Upgrade Kernel 4.17: ZFS: Unable to set "noop" scheduler for /dev/sdd1 (sdd): 256

    • OMV 4.x
    • Update
    • Hi, did you recognize any problems with zfs after a week of using kernel 4.17?

      Regards Hoppel
      ---------------------------------------------------------------------------------------------------------------
      frontend software - tvos | android tv | libreelec | win10 | kodi krypton
      frontend hardware - appletv 4k | nvidia shield tv | odroid c2 | yamaha rx-a1020 | quadral chromium style 5.1 | samsung le40-a789r2
      -------------------------------------------
      backend software - debian | openmediavault | latest backport kernel | zfs raid-z2 | docker | emby | unifi | vdr | tvheadend | fhem
      backend hardware - supermicro x11ssh-ctf | xeon E3-1240L-v5 | 64gb ecc | 8x10tb wd red | digital devices max s8
      ---------------------------------------------------------------------------------------------------------------------------------------
    • I am trying to install the zfs plugin on a fresh install upgraded to 4.17, but getting following error, did you run into this as well?


      .....that some required packages have not yet been created
      or been moved out of Incoming.
      The following information may help to resolve the situation:


      The following packages have unmet dependencies:
      openmediavault-zfs : Depends: linux-headers-amd64 but it is not going to be installed or
      pve-headers but it is not installable
      E: Unable to correct problems, you have held broken packages.
      <<< *************************************


      i remember there was this header issue with older kernel, is that still the case for 4.17 i was really hoping that was solved
    • Upgrade Kernel 4.17: ZFS: Unable to set "noop" scheduler for /dev/sdd1 (sdd): 256

      Hi,

      I am also using kernel 4.17 and also see this message, but can’t see any errors. So, for the moment it’s not really an issue.

      As an alternative you can try the latest backports kernel 4.18. My Server informed me yesterday, that 4.18 is available now. Maybe it’s solved with kernel 4.18 and zfs 0.7.11...

      Or you can install the proxmox 4.15 kernel. I think the message isn’t appearing with this kernel, but I also didn’t try.

      Please report back your findings here.

      Regards Hoppel
      ---------------------------------------------------------------------------------------------------------------
      frontend software - tvos | android tv | libreelec | win10 | kodi krypton
      frontend hardware - appletv 4k | nvidia shield tv | odroid c2 | yamaha rx-a1020 | quadral chromium style 5.1 | samsung le40-a789r2
      -------------------------------------------
      backend software - debian | openmediavault | latest backport kernel | zfs raid-z2 | docker | emby | unifi | vdr | tvheadend | fhem
      backend hardware - supermicro x11ssh-ctf | xeon E3-1240L-v5 | 64gb ecc | 8x10tb wd red | digital devices max s8
      ---------------------------------------------------------------------------------------------------------------------------------------
    • Hi,

      today I updated to kernel 4.18 and zfs 0.7.11. Now my syslog shows the following, if I search for noop:

      Source Code

      1. root@omv4:~# cat /var/log/syslog | grep noop
      2. Oct 2 08:59:45 omv4 kernel: [ 1.121711] io scheduler noop registered

      Seemingly this works now.

      Regards Hoppel
      ---------------------------------------------------------------------------------------------------------------
      frontend software - tvos | android tv | libreelec | win10 | kodi krypton
      frontend hardware - appletv 4k | nvidia shield tv | odroid c2 | yamaha rx-a1020 | quadral chromium style 5.1 | samsung le40-a789r2
      -------------------------------------------
      backend software - debian | openmediavault | latest backport kernel | zfs raid-z2 | docker | emby | unifi | vdr | tvheadend | fhem
      backend hardware - supermicro x11ssh-ctf | xeon E3-1240L-v5 | 64gb ecc | 8x10tb wd red | digital devices max s8
      ---------------------------------------------------------------------------------------------------------------------------------------