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Message #90702
[Bug 1349000] Re: Networking - Destination unreachable (Fragmentation needed)
Sorry for being so late, my disk was full and I procrastinated to get
the about 10 GB for compiling the kernel.
I started doing the bisection:
arthur@XPS:/media/arthur/Storage/kernel/ubuntu-raring$ git bisect start Ubuntu-3.6.0-0.1 Ubuntu-3.5.0-5.5
Bisecting: a merge base must be tested
[84a1caf1453c3d44050bd22db958af4a7f99315c] Linux 3.5-rc7
arthur@XPS:/media/arthur/Storage/kernel/ubuntu-raring$ git bisect good
Bisecting: 5456 revisions left to test after this (roughly 13 steps)
[b13bc8dda81c54a66a1c84e66f60b8feba659f28] Merge tag 'staging-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
arthur@XPS:/media/arthur/Storage/kernel/ubuntu-raring$ git bisect bad
Bisecting: 2384 revisions left to test after this (roughly 12 steps)
[3c4cfadef6a1665d9cd02a543782d03d3e6740c6] Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
arthur@XPS:/media/arthur/Storage/kernel/ubuntu-raring$ git bisect bad
Bisecting: 1953 revisions left to test after this (roughly 11 steps)
[e017507f37d5cb8b541df165a824958bc333bec3] Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
arthur@XPS:/media/arthur/Storage/kernel/ubuntu-raring$ git bisect good
Bisecting: 966 revisions left to test after this (roughly 10 steps)
[0cd06647b7c24f6633e32a505930a9aa70138c22] Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
And I got a kernel panic from the 0cd066 build, so I can't proceed by
saying "bisect good or bad", what should I do?
** Changed in: linux (Ubuntu)
Status: Expired => Incomplete
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https://bugs.launchpad.net/bugs/1349000
Title:
Networking - Destination unreachable (Fragmentation needed)
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
A few years ago, I was using Fedora 16 and I was unable to do any HTTP POST at the place where I work. So I tried Ubuntu 12.04 (or 12.10, I'm not quite sure) and it worked perfectly.
Recently I updated it to 14.04 and the same problem I had in Fedora came back.
I'm not an expert in understanding these network packages, but I read that it could be that the network manager could had blocked the ICMP MTU dicovery package. I can check and if it is so I can ask him to unblock it, but I think that more people could also have this problem, so I wonder how it was working in the previous 12.04/12.10 version and if it should work the same in the new version.
Or maybe it's a different problem, I only have this problem at the place where I work.
$ cat /proc/version_signature
Ubuntu 3.13.0-32.57-generic 3.13.11.4
$ lsb_release -rd
Description: Ubuntu 14.04.1 LTS
Release: 14.04
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-32-generic 3.13.0-32.57
ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4
Uname: Linux 3.13.0-32-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: arthur 3196 F.... pulseaudio
/dev/snd/controlC0: arthur 3196 F.... pulseaudio
/dev/snd/pcmC0D0p: arthur 3196 F...m pulseaudio
CurrentDesktop: Unity
Date: Sat Jul 26 17:16:31 2014
HibernationDevice: RESUME=UUID=2a262003-49b8-4b6d-b2a5-4b93996c92cb
InstallationDate: Installed on 2013-08-09 (351 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
MachineType: Dell Inc. XPS L501X
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-32-generic root=/dev/mapper/fedora_xps-ubuntu_root ro quiet splash
RelatedPackageVersions:
linux-restricted-modules-3.13.0-32-generic N/A
linux-backports-modules-3.13.0-32-generic N/A
linux-firmware 1.127.5
SourcePackage: linux
UpgradeStatus: Upgraded to trusty on 2014-03-15 (133 days ago)
dmi.bios.date: 07/26/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A08
dmi.board.name: 00YWG2
dmi.board.vendor: Dell Inc.
dmi.board.version: A08
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A08
dmi.modalias: dmi:bvnDellInc.:bvrA08:bd07/26/2011:svnDellInc.:pnXPSL501X:pvrA08:rvnDellInc.:rn00YWG2:rvrA08:cvnDellInc.:ct8:cvrA08:
dmi.product.name: XPS L501X
dmi.product.version: A08
dmi.sys.vendor: Dell Inc.
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