From owner-freebsd-questions@freebsd.org Sat Oct 10 06:14:27 2015 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5C4F39D32B5 for ; Sat, 10 Oct 2015 06:14:27 +0000 (UTC) (envelope-from huruomu@gmail.com) Received: from mail-vk0-x242.google.com (mail-vk0-x242.google.com [IPv6:2607:f8b0:400c:c05::242]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 1BD38105E for ; Sat, 10 Oct 2015 06:14:27 +0000 (UTC) (envelope-from huruomu@gmail.com) Received: by vkaw128 with SMTP id w128so340842vka.0 for ; Fri, 09 Oct 2015 23:14:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=rah++8w1Kwx3vIltyo0cV+KQUiiOA8Fis/mSGfDZK70=; b=iqZyaq2g9emmvxPM+SCpRfphUXDlocyJbdcn87QVL8E16Z4xB+Jg0+qT7K8CQlfTJr NLDxKUFljFZI7EiknkS0bbwx5GLNpCqlAeoZvXYS2jGbHoealxTcEiD1FwZ01hxvGMqj 9fIqD6uySedzvZ/XoEIY4GvMPr5nsUym5X7OyovAtLHL9aTa8zKhN9a6Cvv3UycJjOrC 3iIUXY8oOxVsVsOYqkrgdyphtrB3wpso2wIcb6YA6656EcqbNoe74j3q+ET5nYzXrxbt /IBxlgq9NIwoz10FjqZUyiU6u4qpA6XliekeWcWNUAj/TsF5JTocFyqLvotIYGE5rASM V9yg== MIME-Version: 1.0 X-Received: by 10.31.162.14 with SMTP id l14mr9933856vke.110.1444457666025; Fri, 09 Oct 2015 23:14:26 -0700 (PDT) Received: by 10.103.66.3 with HTTP; Fri, 9 Oct 2015 23:14:25 -0700 (PDT) Date: Sat, 10 Oct 2015 14:14:25 +0800 Message-ID: Subject: mount: tmpfs: Operation not supported by device From: Romu To: freebsd-questions@freebsd.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.20 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 10 Oct 2015 06:14:27 -0000 Hi, I can't mount tmpfs: > sudo mount /tmp mount: tmpfs: Operation not supported by device In my fstab: tmpfs /tmp tmpfs rw 0 0 My kernel amd64 config: cpu HAMMER ident MYKERNCONFIG options SCHED_ULE # ULE scheduler options PREEMPTION # Enable kernel thread preemption options INET # InterNETworking options INET6 # IPv6 communications protocols options TCP_OFFLOAD # TCP offload options SCTP # Stream Control Transmission Protocol options FFS # Berkeley Fast Filesystem options SOFTUPDATES # Enable FFS soft updates support options UFS_DIRHASH # Improve performance on big directories options UFS_GJOURNAL # Enable gjournal-based UFS journaling options CD9660 # ISO 9660 Filesystem options PROCFS # Process filesystem (requires PSEUDOFS) options PSEUDOFS # Pseudo-filesystem framework options GEOM_PART_GPT # GUID Partition Tables. options GEOM_LABEL # Provides labelization options COMPAT_FREEBSD32 # Compatible with i386 binaries options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI options KTRACE # ktrace(1) support options STACK # stack(9) support options SYSVSHM # SYSV-style shared memory options SYSVMSG # SYSV-style message queues options SYSVSEM # SYSV-style semaphores options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. options KBD_INSTALL_CDEV # install a CDEV entry in /dev options AUDIT # Security event auditing options PROCDESC # Support for process descriptors options INCLUDE_CONFIG_FILE # Include this file in kernel tions RACCT # Resource accounting framework options RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default options RCTL # Resource limits options KDB # Enable kernel debugger support. options KDB_TRACE # Print a stack trace for a panic. options SMP # Symmetric MultiProcessor Kernel device cpufreq device acpi options ACPI_DMAR device pci device ahci # AHCI-compatible SATA controllers device mpt # LSI-Logic MPT-Fusion device scbus # SCSI bus (required for ATA/SCSI) device ch # SCSI media changers device da # Direct Access (disks) device pass # Passthrough device (direct ATA/SCSI access) device atkbdc # AT keyboard controller device atkbd # AT keyboard device vga # VGA video card driver options VESA # Add support for VESA BIOS Extensions (VBE) device sc options SC_PIXEL_MODE # add support for the raster text mode device uart # Generic UART driver device em # Intel PRO/1000 Gigabit Ethernet Family device le # AMD Am7900 LANCE and Am79C9xx PCnet device loop # Network loopback device random # Entropy device device ether # Ethernet support device vlan # 802.1Q VLAN support device tun # Packet tunnel. device md # Memory "disks" device bpf # Berkeley packet filter device uhci # UHCI PCI->USB interface device ohci # OHCI PCI->USB interface device ehci # EHCI PCI->USB interface (USB 2.0) device xhci # XHCI PCI->USB interface (USB 3.0) device usb # USB Bus (required) device ukbd # Keyboard My /etc/make.conf: CPUTYPE?=native MODULES_OVERRIDE= Thanks Romu