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 25E9F6025F for ; Tue, 6 Oct 2020 18:33:54 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 0F4D528AAC for ; Tue, 6 Oct 2020 18:33:24 +0200 (CEST) Received: from pmg.fws.fr (pmg.fws.fr [51.91.175.36]) (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 firstgate.proxmox.com (Proxmox) with ESMTPS id 5FBF128AA0 for ; Tue, 6 Oct 2020 18:33:22 +0200 (CEST) Received: from pmg.fws.fr (localhost [127.0.0.1]) by pmg.fws.fr (Proxmox) with ESMTP id 791CCC29C1 for ; Tue, 6 Oct 2020 18:24:00 +0200 (CEST) Received: from zmproxy.fws.fr (zmproxy.fws.fr [10.29.1.17]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by pmg.fws.fr (Proxmox) with ESMTPS id 431A3C1575 for ; Tue, 6 Oct 2020 18:23:57 +0200 (CEST) Received: from zmproxy.fws.fr (localhost [127.0.0.1]) by zmproxy.fws.fr (Postfix) with ESMTPS id 3A4AA8B79BF for ; Tue, 6 Oct 2020 18:23:57 +0200 (CEST) Received: from zmproxy.fws.fr (localhost [127.0.0.1]) by zmproxy.fws.fr (Postfix) with ESMTPS id 233558B79C0 for ; Tue, 6 Oct 2020 18:23:57 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.10.3 zmproxy.fws.fr 233558B79C0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=firewall-services.com; s=7DAD15A2-D84A-11E9-8F77-BEC4FAA34EBC; t=1602001437; bh=sFTfsZ3SFhZJPqnMP6ke/1aAQL3kkwwUNTiSKl8QwMg=; h=Date:From:To:Message-ID:MIME-Version; b=UbbsvQzGC/LJfbDe4q1tZ/RzyJ10TykkFCWboY6jHZrQ1gIGhd/Q1vG7ITibN0CVZ vhucWAoJ+BJB6lgtHwvH+JTD7Z/+dad8eQX1Kgtb8HVHUkwDuTIzLQiluJl5rsIn3b SOXDfLCEfns80H2Dt1MWSHsMXnT4DMzjVZW9RlcHzg16Lc3Q+PSkHBhX8fJsrqa5Fy MJNNa4Wwcd9cVoI7WKHbEC/amIqogctZH79iadJIGmS4x3RVPeL7zu8ktbHihbT+5e +E1zWVys/TktbiC5wg4qDhbVoeIDwkPnuRF4GSy7ezDAvutpoPB2utrKeGM6OlJerZ y17sahq0faUyQ== Received: from zmstore.fws.fr (zmstore.fws.fr [10.29.3.15]) by zmproxy.fws.fr (Postfix) with ESMTP id 1CF5D8B79BF for ; Tue, 6 Oct 2020 18:23:57 +0200 (CEST) Date: Tue, 6 Oct 2020 18:23:57 +0200 (CEST) From: Daniel Berteaud To: Proxmox VE user list Message-ID: <497035042.203793.1602001437004.JavaMail.zimbra@fws.fr> In-Reply-To: <1550328837.203739.1601999955107.JavaMail.zimbra@fws.fr> References: <1550328837.203739.1601999955107.JavaMail.zimbra@fws.fr> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.29.1.17] X-Mailer: Zimbra 8.8.15_GA_3963 (ZimbraWebClient - GC85 (Linux)/8.8.15_GA_3963) Thread-Topic: QEMU failing to start from the web with ZFS Over iSCSI Thread-Index: 3xOMyYap3BOHuszEasUkOYe1YFdP6POMzZd2 X-SPAM-LEVEL: Spam detection results: 0 AWL 0.018 Adjusted score from AWL reputation of From: address 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 RCVD_IN_DNSWL_MED -2.3 Sender listed at https://www.dnswl.org/, medium trust SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record URIBL_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [fws.fr, firewall-services.com] Subject: Re: [PVE-User] QEMU failing to start from the web with ZFS Over iSCSI 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, 06 Oct 2020 16:33:54 -0000 ----- Le 6 Oct 20, =C3=A0 17:59, Daniel Berteaud daniel@firewall-services.c= om a =C3=A9crit : > Hi there. >=20 > I've been migrating a few VM from an NFS storage to a ZFS over iSCSI one = (using > LIO backend) on a fully updated PVE6 cluster. Everything went fine while > live-moving VM disks. There's also no problem starting VM from the CLI, e= g >=20 > qm start 105 >=20 > But, starting the same VM from the web interface fails with the unhelpful > message : >=20 > TASK ERROR: start failed: QEMU exited with code -1 >=20 > Seems there're some more checks somewhere which are failing when running = through > the web interface. How could I debug this ? I usually just start with qm = or > manually the qemu command (using the qm showcmd output), but as both are > working here ... >=20 Some more info : * This cluster was using a ZFS over iSCSI storage a few months ago, witho= ut issue * A VM with ZFS over iSCSI disk started with "qm start" can be migrated f= rom the web interface (so, the start phase on the new node is not affected = when done in a migration context) * The problem goes away as soon as I replace the ZFS over iSCSI storage w= ith a image on an NFS server (no other change) Regards, Daniel --=20 [ https://www.firewall-services.com/ ] =09 Daniel Berteaud=20 FIREWALL-SERVICES SAS, La s=C3=A9curit=C3=A9 des r=C3=A9seaux=20 Soci=C3=A9t=C3=A9 de Services en Logiciels Libres=20 T=C3=A9l : +33.5 56 64 15 32=20 Matrix: @dani:fws.fr=20 [ https://www.firewall-services.com/ | https://www.firewall-services.com ]