From nobody Thu Mar 02 01:39:05 2023 X-Original-To: virtualization@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 4PRv0B2vBTz3vf0c for ; Thu, 2 Mar 2023 01:39:06 +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 4PRv096yqcz3wbD for ; Thu, 2 Mar 2023 01:39:05 +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=1677721146; 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=e4FlUT8dDtoGKE9Q26Daf/8CE8yTDoXB3o4jYISe2q0=; b=m358zGzdfpRUSBFL994v4t8jN20hBa6u176TIS70jxX9yxco58ECG3RYzdL4lDS/J1lK65 FosGtQYIZCMkWNn5xd0jfAvtaaHxm6chpQXd5bqmA/oeCAqYpEA+MX2nvZcAgx/4j/Kyb5 RQcGwTgRze93kuw8UKaWdO76VXfzigO0ee5EFiC+pLRaWhcAmLKtg+KNNIk2Vyl4dM8pvk iHaLAo6F388/Gpq1g6EoQfXWMcBHP9XoQUVQwf69z4W04sSR1EoOngvzjkNcruFHXx5f6H Mt3nBulSMvvHRYpqPVPqcXHqQKDapbElJsLzPKumns+5WKNSoCmA4XGMxNOcjQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1677721146; a=rsa-sha256; cv=none; b=IP60J91y17VtHevu0V4o/fAIoao4zv2TTrSdOSvVZCsho9x9alRXDpfqHQNnHqQ+sv5Mpd 0QHQGZPPpgy4iYT0HpU2/pkbfUgqX57W84R9FU7x9zK1LPjmhCIIDUiyJyQ8WYBkoJ6NCb wRwMh8jZFQKQ9c1d+9X9KGpdGHtvIzbQbhXJcu9uRmvpSzLvjN6kit4/ugXe14/mWR8261 2bwFtfrHFoDKMqchcjgZ97AUKWQg+tQPFZb1lr0JC0MKVH6/7qBW1wmBnabo63p9M/VZ93 jim6QrnscFHhkWxeN3fbkFfLYvW+jX3ILAnZQ4Ht6qacm/EAeefOfZPESWk9gQ== 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 4PRv095ym0zx7P for ; Thu, 2 Mar 2023 01:39:05 +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 3221d5tn022803 for ; Thu, 2 Mar 2023 01:39:05 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3221d576022802 for virtualization@FreeBSD.org; Thu, 2 Mar 2023 01:39:05 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: virtualization@FreeBSD.org Subject: [Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded Date: Thu, 02 Mar 2023 01:39:05 +0000 X-Bugzilla-Reason: CC 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 Only Me X-Bugzilla-Who: freebsd@igalic.co 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: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-virtualization@freebsd.org X-BeenThere: freebsd-virtualization@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D269823 --- Comment #7 from Mina Gali=C4=87 --- re DTrace stumbler: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D269= 906 if done "right", it shows no virtqueue_dequeue() on CPU1. --=20 You are receiving this mail because: You are on the CC list for the bug.=