 15:49:44 -0500 ** Changed in: linux (Ubuntu) Status: Confirmed = Fix Released ** CVE added: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2014-0038 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1270215 Title: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1270215/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1270215] Re: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi
3.13.0-6-generic#23~precise2 on dell e6500: wifi still works only when apparmor is de - activated (apparmor=0). As mentioned above, the corresponding mainline kernel (3.13.1-031301-generic from v3.13.1 (trusty)) works including wifi. volker -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1270215 Title: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1270215/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1270215] Re: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi
kernel 3.13.0-4.19 and 3.13.0-5.20 (linux-lts-trusty) / no wifi: as a workaround, I can use 3.13.1-031301-generic from v3.13.1 (trusty) (mainline) which works in 12.04 (dell e6500), including wifi. volker -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1270215 Title: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1270215/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1270215] Re: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi
I can confirm this bug. My computer M6600 works fin-lts-saucy with 3.11 -lts-saucy and 3.13 mainline but network fails to connectfa with 3.13 -lts-trustys. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1270215 Title: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1270215/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1270215] Re: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi
kernel 3.13.0-4.19 and 3.13.0-5.20 (linux-lts-trusty) / no wifi: in connection with the above problem: 3.11.0-17.30+precise1 does not produce any problems, in particular wifi works. Test was made with the same system as for 3.13 (ubuntu 12.04 on dell e6500). volker -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1270215 Title: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1270215/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1270215] Re: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi
kernel 3.13.0-5.20 (linux-lts-saucy): same problems as with 3.13.0-4.19 - no wifi On the other hand, 3.13.0-031300 (mainline) works okay, including wifi. Workaround for kernel 3.13.0-5.20 : WiFi works after adding apparmor=0 in /etc/default/grub, doing sudo update-grub and rebooting. volker -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1270215 Title: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1270215/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1270215] Re: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi
** Tags removed: kernel-key -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1270215 Title: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1270215/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1270215] Re: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi
** Summary changed: - kernel 3.13.0-4.19~precise1-generic: no internet + kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi ** Description changed: - kernel 3.13.0-4.19~precise1-generic under ubuntu-12.04 on dell e6500 - (i386): + After booting no connection to the internet can be established, via + cable or wifi. No such problem is found with 3.13.0-031300rc8-generic + (mainline) nor with 3.11.0-16-generic (in both cases connection is + established both via cable and wifi). - after booting with this kernel no connection to the internet can be established, neither by cable nor wifi. - Same problem is found with lenovo T 412. + WORKAROUND: WiFi works replacing quiet splash by apparmor=0 in + /etc/default/grub . - No such problem is found with 3.13.0-031300rc8-generic (mainline) nor with 3.11.0-16-generic (in both cases connection is established both via cable and wifi). - --- + --- AlsaVersion: Advanced Linux Sound Architecture Driver Version k3.13.0-4-generic. ApportVersion: 2.0.1-0ubuntu17.6 Architecture: i386 ArecordDevices: - List of CAPTURE Hardware Devices - card 0: Intel [HDA Intel], device 0: 92HD71B7X Analog [92HD71B7X Analog] -Subdevices: 1/1 -Subdevice #0: subdevice #0 + List of CAPTURE Hardware Devices + card 0: Intel [HDA Intel], device 0: 92HD71B7X Analog [92HD71B7X Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USERPID ACCESS COMMAND - /dev/snd/controlC0: volker 2256 F pulseaudio + USERPID ACCESS COMMAND + /dev/snd/controlC0: volker 2256 F pulseaudio Card0.Amixer.info: - Card hw:0 'Intel'/'HDA Intel at 0xf6adc000 irq 47' -Mixer name : 'Intel Cantiga HDMI' -Components : 'HDA:111d76b2,1028024f,00100302 HDA:80862802,80860101,0010' -Controls : 32 -Simple ctrls : 11 + Card hw:0 'Intel'/'HDA Intel at 0xf6adc000 irq 47' + Mixer name : 'Intel Cantiga HDMI' + Components : 'HDA:111d76b2,1028024f,00100302 HDA:80862802,80860101,0010' + Controls : 32 + Simple ctrls : 11 DistroRelease: Ubuntu 12.04 HibernationDevice: RESUME=UUID=89ca8c74-bcd6-475f-830d-2fba53d448bb InstallationMedia: Ubuntu 10.04 LTS Lucid Lynx - Release i386 (20100429) MachineType: Dell Inc. Latitude E6500 MarkForUpload: True Package: linux (not installed) PccardctlIdent: - Socket 0: -no product info available + Socket 0: + no product info available PccardctlStatus: - Socket 0: -no card + Socket 0: + no card ProcEnviron: - LANGUAGE=de:en - TERM=xterm - PATH=(custom, no user) - LANG=de_DE.UTF-8 - SHELL=/bin/bash + LANGUAGE=de:en + TERM=xterm + PATH=(custom, no user) + LANG=de_DE.UTF-8 + SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-4-generic root=UUID=0724f90e-b0e4-48bf-a64d-c048acbfee33 ro apparmor=0 ProcVersionSignature: Ubuntu 3.13.0-4.19~precise1-generic 3.13.0-rc8 RelatedPackageVersions: - linux-restricted-modules-3.13.0-4-generic N/A - linux-backports-modules-3.13.0-4-generic N/A - linux-firmware1.79.9 + linux-restricted-modules-3.13.0-4-generic N/A + linux-backports-modules-3.13.0-4-generic N/A + linux-firmware1.79.9 StagingDrivers: zram Tags: precise running-unity staging precise running-unity staging Uname: Linux 3.13.0-4-generic i686 UnreportableReason: Dies ist kein offizielles Ubuntu-Paket. Bitte entfernen Sie alle Pakete von Drittanbietern und wiederholen Sie den Vorgang. UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm admin cdrom dialout fuse lp lpadmin plugdev sambashare usb vboxusers video dmi.bios.date: 12/18/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A11 dmi.board.name: 0NY667 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA11:bd12/18/2008:svnDellInc.:pnLatitudeE6500:pvr:rvnDellInc.:rn0NY667:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: Latitude E6500 dmi.sys.vendor: Dell Inc. ** Tags added: apport-collected bios-outdated-a29 kernel-key precise running-unity saucy staging ** Changed in: linux (Ubuntu Precise) Status: Incomplete = Confirmed ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1270215 Title: kernel 3.13.0-4.19~precise1-generic: no internet via ethernet or WiFi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1270215/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
