From nobody Tue Feb 08 20:58:06 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 1ABD119B8FC8 for ; Tue, 8 Feb 2022 20:58:07 +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 4Jtb265w7nz3qxp for ; Tue, 8 Feb 2022 20:58:06 +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 A717E202F2 for ; Tue, 8 Feb 2022 20:58:06 +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 218Kw6uj040328 for ; Tue, 8 Feb 2022 20:58:06 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 218Kw6uW040327 for bugs@FreeBSD.org; Tue, 8 Feb 2022 20:58:06 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 261803] System hang under load (possibly only when running bhyve) Date: Tue, 08 Feb 2022 20:58:06 +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: bhyve X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: mmatalka@gmail.com 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 keywords bug_severity priority component assigned_to reporter 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 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1644353886; 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=W2/TvFIfvKyhfbp9uyhoyTVwmd1fV7k+VmoGPp61v/8=; b=QyynL9wNSDRMliNx7RqgAMZ7fLm9psoU9K2+JYVZxWcQNAWFxDG+t3QNxjCR9s5LriYQCd 4LoYR/wVsDyKje7cf69k3XHhMwCxMB4KQabgdFZEfR0Q8HxFbcliBmi2QX3N1o68LwhoFJ mkGO8/pUVU8T5FdvBozQwXyYLo7RKyHcVi2E9kq1yR7AMWzniEFrbAN0/5ovMbwlfDS9wo 3AzqzO2o2mwO+RmT6uNn+0RIP8n18qoqN9F2HKkx6SJvWrzs++oaFOGTOXAlR3LaLjzkSO HQFOW6gwqKQ6kcEY+d4YdpDbfRn2i84FSsG4STSZUtX9fYs5ampFbMcF9Xfogg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1644353886; a=rsa-sha256; cv=none; b=j2B7PDpmG5VOsYJ/fA1Mv5UZmB1s28+4QxLq61G4jdiN9v2RsTgUDW4CGOtG1jLtTFx399 /MMvASOFe1yK3jy2GOL7G2i1BrArho/kAEDpgrTJfjfLfC3sTtBbTtDYG8nLyYmJOlLlKL 6FGizRKU4CxJNwf2IcnA0Lr4yjl0H06z348FHZ10yX151qg1r+bpFGdu9SLeeJwGVqcMdY RZ83pe/iDH8s0swbbtKnUc84IPn0vy6X6oFTNAXvPEb0eb+gpPpbwfxnDjJ4uMWzFg9W3Z I0IHMShrMFDciwWeo6jIvPTywrKSw/R4/hEXfViAoLYBPFSIWkyd8jB8a1Fl9A== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D261803 Bug ID: 261803 Summary: System hang under load (possibly only when running bhyve) Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Keywords: bhyve Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: mmatalka@gmail.com Unfortunately I don't have a lot of details because the system completely h= angs in this case and I'm forced to hard reboot. What I've noticed is that when I'm doing something heavy in I/O and CPU, in= my case this has always been while doing a big compilation, and running bhyve,= the system will randomly completely lock up. The build I'm running: FreeBSD bsdell 14.0-CURRENT FreeBSD 14.0-CURRENT #57 main-n253016-a3d71fffa= 786: Tue Feb 8 17:10:15 CET 2022=20=20=20=20 root@bsdell:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64 I'm on a Dell XPS running drm-devel-kmod --=20 You are receiving this mail because: You are the assignee for the bug.=