From nobody Wed Sep 28 05:11:30 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 4Mcl2p3j7Jz4cdbn for ; Wed, 28 Sep 2022 05:11:30 +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 4Mcl2p1M4hz3nDR for ; Wed, 28 Sep 2022 05:11:30 +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 4Mcl2p0RjSzMnW for ; Wed, 28 Sep 2022 05:11:30 +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 28S5BUFW066027 for ; Wed, 28 Sep 2022 05:11:30 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 28S5BUBD066026 for bugs@FreeBSD.org; Wed, 28 Sep 2022 05:11:30 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 266656] tuning(7): with some variations from default sysctl values, starts of mail/thunderbird are slow, and kernel panics may occur Date: Wed, 28 Sep 2022 05:11:30 +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: 13.1-RELEASE X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: grahamperrin@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc short_desc 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=1664341890; 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=AaZtIgezzmBk/GO7dlgbkURZZio7NnvvElsuatgQimw=; b=AfO4kUiMgW2yL2abRWSeimk/wwQaU4L078kQVwZ4qsjtoUUpycj3BkWxEW4mPpW8YTiRos 27MIB+TYNXaCLC2Mq5ddVbWFlsk564dai8IxaAyGWq38arJFqFzT+tc+b8xygLacJHlYHp 1+bdfv7qrhJ9/S519yHtn8DKZVwLoFfvgerFRlTCSN0HKBbUzaHc6NOhn3jrtWb/spuPYz jbSrp2KkTXK9RBYyTkXFvbq1q0TxgZwLTKx+qmBBmw6zdekjJh5cDvea5Yvv7EzmcRyKZU UcGKI8MuFo43ACcI1ckUvVrIVzoOsdTodsbfhPK9nSN0Jh2Nnw76bQaRgBqEgw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1664341890; a=rsa-sha256; cv=none; b=rLIi1QnHyikfnTSKq/U6jZQ64BWYD6YScKlRbPoEs4KmWQcT8IDIbfbHT132w2iv3ZTeux eSQJPXKKfZ/4Bt01I30TNIxbvt2I4k9zEqOWC7KqJnVfvWjGxKkGpef/qT1X95R3h776Fb WyY5g0xjfO7tdHrbbFXhS2TKqjS6+R9FyzRBVV9zlNo2puM35X2SV+PT3+5Hn76lpJZJWd sO7th2ZcKpvNMxUkmfpY5oyWT1Cx7+CmjY3X7cyMIGv/DYifCpyeAUsPvDHsaD0tKxxmVk k1p7bQLdTeLFOgKVJIKGFK2dAuGvA6iYQjZWg2w6PLdc7vwQRzszjVLnnrLRpg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D266656 Graham Perrin changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |gecko@FreeBSD.org Summary|crash system with |tuning(7): with some |thunderbird |variations from default | |sysctl values, starts of | |mail/thunderbird are slow, | |and kernel panics may occur --- Comment #12 from Graham Perrin --- Please attach outputs from:=20 pkg query -e '%a =3D 0' '%o %v %R' | sort pkg query -x '%n %v' 'drm.*kmod' ; pkg query -x '%n %v' 'gpu-.*kmod' (In reply to Gian-Simon Purkert from comment #0) > Somewhere on the "net" i read that those sysctl's are "good" for Desktop = usage. =E2=80=A6 > kern.sched.preempt_thresh=3D224 > kern.sched.slice=3D3 > kern.ipc.shm_allow_removed=3D1 > kern.ipc.shm_use_phys=3D1 >=20 > =E2=80=A6 Elsewhere on the web: for one of the non-default values, I'm aware of at le= ast one guide that specifically refrains from using the non-default value, in an environment that may be commonly associated with desktop usage.=20 I hesitate before referencing or quoting here, because Bugzilla may be not well-suited to tuning-related discussions =E2=80=A6 (In reply to Gian-Simon Purkert from comment #5) Extracted, sorted, lightly annotated:=20 acpi_ibm.ko acpi_wmi.ko cd9660_iconv.ko coretemp.ko cpuctl.ko cuse.ko dmabuf.ko drm.ko fdescfs.ko fusefs.ko geom_eli.ko hidbus.ko i915kms.ko ichsmb.ko if_iwlwifi.ko <=3D=3D if_iwm.ko <=3D=3D iwm7265Dfw.ko <=3D=3D kernel libiconv.ko linux_common.ko linux.ko linux64.ko linuxkpi_gplv2.ko mac_ntpd.ko msdosfs_iconv.ko netgraph.ko ng_bluetooth.ko ng_hci.ko ng_ubt.ko pchtherm.ko sem.ko smbus.ko udf_iconv.ko udf.ko uhid.ko ums.ko usbhid.ko wmt.ko ---- With your (comment 1) use of 13.1-RELEASE-p2 =E2=80=93 without rushing to a= ny conclusion (in the absence of information from a core dump) =E2=80=93 13.1-= RELEASE -specific observes:=20 > BUGS > Certainly. Do you subscribe to freebsd-wireless?=20 --=20 You are receiving this mail because: You are the assignee for the bug.=