From nobody Mon Aug 01 18:05:24 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 4LxQyY0yzYz4XTjB for ; Mon, 1 Aug 2022 18:05:25 +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 4LxQyX4SSzz3hrv for ; Mon, 1 Aug 2022 18:05:24 +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 4LxQyX3VVjzjGy for ; Mon, 1 Aug 2022 18:05:24 +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 271I5Oir073506 for ; Mon, 1 Aug 2022 18:05:24 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 271I5O1a073505 for bugs@FreeBSD.org; Mon, 1 Aug 2022 18:05:24 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: bugs@FreeBSD.org Subject: [Bug 265549] Vultr Q35 hangs while booting during virtio-random initialization Date: Mon, 01 Aug 2022 18:05:24 +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: 13.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: bgfbsd@foob.us X-Bugzilla-Status: New 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=1659377124; 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=toS+E6gIFpWFERLUU8xmrIvN0ytP037C5gw+vPd9e9k=; b=gxObZ+3bl/heJUTEdxO2Y6MA2ctVKmfMl+KwNAuhSXvLrew8jhbS/VY3q3USv8iFIJQFur vf4c6xjm2WGksTlQacEfe67IEeqqVMcq7d1xLV785cDD0OBYNHDYfJ/02j8XcsiUs36B3S unwbvIZJ4QlWX2nUhFFNwNCmGthXHHMiOWBblrdIW0gKU997Hzy/uRr/Hz3SDrNxDsFRYu KwtcUksBiiQcbL2pQSVwQ3meQOkSKfI9PF9ffObiKDclHbbnzaKjgphFGcLa5NX9V0kQRh bV5WBccECOV/HWDH9eu7+izYSjt9toDS4WjEeJSXC9uW96WPBMn1eprR93DL0A== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1659377124; a=rsa-sha256; cv=none; b=lmf9M9PL7JjZs2esM2rGvlKFdiDeHJ5S++SG77Dj3At3Ow/RQRu1tfibFGRcSKsr+YkD1A lc3Uy5TKL+bNKw+Aif097YWCtIeY0OzeCqpl1ZBflzBKhAPvqIXPGu4Z7DoaXB0uMu+NpH 4xOSCpr0oEa4PmjLaHQLMM6O/GBq9C4AmWAXiPPqCbSeXuEdWaBuk+1keRARB28Yg3nDFv o2rUttHfG6MYEbrLeO3hG3rbNSPWwvfR8ova3AFgtu+26KAn90yC73UGQC13u9gT/GZEje B2S6rxgvqtnI/s6vMjPG+pf9vxituw+K08y4HndEHKNYsYFPZcZYgPPL4anr3Q== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D265549 --- Comment #2 from Bob Grant --- I read in one related thread about the virtio-random spinning 100% cpu. Al= l my hangs took place on a 1 vCPU VM.=20=20 I just tested on a 2 vCPU VM and the system boots successfully. I'm going = to test a 1vCPU VM for a couple of hours and see if it eventually gets past the hang.=20=20 It would appear that there is an unfortunate interaction with a single CPU = and and the virtio-random kernel module. --=20 You are receiving this mail because: You are the assignee for the bug.=