From nobody Thu Jan 20 11:06:52 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 DDC6A1960CC6 for ; Thu, 20 Jan 2022 11:06:52 +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 4Jffph326nz3Blr for ; Thu, 20 Jan 2022 11:06:52 +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 39A2B27212 for ; Thu, 20 Jan 2022 11:06:52 +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 20KB6qal099768 for ; Thu, 20 Jan 2022 11:06:52 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 20KB6qTi099767 for bugs@FreeBSD.org; Thu, 20 Jan 2022 11:06:52 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 261233] Frequent kernel panics during disk access after upgrading from 12.2-RELEASE-p7 to 12.2-p12 or 12.3 on i386 Date: Thu, 20 Jan 2022 11:06:52 +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: 12.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: Richard@FrewinIT.uk X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc 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=1642676812; 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=Gb/hCvyfW0jQjvc9Ox3NcgfX9lbaWnnVuJtSpmCWAvw=; b=B4lUK479sSVC/MTcokVY0rsL46MNoGF9143OHZxdgfLxdm1QjEOIMah7RVi3D09W9nJ+k1 ProDme1XcX3aqqlwxoEgONCZzec3noUDwgvYMSIXg7EZSqQT+iWXjtj9BnzVscH1DJubKO FbRbmwzDulHLJQnc8WXsEbr9vjWbxfQhVkUDTeWqoZNZ7Wg96q0xKSQHLMYTSqhEigF/S7 s/NHsU8g8D/rygQx2TGIvXFoza/84CXb9ApH+EkkLdKqu0OZCPSFyZdRjGbxWs+pAuOQ9+ 0B3s3OzaE7hp8IstfUkPCI0UmI+OF1HY6HkspZM/WdkDfhsOeQgMGJE1i+5RXA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1642676812; a=rsa-sha256; cv=none; b=m6hvnAaRyZs4eSXAsmFG4LNp+tTvl18RaxoL9mHJmzosdbsv7iIS5nuw/o4OHx5rMAYRD1 0r0qBff14Yv//afn0cE55JgDSGs+Och9uTsphA8stMe3RPvUS49UgLfeX1U3sZ8A+T/jLz Hx3z2r2wrCQ2MiWPTEEdljt4+GThLtnPI10+ivucjA0weGHGkmnViEPeXCTaO7ZdDcKfgB BMHmuh01er8Rj4FVOM+ag2zN5XabToapY1xYmDfirjxPMlOpLeHaXy+fH/SycdXUtIibs/ BN01wYTYAKBN9qtAMHCOm5A6mat5JY2ztSlMUZtSxHdEFefjZ+7zsb0cVvMjJw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D261233 Richard Frewin changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |Richard@FrewinIT.uk --- Comment #8 from Richard Frewin --- Just a +1 for this. Upgraded from kernel 12.2-RELEASE-p7 to 12.2-RELEASE-p12 with freebsd-updat= e on several systems both amd64 and i386. Some of the i386 systems now panic un= der disk load (backups!). These are otherwise very lightly loaded web servers = or firewalls. Is this related to Bug 261338 ? Example panics from three systems (cut-and-paste from dmesg) below: Fatal trap 12: page fault while in kernel mode cpuid =3D 0; apic id =3D 00 fault virtual address =3D 0x0 fault code =3D supervisor read, page not present instruction pointer =3D 0x20:0x0 stack pointer =3D 0x28:0x1b2de880 frame pointer =3D 0x28:0x1b2de8bc code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, def32 1, gran 1 processor eflags =3D interrupt enabled, resume, IOPL =3D 0 current process =3D 836 (bacula-fd) trap number =3D 12 panic: page fault cpuid =3D 0 time =3D 1642636089 KDB: stack backtrace: #0 0x10327ae at kdb_backtrace+0x4e #1 0xfed128 at vpanic+0x118 #2 0xfed004 at panic+0x14 #3 0x154bfd5 at trap_fatal+0x335 #4 0x154c013 at trap_pfault+0x33 #5 0x154b71f at trap+0x36f #6 0xffc0319d at PTDpde+0x41a5 #7 0x1534905 at copyout+0xa5 #8 0x154d0f9 at uiomove_fromphys+0x159 #9 0x12c3483 at ffs_read+0x3d3 #10 0x157b77d at VOP_READ_APV+0x5d #11 0x10b980a at vn_read+0x18a #12 0x10b95da at vn_io_fault_doio+0x3a #13 0x10b7232 at vn_io_fault1+0x162 #14 0x10b548b at vn_io_fault+0x1cb #15 0x104c580 at dofileread+0x70 #16 0x104c1d8 at sys_read+0x78 #17 0x154c7b9 at syscall+0x3e9 Uptime: 23h37m45s Physical memory: 2009 MB Fatal trap 12: page fault while in kernel mode cpuid =3D 0; apic id =3D 00 fault virtual address =3D 0x0 fault code =3D supervisor read, page not present instruction pointer =3D 0x20:0x0 stack pointer =3D 0x28:0x1afd6880 frame pointer =3D 0x28:0x1afd68bc code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, def32 1, gran 1 processor eflags =3D interrupt enabled, resume, IOPL =3D 0 current process =3D 2134 (bacula-fd) trap number =3D 12 panic: page fault cpuid =3D 0 time =3D 1642547014 KDB: stack backtrace: #0 0x10327ae at kdb_backtrace+0x4e #1 0xfed128 at vpanic+0x118 #2 0xfed004 at panic+0x14 #3 0x154bfd5 at trap_fatal+0x335 #4 0x154c013 at trap_pfault+0x33 #5 0x154b71f at trap+0x36f #6 0xffc0319d at PTDpde+0x41a5 #7 0x1534905 at copyout+0xa5 #8 0x154d0f9 at uiomove_fromphys+0x159 #9 0x12c3483 at ffs_read+0x3d3 #10 0x157b77d at VOP_READ_APV+0x5d #11 0x10b980a at vn_read+0x18a #12 0x10b95da at vn_io_fault_doio+0x3a #13 0x10b7232 at vn_io_fault1+0x162 #14 0x10b548b at vn_io_fault+0x1cb #15 0x104c580 at dofileread+0x70 #16 0x104c1d8 at sys_read+0x78 #17 0x154c7b9 at syscall+0x3e9 Uptime: 1d2h4m47s Fatal trap 12: page fault while in kernel mode cpuid =3D 0; apic id =3D 00 fault virtual address =3D 0x0 fault code =3D supervisor read, page not present instruction pointer =3D 0x20:0x0 stack pointer =3D 0x28:0x1df3a8d4 frame pointer =3D 0x28:0x1df3a90c code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, def32 1, gran 1 processor eflags =3D interrupt enabled, resume, IOPL =3D 0 current process =3D 932 (bacula-fd) trap number =3D 12 panic: page fault cpuid =3D 0 time =3D 1642636048 KDB: stack backtrace: #0 0x10327ae at kdb_backtrace+0x4e #1 0xfed128 at vpanic+0x118 #2 0xfed004 at panic+0x14 #3 0x154bfd5 at trap_fatal+0x335 #4 0x154c013 at trap_pfault+0x33 #5 0x154b71f at trap+0x36f #6 0xffc0319d at PTDpde+0x41a5 #7 0x12c33ce at ffs_read+0x31e #8 0x157b77d at VOP_READ_APV+0x5d #9 0x10b980a at vn_read+0x18a #10 0x10b95da at vn_io_fault_doio+0x3a #11 0x10b7232 at vn_io_fault1+0x162 #12 0x10b548b at vn_io_fault+0x1cb #13 0x104c580 at dofileread+0x70 #14 0x104c1d8 at sys_read+0x78 #15 0x154c7b9 at syscall+0x3e9 #16 0xffc033e7 at PTDpde+0x43ef Uptime: 23h37m42s Physical memory: 3026 MB --=20 You are receiving this mail because: You are the assignee for the bug.=