From nobody Wed Apr 10 21:54:59 2024 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 4VFGpC2ZSRz5GCVc for ; Wed, 10 Apr 2024 21:54:59 +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 4VFGpC0bCbz4dm0 for ; Wed, 10 Apr 2024 21:54:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1712786099; a=rsa-sha256; cv=none; b=d3D/fwp5ugMQJQpnK/IN1BN9tFzfrDR164OTg97XHi+oNMW+bGkCaUpA1CpQJaMiqZBExi F50w82Qs8fZZfoW8dbjLQqr2K3SonG9OS/NKoGhPWTNWyJWDod7kv5JXgQF19bi3HGqKR0 Y3CLtHmKKBFP1olBXv3n84pqVxDjMpYVfK3ZGlUcMIAYIqhp38D4yjoSjLlg5ARYvGKxsk 6EX7+/p6si5B8x097S6vZGuGm4nGxHsu2PBHKwDaBQG/XfBTnm8rxPURCK10+lBVqDdgYh aIycQ/A0Xu04WtS4RJR/Ar5mPz1SqDo6Ntuw0bKOed1FSaSzFWkq7mHFjkPQCA== 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=1712786099; 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=NjG0+U4QJsQ6jd5gVvCGnTNTiY9FvycJG6LOUwCUDTU=; b=spZ6Q8EZUqIiI59e2rA+yzGtL34tdwD0Jn7p8GgGfo/KhLzEel+BtXw2MOfP7oi306XzzF 7xjTnLRU6SLI3UG/E6Xt7Ux5fx5iswXobZdNY785Q+zUi1FGCRXt+vzXR0blGZZb29Wxg7 M1u8W4XeR8q3dJ5NAeuusXr1ZaDU44GRPTR86t5s58fZgG0RpMyZPDtE5FMYsflFOD2LVi 6nbjMKEN87JwhLDD2+iRVdLYK7scbEQsJNTz0S9blfzKUUFR6Y29LgRpQP+LCEGpU9OMU4 Hr8f+v4eVnN7i2ZZNcfl1jHBFdd8zRZTHNyss9cX838xgL/wHU31EVpfA4jVlw== 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 4VFGpC04CXzvlb for ; Wed, 10 Apr 2024 21:54:59 +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 43ALswS3021460 for ; Wed, 10 Apr 2024 21:54:58 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43ALswZ3021459 for virtualization@FreeBSD.org; Wed, 10 Apr 2024 21:54:58 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 277559] kldload vmm sometimes hangs kernel on arm64 Date: Wed, 10 Apr 2024 21:54:59 +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: 15.0-CURRENT X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: jfc@mit.edu X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@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 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D277559 --- Comment #5 from John F. Carr --- I moved the set of vbar_el2 after the set of vtcr_el2. The problem is not fixed but it is much better. I was able to load and unload the vmm module about 270 times before the system hung. --=20 You are receiving this mail because: You are the assignee for the bug.=