[PVE-User] SSHFS drops from virtual machine

[Alex Evonosky]

Has the network layer (upstream from Proxmox) been checked?

On Tue, Oct 19, 2021 at 2:08 PM Miguel Gonzalez via pve-user <
pve-user at lists.proxmox.com> wrote:

>
>
>
> ---------- Forwarded message ----------
> From: Miguel Gonzalez <miguel_3_gonzalez at yahoo.es>
> To: pve-user at lists.proxmox.com
> Cc:
> Bcc:
> Date: Tue, 19 Oct 2021 19:57:43 +0200
> Subject: SSHFS drops from virtual machine
> Hi,
>
> I have had a virtual machine running for years mounting a SSHFS
> filesystem where everynight a backup is performed. I decided to do this
> instead of using sftp or other means because they were not working and
> besides this let me the possibility of having access to the backup itself.
>
> I have moved the virtual machine from a Proxmox running 5.4-13 to
> another server running 5.4-15. Exact settings and now from time to time
> the connection drops randomly and sshfs gets unmounted and I get the
> following messages on the remote SSH server.
>
>
> Oct 18 00:19:50 nagios sshd[27752]: Corrupted MAC on input.
> Oct 18 00:19:50 nagios sshd[27752]: ssh_dispatch_run_fatal: Connection
> from 111.222.333.444 port 41474: message authentication code incorrect
>
> How can I troubleshoot this from the proxmox machine? I don´t see
> anything logged in my server.
>
> Thanks,
>
> Miguel
>
>
>
>
> ---------- Forwarded message ----------
> From: Miguel Gonzalez via pve-user <pve-user at lists.proxmox.com>
> To: pve-user at lists.proxmox.com
> Cc: Miguel Gonzalez <miguel_3_gonzalez at yahoo.es>
> Bcc:
> Date: Tue, 19 Oct 2021 19:57:43 +0200
> Subject: [PVE-User] SSHFS drops from virtual machine
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