Recent content by zeha

Chiming in here because I have the same problem on 6.2.16-3-pve: Linux las-vh01 6.2.16-3-pve #1 SMP PREEMPT_DYNAMIC PVE 6.2.16-3 (2023-06-17T05:58Z) x86_64 GNU/Linux 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller (rev 05) Edit: worked just fine on...

It's slowly starting to swap stuff out, sure. But thats not really the point. A "fresh small install" PVE 7.3 now uses ~1.6GB before any VMs are running. That's just a lot, and a lot more than the allocation guidelines suggest.

Also turned off spiceproxy now, to save another 45M :-)

Turned off pve-ha-crm and pve-ha-lrm now, thanks! There was no "actual question" except an implied "does someone who knows the code want to look at it?".

Hi, I'm running PVE on RAM-constrained hardware - just 4GB, non-upgradable. Naturally, I want most of the RAM to be used for (qemu) VMs. Judging from top(1) output, these pve processes seem to use "lots" of RES memory, while maybe not doing that much with only 2 VMs setup? PID USER PR...

Right. I do have such an iSCSI setup, but if I don’t have to use it, it’s better for me. (And FC can die in a lonely corner for all I care …)

That works, indeed: scsi1: pve_disk_02:vm-113-disk-1,cache=none,serial=YYYYYNN,wwn=0x5001438032b17f50,size=8G scsi2: pve_disk_02:vm-113-disk-1,cache=none,serial=YYYYYNN,wwn=0x5001438032b17f50,size=8G Plus, for VirtIO SCSI, add boot param scsi_mod.default_dev_flags=0x10000000 to force VPD...

I would like to test dm-multipath setups inside VMs. Is there a way to expose a scsiN device as multiple paths/devices? Unsupported hacks would be good enough, obviously :-) Chris

Hi Thomas, reverting this commit makes lpfc login properly: commit 77d5805eafdb5c42bdfe78f058ad9c40ee1278b4 Author: James Smart <jsmart2021@gmail.com> Date: Mon Jan 27 16:23:03 2020 -0800 scsi: lpfc: Fix broken Credit Recovery after driver load

Hatten heute wieder so ein Problem, diesmal hab ich ein pveversion -v dazu: [303255.229324] BUG: kernel NULL pointer dereference, address: 0000000000000014 [303255.229373] #PF: supervisor read access in kernel mode [303255.229388] #PF: error_code(0x0000) - not-present page [303255.229401] PGD 0...

Solltet ihr den Thread im englischen Forum noch nicht gesehen haben, da sind noch ein paar mehr: https://forum.proxmox.com/threads/kernel-oops-with-kworker-getting-tainted.63116/

Hallo @wolfgang, Hardware sind HPE ProLiant DL380 Gen10 server, mit Xeon(R) Gold 6142M CPUs, kernel ist 5.3.13-1-pve. PVE Version 6.1-5. Chris.

Wir sehen auf mehreren Systemen (mit akt. HW) und 5.3.13-1-pve den gleichen Fehler. Ist mit 5.0.18-1-pve nicht aufgefallen, kann leider nicht viel zu den Versionen dazwischen sagen.

Just to add in to this, we also see this. However, we also see hanging `corosync-quorum` processes, like this: root 48408 0.0 0.0 0 0 ? D Jan25 0:00 [corosync-quorum] root 48454 0.0 0.0 0 0 ? D 04:25 0:00 [corosync-quorum] root 48559...

Indeed, this also happens on non-PVE machines. Probably combined with the generally more powerful hardware of the PVE hosts it's really only noticeable there. On a non-PVE host, I see this: ● system-check_mk.slice Loaded: loaded Active: active since Tue 2019-10-08 19:50:50 CEST; 4 days...