From owner-freebsd-fs@freebsd.org Tue Dec 11 17:57:27 2018 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2D80E130C989 for ; Tue, 11 Dec 2018 17:57:27 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id BBE1E837A9 for ; Tue, 11 Dec 2018 17:57:26 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1544551046; h=from:from:sender: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=28t2Tmwzfw5XAqmriBAHPY09OXzCqAdoQh6Mi+tdSes=; b=r74Dv7gFDnB2oSTJ0vFTAfuTq+5wa5gKyJffY/Uf9yKQcy3v7yo3bA5xa75khP8gV1Cx1F E5yojzlLe3LDYksbz6/kx9nGkiDP+iRZ/wzVNNRqTR6/uDUm03d4Q1i4cG0Xah9cjDT/Lx caxE4AUMPURDNfap+0fdW2TceEDq0FlJTU9FEt+9KlFM6AAwdkPegWIrf4PG3TiFK3gbvs dljE0PnlfbuP32qw4jYv30IuC058H1kk4F3f9DoUxfjf73CE2ly97bh3a/ACIndDfNVsr8 VSyE+IBsRFL8Fw/l8i/+gtp2h9HqyW3dRTrweOM3+UHpaSq4Xrzk74GxsZpvMA== Received: by mailman.ysv.freebsd.org (Postfix) id 7E9DE130C988; Tue, 11 Dec 2018 17:57:26 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6CC16130C987 for ; Tue, 11 Dec 2018 17:57:26 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 05FCD837A7 for ; Tue, 11 Dec 2018 17:57:26 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 1DF921B34F for ; Tue, 11 Dec 2018 17:57:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id wBBHvOLa090505 for ; Tue, 11 Dec 2018 17:57:24 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id wBBHvO2V090504 for fs@FreeBSD.org; Tue, 11 Dec 2018 17:57:24 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: fs@FreeBSD.org Subject: [Bug 229958] ctld / zfs deadlock with 'zfs rename ...' Date: Tue, 11 Dec 2018 17:57:24 +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: 11.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: daveb@spectralogic.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1544551046; h=from:from:sender: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=28t2Tmwzfw5XAqmriBAHPY09OXzCqAdoQh6Mi+tdSes=; b=J4CVQFBpKib3vwml9U6C5txZAEgHANEQyvMONjmDUqFLj+fnzGlcMw3X9c6al7z4eXJdPT a48lrLzqaMrBtwyDqY5u10o8+8yJ6XlKMG4GOprpBdz72Bw7wP2ihVi7oktvbNbVJBpErB EemNrSkGxeA20dSsBEBQAKXE+bXT4MavQULMFr+r02NyO2N9AUvCzorN48vnjmT3bwgf+R GkMqVWf2ExBnMPdkmsE4a0qaAD/RylepRcPoC4vbNUp4IyHTNjF3nlA4JgW0rC5uudHQ5C dLQ3Gkdz7TbgTGbn8JRuVYT15xA/XKbdFQCmLtf+bHMtCpq9i/biyUF6lZ5msg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1544551046; a=rsa-sha256; cv=none; b=ExB6KY8VF6RR+iP0/GOmxQIAr4n7mIAUZkBelCRJZr6FLMhAPViHJ2P6jLFdq38mFPmsKP 5SRo+DxacPdGcwprZBP43KmXZJcAAjBYJdwcKomLLbdUVK0ARbb/imHHENXIKPkMuBDDFv bz+e6HrKJXF+9+Kl959kU2LspD8CQJwvcNF1G2OltGbGGVS5hZYNdZN2gfaEfOThfbEv3J uhEgrPBt+U3G8oC3w1V4vdqDMVlVmvDCiAcz8qWD+eD3UQryRzsvjqJN6VXupjyRy+4xwd BOexvgcrW24PgHrhKqLJ31p2C6WVhwDQaxNg4KvuaHlxPlr99vaCqa9mhtmynQ== ARC-Authentication-Results: i=1; mx1.freebsd.org X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Dec 2018 17:57:27 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229958 Dave Baukus changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |daveb@spectralogic.com --- Comment #6 from Dave Baukus --- Since upgrading to 12.0, I've been hitting this deadlock from at least two = zfs test suite tests (zfs_rename_test:zfs_rename_007_pos and history_test:history_002_pos) where zvols get renamed. Curiously, these these test have not deadlocked when executed independently, but only when executed via our CI infrastructure. These tests have not been= a problem heretofore.=20 I can provide detailed back traces if its of interest. --=20 You are receiving this mail because: You are the assignee for the bug.=