Most PCIe cards can run with fewer lanes, as long as the card physically fits in the slot.
One thing to note - you cannot pass through a PCIe card connected to the processor lanes on an E3 Xeon. That's why it wouldn't work when it was at address 01:00. Changing the board into a chipset PCIe...
EDIT - My bad - those are the D: and E: drives in Windows - I missed virtio0. Maybe not necessary, but probably have a bunch of data that could be necessary for the proper operation of the VM. My other thought holds though - creating a new drive image will be like plugging blank hard drive...
That outsized delay is very similar to my problem. I was never able to truly diagnose the problem. Logging within the container seemed minimal and unhelpful.
Perhaps you can use 'ps' on the host to get a list of running processes on the container - perhaps that will give an idea.
something...
I had a problem similar to this. Try either of the following:
1. Wait 5-10 minutes after starting the container, and see if you get a login.
2. Give the container a static IP rather than DHCP.
There's some weirdness with certain DHCP servers that I cannot pin down - I just gave up and...
Unfortunately, I'm not sure that you can change the group assignments. Your CPU or chipset may not support the 'access control services' that are necessary for virtual functions and pci passthrough. It's different from vt-x and vt-d. I know the wiki says 'all Xeons', but your Xeon E5620 may...
One thing that's concerning is that is looks like all of the virtual functions are in the same IOMMU group as the card (group 19 from your dmesg snippet). If everything is working right, they should be in different IOMMU groups. Can you print the output of:
find /sys/kernel/iommu_groups/ -type...
I've confirmed that the DHCP / LXC container DHCP hang issue does NOT happen when using the DHCP server from pfsense 2.3.3 (both on the same vmbridge).
This must be a strange corner case.
I do have dhcp6 on the network. It's a home network with DHCP 4 & 6 served off of the home router ASUS RT-AC68.
I tried running the containers with either static and DHCP IPV6 - no difference. The only variable that had an effect was ipv4 address (static vs DHCP). Perhaps there's some...
So, it seems to be the IPV4 DHCP setting. If I run with a static IP, the LXC image boots normally. If I ask for IPV4 DHCP, it hangs 5 minutes on boot, though it gets the lease.
After a little more careful testing, I think this may be happening with more than just ubuntu - seems to also...
Hi all,
I hope this isn't a newbie mistake.
I've got an installation of 5.0beta, updated current to current. This was a direct upgrade from 4.4
When I create lxc containers using the stock ubuntu 16.04 image and run them, I get no response for about the first 5 minutes of running. No CPU is...
Installing on a Supermicro X11-ssi-ln4f motherboard, using the ISO mounted through the IPMI interface. Installation fails at 100%. The detail log shows:
Errors were encountered while processing:
postfix
bsd-mailx
pve-manager
proxmox-ve
command 'chroot /target dpkg --force-confold --configure...
To the developers: Can you update the pve-kernel with the patch for EDAC for the Skylake Xeon E3's?
https://patchwork.kernel.org/patch/9034021/
Thanks,
-Greg
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