From nobody Sun Jan 23 05:53:06 2022 X-Original-To: bugs@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 D3F4C197DEE8 for ; Sun, 23 Jan 2022 05:53:06 +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 4JhMjG4fGlz4n6d for ; Sun, 23 Jan 2022 05:53:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 801041CF7B for ; Sun, 23 Jan 2022 05:53:06 +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 20N5r6oq042648 for ; Sun, 23 Jan 2022 05:53:06 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 20N5r6Ot042647 for bugs@FreeBSD.org; Sun, 23 Jan 2022 05:53:06 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: bugs@FreeBSD.org Subject: [Bug 261338] [PATCH] kernel panic "bad pte" under heavy CPU load on 12.2 and 12.3 (i386) Date: Sun, 23 Jan 2022 05:53:06 +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: 12.3-RELEASE X-Bugzilla-Keywords: panic, patch X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: thedix@yandex.ru X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@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: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1642917186; 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=kKqX3/LJMibyOEyeEuHDQUBC+9sBVzIUJhMkUqPhJS8=; b=aiW4P9ne9QR9SpT2pKvJa9KGX5I/BSVmYK6P3/bSWkqBGkhfq25EyZgNFIMSWtw4vxCKuc bXxaHMWmm7N5t6ixhoV3MNeIRG/LwxyREbffr/bG70mb6KKHKYkogm8eAv80T1A40FGZS9 PZbCpeqSPqOELmrBsfFuqX/EgJZ8yT8s4uT9j2OmuEVBsn+jX4fVecdkadG/Si+kr9JOwU 2CAyCedPqlWakoqOE4gUhxsMYkpzjhDCFqc+InBL1yNuGAFgle8LMEY5Y31uzkIGTJEQ2P df3x4uqgqAUAK6BRbsUMr36PX9hIhRhlKj0WcOsK5xeq7aG6ZuhS2zkK8UosdQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1642917186; a=rsa-sha256; cv=none; b=R+WmIXom4NNiZkp0kb3DeSXFD39RA5mmQC9A1ee2jg+Wh0KAjjX428XtdQfMO8FyM//Irs ic/eNI14gjEvF4CzM6Nmz5BErbk5sQWq0L4b6XNt/Sx5JxYy8NZwjvtRlT109Z3wskFoY3 1GEIevRAyIYvF/bbS1ImgnH1SEiaeEGpE/rwAzhK1X1IXMEkUeJJCpfOW2jYSKkdpyNVpC tXWOmA/V84vrPT89MzSK6ourAAT/QxkWbqq8dzrWsGxiPlGRmCvd16lv5Kf9P/FmOOpXAq timEE4bLQqeDDy8JGWcDznMKFa6NIylhZcix+G3BHfbkIDpCgKPJrJS2SzuX+g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D261338 --- Comment #23 from Dmitry K. --- (In reply to Andriy Gapon from comment #18) Andriy, could you take a look at the latest patch #231245? I moved sched_pin() from pmap functions to smp_targeted_tlb_shootdown(). It looks more consistent now without ifdefs. All the test are ok. --=20 You are receiving this mail because: You are the assignee for the bug.=