From nobody Fri Mar 18 03:55:05 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 7E0721A37D5C for ; Fri, 18 Mar 2022 03:55:05 +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 4KKVX91kTsz3ssJ for ; Fri, 18 Mar 2022 03:55:05 +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 1BF1917E82 for ; Fri, 18 Mar 2022 03:55:05 +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 22I3t5SD069001 for ; Fri, 18 Mar 2022 03:55:05 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 22I3t5mu069000 for bugs@FreeBSD.org; Fri, 18 Mar 2022 03:55:05 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: bugs@FreeBSD.org Subject: [Bug 262192] Crashes at boot with kern.random.initial_seeding.bypass_before_seeding=0 in randomdev_wait_until_seeded() Date: Fri, 18 Mar 2022 03:55:05 +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: 13.0-STABLE X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: cem@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: mfc-stable13? 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=1647575705; 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=43vrMZ5QXx0LGHiXS6RuSz7wEv/mxcf8atF6mo3XSZQ=; b=CJAzJgQNqGdO1VLTot/TgutGOVZKOXHOdcv5N/hoizJXiq4TUfPhXplTI8WQlrNegmSQHD yddwgVfiMq6WXS1YTQiFUfqNcW+QPsZU1SByY2IPKF1UbwjzRy0f1MwY2Rri8ycZ3170jP l3QvlmrPmNrBp/sSVshxrlYIdxz+rnqkTkIYyAYD2FCkXZcY9ggZ7yuWNyzqLyl4NCLCy7 4RU6nSuvc63P66XhK/7lc/mJCRrvBdP2a+7EgszaE5Il0GGn14nbZBLgKX1dxYiFHKVZgs NfZaIaywsoWUWc7gEO0Rr8NMiQd050e2jvmzpGqgT9PLrER4z0pV8xKQmx4MYQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1647575705; a=rsa-sha256; cv=none; b=gBmUY9r3IaNMwNqrGt4RuPAf7+BIiZYIf170Zpnq4x5f93/5Ghed5sfz15pKz5/ArU6AFx yVI8qPFHPZIuxNiE3c+yybifJcDOnSMaiFfuRLSsxBrh7f2Zj7kQvGoOQHrK5/CnxMTsIh Pghv77YFs7kQHd0WOPoIzMgj1EdrJCpDvs6mu1HJmlBXycMzD36mDvMvjRPXAlrp8r4LnG nzYwPooMCJkQtrVddtCZ209ZlS/OUs0ZiBQ/bMULTRkK0zlt7n5+uOb67Ckbso1nefdn2y aRDjM6zhHaUJiayAGHWg/IUn9fjCrIjlnmDZEMo4/WHcomPOzu8zFycJvzzCSg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D262192 --- Comment #14 from Conrad Meyer --- Hey Olivier, this is great. I think it's unlikely we need TCP connections before the scheduler is up. Splitting the initialization code is not especially burdensome either. > If some entropy source could be made available very early, all these cons= iderations and problems would be avoided. As mentioned briefly in comment #4, we could attempt to poll available rand= om sources on demand, before the scheduler comes up. This only works for buil= tin sources or drivers loaded by loader, though. --=20 You are receiving this mail because: You are the assignee for the bug.=