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  1. J

    CVE-2023-48795 Proxmox is VULNERABLE to Terrapin (as of right now)

    Update is released: https://lists.debian.org/debian-security-announce/2023/msg00283.html Also worth mentioning from the terrapin FAQ:
  2. J

    VMs with hugepages: 1024 do not start anymore with PVE-kernel 6.5 (and root on ZFS)

    FWIW I tried to trigger the issue on a older but up-to-date system, with a fresh vm with similar config as posted, but was not able to trigger it, regardless arc size or zfs encryption. It has zfs on root. However: the command as posted in the already mentioned openzfs bugreport triggers a crash...
  3. J

    Opt-in Linux 6.5 Kernel with ZFS 2.2 for Proxmox VE 8 available on test & no-subscription

    Seeing there was an updated zfsutils-linux: 2.2.0-pve3 already in the no-subscription repo, with changelog: * avoid error from zfs-mount when /etc/exports.d does not exist (yet) * ensure vdev_stat struct layout compat between 2.1 and 2.2, avoiding false-positive detection of the...
  4. J

    Opt-in Linux 6.5 Kernel with ZFS 2.2 for Proxmox VE 8 available on test & no-subscription

    On kernel 6.5 no issue seen for now. What I did notice on 6.2.16-19-pve with zfs-2.2.0-pve1: zpool status gives (non-allocating) after each entry. Booting with 6.5 doesn't.
  5. J

    Opt-in Linux 6.5 Kernel with ZFS 2.2 for Proxmox VE 8 available on test & no-subscription

    Reading this i first wanted to test without kernel 6.5, so with current 6.2.16-19-pve. As instructed in OP did a full-upgrade on a up-to-date system previously running no-sub repo. System is running zfs as root fs. Also encrypted zfs datasets with manual mount. No issues detected, except one...
  6. J

    Difference Between VirtIO GPU and VirGL GPU

    See: https://pve.proxmox.com/pve-docs/pve-admin-guide.html#qm_virtual_machines_settings Chapter 10.2.8. Display. virtio-gl. And: https://pve.proxmox.com/pve-docs/pve-admin-guide.html#qm_pci_passthrough It's pretty well described there. With most important note: Vir* GPU <> gpu passthrough
  7. J

    No SAS2008 after upgrade

    As there are multiple reports of non working cards (but not all) I think it's wise to file a bug report at https://bugzilla.proxmox.com/ There it can be tracked. The forum is not the best place for this. Some quick searching on the kernel.org and ubuntu bugtrackers did not show relevant...
  8. J

    No SAS2008 after upgrade

    Running multiple systems with sas2008 cards too, no issues with 6.2.x opt-in kernels since becoming available. Another system upgraded to pve8 with 6.2 kernel running fine too. You could investigate your boot logs and compare the working and not working kernel messages. So far you haven't...
  9. J

    PVE Summary Screen has data gaps in charts

    To add, if the guest indeed run fine, problably pvestatd isn't running fine due to some other issue like another staff member hinted. You could also try a host reboot or restart pvestatd service.
  10. J

    is it safe to disable atime enable relatime for all datastores with qcow2/raw/vmdk/vzdump files ?

    Hi, I was wondering too as I saw some scattered discussions on using atime and relatime on zfs datasets. And I assumed this thread is about zfs as your linked post is about zfs datasets ;). My pve host (pve-manager/7.4-3/9002ab8a) was installed prior to pve 7.x and zfs rpool dataset has...
  11. J

    Zfs native encryption: difference in snapshots mounted vs unmounted?

    Since a while one of my pve hosts runs a zfs dataset with native encryption and did not have any issues so far. I've not implemented automatic loading of the key for the encrypted dataset so if the host is booted I will have to supply it myself. Now I was testing snapshots on this dataset and...
  12. J

    [SOLVED] SONOFF Zigbee 3.0 - no serial-id

    @thiemo since that post I set it up differently, I changed my mind, not using separate hardware anymore for multiple (own) reasons. Two of them: it was to complex and too much hassle to maintain and raspberry pi doesn't get automatic security updates, so the cons outweighed the pros. How to...
  13. J

    Opt-in Linux 6.2 Kernel for Proxmox VE 7.x available

    Thanks, installed and running without issues so far. Though I spotted the following in my boot log: systemd-modules-load[1031]: Failed to find module 'vfio_virqfd' But found this Arch bug report with in it a link to a vfio kernel commit that indeed seems to be introduced in kernel 6.2. The...
  14. J

    kernel bug: pve-kernel-5.15.85-1-pve

    Not an expert here, but just to get a hint about what sensor is failing you could compare in both kernels what sensors are reported and working by searching both boot logs and or installing i2c-tools and running i2cdetect. Sensor could be on a different adapter number, as stated here...
  15. J

    Opt-in Linux 6.1 Kernel for Proxmox VE 7.x available

    Just for test I tried to get a stack trace for 6.1.6 and with pass through physical disk (default options) I was able to get a stack trace like this: - add disk: qm set 100 -scsi1 /dev/disk/by-id/<physicaldiskid> - boot vm with parted live iso, create partition table, create partition ext4. - as...
  16. J

    Opt-in Linux 6.1 Kernel for Proxmox VE 7.x available

    Just tested 6.1.10-1-pve and can confirm that amdgpu unregister issue and amdgpu mst issue are both fixed. I just tested for these two, but didn´t see other errors pop up, but also didn't test any further than that.
  17. J

    [SOLVED] amdgpu unbind/unload errors with pve-kernel-6.1

    On my system I saw the same stack trace. And as I could easily reproduce it I decided to do a kernel bisect and filed the bug report upstream: https://gitlab.freedesktop.org/drm/amd/-/issues/2374 Good news, I just tested with Ubuntu mainline kernel 6.1.9 and the issue is gone. Reported upstream...
  18. J

    Opt-in Linux 6.1 Kernel for Proxmox VE 7.x available

    Thanks for bringing that issue to attention again and the separate thread. Seems that 6.1 kernel needs some polishing on amdgpu side :( For this moment I will probably stay on 5.19 (as long as it will be available), or current default pve kernel on the host. And will see how a vm with gpu...

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