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Hi, thank you for the added followup. The lspci gave .. a fair mass of output, I am pasting below a series of 6 screenshot to capture the ixgbe relevant chunk from lspci -vvxxxx output then bit further below, output from remove and reinstall the module, and then below that, dmesg capture after...

footnote for clarity, I am happy to continue to poke some test/config adjust changes on this host for another few days. Ideally I need to get this thing into production early next week but I have buffer in my schedule right now so can keep mucking about with "try this, does anything change?"...

Hi, thank you for the reply and suggestion! I have just tried this, ie, added the "amd_iommu=off" stanza to my boot flags / rebooted. So far from what I can tell there is no change, we see ~same messages in dmesg about ixgbe failed prob error -5 and my public facing nic is absent and no...

Hi, I just reinstalled OVH Box with Proxmox-7 template did upgrade to 8 in-place then pinned it to Kernel 6.1.10-1-pve thinking this would let me boot with network / as per this thread rebooted no joy, network error, get KVM to get access, capture dmesg to text file reboot on rescue mode > get...

Oh, wow, thank you. That looks a tiny bit fiddley. Do you think - if I just sit on Proxmox7 for a few months and upgrade to Proxmox8 later, get new kernel (not right away) - the issue will ?probably? be sorted in kernel by then? OR otherwise I guess I could maybe do the proxmox 7>8 upgrade...

Quick note - in case it helps someone else ? I just rented a new box from OVH yesterday that I'm setting up for a client, an AMD_Epyc based 16-core with 256gb ram on a supermicro board - and the stock install of Proxmox 7 using OVH template was great, but once I did an in-place upgrade to...

Hi LnxBil, thank you for this added detail. I just did some digging/reading online, so far the most-clear thing I could find to talk about HugePage and possible impact on KSM was here > here in redhat docs If I am reading it correctly, HugePage enabled will likely give better performance to...

Hi everyone, thank you for all the great replies. I must admit I had forgotten about the obvious baseline problem of "what if ram is heavily sliced up" - this was definitely a factor here, ie, server was online for ~90 days initially all VM were spun up, with less than 64gb allocated to my...

Hi, I wonder if someone can help me understand maybe this situation. I've got a proxmox node with a pretty classic config, ie, OVH hardware hosting environment, MD Raid storage, 2 x 4Tb mirror NVME_SSD as my primary proxmox datastore Host is a 6-core Xeon 12 thread, with 128gb physical ram I've...

Yes, they are visible as shown / as per usual / once the VM was restarted. So. This is great to know though that doing a disk move will effectively give me clean slate new instance disk / and should banish them. I am pretty sure I've got enough space on the local SSD proxmox storage pool to...

slow footnote on this thread. I gave this a go this morning, and it did not quite go as expected. I think this means I just have to ignore it and not worry, but just in case of interest. I tried to follow hint to remove snaps, after power down the VM command line it tells me "no" query to...

Thank you very much for the reply / this information! Greatly appreciated. Part of the drama around this whole thing, was that the first-pass test snap/remove was done smoothly on Friday and it seemed to go ok but when the NFS server had the added background performance issue of raid metadata...

Hi, I am not super familiar with how this is implemented and meant to work, and I can't find any hints when search forum, so I wanted to briefly ask if anyone can comment. This is on a proxmox latest 8.0.4 host VM is using qcow2 disk format qcow2 is stored on a Proxmox VM storage pool - local...

Hi, just quick update on this thread. I did a bit more work. I managed to get remote DRAC access to console on this server working and this makes it a lot easier to move this along. Tried one hint based on discussion-post here...

Hi donhwyo, thank you for this reply. Very much appreciated. Good to hear the h200 works for someone as intended! I know firmware version is displayed at boot-time but that is a pain if you don't intend to reboot anytime soon. It is part of the messaging that goes by, ie, Dell Logo > CPU...

Hi, thanks for the added thread content. I just double checked to confirm, Dell Perc H700 is an LSI 2108 chipset as per Dell tech ref > https://i.dell.com/sites/csdocuments/Shared-Content_data-Sheets_Documents/en/perc-technical-guidebook.pdf and Dell Perc h200 is based on LSISAS2008/62114B1 I...

Thank you! I will try the iommu=soft / bios settings review. This link/problem sounds familiar situation - controller cannot transition to active state I will post followup after testing this. Tim

great suggestion.. ..yes..., I tried a few different installer scenarios and they had same core problem it seemed, ie, -Debian.9 minimal net install media -proxmox.4 based on debian8 and I could not get it to detect the disk. -then boot with my 10year old sysrescue"cd" USB key and it was...

Thank you for the reply. Added details: > I realize the UBSAN is a warn now. ie, bit of a red herring I should ignore. > I have already updated the system as follows (a) new / latest BIOS for mainboard in the dell r815 (b) raid card (perc 700) was on latest firmware from Dell, I had problem...

Hi everyone, I am trying to debug a problem and hoping for a gentle kick in correct direction I'm trying to figure out if there is a pre-cooked proxmox installer ISO that can be downloaded which has "Edge Proxmox Kernel" present in the installer media I ask because - I've got a dell r815 -...