From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?=E7=99=BD=E3=81=84=E7=86=8A=EF=BC=A0=E7=9B=B8=E6=92=B2?= =?UTF-8?Q?=E9=81=93?= Subject: qemu-nbd: Failed to bind socket: No such file or directory Date: Wed, 25 Mar 2015 05:26:52 +0100 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:34048) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yacu8-00085J-V3 for guix-devel@gnu.org; Wed, 25 Mar 2015 00:26:57 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Yacu5-0001Ny-Qe for guix-devel@gnu.org; Wed, 25 Mar 2015 00:26:56 -0400 Received: from deleuze.hcoop.net ([69.90.123.67]:44627) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yacu5-0001Nq-Nh for guix-devel@gnu.org; Wed, 25 Mar 2015 00:26:53 -0400 Received: from navajos.hcoop.net ([69.90.123.70] helo=webmail.hcoop.net ident=roundcube) by deleuze.hcoop.net with esmtp (Exim 4.63) (envelope-from ) id 1Yacu5-0004oE-3l for guix-devel@gnu.org; Wed, 25 Mar 2015 00:26:53 -0400 List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org Sender: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org To: guix-devel@gnu.org I'm completely baffled... Using qemu, I'm trying to mount a qcow2 image to manipulate its files. I insmoded the nbd kernel module. The block devices exist: ~$ ls -l /dev/nbd* brw-rw---- 1 root disk 43, 0 Mar 24 18:09 /dev/nbd0 brw-rw---- 1 root disk 43, 1 Mar 24 18:09 /dev/nbd1 brw-rw---- 1 root disk 43, 10 Mar 24 18:09 /dev/nbd10 brw-rw---- 1 root disk 43, 11 Mar 24 18:09 /dev/nbd11 brw-rw---- 1 root disk 43, 12 Mar 24 18:09 /dev/nbd12 brw-rw---- 1 root disk 43, 13 Mar 24 18:09 /dev/nbd13 brw-rw---- 1 root disk 43, 14 Mar 24 18:09 /dev/nbd14 brw-rw---- 1 root disk 43, 15 Mar 24 18:09 /dev/nbd15 brw-rw---- 1 root disk 43, 2 Mar 24 18:09 /dev/nbd2 brw-rw---- 1 root disk 43, 3 Mar 24 18:09 /dev/nbd3 brw-rw---- 1 root disk 43, 4 Mar 24 18:09 /dev/nbd4 brw-rw---- 1 root disk 43, 5 Mar 24 18:09 /dev/nbd5 brw-rw---- 1 root disk 43, 6 Mar 24 18:09 /dev/nbd6 brw-rw---- 1 root disk 43, 7 Mar 24 18:09 /dev/nbd7 brw-rw---- 1 root disk 43, 8 Mar 24 18:09 /dev/nbd8 brw-rw---- 1 root disk 43, 9 Mar 24 18:09 /dev/nbd9 But: ~$ sudo qemu-nbd -c /dev/nbd0 disk.qcow2 Failed to bind socket: No such file or directory What is going on? I've searched the web, but have no idea what the problem could be. Does anyone have an idea what is the issue? -- 白い熊＠相撲道