From nobody Sat Jan 13 17:35:46 2024 X-Original-To: freebsd-fs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4TC5Cq0n8Cz56Fkt; Sat, 13 Jan 2024 17:35:51 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from smtp.freebsd.org (smtp.freebsd.org [IPv6:2610:1c1:1:606c::24b:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4TC5Cq0HXjz4n3J; Sat, 13 Jan 2024 17:35:51 +0000 (UTC) (envelope-from lev@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1705167351; h=from:from:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=EiPS2lCOwQauDnqZ3RAN4X+1jzsYbMp29dqLVVY2+R0=; b=Xhrl/zAtSR6/H9LDmCkhpECNeonYIbpY9HmIcSIzPXDWtT+G0Gp3l6+N9vgn9K8QGXhXSu HKpTGObtRbU4GCLbWgDIFSDyQ11qGfULdtOs7P+vdgFQMXMtJcCKRgwRAPcvwDxSu3U0VK jPI9/aiivLoIHyV5PDvjqnkXBRxchzaNjvCuXObpeSvdH++wkEDzL8rYaxBqS5kQS+WPgp LUp4Ebwgbte4F8YYbZi3+FXpOilCg11DmuqH4+lJ3FIbxCs6pYrpOgH8y7vKwfRRKYKBT+ eWcxLwCFM3lwF5KKVS9WHwlhGEpMs1cNZrGZpAP04XjDGZy7aWEvTQLuPETv/w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1705167351; h=from:from:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=EiPS2lCOwQauDnqZ3RAN4X+1jzsYbMp29dqLVVY2+R0=; b=wxVlDzEXKNPxqwXx7NOr5xmJekxk3FYSf24ExC2BlDTmLhj5MEAIJmMU1Pt/zawJlf3Zbt MaIfNLL6sJ7Q7/sAzlnS+PioUBLPkjQxkPdR+7iTMa/Ti80GF/xQmCBqCzRsnIBqykX/uR 7mYNJ4W7xsDIPH5XCW4+cDYdCvoHi2pQc5mhmdJZkrnCNwdJNOV+05oO+5Ccifm4gs35CO VWKJsVBOvizqVDB/AQpAUWE4ZUIx8nu8RzIWYqlJ/LukhZNEAb4pYpiZyGREibt5Sw3mH2 8vjlFduwbNI7MlMF+/yB49S9bEF8oKCXB5GobK+X/r3CvETZqNpysTI0ytHmJA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1705167351; a=rsa-sha256; cv=none; b=q+NTV4D1LLj/nISy7M42cgklnmKe5WjwYchremhzNaEyCAoiUF7ng2H6gAsDZ3Cgk02DWo uBmgFwxAZP+5HJjPHImYV9iNJxUgmLGhCsz36+uz15m+W9d1Gu8dOdb2OjXCRw4f5/dis1 +bT7UIjzj/2nzaRD0Q94/XJiF4ZykmPANKyWBzl4D6/mfUlXrpxerFr65ZNDv5eWXWak+u esUBUHDRuV968BIa0zXlCyWDO1MjNckhXw7K9YPfG3HxF0HxJ6vOkPZWqSllwUFnIc9Fqs UgYBv4pggYtI6xH+jAHyq2O2zfrRDJtvngf1PvHZJdonI/SKHDFgKwVL7HyA4A== Received: from onlyone.not-for.work (onlyone.not-for.work [IPv6:2a01:4f8:201:6350::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) (Authenticated sender: lev/mail) by smtp.freebsd.org (Postfix) with ESMTPSA id 4TC5Cp5jhKzNm6; Sat, 13 Jan 2024 17:35:50 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from [IPV6:2001:470:923f:3:4829:e77e:ddf2:a093] (unknown [IPv6:2001:470:923f:3:4829:e77e:ddf2:a093]) (Authenticated sender: lev@serebryakov.spb.ru) by onlyone.not-for.work (Postfix) with ESMTPSA id F21508DE; Sat, 13 Jan 2024 20:35:46 +0300 (MSK) Message-ID: <2757ebae-b543-47a3-9a77-b181a2e8bfd7@FreeBSD.org> Date: Sat, 13 Jan 2024 18:35:46 +0100 List-Id: Filesystems List-Archive: https://lists.freebsd.org/archives/freebsd-fs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-fs@freebsd.org MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Reply-To: lev@FreeBSD.org Subject: Re: vfs.zfs.compressed_arc_enabled=0 is INCOMPATIBLE with L2ARC at least in FreeBSD 13 (Was: Crash on adding L2ARC to raidz1 pool) Content-Language: en-US To: Alexander Burke Cc: freebsd-fs , freebsd-stable References: <22167ed4-887d-4fe0-b0a6-36312ae38fea@FreeBSD.org> From: Lev Serebryakov Organization: FreeBSD In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 13.01.2024 18:11, Alexander Burke wrote: > Hello, > > It looks like the issue is fixed in OpenZFS 2.2 (and thus in FreeBSD 14-RELEASE): > > https://github.com/openzfs/zfs/issues/15764#issuecomment-1890491789 It is my issue and my comment. GitHub's blacklion is me :) Problem is, such smoke tests can not prove absence of bugs. I prefer to see some comments from active OpenZFS developers, that something was fixed (or not). There is problem with "zfs send" when arc_compression_enabled=0, for example (see https://github.com/openzfs/zfs/discussions/15720). -- // Lev Serebryakov