From owner-freebsd-emulation@freebsd.org Sat Feb 13 05:10:59 2021 Return-Path: Delivered-To: freebsd-emulation@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 45B8A53F7F8 for ; Sat, 13 Feb 2021 05:10:59 +0000 (UTC) (envelope-from damjan.jov@gmail.com) Received: from mail-io1-xd2a.google.com (mail-io1-xd2a.google.com [IPv6:2607:f8b0:4864:20::d2a]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Dcz3Q445hz3G2B for ; Sat, 13 Feb 2021 05:10:58 +0000 (UTC) (envelope-from damjan.jov@gmail.com) Received: by mail-io1-xd2a.google.com with SMTP id f6so1415053ioz.5 for ; Fri, 12 Feb 2021 21:10:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=Gnt9ONvD0DMDfWYtL0jgxsph/0mH8nTGi9UtStS8m8M=; b=MvLAm9nFBi3mEnNbbJxC1PR9GagOaDNthVpPwecRIBQ/hK61o865udaycEyTqTQYTU riVEogqTlAr8BpOVYNnM7Qwqu7vKXQB4YSrhES5rAwOGYcrzG20vW/GR7q1neg0+J0B7 MEXMF7SQd2TzjsLbxyOKzJ2ub4nEQaJF4ns7ahs0pR25tOWHyKEl4Bdcojn53kQJfZJw TRzfCptb09P3XbdmEKs77WLn4+TIHeYNBvwHqQi1GmScZscfH0x4wg2MTyfJbvOo/zjR Z0LlplcdcnszBOtWJmfgb58TKT7/J+PKe2dYO8f4BYmwIacC8XfhKalVc64+1tStgB3d lSkA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=Gnt9ONvD0DMDfWYtL0jgxsph/0mH8nTGi9UtStS8m8M=; b=nL+A01MemITMb6PVCAuEsvXDUZ/bI3UygvwZLtYeO+74GZwnKi29SFWnRgzTVbaACd LRWDT6uDpJk5iD0uaBMYx1sPn4cj2oyggD2t4IqHt5ivdupuyrc8p06vx0lLrbUUZnJ9 3/KFuPNDfdu0h2glHNXWIQBvBXJZT4hxByLDOgGnyGsFyvqHe45LnIELnGd/tugBX0CX 6GzKK4jz7muDtokczUoCO+t5u5pDrsQ4WycrICnabJ0kSm74MNbkblGsHTPUHGAP2VUy 2ECdHMMC9P8Jhama33CSZgNuIWsFPpdfWduCJAx37v2cTlMo66gdLxfLGZ1Qjs6CzNC7 QuzA== X-Gm-Message-State: AOAM533MlupLHGXbX+w0r9aRXe9hATSyyHiHLZaey2rUBr6uQjvGF2u3 fo1vqzA9vQOmQMWrwasQ5vrwnu7FovBBqEd/XWM= X-Google-Smtp-Source: ABdhPJwzo+E0Y4042+eK8LZH1xBpO8Haz8O/7/7jSwDcEz1t9QJ0ODv2GB4SPhbiS1gQwse7HBvuYl+t+hgDman59r4= X-Received: by 2002:a05:6602:1550:: with SMTP id h16mr4990554iow.204.1613193057297; Fri, 12 Feb 2021 21:10:57 -0800 (PST) MIME-Version: 1.0 References: <3OWRHri6YXev4KcRSoZUcPlowZ8fJeyKbDQXI_3Rak2YHuPKx9_mmN4KSvPH0s09ws0q2kG6tuwUagLbFLpE_mfpYwQ8qy-TSvO_WP6A240=@protonmail.com> <60275607.1c69fb81.18de5.04ffSMTPIN_ADDED_MISSING@mx.google.com> In-Reply-To: <60275607.1c69fb81.18de5.04ffSMTPIN_ADDED_MISSING@mx.google.com> From: Damjan Jovanovic Date: Sat, 13 Feb 2021 07:10:45 +0200 Message-ID: Subject: Re: Linuxulator: running one's own small Linux in FreeBSD? To: Thomas Mueller Cc: freebsd-emulation@freebsd.org, JB X-Rspamd-Queue-Id: 4Dcz3Q445hz3G2B X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=MvLAm9nF; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of damjanjov@gmail.com designates 2607:f8b0:4864:20::d2a as permitted sender) smtp.mailfrom=damjanjov@gmail.com X-Spamd-Result: default: False [-3.00 / 15.00]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FREEMAIL_TO(0.00)[twc.com]; FROM_EQ_ENVFROM(0.00)[]; SUBJECT_ENDS_QUESTION(1.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; ARC_NA(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[2607:f8b0:4864:20::d2a:from]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-emulation@freebsd.org]; SPAMHAUS_ZRD(0.00)[2607:f8b0:4864:20::d2a:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::d2a:from]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-emulation]; FREEMAIL_CC(0.00)[freebsd.org,protonmail.com] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 13 Feb 2021 05:10:59 -0000 On Sat, Feb 13, 2021 at 6:31 AM Thomas Mueller wrote: > from JB: > > > If it's just a local directory, you can use `sysctl' to tell the kernel > what the emulation path is: > > > sysctl compat.linux.emul_path=/foo/bar > > > Then restart the `linux' service. > > How do I restart the 'linux' service? > > I am familiar with "/etc/rc.d/mountd restart", but don't think I could do > "etc/rc.d/linux restart" (or linuxd). > > $ sudo service linux describe Enable Linux ABI > I tried "sysctl -a | grep "linux" from FreeBSD and got nothing; also > sysctl compat.linux.emul_path > gave me "Unknown oid" error. > > $ sysctl compat.linux.emul_path compat.linux.emul_path: /compat/linux $ kldstat|grep lin 2 1 0xffffffff8247b000 fb58 linprocfs.ko 3 5 0xffffffff8248b000 d770 linux_common.ko 6 1 0xffffffff824aa000 6618 linsysfs.ko 11 4 0xffffffff83408000 12d30 linuxkpi.ko 12 3 0xffffffff8341b000 13f30 linuxkpi_gplv2.ko 26 1 0xffffffff834ee000 3c490 linux.ko 27 1 0xffffffff8352b000 35cb0 linux64.ko This is on FreeBSD 12.2. I think you're missing some of the base packages, and didn't load "kldload linux". > Tom > > Damjan