steini84

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Everything posted by steini84

  1. built zfs-2.0.0-rc4 for unRAID 6.8.3 & 6.9.0-beta30
  2. I have had problems with that before and I had to do zfs destroy dataset rm -rf mount point Then zfs destroy dataset again Sent from my iPhone using Tapatalk
  3. First off here you can see the build script. https://github.com/Steini1984/unRAID6-ZFS/blob/master/build.sh
  4. So what happens is that the plugin first checks if you have a locally cahed package to install in /boot/config/plugins/unRAID6-ZFS/packages/ and if not it check on github. If I understand correctly you are running unRAID 6.8.3 stable and want to run zfs 2.0.0-rc3? This is what I did to achive what you want. Have the plugin installed and run these commands rm /boot/config/plugins/unRAID6-ZFS/packages/zfs* wget -O /boot/config/plugins/unRAID6-ZFS/packages/zfs-2.0.0-rc3-unRAID-6.8.3.x86_64.tgz https://www.dropbox.com/s/wmzxjyzqs9b9fxz/zfs-2.0.0-rc3-unRAID-6.8.3.x86_64.tgz?dl
  5. Check this thread out since it has some good info: https://www.reddit.com/r/zfs/comments/ew9zjm/turning_off_dedup_question_for_someone_more/
  6. Maybe you can just use dedupe on the dataset that houses the builds? Sent from my iPhone using Tapatalk
  7. It is probably the dedup that is killing you. I want to steal this quote "Although it sounds cool, deduplication is rarely worth it. It usually creates a lot of memory problems " REF: https://bigstep.com/blog/zfs-best-practices-and-caveats
  8. You are using almost all of your memory. You can either use a smaller arc or add swap... maybe both Adding swap: #first create a 8gb zvol where <pool> is the name of your pool: zfs create -V 8G -b $(getconf PAGESIZE) \ -o primarycache=metadata \ -o com.sun:auto-snapshot=false <pool>/swap #then make it a swap partition mkswap -f /dev/zvol/<pool>/swap swapon /dev/zvol/<pool>/swap #to make it persistent you need to add this to your go file: swapon /dev/zvol/<pool>/swap
  9. Ok so the limit is working, but what about: free -g
  10. can you paste the output of arcstat
  11. Built zfs-0.8.5 for unRAID-6.8.3 I also built zfs-0.8.5 for unRAID-6.9.0-beta30 for those who want to try the unRAID beta but stay on the latest stable ZFS version. To install 0.8.5 on beta30 you have to run these commands and reboot: rm /boot/config/plugins/unRAID6-ZFS/packages/zfs* wget -P /boot/config/plugins/unRAID6-ZFS/packages/ https://github.com/Steini1984/unRAID6-ZFS/raw/master/packages/zfs-0.8.5-unRAID-6.9.0-beta30.x86_64.tgz wget -P /boot/config/plugins/unRAID6-ZFS/packages/ https://raw.githubusercontent.com/Steini1984/unRAID6-ZFS/master/packages/zfs-0.8.5-unRAID-6.9.
  12. Hello I am running into 3 problems I have not seen in the stable version: Oct 7 03:50:33 Unraid crond[1705]: exit status 1 from user root /usr/local/sbin/mover &> /dev/null Oct 7 03:52:33 Unraid kernel: cat: page allocation failure: order:5, mode:0x40dc0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 Oct 7 03:52:33 Unraid kernel: CPU: 0 PID: 30268 Comm: cat Tainted: P O 5.8.13-Unraid #1 Oct 7 03:52:33 Unraid kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B75 Pro3, BIOS P1.60 12/10/2012 Oct 7 03:52:33
  13. Same here - 2 linux Vms and the log filled quickly Going to update to beta 30 and see if that helps Saw you comment under the beta-30 release and one of my Vms had reverted to virto also.. .Strange, but that should fix it
  14. Added zfs-2.0.0-rc3 for unRAID-6.9.0-beta30
  15. I run it every minute, but for a simple snapshot without replication znapsend might be easier to setup Sent from my iPhone using Tapatalk
  16. I World reccomend checking out: https://forums.unraid.net/topic/94549-sanoidsyncoid-zfs-snapshots-and-replication/ Or https://forums.unraid.net/topic/84442-znapzend-plugin-for-unraid/ Sent from my iPhone using Tapatalk
  17. FYI i installed 6.9.0-beta29 and the warnings seem to have stopped: root@Unraid:~# cat /var/log/syslog | grep -i lp_bool root@Unraid:~# I also cleaned up some things related to my normal user account since that ability was removed ("only root user is permitted to login via ssh (remember: no traditional users in Unraid OS - just 'root')"
  18. https://www.dropbox.com/s/wmzxjyzqs9b9fxz/zfs-2.0.0-rc3-unRAID-6.8.3.x86_64.tgz?dl=0 https://www.dropbox.com/s/3onv1qur26yxb7n/zfs-2.0.0-rc3-unRAID-6.8.3.x86_64.tgz.md5?dl=0 You turn on trim with zpool set autotrim=on POOLNAME Then you can run zpool trim POOLNAME regularly, maybe after a scrub . I do a scrub, then a trim every month via the user scripts plugin. ref: https://github.com/openzfs/zfs/commit/1b939560be5c51deecf875af9dada9d094633bf7
  19. Well to be fair you are running a beta version of unRAID with a release candiate of ZFS so things like this are more likely with a combination like that. But just a few hours ago there was a new rc for zfs and i´m building it now. Should be up in 1-2 hours it´s online now https://github.com/openzfs/zfs/releases/zfs-2.0.0-rc3 The best bet is to run this command and reboot rm /boot/config/plugins/unRAID6-ZFS/packages/zfs*
  20. Check out this guide on smb: https://forum.level1techs.com/t/zfs-on-unraid-lets-do-it-bonus-shadowcopy-setup-guide-project/148764 (this part-> ZFS Snapshots – Part 2, The Samba bits)
  21. Built zfs-2.0.0-rc2 for unRAID-6.9.0-beta29
  22. Im Sorry but that is a but over my head Sent from my iPhone using Tapatalk
  23. Hopefully this will help: https://www.thegeekdiary.com/solaris-zfs-how-to-import-2-pools-that-have-the-same-names/ If not I suggest you try to find expert ZFS advice and maybe you can find it on IRC http://webchat.freenode.net/?channels=openzfs Sent from my iPhone using Tapatalk
  24. Try booting into Freenas since you know it was working there. See if you can mount it there Sent from my iPhone using Tapatalk