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    ZFS rpool on Raid-1 SSD's with Over Provisioning

    For Info, i've done it with the HPA-Method: https://www.thomas-krenn.com/de/wiki/SSD_Over-Provisioning_mit_hdparm It can be done also with HDAT2: http://www.hdat2.com
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    Proxmox 4.0, PCI passthrough broken in several ways

    As i read, i works with Kernel's 4.1x Can i install/use a 4.1'er Kernel in PVE-4 or has that other drawbacks? If Yes, how can i install it? And which one is the latest?
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    Proxmox 4.0, PCI passthrough broken in several ways

    Is there a Kernel in PVE4 which works?
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    ZFS rpool / Boot Problem after adding HD's / PVE4

    Sorry, but i wrote, that i need the second SATA-Controller for PCI-Passthrough, so i can not connect to it.
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    Proxmox 4.0, PCI passthrough broken in several ways

    Hi, i have exact the same Problem, boot is very slow and other strange things happens. For example, without PT a Linux VM boot up very fast and without any Messages, with PT it hangs first on Bios, then Messages about Video Mode appears!? (see attached Image) On Proxmox-3 all worked perfectly...
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    ZFS rpool / Boot Problem after adding HD's / PVE4

    Hi, i have a strange Boot Problem: Mainboard has 2 SATA Controller: 6-SATA-Port (Intel) -> 2x SSD Proxmox ZFS-Raid-1 (rpool) -> 2x SSD for a Second ZFS-Raid-1 Pool -> 2x blank 2-SATA-Port (ASMEDIA) -> 2x HDD for PCIe-Passthrough For Installation, i connected only the two SSD's...
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    A specific ZFS Pool should not to be mounted at boot time

    Hhow can I prevent that a particular ZFS Pool will be mounted at boot time?
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    ZFS rpool on Raid-1 SSD's with Over Provisioning

    No, you can also make a GPT Partition and use this instead of the whole Disk. BTW, when you create a Pool with ZoL this happens automatically in Background, but over the full Disk Size. But i don't know, how i can do that with Proxmox Installer.
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    ZFS rpool on Raid-1 SSD's with Over Provisioning

    I want to install Proxmox-4 with ZFS/RAID-1 on 2x SSDs. How can I make it, that Proxmox does not use the whole SSD's and 10% remain empty for Over-Provisioning?
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    zfs / why "/dev/sdX" and not "/dev/disk/by-id/.." ?

    And what happens when I add more Disks or swap the Cables and the Drive letter changes?
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    zfs / why "/dev/sdX" and not "/dev/disk/by-id/.." ?

    I did a Test Installation with Proxmox-4 on 2x SSD's (Raid-1/Mirror). "zpool status" shows: root@proxmox-test:~# zpool status pool: rpool state: ONLINE scan: none requested config: NAME STATE READ WRITE CKSUM rpool ONLINE 0 0 0...
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    Any Experience with PCI-Passthrough in Proxmox 4 ?

    Hi, has anyone Experience with PCI-Passthrough in Proxmox-4 ? Any Problems or whatever else ? Does it work the same Way as under Proxmox-3 ?
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    SMTP Mail Config for external Mails in Proxmox-4 ?

    Hi, is there a Step by Step HowTo, what i have to do, so that Proxmox-4 can send all the (root) Emails to a external Email Adress (SMTP) ? It would be great and helpful if you could make this Configuration in the Web-Gui (sender, SMTP-Host, Port, Security SSL/TLS, SMTP-Auth, Username...
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    ZFS / cache=writeback / safe ?

    Any News about it? What cache mode using the People with ZFS/localdir ? Any Problems? Experiences?
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    Passthrough AVM ISDN PCI Device?

    USB-Passthrough to a Windows-VM In the VM .conf File:
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    Passthrough AVM ISDN PCI Device?

    I had no success with it. I have now used a "AVM Fritz-USB"
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    ZFS / cache=writeback / safe ?

    With which Cache-Mode? Is "qcow2" on ZFS with "writethrough" ok? (apart from the slightly slower Speed with writethrough)
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    syslog "No balloon device has been activated" when running W2000

    I just do not understand why this Error is in the log's even "balloon" is off for this VM.