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overkill

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Posts posted by overkill

  1. To accomplish what? I've been using gentoo sources with the same cpufreq kernel config for years. Are you trying to get pstates working or update your microcode? I'm not the one who knows how to do either :(
     

    # uname -a
    Linux kpd 4.4.15-gentoo #1 SMP Mon Jul 18 10:18:41 CDT 2016 x86_64 Intel(R) Core(TM) i5-4690 CPU @ 3.50GHz GenuineIntel GNU/Linux

    This is my i5 box, but it's the same config as my i7

  2. @ Overkill : then you use in kernel as default the "ondemand" governor ?

    @whiteghost : tomorrow i will make other experiments with i7z (01:23 in my town) i go to sleep now.

     

    Thanx :)

    Yes, I use on demand.  Here you see it at work:

    # grep MHz /proc/cpuinfo 
    cpu MHz : 3501.000
    cpu MHz : 800.000
    cpu MHz : 800.000
    cpu MHz : 1000.000
    
  3. I have an Intel i7-4770K and I use the kernel CPU Frequency scaling options without pstates and it works fine.  I set the default governor to "ondemand" in the kernel.  Each core then idles at 800MHz and scales up as needed.

     

    I have cpupower installed on my system, but don't really need it as the kernel settings do what I desire.

  4. The point is, I'm not specifying vers-4.2, the new nfs-utils is doing that by default.  I only exposed the default common by running mount.nfs with the -v (verbose) switch to aid in troubleshooting my issue.  As per the man page info I posted above - If a version is specified and fails, it's a permanent failure, where as if no version is specified, it will try 4, then 3 then 2.  Apparently it is not doing that.  It try's 4.2 and if it fails, no fall back versions are tried.

     

    As far as _netdev option is concerned, I tried both with and without _netdev in my fstab.  As long as I specified vers=3, mounting with or without _netdev worked.

  5. I also changed my fstab mount options, which were not an issue with the previous versions(s) of nfs-utils, adding _netdev.  Works with the 1.2.9-r4 but I still cannot mount the remote shares with >nfs-utils-1.2.9-r.  Heres the error when running netmount manually:

    # /etc/init.d/netmount start
     * Mounting network filesystems ...
    mount.nfs: an incorrect mount option was specified
    mount.nfs: an incorrect mount option was specified
    mount.nfs: an incorrect mount option was specified
    mount.nfs: an incorrect mount option was specified
     * Could not mount all network filesystems                                [ !! ]
     * ERROR: netmount failed to start
    
     

    Ran mount.nfs manually with my fstab mount info, with the verbose flag:

    # mount.nfs -v 192.168.16.244:/volume1/homes/blah /mnt/blah
    mount.nfs: timeout set for Thu Feb  4 12:14:20 2016
    mount.nfs: trying text-based options 'vers=4.2,addr=192.168.16.244,clientaddr=192.168.16.191'
    mount.nfs: mount(2): Invalid argument
    mount.nfs: an incorrect mount option was specified
     

    Looks like mount.nfs is only trying NFS version 4.2, and not trying any other versions after failing.  According to the docs, NFS should keep trying earlier versions after failure.  No evidence that is occuring here.

     

    Specifiying "vers=3" and the share is mounted successfully.

    # mount.nfs -o vers=3 -v 192.168.16.244:/volume1/homes/blah /mnt/blah
    mount.nfs: timeout set for Thu Feb  4 12:18:13 2016
    mount.nfs: trying text-based options 'vers=3,addr=192.168.16.244'
    mount.nfs: prog 100003, trying vers=3, prot=6
    mount.nfs: trying 192.168.16.244 prog 100003 vers 3 prot TCP port 2049
    mount.nfs: prog 100005, trying vers=3, prot=17
    mount.nfs: trying 192.168.16.244 prog 100005 vers 3 prot UDP port 892
     

    It seems that the version fallback feature of NFS it not working for some reason.  I'd say it's a bug.

     

    Straight from 'man nfs':

     

      Options supported by all versions
           These options are valid to use with any NFS version.
     
           nfsvers=n      The  NFS  protocol  version  number  used to contact the
                          server's NFS service.  If the server  does  not  support
                          the requested version, the mount request fails.  If this
                          option is not specified, the client negotiates  a  suit?
                          able  version  with  the server, trying version 4 first,
                          version 3 second, and version 2 last.
     
           vers=n         This option is an alternative to the nfsvers option.  It
                          is  included for compatibility with other operating sys?
                          tems
    Adding 'vers=3' to my /etc/fstab nfs mount options solved the problem.
  6. I configured as the post-install text recommended.  It worked after installation, but not after subsequent reboots.  I had to revert to the previous version and revert to the previous startup scripts.
     
    With nfs-utils-1.3.2-r6 installed, nfsmount disabled and nfsclient and netmount enable, fstab specified mounts (only two) fail.
     

    # rc-status
    Runlevel: default
     netif.eth0                                                        [  started  ]
     netif.tap0                                                        [  started  ]
     netif.tap1                                                        [  started  ]
     netif.br0                                                         [  started  ]
     sysklogd                                                          [  started  ]
     ntp-client                                                        [  stopped  ]
     ntpd                                                              [  started  ]
     netif.eth1                                                        [  started  ]
     numlock                                                           [  started  ]
     acpid                                                             [  started  ]
     dbus                                                              [  started  ]
     nfsclient                                                         [  started  ]
     netmount                                                          [  stopped  ]
     xdm                                                               [  started  ]
     cupsd                                                             [  started  ]
     shorewall                                                         [  started  ]
     postfix                                                           [  started  ]
     sshd                                                              [  started  ]
     apcupsd                                                           [  started  ]
     udev-postmount                                                    [  started  ]
     vixie-cron                                                        [  started  ]
     local                                                             [  started  ]
    Dynamic Runlevel: hotplugged
    Dynamic Runlevel: needed
     rpc.pipefs                                                        [  started  ]
     lvmetad                                                           [  started  ]
     rpcbind                                                           [  started  ]
     rpc.statd                                                         [  started  ]
     rpc.idmapd                                                        [  started  ]
     xdm-setup                                                         [  started  ]
    Dynamic Runlevel: manual
     openrc-settingsd                                                  [  started  ]

     
    netmount is stopped - trying to restart it manually yields:
     

    # /etc/init.d/netmount start
     * Mounting network filesystems ...
    mount.nfs: an incorrect mount option was specified
    mount.nfs: an incorrect mount option was specified
    mount.nfs: an incorrect mount option was specified
    mount.nfs: an incorrect mount option was specified
     * Could not mount all network filesystems                                [ !! ]
     * ERROR: netmount failed to start

     
    Rolling back to nfs-utils-1.2.9-r4 and reverting back to only using nfsmount and everything works perfectly.  The NFS shares are on a Synology Disk Station using nfs v3 shares.

  7. You would need to mask any version greater than the desired version.
     
    Use equery to check available versions on your box
     

    # equery l -po konsole
     * Searching for konsole ...
    [-P-] [  ] kde-apps/konsole-4.14.3:4/4.14
    [-P-] [  ] kde-apps/konsole-4.14.3-r1:4/4.14
    [-P-] [  ] kde-apps/konsole-4.14.3-r2:4/4.14
    [-P-] [  ] kde-apps/konsole-15.08.3:5

     
    Mask anything greater than your desired version
     

     # echo ">kde-apps/konsole-4.14.3-r2" >> /etc/portage/package.mask

     
    Check again with equery to make sure that there are no typos and the mask is successful.  There should be an "M" next to masked versions.
     

    # equery l -po konsole
     * Searching for konsole ...
    [-P-] [  ] kde-apps/konsole-4.14.3:4/4.14
    [-P-] [  ] kde-apps/konsole-4.14.3-r1:4/4.14
    [-P-] [  ] kde-apps/konsole-4.14.3-r2:4/4.14
    [-P-] [M ] kde-apps/konsole-15.08.3:5

     
    Now try to install konsole again using the "ask" flag.
     

     # emerge konsole -av
  8. I just sync'd one of my funtoo boxes.  Looks like gnome-3.16 is ready for installation.... but wait,  gnome-3.16 wants to pull in SYSTEMD!!!!  Say it ain't so!!!!!

     

    I hope I'm wrong.

    ...
    [ebuild     U  ] gnome-base/gnome-3.16.0:2.0::gentoo [3.14.1:2.0::gentoo] USE="accessibility bluetooth cdr classic cups extras" 0 KiB
    [blocks B      ] sys-fs/eudev ("sys-fs/eudev" is blocking sys-apps/systemd-226-r1, sys-apps/gentoo-systemd-integration-4)
    [blocks B      ] sys-apps/gentoo-systemd-integration ("sys-apps/gentoo-systemd-integration" is blocking sys-fs/eudev-3.1.2-r10)
    [blocks B      ] sys-apps/systemd ("sys-apps/systemd" is blocking sys-fs/eudev-3.1.2-r10, app-admin/openrc-settingsd-1.0.1)
    ...
    
  9. 172.97.103.0/24 is a subblock of 172.103.64.0/18, which is listed on SpamHaus' DROP list (Don't Route Or Peer).  Spamhaus has a good reputation so I'd say it's a legit block.  You might want to add ACCEPT rules for Funtoo's servers before your BOGON rules if they fall in this range.
     
    Info on Spamhaus' DROP list is here.

     

    EDIT:  This is pretty serious.  Funtoo's IP addresses lie in the subblock 172.97.100.0 - 172.97.103.255, which is registered to Brownrice Internet, Inc.  Someone should be actively proding Brownrice to get their subnet out of that block list if at all possible.

  10. Which HDMI port are you plugging into?  the HDMI from the integrated intel grapics on the motherboard, or the nVidia HDMI on the graphics card?

     

    Have you tried both?

     

    Did you set your opengl with eselect?

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