From nobody Fri Jun 14 15:53:06 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 4W13hg1G1pz5P4hd for ; Fri, 14 Jun 2024 15:53:07 +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 4W13hf5spgz4p6L for ; Fri, 14 Jun 2024 15:53:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1718380386; a=rsa-sha256; cv=none; b=SO5y1YbXdLvZQDKQw/3gcQZihQZpUhJwgW7xK/r/K132Qxi+EIydhS2QX1Kexws+0HC5ri 0YYJJfTum6P7EhAKyV+PXz3rnIIwFysxakjR+q1KjZSTYBjXXy+KJC+KWSduaOYNqZgvAH /u8tTn3Z285hkO/DX2BeWw8qga7kCPB6c+iuL2A47yefNFEVFPbZ7QCKtPZBhNPf5Lyqa5 aZHlMYvG8bsNw+SnHl9cu3Fn3MHe2TKDU7DkjmNCO/B/rnpblQFkbC4oR+GhN0JRWUADeM Ojuw+5x9Gr6D18wg3ASYsuOKodsNajHQW6Z9vDoHHaFEW6wF75PoNg52kyQ2eA== 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=1718380386; 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; bh=DD7wYa1Uk4gVIEjwqXt1RNMN5RPHvg3AGgpVa3FRNwE=; b=opYa12SVxcdkcaT+XGthnCL2QltJOxR1/TJPiDuU3zeUcXZW6y23AXJebLcxKImottgfx8 n30xP7QT7FJqAnWSTIHRX96FZOuDI+tPeuFhhbcXywIY48DTB3+l3usTG7OE+ogvP8X9v2 c190onBIBU0SN2hnTOzHrTv0lkgR1GafBNmtzVoh4N9hr9YiNSxH+3apTMRLmMYHUwtfLH dWR/CwueqGFonVAq8JONIxn/Rdj8u0fQSuenF+YYzGMDctJzoGU6Bqu8yxoRdHYtF3HlTp 1pTiQ8C3PCg+MSHhwhR/jLUEC7bZuktWOu3P7f3tBgy/cSsubu3lQUI80/P4FQ== 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 4W13hf5QZXzRN8 for ; Fri, 14 Jun 2024 15:53:06 +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 45EFr6IU058857 for ; Fri, 14 Jun 2024 15:53:06 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 45EFr6VI058856 for bugs@FreeBSD.org; Fri, 14 Jun 2024 15:53:06 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 279738] Hyper-V: Kernel panic: acquiring blockable sleep lock with spinlock or critical section held Date: Fri, 14 Jun 2024 15:53:06 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new 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 Some People X-Bugzilla-Who: gbe@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter attachments.created Message-ID: 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 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D279738 Bug ID: 279738 Summary: Hyper-V: Kernel panic: acquiring blockable sleep lock with spinlock or critical section held Product: Base System Version: CURRENT Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: gbe@FreeBSD.org Created attachment 251453 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D251453&action= =3Dedit Kernel Panic On a recent current @fbff6d54da146e98ec2ce4ebfbb86339d4f9fa21 I see the attached kernel panic very early at boot. I can't provide a crash dump only a screenshot of the panic. It's a virtual= ized system on Hyper-V with two cores and 2048 MB RAM. UFS is the main filesystem and ZFS is only used for /usr/lib/debug space, if the matters. Latest working kernel is from the 7th of June. --=20 You are receiving this mail because: You are the assignee for the bug.=