From nobody Sat Aug 19 11:32:44 2023 X-Original-To: current@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 4RSc6k4s4Mz4qbSy for ; Sat, 19 Aug 2023 11:32:46 +0000 (UTC) (envelope-from des@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 4RSc6k4DYpz3Sw2; Sat, 19 Aug 2023 11:32:46 +0000 (UTC) (envelope-from des@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1692444766; h=from:from: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=EtIcEyAzlVcBi4CVNuEdMvN0OwaHPNiXZWIrFGErU3o=; b=rbNi2RolTCldRjcoumVaCm7tkaesn/gBMqn8zVRYMT+OnV4f/6Mbt3g5w28vVIIVT8a36B DA9ZhIzOYeOSRrP7hEhISjSrqkHE4lPyFXeXSXnUSCx22OgpjO+byfufhJ54ouGb48v31e 7JpOHXbTVvB7gFXMJOFKAXOrZ+RRKXLoQfVR5y+mxsIIn42j2YUM0jX5Ym0LwvA5PRFbg/ 87U9Ex+KNQ7PTxNRuKhX5GMupT3gSVkAdIxze/KfMb5ajxZ/yGrzaGSoYMR2Kg15GR50sn d1bOIczFu7h8J1VbpGzfpusJUpcQhYKHMjNYBFO9oKn0pkScU+nA96kzDc1pfA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1692444766; h=from:from: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=EtIcEyAzlVcBi4CVNuEdMvN0OwaHPNiXZWIrFGErU3o=; b=G/FzqDldEBdn0jqrKPLuQ+EOIw8OfAQeQc9HbFVtejtf0yhMWl/K2XcVwPcDTI9BlObUaM yuTZtza7dnf01Pl3Vu2ewu9FEeF+OcpVWOEJalnOgqZUe57IE+RFvBibQmOu+lO6ssJrer e2DL+TCmCIDcXdQ0hLoaFPnUNkGEwSQiZM8fwOnpuW9eKOA6LenT18EV8ffvICp06DXRoM XJpAufvSs++3Koj+RVPORuNariQZ1+i1ZjvZR9oByM1tApYRVPioT4LZevQL3p8DpSmlGS 2TzsIPOvFTViaKTwkDoxurdyGHDLI7zNWhq75/CMMmySg+cT+s5afO2rIbcnZA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1692444766; a=rsa-sha256; cv=none; b=PK0w363ZrYXLgao6CdlH8KjyLr+9hlZUFSj/G1RYw2PaQ7W1WANoihL28VqD2GUDnJjIEM Lc2mBhKx/m/VOLE6PlVekmCRxA+kNNqXclGMIIBhSC8NZyN5KX6e9EqkqARynTA+yACOwD 9A1LH3QQwQK20g36z1lVbzGFOrouELGpQEg0AcEtcB6gAFrOqLQjDSBdOhLXPB+4B56dxU eFkVsyW3zdTu3B4ode15Hl1LbNRMHxhwGYdNBXnqGDAFRsOvSqvr4XnYJ6lFk/I+6NEBpI V8BzDT1BIgBY07IPbFGFrMOtJVyJpjaelS5D4JTqwa7tKNI+b7DVbVpx33rAGg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from ltc.des.no (unknown [IPv6:2001:4647:d671:0:36e8:94ff:feca:9834]) (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: des) by smtp.freebsd.org (Postfix) with ESMTPSA id 4RSc6k2R1Vz8g1; Sat, 19 Aug 2023 11:32:46 +0000 (UTC) (envelope-from des@freebsd.org) Received: by ltc.des.no (Postfix, from userid 1001) id 5EDEC28757; Sat, 19 Aug 2023 13:32:44 +0200 (CEST) From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= To: Alexander Motin Cc: current@freebsd.org, Mateusz Guzik , Martin Matuska Subject: Re: ZFS deadlock in 14 In-Reply-To: <868ra8nfo3.fsf@ltc.des.no> ("Dag-Erling =?utf-8?Q?Sm=C3=B8rg?= =?utf-8?Q?rav=22's?= message of "Sat, 19 Aug 2023 00:34:20 +0200") References: <86leeltqcb.fsf@ltc.des.no> <86h6p4s64h.fsf@ltc.des.no> <86a5utrafp.fsf@ltc.des.no> <86350kqokl.fsf@ltc.des.no> <86y1icp95t.fsf@ltc.des.no> <86ttt0p8wv.fsf@ltc.des.no> <197ead1e-210a-6be6-7e24-5c56b14bb777@FreeBSD.org> <86350hpiby.fsf@ltc.des.no> <0fd64567-59cd-9276-cc0c-17a09611f11a@FreeBSD.org> <86sf8hnp3k.fsf@ltc.des.no> <86fs4go2qb.fsf@ltc.des.no> <868ra8nfo3.fsf@ltc.des.no> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (berkeley-unix) Date: Sat, 19 Aug 2023 13:32:44 +0200 Message-ID: <86ttsvmfmr.fsf@ltc.des.no> List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Dag-Erling Sm=C3=B8rgrav writes: > c47116e909 with cd25b0f740 and 28d2e3b5de reverted deadlocks, see > attached ddb.txt. I'm going to see if reverting only 28d2e3b5de but not > cd25b0f740 changes anything. c47116e909 with only 28d2e3b5de reverted also deadlocked, but in both cases it took much longer than previously (thousands of pacakges built, rather than hundreds). I'm now going to re-test an unpatched tip-of-tree (4f14d4b6b7), if I can get it to build. DES --=20 Dag-Erling Sm=C3=B8rgrav - des@FreeBSD.org