From nobody Sun Jul 2 08:54:25 2023 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 4Qv2t96Nl1z4lgm0 for ; Sun, 2 Jul 2023 08:54:25 +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 4Qv2t95MVjz4K0H for ; Sun, 2 Jul 2023 08:54:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1688288065; 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; 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Sun, 2 Jul 2023 08:54:25 +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 3628sPZ1073192 for ; Sun, 2 Jul 2023 08:54:25 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3628sPj5073191 for bugs@FreeBSD.org; Sun, 2 Jul 2023 08:54:25 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 272325] Page fault, possible ZFS related Date: Sun, 02 Jul 2023 08:54:25 +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: 13.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: porsolic@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 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 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272325 Bug ID: 272325 Summary: Page fault, possible ZFS related Product: Base System Version: 13.2-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: porsolic@gmail.com Created attachment 243120 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D243120&action= =3Dedit backtrace I am experiencing crashes on 13.2-RELEASE usually around 3:05 AM every few weeks. grep 2023$ | sort ./core.txt.1:Mon Apr 10 03:05:10 CEST 2023 ./core.txt.2:Thu Apr 27 03:04:54 CEST 2023 ./core.txt.3:Fri May 26 03:05:20 CEST 2023 ./core.txt.4:Mon Jun 12 03:05:18 CEST 2023 ./core.txt.5:Sun Jul 2 03:05:14 CEST 2023 They could be ZFS related. panic: page fault Fatal trap 12: page fault while in kernel mode cpuid =3D 6; apic id =3D 06 fault virtual address =3D 0x0 fault code =3D supervisor read data, page not present instruction pointer =3D 0x20:0xffffffff8286b65c stack pointer =3D 0x28:0xfffffe0353890870 frame pointer =3D 0x28:0xfffffe0353890930 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags =3D interrupt enabled, resume, IOPL =3D 0 current process =3D 55948 (zfs) trap number =3D 12 panic: page fault cpuid =3D 6 time =3D 1688259833 Lines in syslog when crashes occur: Apr 10 03:01:00 zen-pobro root[5666]: [cron] daily Apr 10 03:05:04 zen-pobro syslogd: kernel boot file is /boot/kernel/kernel Apr 27 03:01:00 zen-pobro root[9491]: [cron] daily Apr 27 03:04:48 zen-pobro syslogd: kernel boot file is /boot/kernel/kernel May 26 03:01:00 zen-pobro root[70274]: [cron] daily May 26 03:05:14 zen-pobro syslogd: kernel boot file is /boot/kernel/kernel Jun 12 03:01:00 zen-pobro root[75378]: [cron] daily Jun 12 03:05:12 zen-pobro syslogd: kernel boot file is /boot/kernel/kernel Jul 2 03:01:00 zen-pobro root[55797]: [cron] daily Jul 2 03:05:08 zen-pobro syslogd: kernel boot file is /boot/kernel/kernel I have modified /etc/periodic to run 310.locate daily: lrwxr-xr-x 1 root wheel 31B Jun 10 12:01 /etc/periodic/daily/310.locat= e -> /etc/periodic/weekly/310.locate Box is amd64 PC which is used as home workstation, ZFS and VM server. It has ECC RAM (in desktop MBO), 2 HDDs in ZFS mirror and single NVMe SSD. Similar PR from a decade ago: #174372 Backtraces attached. --=20 You are receiving this mail because: You are the assignee for the bug.=