From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.proxmox.com (Postfix) with ESMTPS id 94BED76A38 for ; Tue, 19 Oct 2021 22:09:19 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 85BFDA481 for ; Tue, 19 Oct 2021 22:09:19 +0200 (CEST) Received: from mail-qk1-x730.google.com (mail-qk1-x730.google.com [IPv6:2607:f8b0:4864:20::730]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by firstgate.proxmox.com (Proxmox) with ESMTPS id DB0C5A46A for ; Tue, 19 Oct 2021 22:09:17 +0200 (CEST) Received: by mail-qk1-x730.google.com with SMTP id g20so1139606qka.1 for ; Tue, 19 Oct 2021 13:09:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=voRdM6Sqks6VOFyI9ehsPUSK86LoriUgcbPXHWeJwzg=; b=cOjbGQZRhMfUPTWwtFsuVfagnOCgBxP5xMHWLYwgEJrFl0Q75XWn8Wm+Y8nsotQwVC Y2sGsXhSpEEuip1oPpk1+bivQn1eYAeE6wueGLNjGQUZskk3NV6MJQHa5JyQS07/5EYN AX8tfy0yEtT8KP1ZC+Mo8kWX7ik8Sz1TOMz45S61HhRrjJFKg1ALdPixuExrDzU3PC2P Yy7GTWJJD3yvA8u/ykMNBGyJ6D7SC3XqrbKgomdoWN053C73i7E8teFDVi27nS9OafsD YbRTUGb8nReaOMHSBOwikTiyyGvgGJfGhdl6abxqhNwrKIh99no/F9CXn+IGeTkA6h9X RzTQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=voRdM6Sqks6VOFyI9ehsPUSK86LoriUgcbPXHWeJwzg=; b=E1Q6DWGsP8A2ZBkwFzH/PyeevtKKBppzdKqJ1vdsU6l5CeoIDHSAiCnAEM7HDhtXWY aY0OAXw1abyS+SM3wbmUAyom38t/X0BIsPNDZim7X9sdw6xamgz+a3gJJAy+VO2LglOl JI/BLH7EMd3O7LAB6NKOL3s/WZw1zWt7jXTITBhkb0xn5GB/i+2rziTQfMdwNb7jLKsJ EnIVH8W2Mxq9WzqhFK7RVhlq3OK2jvB42T6Y7r3CaARXMKBhw6KGLMy4dmp5ODBXI8uJ eabO82QaT7xAXkKCDycGr2bsc6aLAkPsf59GRIr9iyjpbySElLNVHLz9o7xP5oh7o4kJ biDw== X-Gm-Message-State: AOAM531MMrnsiDP66mmCkWtQuNgpcGBN4TOvRYZ3Gf5/8/99hpXpxDtJ 2Z3UfSv2NalvuVfemTsq+oFjczRRYMAIQ6IpI1sDEhF5 X-Google-Smtp-Source: ABdhPJznAfkTR7Y2iMKYanzFhcIGrCRxcHTj3Y3L9h4oD0l0Vx+38KI4HY6BTRjh3idrefim9pnp+o76IFGR36T4wf0= X-Received: by 2002:a05:620a:2947:: with SMTP id n7mr1902873qkp.60.1634674150284; Tue, 19 Oct 2021 13:09:10 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Alex Evonosky Date: Tue, 19 Oct 2021 16:08:59 -0400 Message-ID: To: Proxmox VE user list Cc: Miguel Gonzalez X-SPAM-LEVEL: Spam detection results: 0 AWL 1.062 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DKIM_SIGNED 0.1 Message has a DKIM or DK signature, not necessarily valid DKIM_VALID -0.1 Message has at least one valid DKIM or DK signature DKIM_VALID_AU -0.1 Message has a valid DKIM or DK signature from author's domain DKIM_VALID_EF -0.1 Message has a valid DKIM or DK signature from envelope-from domain FREEMAIL_FROM 0.001 Sender email is commonly abused enduser mail provider HTML_MESSAGE 0.001 HTML included in message POISEN_SPAM_PILL_4 0.1 random spam to be learned in bayes RCVD_IN_DNSWL_NONE -0.0001 Sender listed at https://www.dnswl.org/, no trust SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: Re: [PVE-User] SSHFS drops from virtual machine X-BeenThere: pve-user@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox VE user list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Oct 2021 20:09:19 -0000 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@lists.proxmox.com> wrote: > > > > ---------- Forwarded message ---------- > From: Miguel Gonzalez > To: pve-user@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=C2=B4t see > anything logged in my server. > > Thanks, > > Miguel > > > > > ---------- Forwarded message ---------- > From: Miguel Gonzalez via pve-user > To: pve-user@lists.proxmox.com > Cc: Miguel Gonzalez > Bcc: > Date: Tue, 19 Oct 2021 19:57:43 +0200 > Subject: [PVE-User] SSHFS drops from virtual machine > _______________________________________________ > pve-user mailing list > pve-user@lists.proxmox.com > https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user >