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  1. Temperature

    it would be nice to have this in the gui.
  2. Windows 11 hangs with 100% CPU usage

    Other than this specific error, the Ryzen platform has been very stable for me the last year on proxmox, except Windows 11, but i made the decision early on to buy Asrock X570 server boards. Consumer boards has been a disater for me.
  3. Windows 11 hangs with 100% CPU usage

    same issue here with Windows 11 on: CPU(s) 12 x AMD Ryzen 5 5600X 6-Core Processor (1 Socket) Kernel Version Linux 5.13.19-2-pve #1 SMP PVE 5.13.19-4 (Mon, 29 Nov 2021 12:10:09 +0100) PVE Manager Version pve-manager/7.1-8/5b267f33 i was running with cpu = host - i have now...
  4. boot failure after creating encrypted dataset

    To everyone thinking they can do this and ends up in grub like me. i recovered with a live ubuntu 20.04 imported the dataset with zpool import rpool -f zfs destroy rpool/dataset zpool export rpool and then restarted, that worked.
  5. boot failure after creating encrypted dataset

    How did you remove that dataset from grub ? or did you use usb drive with the iso to mount it ?
  6. Fresh install 4.4: ZFS performance 6x Samsung 850 evo

    Hey, i experience exactly the same thing on all consumer grade ssd i have ever tested Samsung 840/850 evo / pro or Intel 600p and so on. What is even worse they all get “relocated sectors counts” and wear out rise fairly qucickly. I even manged to destroy a intel 600p in 2 month as root pool on...
  7. HowTo defrag an zfs-pool?

    I just saw this and have a though, the ssd's you use what are these ? When i first was introduced to zfs i thought that running on any fast consumer ssd like Samsung 950 evo and pro was good enough, we had several 1tb disks i raid 1. we found out the hard way that every ssd we owned was not...
  8. ZFS 0.8 new features in proxmox

    @fabian , Do you have any estimation on when native zfs encryption does land in proxmox ? :) what exact version of zfs is this in ?
  9. vm and lxc in tmpfs

    Hey, since it was not possible for me to find anything on the internet on running containers in pure ram, i found a simple solution just to use of lvm on top of ram. i hope this can be useful for anyone, use at your own risk. Since ram is not persistent you container will die on a reboot, but...
  10. vm and lxc in tmpfs

    i tried just for the fun to se how well a kvm/vm would perform on a directory mounted on tmpfs, ohh my it is fast. i am seeing - almost 7gb write and read speeds. to overcome the non persistent nature of ram i i have configured proxmox to make a backup on a persistent disk every night. When a...
  11. Performance issues on raid 1 SSD

    i bought a pair of Intel DC S3710 - 400 GB - they are now runnung as the rpool, i can now achieve seq writes of 350MB+
  12. Performance issues on raid 1 SSD

    thanks lnxbill & Joshin for your answer. i will defiantly try this test that lnxbill posted on our hw, as for your setup is that on a mirror, ? and what kind of make/models? if both of you should give a advice in buying 2x performance grade solid-state drive to use in a mirror as the rpool...
  13. Performance issues on raid 1 SSD

    i think it is hard to point at one specific benchmark to get real world performance. my use case is regular file storage and vm's for the regular storage i think bonnie++ gives a good indication of how it performs. for the vm i have no idea what a good test would be i tried both bonnie and...
  14. Performance issues on raid 1 SSD

    Update: i got a new server to test on. :) The new server is a 1u with a Supermicro X10SDV-4C-TLN2F motherboard with a Xeon D 1521 CPU, 32GB Registered Ram and 2x brand new 1tb Samung 850 evo drives, that i configured as a mirror i reinstalled everything from scratch with the drives as ahci...
  15. Performance issues on raid 1 SSD

    i have no way to test more than the 32 g that i had in the last server that also had io issues.
  16. Performance issues on raid 1 SSD

    ---- thanks for this reply, your are on to something, i have tested with many different dekstop ssd with almost the same performance, on different hw so the only thing i did'ent change was the use of desktop ssd's. it is sad that the performance is so low on that type on of hardware, maybe i...
  17. Performance issues on raid 1 SSD

    update: tried a clean install on a different server with 2 x 2tb disk in a mirror, this is completely different hardware with 32 gb ram and a xeon 1231 and zfs still create massive io delays when writing to disk, the disk are no way near the raw disk performance of a single disk and the system...
  18. Performance issues on raid 1 SSD

    i thought i would try a clean install with only the 2 Samsung 850 evo SSD's i still se the same performance issues NAME STATE READ WRITE CKSUM rpool ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 sda2 ONLINE 0 0 0...


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