kernel-packages team mailing list archive

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

Christian Diefanbach, given that the original report premise didn't address the issue:
CONFIG_NFS_USE_NEW_IDMAPPER is unset in ubuntu kernel config, this causes nfs4 id-mapping to fail

and how this would appear to be an unfamiliarity of NFS vs. a bug in it.

For more on NFS, one may consult:
https://help.ubuntu.com/12.04/serverguide/network-file-system.html
https://help.ubuntu.com/community/SettingUpNFSHowTo

Thank you for your understanding.

Helpful bug reporting tips:
https://help.ubuntu.com/community/ReportingBugs

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

** Converted to question:
   https://answers.launchpad.net/ubuntu/+source/linux/+question/241420

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https://bugs.launchpad.net/bugs/974364

Title:
  CONFIG_NFS_USE_NEW_IDMAPPER is unset in ubuntu kernel config, this
  causes nfs4 id-mapping to fail

Status in “linux” package in Ubuntu:
  Invalid

Bug description:
  I'm trying to set up nfs4 with static id-mapping. This so far has
  failed because of an unset configuration option in the default ubuntu
  kernel.

  Symptoms:

  nfs4 user and group ids are not mapped correctly between client and
  server.

  I'm running this kernel:
  Linux sys 3.2.0-22-generic #35-Ubuntu SMP Tue Apr 3 18:33:15 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
  --- 
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.0-0ubuntu4
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1c', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info: Error: [Errno 2] No such file or directory
  Card0.Amixer.values: Error: [Errno 2] No such file or directory
  DistroRelease: Ubuntu 12.04
  HibernationDevice: RESUME=UUID=85b77dec-0388-4035-9565-7d3f3613af94
  InstallationMedia: Ubuntu-Server 12.04 LTS "Precise Pangolin" - Beta amd64 (20120327)
  IwConfig:
   lo        no wireless extensions.
   
   eth0      no wireless extensions.
  MachineType: innotek GmbH VirtualBox
  Package: linux (not installed)
  ProcEnviron:
   TERM=screen
   PATH=(custom, no user)
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-22-generic root=UUID=bed68b91-ed83-4930-96a9-4da41e39fea7 ro
  ProcVersionSignature: Ubuntu 3.2.0-22.36~lp974364v1-generic 3.2.14
  RfKill: Error: [Errno 2] No such file or directory
  Tags:  precise
  Uname: Linux 3.2.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  dmi.bios.date: 12/01/2006
  dmi.bios.vendor: innotek GmbH
  dmi.bios.version: VirtualBox
  dmi.modalias: dmi:bvninnotekGmbH:bvrVirtualBox:bd12/01/2006:svninnotekGmbH:pnVirtualBox:pvr1.2:
  dmi.product.name: VirtualBox
  dmi.product.version: 1.2
  dmi.sys.vendor: innotek GmbH

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