From nobody Mon Feb 03 08:16:32 2025 X-Original-To: jail@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 4YmfTs0Q2xz5mbHk for ; Mon, 03 Feb 2025 08:16:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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 "mxrelay.nyi.freebsd.org", Issuer "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4YmfTr4jJbz4Q8K for ; Mon, 03 Feb 2025 08:16:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1738570592; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=LLa/OkwiRSp8RwGKoI/Ecj8Df/a/HqnzNX1yi192yYE=; b=XjuaxY2a4p6FLm7jfZlV7x7yRJD5J5UJ3Ab53qqvmwiPURJJDN2PoVv4hS20kEPxVXBzai yOxGiYYj66XolzwxV4IUmyeTcZayJxQRhTccoQykwqyuCtKh9A7dAvI5I8hf+ToY1ql6o7 rLkcnP3PUxTuEaD+QIraIuE/NUxP2fGNZ0vgedSVwr/5uNxBYAM1Mn/ogGUTuMXwbDdDa8 0jBiIkkCOojmnk1VblLscFTWvwsj1rPjQl+1UQ7BwIxUNk/8CvJvClJCWN0xJY9QCYlPnP wUdtMFo93EzXJHCf4zW9JvlFN/rAcRIbAGQ+XWPR1rAorEk8NGQzwtIK/yMqjw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1738570592; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=LLa/OkwiRSp8RwGKoI/Ecj8Df/a/HqnzNX1yi192yYE=; b=Drs7YOMxoIur4YkF5x7eVIS80ab2KCMlHjIdOwuDip1iNk2NirZ5+CvH9EHrlErhIL8CuT hhdJEVjx1n/SlXNYYGNxlOXdi7MkX8UC0cIctm35Hujv8qHZTQIKcIBl++6eIXQFWLl2JB 8ccV+AbfoQbE8z9N2OW+72opAwix2Hrqb8H262xyh0r6XqL4NTogic23h/8GaMgNBvXff0 npAl+jO05FyCSsFFpYKPDLH4J+hgxHXNpgC2ef0mRhNPC6mGWybmdSpDSC05WVep8af1X3 nhZ4mo+1WoBHb1NIEmGikBPs/4cljPgiefLF/AJS955TwFlV4mPuqp01T6Iq8A== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1738570592; a=rsa-sha256; cv=none; b=otKvmi/iRpJnEfCrdPE/tlemIuGovN086cx5H1aDjJwy8r4tnBFgjtufU3ZJD3ECjAm5XH +0JZmDw38kmpHa6pa85pxRXzRDHAPASwpdIJxNY5kdMFd7J1C4FUmskFTsQ6VbafYV7I3Z 7HO4yu8C0cbx8bxTiR7czWZRxZ0Ns/eUIdY8HxrfX+pS4qVID3K3Xq7dvFUG+ZW/uA2OEh W3K5VVftb1nHlkGUv7AJX8q+RaYAXyPv4l7+UYZNj3nOwG3/lHCe1uoe+R2Un8pqdTvtAT v27U6EWGWUt9DtQFQ+rREOds9ZEf4y+zX8TCxg+HQED/WLek99LVevT+77W/sw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4YmfTr4JsJzCGG for ; Mon, 03 Feb 2025 08:16:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 5138GWJL079804 for ; Mon, 3 Feb 2025 08:16:32 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5138GW0U079803 for jail@FreeBSD.org; Mon, 3 Feb 2025 08:16:32 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: jail@FreeBSD.org Subject: [Bug 254210] jail: nullfs: deleted files does not free up space Date: Mon, 03 Feb 2025 08:16:32 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: ronald@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: jail@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Discussion about FreeBSD jail(8) List-Archive: https://lists.freebsd.org/archives/freebsd-jail List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-jail@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254210 Ronald Klop changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ronald@FreeBSD.org --- Comment #11 from Ronald Klop --- The jails are not needed. It looks purely nullfs. # zfs create zroot/data/pr-test # cd /data/pr-test # mkdir storage test1 test2 # mount_nullfs -o rw,noatime ./storage ./test1 # mount_nullfs -o rw,noatime ./storage ./test2 # df -h | grep "pr-test" zroot/data/pr-test 327G 112K 327G 0% /data/pr-test /data/pr-test/storage 327G 112K 327G 0%=20=20=20 /data/pr-test/test1 /data/pr-test/storage 327G 112K 327G 0%=20=20=20 /data/pr-test/test2 # dd if=3D/dev/random of=3D./test1/random.dd bs=3D1M count=3D1024 # df -h | grep "pr-test" zroot/data/pr-test 327G 1.0G 326G 0% /data/pr-test /data/pr-test/storage 327G 1.0G 326G 0%=20=20=20 /data/pr-test/test1 /data/pr-test/storage 327G 1.0G 326G 0%=20=20=20 /data/pr-test/test2 # rm ./test2/random.dd # df -h | grep "pr-test" zroot/data/pr-test 327G 1.0G 326G 0% /data/pr-test /data/pr-test/storage 327G 1.0G 326G 0%=20=20=20 /data/pr-test/test1 /data/pr-test/storage 327G 1.0G 326G 0%=20=20=20 /data/pr-test/test2 Unmount of test1 releases the blocks. NB: mount_nullfs option nocache does not help for me. --=20 You are receiving this mail because: You are the assignee for the bug.=