New 3.10.0 Kernel

Discussion in 'Proxmox VE: Installation and configuration' started by badji, Dec 13, 2013.

  1. badji

    badji Member

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    HI,
    I just deployed a cluster with the new kernel 3.10. on 3 differents computers. it works well

    I have a error message : proxmox-ve-2.6.32: not correctly installed (running kernel: 3.10.0-1-pve)

    root@pserver3:/home/moula# pveversion -v
    proxmox-ve-2.6.32: not correctly installed (running kernel: 3.10.0-1-pve)
    pve-manager: 3.1-27 (running version: 3.1-27/e5eff110)
    pve-kernel-3.10.0-1-pve: 3.10.0-1
    lvm2: 2.02.98-pve4
    clvm: 2.02.98-pve4
    corosync-pve: 1.4.5-1
    openais-pve: 1.1.4-3
    libqb0: 0.11.1-2
    redhat-cluster-pve: 3.2.0-2
    resource-agents-pve: 3.9.2-4
    fence-agents-pve: 4.0.0-2
    pve-cluster: 3.0-9
    qemu-server: 3.1-12
    pve-firmware: 1.1-1
    libpve-common-perl: 3.0-10
    libpve-access-control: 3.0-10
    libpve-storage-perl: 3.0-18
    pve-libspice-server1: 0.12.4-3
    vncterm: 1.1-6
    vzctl: 4.0-1pve4
    vzprocps: 2.0.11-2
    vzquota: 3.1-2
    pve-qemu-kvm: 1.7-3
    ksm-control-daemon: 1.1-1
    glusterfs-client: 3.4.1-1

    I will continue my tests.

    Thank's
     
  2. macday

    macday Member

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    hi...where can i get the new kernel ?

    ...found it...hidden pvetest :)
     
    #2 macday, Dec 13, 2013
    Last edited: Dec 13, 2013
  3. badji

    badji Member

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  4. aderumier

    aderumier Member

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    I think you can report bug on dev mailing list, it's better than the forum.
     
  5. macday

    macday Member

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    Hi...sadly there are no drbd-modules inside...
     
  6. mmenaz

    mmenaz Member

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    If you follow git repository, you see a LOT of very interesting work they are doing to prepare next release, integrating 1.7 KVM, more spice, ceph management, etc etc etc. They introduced kernel 3.1 just yesterday, so I think is still a "work in progress", and I doubt they will not include drbd support (except if not compatible with kernel 3.10 or for other good reasions).
    So I think is just a matter of wait, I think they will announce the availability of the new version in the pvetest repo (I thought was abandoned!) and ask for testing.
    To make it short, they are doing a great job as usual!
     
  7. dietmar

    dietmar Proxmox Staff Member
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    Just uploaded a new version with DRBD support.
     
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  8. mir

    mir Well-Known Member
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    When the patches from OpenVZ becomes available will you enable ploop support then?
     
  9. tom

    tom Proxmox Staff Member
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    First, we have to wait for the OpenVZ kernel, then we do tests with ploop. Afterwards, we decide what to do.
     
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  10. badji

    badji Member

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    Speaking of OpenVZ. There's Dockers project, which is growing.
    I also work on the Openstack project and I can tell you that the community uses it a lot.
    Although it is not yet completely reliable, secure and especially live migration will come with the next version Openstack-Icehouse.
     
  11. macday

    macday Member

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    Thank you for drbd 8.4.3 :)

    Do I have to make drbd-config changes as on drbd wiki recommended ?
     
    #11 macday, Dec 13, 2013
    Last edited: Dec 13, 2013
  12. blackpaw

    blackpaw Member

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    If I enable the pvetest repo on a (test) server will that be sufficient to upgrade it to the dev branch?
     
  13. udo

    udo Well-Known Member
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    Hi,
    pvetest != git

    You got the pvetest content not less not more.
     
  14. blackpaw

    blackpaw Member

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    I'm aware of that :) I guess my wording was poor though.

    What I meant - is pvetest what will eventually become the next release of proxmox?
     
  15. tom

    tom Proxmox Staff Member
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    pvetest is for testing only. not all packages from pvetest will be released and not all released packages are in pvetest.
     
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  16. blackpaw

    blackpaw Member

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  17. macday

    macday Member

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    ok I could not use this on my dell pe 515...the raid controller is not found (perc h700)
     
  18. linum

    linum Member

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    Just a note. It seems that the kernel pve-kernel-3.10.0-1-pve: 3.10.0-5 seems to cause some trouble with my hardware. If a bridged network card is heavily used the proxmox host gets some error messages like:

    After these messages on the host the Ubuntu guest network transfer will be stalled. I need to power off the guest to get the bridged network interface working again. The previous used kernel pve-kernel-2.6.32-26-pve: 2.6.32-114 doesn't cause these kind of problems.
     
  19. rmfausi

    rmfausi New Member

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    Hello @all,
    i have some trouble with the 2.6.32-114 kernel. I'm using a VDR (Video Disk Recorder) installed on physical Computer not virtual. Sometimes my reccords are stuttering or damaged.
    I want to test the new kernel. Is is possible to install only the new 3.10.x kernel and without to upgrade other components?

    Thanks for helping. Greetings rmfausi.
     
  20. NStorm

    NStorm Member

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    Don't want to create a new thread about the same test kernel, so I post here.

    I've tried to play with 3.10 kernel from current pvetest repo. I want to test nested kvm-intel feature. But it fails to boot falling back to emergency initramfs console.
    It can't find pve-data volume, and I can see that the appropriate nodes in /dev aren't populated. While I can see LVs with lvm command, they aren't started by kernel/initramfs. What am I missing here?
    I've also running a soft-RAID and it's not autostarted by kernel too (but the problem with LVM remains even if it's on plain /dev/sda, ie not inside raid volume), like with 2.6 kernel. I can manually assemble it with mdadm -A ..., but its not there before. And LVM nodes are missing, even lvm vgscan --mknodes doesn't creates them.

    EDIT: Seems like it fails to start, because it tries to initialize LVM and RAID before AHCI devices are probed. When I've manually activate them with 'lvchange -a a pve' and Ctrl+D out of emergency shell the system finally booted. Will try to play with rootdelay kernel param later.
     
    #20 NStorm, Jan 27, 2014
    Last edited: Jan 27, 2014
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