From nobody Sat Apr 13 18:20:27 2024 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 4VH1vJ1qQTz5Htnv for ; Sat, 13 Apr 2024 18:20:28 +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 4VH1vH5RsLz4Ylh for ; Sat, 13 Apr 2024 18:20:27 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713032427; a=rsa-sha256; cv=none; b=qRb0SIh6dbWTL7Shx8Zlp7QrwKtULetxknQbOJx5PCJc+6dBYQfF0UyRfqjafjKOpjECkw H/5hN+slFOTNcy6bbZe5d4RpYHmP+oIpcM/XrU8JdMM7lc8ko/vSinwxNFU42Oe8yKaXiW 45M3Jmo9NJeq6GQm73XFQWX91MgFyKcZO7yg0vtoqLWUH3Kuxwk+sNOMO8BVHcoCdiCDx3 Cl+TexDx29bAvXIRd+9gx/mwGAscx5Fl3XV/kRelBPrb2JjQ32+8AstMeqoR2i85WHjt/X fbKKvvZqRhFELNFL3w3heM0fw4ZOLbFQtz6B6jRDh+MuCAzczGbPtUF9l2f5nQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713032427; 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=LiGole/yWlcg4l4QH4bdQz47T/1mO7Fz4iczXj8bS54=; b=QWW0hEMeHBuEG8+xALV5z20PzGMW3h/0MrXTQiaXzGmWdyNvrJ2A6IAtvhd1lgAoVBLbsf VXPMCbI3AEJN1mgR1atNjW7lw1bE/RvLRU2Q/dkMlSapx/Fzc025EaD7HnrXziPxNomQG4 4LvGxEeF50RpWRs4oR9/Ig+VorCekbKQxbLBGN/mguFpPEDvo1Ozi+EvxHllgDD0MNNEG0 gz/TWF2zod4emjglMOS/WUv2bglT2e0u2yYcFbvK7e8cO0MkrJOmYrX0XU+4l/n3OxLgdh 9dzXFjszALYEX1xDVDd2ttwwpYlj79gmz4IcYVpV6CJNJ/McAy1mQ5xxU+mGYQ== 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 4VH1vH4xmyzjSp for ; Sat, 13 Apr 2024 18:20:27 +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 43DIKRPp072575 for ; Sat, 13 Apr 2024 18:20:27 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43DIKR38072573 for bugs@FreeBSD.org; Sat, 13 Apr 2024 18:20:27 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 278348] Sudden kernel panic Fatal double fault Date: Sat, 13 Apr 2024 18:20:27 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: mikhail.rokhin@gmail.com 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: MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278348 --- Comment #9 from mikhail.rokhin@gmail.com --- (In reply to Mark Johnston from comment #8) Thank you for reply. It is not reproduceable fast and I don't have enough time for thorough continuous heavy, overloading testing (like compiling world).=20 But on FBSD side, using fast servers, it is possible to run such burning, automated extended stress-test of example before release, including VMM just RAM and RAM + Swap configuration, paying precise attention to large scale testing like 128GB of RAM & 256GB of Swap, and 64 threads (-j 64) for 32 threads CPU, which easily could be achieved by compiling LLVM source code (= and simultaneously in multiple jails), for e.g. I'll be waiting for new kernel commits in up-coming weeks. --=20 You are receiving this mail because: You are the assignee for the bug.=