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  1. X

    VMs remounting partition read-only and (Buffer) I/O errors since qemu 3.0

    I am experiencing this bug despite correctly aligned partitions.
  2. X

    VMs remounting partition read-only and (Buffer) I/O errors since qemu 3.0

    Yeah thanks. I really do hope for some response from Proxmox team. librbd is super super slow compared to KRBD so that is not a viable alternative.
  3. X

    VMs remounting partition read-only and (Buffer) I/O errors since qemu 3.0

    I just created a bug report: https://bugzilla.proxmox.com/show_bug.cgi?id=2311
  4. X

    VMs remounting partition read-only and (Buffer) I/O errors since qemu 3.0

    Yeah, scsi with discard. VM config like: scsi0: ceph:vm-100-disk-0,cache=writeback,discard=on,size=100G scsihw: virtio-scsi-pci It is rather easily trigged, just generate lots of IO activity inside VM, e.g.: fio --rw=randwrite --iodepth=32 --ioengine=libaio --bs=4k...
  5. X

    VMs remounting partition read-only and (Buffer) I/O errors since qemu 3.0

    @tom I meant latest version for Debian Stretch / Proxmox 5.4. It would be highly appreciated to have this bug fixed in Proxmox 5. Besides that can you confirm that the bug is fixed in pve-qemu-kvm: 4.0.0-3? I want to avoid upgrading the whole cluster (without any downgrade methode) if there is a...
  6. X

    VMs remounting partition read-only and (Buffer) I/O errors since qemu 3.0

    Hi, I can confirm this issue with latest version pve-qemu-kvm: 3.0.1-4 - when used with Ceph KRBD VMs suffer from IO errors and data loss. @dietmar Any chance to fix this soon?
  7. X

    Are custom CPU type arguments possible?

    Hi Dan, could you post your configuration? I managed vSRX to start but it would only boot to “Wind River Linux 6.0.0.15” prompt - not JunOS prompt
  8. X

    access noVNC html5 console from external site / vncwebsocket via api?

    My solution is a patched Proxmox Perl file right now that offers direct wss access with ticket auth (no Proxmox login required). However, I would highly appreciate feedback from dietmar. :(
  9. X

    access noVNC html5 console from external site / vncwebsocket via api?

    You can modify the JS to perform a login in advance, I did so for testing. But this exposes the login credentials to the browser, therefore it's not a viable solution if you want to offer direct console access to customers. This is exactly why I asked Dietmar to allow "external access without...
  10. X

    access noVNC html5 console from external site / vncwebsocket via api?

    @dietmar: any thoughts about my proposal? @timur: wss://nodeIP:8006/api2/json/nodes/nodeName/qemu/VMID/vncwebsocket?port=5900&vncticket=PVEVNC-TicketID...
  11. X

    access noVNC html5 console from external site / vncwebsocket via api?

    The error message occurs only with the original noVNC, the patched noVNC within Proxmox is working fine. I noticed in the GIT tree that there has been a previous version that opened external access without the need to connect through an api call. Could you reintroduce this behavior through an...
  12. X

    access noVNC html5 console from external site / vncwebsocket via api?

    Alright, vncwebsocket returns a port number and the actual socket. I'm now able to connect from an external only slightly modified noVNC to the Proxmox vncwebsocket API call. However once RFB encrypt is set to true, I get following error: "Unsupported Security Types: 19" @Dietmar, does the...
  13. X

    access noVNC html5 console from external site / vncwebsocket via api?

    Hi dietmar, vncwebsocket returns just a port number, that's correct? And one minor thing: pvesh help does not list vncwebsocket call yet. @timur: that's exactly what we are trying to figure out here, please have a look at dietmar's post and links provided.
  14. X

    access noVNC html5 console from external site / vncwebsocket via api?

    Hi dietmar, thanks for the insight. What does vncwebsocket return? The acutal socket or the socket url and ticket for authentication? pveui.js looks highly customized and won't work outside of pve-manager environment. Besides that the xhr requests wouldn't work cross-site. Would the default...
  15. X

    access noVNC html5 console from external site / vncwebsocket via api?

    Hi, I have an (password protected, of course) external site which allows to access any VM console through the proxmox PVE-API by utilizing vncproxy command and loading the Java console applet. I would like to update this site to the new noVNC html5 console as it is included in Proxmox 3.3...
  16. X

    Kernel panics on all kernels with 4 bonded nics

    Re: Kernel panic on 3.2 with HP NC360T You could fetch E1000 drivers from Intel website and compile module from source.
  17. X

    trim discard support for ceph block device

    Is anyone successfully* running Windows guests with trim support? * blocks on the storage are actually freed
  18. X

    vlans in Proxmox 3.2 not functioning as expected

    Hi there, I just started playing around with Proxmox 3.2 and observed a rather odd behavior regarding vlans. My setup is pretty simple: eth0: external interface to network switch vmbr0: bridges eth0 (created from Proxmox GUI) On the switch port that eth0 is connected to I have several tagged...
  19. X

    trim discard support for ceph block device

    For Linux it works just fine but apparently not for Windows. I tested with newest Proxmox version from pve-no-subscription, virtio-scsi, discard=on and a Windows 7 guest. While fsutil behavior query DisableDeleteNotify returns 0 (means discard is on) deleted disk space won't be freed on the Ceph...

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