Figured it out.... my usb external drive for some reason changed from /dev/sdc1 to /dev/sde1 and I had it in the /etc/fstab to mount at startup cause thats where I backup my VM's.
Updated to Proxmox 7.4-3 on 5.15 kernel. Then wanted to try 6.2 kernel since I have an Intel Arc Card. It boots into emergency mode
Here's the kernel log if anyone can help. I had to reboot into 5.15 kernel to get back to operation.
System is HP Z640 tower with two Intel Xeon CPU E5-2678 v3...
Yes they are in my /etc/kernel/cmdline.
Here's the output.
root@pve:~# cat /proc/cmdline
initrd=\EFI\proxmox\5.4.128-1-pve\initrd.img-5.4.128-1-pve root=ZFS=rpool/ROOT/pve-1 boot=zfs rootdelay=10 quiet iommu=on iommu=pt video=vesafb:off video=efifb:off
Yes I ran update-initramfs -u and...
Yeah I've tried the link there. Think its a different motherboard. Nothing shows up when I run the command.
On your command, I only get one IOMMU group with a long list of devices.
Yeah I checked /cat/proc/cmdline and its the same as /etc/kernel/cmdline as far as arguments go.
I'm not sure...
Yes, thanks for getting me this far ;)
Did that and rebooted. Still no IOMMU groups listed. And when I run the dmesg command I still see what I pasted above.
Yes, I remember it was set to enable. There wasn't an AUTO option. Wonder if I need to reach out to HP and mention there's a bug with...
Yes
Yes
Yes
This worked actually. It rebooted and came back up from web console. No video out to monitor which I assume is because the video=vesafb:off.
Here's the output for this.
root@pve:~# cat /etc/modules
# /etc/modules: kernel modules to load at boot time.
#
# This file contains the...
I noticed this yesterday in the kernel logs as I was trying to find out what was happening when it would get stuck booting. Never found that but found this error repeating a bunch after the machine has booted up fine. It is doing it with the GPU and GPU audio device.
Aug 2 13:43:11 pve kernel...
Yes still boots fine.
Checked all that and it was set to on as before.
I'm on a HP Z640 workstation with a dual socket motherboard and E5-2678 v3.
And didn't mention this before but trying to pass through a Nvidia 1080 card.
Updated the BIOS to latest one for this year and still stuck on "Reading all physical volumes...". I thought maybe it was working when the cursor went away thinking that the gpu wasn't loaded like I assume it shouldn't be once booting.
Verified in BIOS that VT-d is enabled.
At a loss on what...
Yeah, so if I remove the IOMMU after booting into a Ubuntu 20.04 live USB and editing it (import zfs, mount partitions etc), it boots back up again. But even if I just add rootdelay=10 to the cmdline file it still hangs at that point.
So I had to use 21.04 Ubuntu to be able to import the rpool...
Hey oguz,
Thanks for the reply.
Output for proxmox-boot-tool status just states UFEI. Doesn't mention grub or systemd-boot. I assume its systemd-boot based on what the docs state and what my boot up screen looks like.
root@pve:/etc/kernel# proxmox-boot-tool status
Re-executing...
Hey all,
Have a HP Z640 machine and proxmox 6.4-13 installed. I installed 6.3 at first from ISO but with UEFI option so I assume I am on systemd-boot. I have been trying to get IOMMU enabled and at first I was using the guide and doing all grub commands because I was unaware that I was on...
Yes I am aware and which is why I figured it's systemd-boot, based on the screenshot it shows that's the same menu I have. But as I said, I changed things in the grub config and it took the rootdelay=10 boot argument. So unless I'm not understanding how the boot works and it still uses grub even...
Did you set your boot options in /etc/default/grub or did you do it in /etc/kernel/cmdline? From the guide, it mentioned to use the latter since it boots systemd-boot instead of grub. Whats weird is, I had to set in the grub config file rootdelay=10 for my zfs partition to load correctly. Yet it...
So mine never booted. I had to go into a ubuntu live image and reset my /etc/kernel/cmdline file back to default. I can't figure out why it is booting with systemd-boot but uses the grub config file in /etc/default/grub. I guess I will need to make a post about this and stop hijacking yours haha.
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