← Back to team overview

kernel-packages team mailing list archive

[Bug 1328088] [NEW] Kernel network namespace performance regression during rcu development on kernels above 3.8

 

Public bug reported:

I'll fill this in a few minutes. Just needed the public bug # for now.

** Affects: linux
     Importance: Undecided
     Assignee: Rafael David Tinoco (inaddy)
         Status: In Progress


** Tags: kernel-bug precise saucy trusty

** Attachment removed: "AlsaInfo.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1328088/+attachment/4128142/+files/AlsaInfo.txt

** Attachment removed: "BootDmesg.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1328088/+attachment/4128143/+files/BootDmesg.txt

** Attachment removed: "CurrentDmesg.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1328088/+attachment/4128144/+files/CurrentDmesg.txt

** Attachment removed: "IwConfig.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1328088/+attachment/4128146/+files/IwConfig.txt

** Attachment removed: "Lspci.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1328088/+attachment/4128147/+files/Lspci.txt

** Summary changed:

- Kernel network namespace performance regression during kernel development
+ Kernel network namespace performance regression during rcu development on kernels above 3.8

** Attachment removed: "Dependencies.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1328088/+attachment/4128145/+files/Dependencies.txt

** Attachment removed: "ProcModules.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1328088/+attachment/4128152/+files/ProcModules.txt

** Attachment removed: "ProcInterrupts.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1328088/+attachment/4128151/+files/ProcInterrupts.txt

** Description changed:

- I'll fill this in a few minutes. Just needed the bug # for now.
- 
- ProblemType: Bug
- DistroRelease: Ubuntu 14.04
- Package: linux-image-3.13.0-29-generic 3.13.0-29.53
- ProcVersionSignature: Ubuntu 3.13.0-29.53-generic 3.13.11.2
- Uname: Linux 3.13.0-29-generic x86_64
- NonfreeKernelModules: fglrx
- ApportVersion: 2.14.1-0ubuntu3.2
- Architecture: amd64
- AudioDevicesInUse:
-  USER        PID ACCESS COMMAND
-  /dev/snd/controlC2:  inaddy    28156 F.... pulseaudio
-  /dev/snd/controlC1:  inaddy    28156 F.... pulseaudio
-  /dev/snd/controlC0:  inaddy    28156 F.... pulseaudio
- CRDA: Error: [Errno 2] No such file or directory: 'iw'
- CurrentDesktop: Unity
- Date: Mon Jun  9 09:30:11 2014
- MachineType: To be filled by O.E.M. To be filled by O.E.M.
- ProcFB: 0 VESA VGA
- ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-29-generic root=/dev/mapper/dezmil-root ro apparmor=0
- RelatedPackageVersions:
-  linux-restricted-modules-3.13.0-29-generic N/A
-  linux-backports-modules-3.13.0-29-generic  N/A
-  linux-firmware                             1.127.2
- RfKill:
-  0: hci0: Bluetooth
-  	Soft blocked: no
-  	Hard blocked: no
- SourcePackage: linux
- UpgradeStatus: No upgrade log present (probably fresh install)
- WifiSyslog:
-  
- dmi.bios.date: 01/11/2013
- dmi.bios.vendor: American Megatrends Inc.
- dmi.bios.version: 1503
- dmi.board.asset.tag: To be filled by O.E.M.
- dmi.board.name: SABERTOOTH 990FX R2.0
- dmi.board.vendor: ASUSTeK COMPUTER INC.
- dmi.board.version: Rev 1.xx
- dmi.chassis.asset.tag: To Be Filled By O.E.M.
- dmi.chassis.type: 3
- dmi.chassis.vendor: To Be Filled By O.E.M.
- dmi.chassis.version: To Be Filled By O.E.M.
- dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1503:bd01/11/2013:svnTobefilledbyO.E.M.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnASUSTeKCOMPUTERINC.:rnSABERTOOTH990FXR2.0:rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
- dmi.product.name: To be filled by O.E.M.
- dmi.product.version: To be filled by O.E.M.
- dmi.sys.vendor: To be filled by O.E.M.
+ I'll fill this in a few minutes. Just needed the public bug # for now.

** Changed in: linux (Ubuntu)
     Assignee: (unassigned) => Rafael David Tinoco (inaddy)

** Changed in: linux (Ubuntu)
       Status: New => In Progress

** Attachment removed: "Lsusb.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1328088/+attachment/4128148/+files/Lsusb.txt

** Attachment removed: "ProcCpuinfo.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1328088/+attachment/4128149/+files/ProcCpuinfo.txt

** Attachment removed: "ProcEnviron.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1328088/+attachment/4128150/+files/ProcEnviron.txt

** Attachment removed: "PulseList.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1328088/+attachment/4128153/+files/PulseList.txt

** Attachment removed: "UdevDb.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1328088/+attachment/4128154/+files/UdevDb.txt

** Attachment removed: "UdevLog.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1328088/+attachment/4128155/+files/UdevLog.txt

** Package changed: linux (Ubuntu) => linux

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1328088

Title:
  Kernel network namespace performance regression during rcu development
  on kernels above 3.8

Status in The Linux Kernel:
  In Progress

Bug description:
  I'll fill this in a few minutes. Just needed the public bug # for now.

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1328088/+subscriptions


Follow ups

References