[USB Died, Server Still Running - Best Procedure?]

On 4/7/2024 at 8:46 PM, bmartino1 said:

make a downlaoded backup if you can while it is still running

Yeah that doesn't work sadly, I tried that already  It throws a 404

 

On 4/7/2024 at 9:58 AM, JorgeB said:

Take a screenshot of main just in case, and then try rebooting with the flash drive in a different port, ideally USB 2.0, if it doesn't work try redoing the flash drive, and if that doesn't help replace it.

Yeah that's what I thought I should do but was scared of. If it doesn't end up working in another port, but I assign all drives to the same spots, will all the data, dockers etc be fine?

 

(also sorry for the delayed reply, it appears my notification settings weren't what I thought they were)

[USB Died, Server Still Running - Best Procedure?]

So my USB died, but the server is still running and most things are working fine. I don't know what my most up to date USB backup is though. I have all my important data backed up, but restoring would be a pain.

• Clicking the flash backup button gives me a 404. 
• navigating to /boot via ssh shows /boot to be empty
• trying to gunzip the backup-flash-backup...zip located in / gives "Too many levels of symbolic links"
• /etc /lib /sys /usr /bin /dev /lib64 /opt /sbin and /var show contents as expected

What is the best procedure here? Can I back up all the settings from RAM somehow? 

Should I just take screenshots of every settings page, create a new install and copy the settings over?

Right now it's only a mild annoyance that unraid doesn't let me export the shares and that I'm scared of restarting the server,  but everything I 100% need to work works (a few important dockers that access the shares in /mnt/user). So I'm scared of fucking it up even more than it is.

Any ideas?

 

EDIT: should clarify, I'm not 100% sure that the USB died. But unraid doesn't detect it anymore and I'm scared of rebooting or pulling the USB.

[Code 43 with GPU passthrough on my Windows 11 VM]

Having the same issue.

@RiDDiX your fix sadly didn't work for me either, and yes I have the nvidia drivers plugin and it shows the device

@ofx While I couldn't follow the guide 1:1 I did add the devices to vfio and specified the vbios

 

Any ideas? The sound device interestingly enough isn't reporting an error

Here is my XML

<?xml version='1.0' encoding='UTF-8'?>
<domain type='kvm' id='10'>
  <name>tiffy</name>
  <uuid>13ad1da5-da65-e41c-1329-506782c00cfa</uuid>
  <metadata>
    <vmtemplate xmlns="unraid" name="Windows 10" icon="windows.png" os="windows10"/>
  </metadata>
  <memory unit='KiB'>4194304</memory>
  <currentMemory unit='KiB'>4194304</currentMemory>
  <memoryBacking>
    <nosharepages/>
  </memoryBacking>
  <vcpu placement='static'>3</vcpu>
  <cputune>
    <vcpupin vcpu='0' cpuset='1'/>
    <vcpupin vcpu='1' cpuset='3'/>
    <vcpupin vcpu='2' cpuset='5'/>
  </cputune>
  <resource>
    <partition>/machine</partition>
  </resource>
  <os>
    <type arch='x86_64' machine='pc-i440fx-7.1'>hvm</type>
    <loader readonly='yes' type='pflash'>/usr/share/qemu/ovmf-x64/OVMF_CODE-pure-efi.fd</loader>
    <nvram>/etc/libvirt/qemu/nvram/13ad1da5-da65-e41c-1329-506782c00cfa_VARS-pure-efi.fd</nvram>
  </os>
  <features>
    <acpi/>
    <apic/>
    <hyperv mode='custom'>
      <relaxed state='on'/>
      <vapic state='on'/>
      <spinlocks state='on' retries='8191'/>
      <vendor_id state='on' value='none'/>
    </hyperv>
    <kvm>
      <hidden state='on'/>
    </kvm>
    <vmport state='off'/>
    <ioapic driver='kvm'/>
  </features>
  <cpu mode='host-passthrough' check='none' migratable='on'>
    <topology sockets='1' dies='1' cores='3' threads='1'/>
    <cache mode='passthrough'/>
  </cpu>
  <clock offset='localtime'>
    <timer name='hypervclock' present='yes'/>
    <timer name='hpet' present='no'/>
  </clock>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>restart</on_crash>
  <devices>
    <emulator>/usr/local/sbin/qemu</emulator>
    <disk type='file' device='disk'>
      <driver name='qemu' type='raw' cache='writeback'/>
      <source file='/mnt/user/domains/tiffy/vdisk1.img' index='3'/>
      <backingStore/>
      <target dev='hdc' bus='virtio'/>
      <boot order='1'/>
      <alias name='virtio-disk2'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
    </disk>
    <disk type='file' device='cdrom'>
      <driver name='qemu' type='raw'/>
      <source file='/mnt/user/isos/Windows.iso' index='2'/>
      <backingStore/>
      <target dev='hda' bus='ide'/>
      <readonly/>
      <boot order='2'/>
      <alias name='ide0-0-0'/>
      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
    </disk>
    <disk type='file' device='cdrom'>
      <driver name='qemu' type='raw'/>
      <source file='/mnt/user/isos/virtio-win-0.1.229-1.iso' index='1'/>
      <backingStore/>
      <target dev='hdb' bus='ide'/>
      <readonly/>
      <alias name='ide0-0-1'/>
      <address type='drive' controller='0' bus='0' target='0' unit='1'/>
    </disk>
    <controller type='pci' index='0' model='pci-root'>
      <alias name='pci.0'/>
    </controller>
    <controller type='ide' index='0'>
      <alias name='ide'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
    </controller>
    <controller type='virtio-serial' index='0'>
      <alias name='virtio-serial0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
    </controller>
    <controller type='usb' index='0' model='ich9-ehci1'>
      <alias name='usb'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x7'/>
    </controller>
    <controller type='usb' index='0' model='ich9-uhci1'>
      <alias name='usb'/>
      <master startport='0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0' multifunction='on'/>
    </controller>
    <controller type='usb' index='0' model='ich9-uhci2'>
      <alias name='usb'/>
      <master startport='2'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x1'/>
    </controller>
    <controller type='usb' index='0' model='ich9-uhci3'>
      <alias name='usb'/>
      <master startport='4'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x2'/>
    </controller>
    <interface type='bridge'>
      <mac address='52:54:00:e5:4c:70'/>
      <source bridge='br0'/>
      <target dev='vnet9'/>
      <model type='virtio-net'/>
      <alias name='net0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
    </interface>
    <serial type='pty'>
      <source path='/dev/pts/0'/>
      <target type='isa-serial' port='0'>
        <model name='isa-serial'/>
      </target>
      <alias name='serial0'/>
    </serial>
    <console type='pty' tty='/dev/pts/0'>
      <source path='/dev/pts/0'/>
      <target type='serial' port='0'/>
      <alias name='serial0'/>
    </console>
    <channel type='unix'>
      <source mode='bind' path='/var/lib/libvirt/qemu/channel/target/domain-10-tiffy/org.qemu.guest_agent.0'/>
      <target type='virtio' name='org.qemu.guest_agent.0' state='connected'/>
      <alias name='channel0'/>
      <address type='virtio-serial' controller='0' bus='0' port='1'/>
    </channel>
    <input type='tablet' bus='usb'>
      <alias name='input0'/>
      <address type='usb' bus='0' port='1'/>
    </input>
    <input type='mouse' bus='ps2'>
      <alias name='input1'/>
    </input>
    <input type='keyboard' bus='ps2'>
      <alias name='input2'/>
    </input>
    <audio id='1' type='none'/>
    <hostdev mode='subsystem' type='pci' managed='yes'>
      <driver name='vfio'/>
      <source>
        <address domain='0x0000' bus='0x01' slot='0x00' function='0x0'/>
      </source>
      <alias name='hostdev0'/>
      <rom file='/mnt/user/isos/NVIDIA.GTX1050Ti.4096.170620.rom'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
    </hostdev>
    <hostdev mode='subsystem' type='pci' managed='yes'>
      <driver name='vfio'/>
      <source>
        <address domain='0x0000' bus='0x01' slot='0x00' function='0x1'/>
      </source>
      <alias name='hostdev1'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
    </hostdev>
    <memballoon model='none'/>
  </devices>
  <seclabel type='dynamic' model='dac' relabel='yes'>
    <label>+0:+100</label>
    <imagelabel>+0:+100</imagelabel>
  </seclabel>
</domain>

 

[OpenVPN Server & Client for unRAID 6.2+ (6.1 are still supported)]

On 11/3/2021 at 10:12 AM, DeBaschdi said:

Hi there,

I would like to point out again that I forked the petersm1 project on GitHub a long time ago.

I modified the plugin, It now uses Layer 2 (tab device) by default, i.e. a network bridge to the existing br0 in Unraid.

Thank you so much for doing this! I did have quite a bit of TLS friction with this plugin without any obvious ways to fix it except disabling TLS outright (oof), but at least I finally have a server running again

The first TLS error I ran into was telling me that client (open vpn 2.4.9 windows client) and server had no ciphersuites in common with the suggestion to relax --tls-cipher options. Any plans to maybe expose that? I guess I can always telnet in and do that stuff in the consol, but your plugin is so user friendly otherwise ❤️ 

[OpenVPN Server & Client for unRAID 6.2+ (6.1 are still supported)]

On 12/19/2020 at 9:13 PM, Imperioous said:

Well, I found a quick fix for the broken easy-rsa download if anyone wants to use it. It worked for my system but I don't know if it will work for yours (although it should).

[...]

Good luck!.

 

You're a freaking hero... Someone should really fork this project with that fix, it's been a hot second

 

Though now I fail to generate the server certificate. It tells me it's going to take a long time, prints a bunch of "-" and "+" signs tells me that a file called dh.pem was created, then stops. After that it still doesn't show the checkmark next to "generate the server certificates and keys", so I can't start the server

[[Support] Linuxserver.io - Folding@home]

I'm having a bit of an issue with the GPU(s)

19:32:30:WU01:FS01:Starting
19:32:30:ERROR:WU01:FS01:Failed to start core: OpenCL device matching slot 1 not found, make sure the OpenCL driver is installed or try setting 'opencl-index' manually

I also tried to run it with "all" for the visible devices and with no other docker or vm running. Ultimately though I want one GPU passed through to a vm and one GPU shared between Plex and FAH. Is that even possible?

 

EDIT: I tried changing the variables to the exact names in the documentation rather than what came in the containter - still no luck

[OpenVPN Server & Client for unRAID 6.2+ (6.1 are still supported)]

I generated the certificates all on my private machine and am now unable to transfer the ca.crt and the server.crt file to the unraid machine since it denies access to myVPNserver because it belongs to root.

 

Any ideas? or do I have to generate new certificates on the unraid Server?

[GPU pass through issue]

I just setup everything again with a new USB stick and the graphics works, here is a short list of everything I did in the BIOS:

-enable Intel Virtualization Technology

-enable vt-d

-set the default graphics to be the on-bord one

-disable my windows boot drive

[GPU pass through issue]

Yesterday I found a list of configs that are proven to work, can someone link it here?

[GPU pass through issue]

Problem description:

When booting up my Win 10 VM the screen goes black and nothing else happens. The VM works just fine with VNC.

 

My Setup and Settings:

I checked that IOMMU and HVM both are enabled, My Vm is running as Q35-2.5 with OVMF Bios.

I am trying to use a gtx970 (Inno3d Herculez) with 6 cores of a 6700K on an MSI Z170 Krait Gaming (the "old" one).

 

Any ideas what might help at that point?