From nobody Sun Apr 9 21:00:49 2023 X-Original-To: threads@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 4Pvkz66DLSz44GGZ for ; Sun, 9 Apr 2023 21:00:50 +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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Pvkz52b08z4NN0 for ; Sun, 9 Apr 2023 21:00:49 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1681074049; 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; bh=EwykNnS/qtbeHPm30RBSbquy7di3glL3kvCtnEam2p4=; b=RtOilwWdIziRYfoiHT/nKbQo3OBJRriJZF3tTiKiWHuLqXl7j0QOoJF8Q+hDGGMoqjtEZB fiNeNjjQPpBLnbeBrwfCbcO4mVSsNvLjU9K6Jq8eFem1whQWyLPgYt1WsrCDo/xvzKJQ69 y/eEm8EOqKzVXn9xY+g1+olBhLGJMvELKstBfQpQVOObxVC+xSTvuKpjSNl84THzOSp87w R3cc+4xLbkJo8m24cLwItc4zFyLqSMRGgs/y8sXC/cL0et+wtlCi2vjmxysaAo+yz1SPDa PMGuhHK0gLcScL1fpzr2D2MDeK/qorez9Uj5n1vHQCp71KNU9pTmIe/esrVpOw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1681074049; a=rsa-sha256; cv=none; b=aNfaxxt0zlnRVU1YCZ3f80q3NB6Bd4fE/W8ILmIALrKXcetsAMGqeSBk6JUwMXSBOj9TdG xCJw+5LqwfbWMKOOhXS3zCtk9j4ntDzazuEgmOgFbIpiOP6HnC1XLbcpvKgShtuOUKE7W7 NFioS5bEEOzg8IS8HVZAFQWrgcq9N8jzhgfXbBox0/mqnv4bI1AzUK/ukXtVLqeHJPthlA bLBwQzzhoDaTYFGx9DKp7qm2Au3b/KSUnxQ2XRhsJmhRuz3GeSLrXUK1cFaDoGu/3LbkJ/ yw0l95TGXMrgDF05ZMF4z5nkqDVhAJlLgon6A8I964fDHG9qGnjOnTe3Zk5Umg== 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 4Pvkz51DV8zNLt for ; Sun, 9 Apr 2023 21:00:49 +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 339L0n0m081721 for ; Sun, 9 Apr 2023 21:00:49 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 339L0n60081720 for threads@FreeBSD.org; Sun, 9 Apr 2023 21:00:49 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Message-Id: <202304092100.339L0n60081720@kenobi.freebsd.org> X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@FreeBSD.org using -f From: bugzilla-noreply@FreeBSD.org To: threads@FreeBSD.org Subject: Problem reports for threads@FreeBSD.org that need special attention Date: Sun, 9 Apr 2023 21:00:49 +0000 List-Id: Threading List-Archive: https://lists.freebsd.org/archives/freebsd-threads List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-threads@freebsd.org X-BeenThere: freebsd-threads@freebsd.org MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="16810740490.7Da97b2.76548" Content-Transfer-Encoding: 7bit X-ThisMailContainsUnwantedMimeParts: N --16810740490.7Da97b2.76548 Date: Sun, 9 Apr 2023 21:00:49 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" To view an individual PR, use: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=(Bug Id). The following is a listing of current problems submitted by FreeBSD users, which need special attention. These represent problem reports covering all versions including experimental development code and obsolete releases. Status | Bug Id | Description ------------+-----------+--------------------------------------------------- Open | 237195 | pthread_mutex_unlock crash as unlocked mutex dest 1 problems total for which you should take action. --16810740490.7Da97b2.76548 Date: Sun, 9 Apr 2023 21:00:49 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" 
The following is a listing of current problems submitted by FreeBSD users,
which need special attention. These represent problem reports covering
all versions including experimental development code and obsolete releases.

Status      |    Bug Id | Description
------------+-----------+---------------------------------------------------
Open        |    237195 | pthread_mutex_unlock crash as unlocked mutex dest

1 problems total for which you should take action.
--16810740490.7Da97b2.76548-- From nobody Sat Apr 15 02:48:06 2023 X-Original-To: threads@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 4PyyRY5hRmz45L4y for ; Sat, 15 Apr 2023 02:48:09 +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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4PyyRY49dYz3RGm for ; Sat, 15 Apr 2023 02:48:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1681526889; 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; 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Sat, 15 Apr 2023 02:48:09 +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 33F2m9hQ024994 for ; Sat, 15 Apr 2023 02:48:09 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 33F2m96N024993 for threads@FreeBSD.org; Sat, 15 Apr 2023 02:48:09 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: threads@FreeBSD.org Subject: [Bug 270785] Performance and power efficiency regression due to pthread_cond_timedwait() changes Date: Sat, 15 Apr 2023 02:48:06 +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: 13.2-RELEASE X-Bugzilla-Keywords: performance, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: threads@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to 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 List-Id: Threading List-Archive: https://lists.freebsd.org/archives/freebsd-threads List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-threads@freebsd.org X-BeenThere: freebsd-threads@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D270785 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|bugs@FreeBSD.org |threads@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sat Apr 15 17:18:48 2023 X-Original-To: threads@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 4PzKmC2cQ4z45hKf for ; Sat, 15 Apr 2023 17:18:51 +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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4PzKmC0t17z3hdv for ; 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Sat, 15 Apr 2023 17:18:50 +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 33FHIoo6085949 for ; Sat, 15 Apr 2023 17:18:50 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 33FHIock085948 for threads@FreeBSD.org; Sat, 15 Apr 2023 17:18:50 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: threads@FreeBSD.org Subject: [Bug 270785] Performance and power efficiency regression due to pthread_cond_timedwait() changes Date: Sat, 15 Apr 2023 17:18:48 +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: 13.2-RELEASE X-Bugzilla-Keywords: performance, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: bllcha013@myuct.ac.za X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: threads@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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 List-Id: Threading List-Archive: https://lists.freebsd.org/archives/freebsd-threads List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-threads@freebsd.org X-BeenThere: freebsd-threads@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D270785 --- Comment #8 from bllcha013@myuct.ac.za --- (In reply to Alexander Motin from comment #7) A minimal sleep time tunable would be helpful as Linux seems to have someth= ing similar(ish), in /proc//timerslack_ns which I tested and confirmed to help. I think the ultimate solution would be for Mojang to adjust Minecraft serve= r so that it doesn't call for such short sleep times, however, that bug report h= as been open for a long time (along with a few others) and the solution was basically "use /proc//timerslack_ns". I tried to open a bug with Mojang for it hoping that they will try and fix = it this time, however, their bug reporting platform refuses to allow me to cre= ate an account at this time for some reason. I'll try again soon. In any case, would a tunable for this be at all feasible? --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sat Apr 15 17:49:14 2023 X-Original-To: threads@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 4PzLRJ1tbRz44lb2 for ; Sat, 15 Apr 2023 17:49:16 +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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4PzLRH6PPSz4d84 for ; Sat, 15 Apr 2023 17:49:15 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1681580955; 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=ZinwyoyEapUwBQBkH1qJkdeAjK6UehyM/X+Fx8FIV6w=; b=CSSCBS7d739G3XMw9IeaskGlozZxqkzoWsxn8TOFKOHrKbTwEm3YjYUuTv7fBX17fW1lSu uQGmhv57Et5DyqJifW806DmDM7gwaCVA2KRb9JXWkN4dPlQoivJIftTH2tan9/7cjtPXij OEUMQHDRgQ3Fp9p/6yJy2hGjfS75JLcuF+BbCZL+9rHK0qSZLWzbZuUW4cofyybRAp6HhC weU78+GO+26PiKrczHqZu4M8wzf8gniuvqmbr4TgiFEtvuCG1YJbyjmpqRqSqkIGhBRWRV 8Xvb5dYTfHzbmcRN5Wnvc9u4oMAToye5PVCVqH0u9cdcHxrioun7gFMh+0Gd9g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1681580955; a=rsa-sha256; cv=none; b=yao59ha5KBDH6xFJpIMx7ca7djvPheIIdBAZ+UZlR/zSjR3tMTwZpf17Q2RrRbl/Vz6Nvh Y4iTroyJa0jSEpiYfne+6GHNL/1k/hUcjNyL8VCUp+AjSSwmNU9F2pEDVwhcf84d9eNRE3 eFTe91GiR73Di+2WDCk2wkg65g04VTU8Y/vJABs/18kq58hXRvTivL0OFKPSt8VsRXoGzT j0JCIeHKb8tsSyNekHrF8pv65/zOOcw+zQiRVrdLOddA2R5TqqK2jSJKCRB4qjYJdJe9T3 flcOeOMJl6diQIrzMfzI9in9Dk6IrzehYAQFlWuwahuBShqTYYlZ1DGYRw//8A== 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 4PzLRH5HkMzFqL for ; Sat, 15 Apr 2023 17:49:15 +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 33FHnFlO031387 for ; Sat, 15 Apr 2023 17:49:15 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 33FHnFm5031386 for threads@FreeBSD.org; Sat, 15 Apr 2023 17:49:15 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: threads@FreeBSD.org Subject: [Bug 270785] Performance and power efficiency regression due to pthread_cond_timedwait() changes Date: Sat, 15 Apr 2023 17:49:14 +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: 13.2-RELEASE X-Bugzilla-Keywords: performance, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kib@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: threads@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 List-Id: Threading List-Archive: https://lists.freebsd.org/archives/freebsd-threads List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-threads@freebsd.org X-BeenThere: freebsd-threads@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D270785 Konstantin Belousov changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kib@FreeBSD.org --- Comment #9 from Konstantin Belousov --- Try this https://reviews.freebsd.org/D39584 --=20 You are receiving this mail because: You are the assignee for the bug.=