From owner-freebsd-bugs@freebsd.org Mon Jan 11 14:28:36 2021 Return-Path: Delivered-To: freebsd-bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 0D2A44DAC8D for ; Mon, 11 Jan 2021 14:28:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4DDx036pCNz3m0p for ; Mon, 11 Jan 2021 14:28:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id E949C4DA7D7; Mon, 11 Jan 2021 14:28:35 +0000 (UTC) Delivered-To: bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E913C4DA856 for ; Mon, 11 Jan 2021 14:28:35 +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 "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4DDx0368s4z3lpb for ; Mon, 11 Jan 2021 14:28:35 +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 BC5131C079 for ; Mon, 11 Jan 2021 14:28:35 +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 10BESZKH056644 for ; Mon, 11 Jan 2021 14:28:35 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 10BESZhE056643 for bugs@FreeBSD.org; Mon, 11 Jan 2021 14:28:35 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 252575] panic: camq_remove: Attempt to remove out-of-bounds index -2 from queue Date: Mon, 11 Jan 2021 14:28:35 +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: 12.1-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: pen@lysator.liu.se 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 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 MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Jan 2021 14:28:36 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D252575 Bug ID: 252575 Summary: panic: camq_remove: Attempt to remove out-of-bounds index -2 from queue Product: Base System Version: 12.1-STABLE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: pen@lysator.liu.se Just had a server crash on me: Hardware: HP ProLiant DL380G9 with HP H241 HBA:s (ciss) with a couple of external D6020 JBOD SAS boxes filled with 10TB drives. The server crashes at night when backups (writing to it) are running. Stays up fairly well during daytime. ciss0: WARNING: completing non-busy request ciss0: WARNING: completing non-busy request ciss0: WARNING: completing non-busy request ciss0: WARNING: completing non-busy request ciss0: WARNING: completing non-busy request ciss0: WARNING: completing non-busy request ciss0: WARNING: completing non-busy request ciss0: WARNING: completing non-busy request ciss0: WARNING: completing non-busy request ciss0: WARNING: completing non-busy request ciss0: WARNING: completing non-busy request ciss0: WARNING: completing non-busy request ciss0: WARNING: completing non-busy request ciss0: WARNING: completing non-busy request panic: camq_remove: Attempt to remove out-of-bounds index -2 from queue 0xfffff8010745e838 of size 5 cpuid =3D 3 time =3D 1610229478 KDB: stack backtrace: #0 0xffffffff80c1e9a7 at kdb_backtrace+0x67 #1 0xffffffff80bd171d at vpanic+0x19d #2 0xffffffff80bd1573 at panic+0x43 #3 0xffffffff80370f76 at camq_remove+0xf6 #4 0xffffffff803742e8 at xpt_run_devq+0x168 #5 0xffffffff803738f6 at xpt_action_default+0x836 #6 0xffffffff803a50b9 at dastart+0x2f9 #7 0xffffffff80375cf2 at xpt_run_allocq+0x172 #8 0xffffffff803a6d68 at dastrategy+0x88 #9 0xffffffff80b176e6 at g_disk_start+0x336 #10 0xffffffff80b1ab0c at g_io_request+0x27c #11 0xffffffff80b1ab0c at g_io_request+0x27c #12 0xffffffff82567b37 at zio_vdev_io_start+0x2a7 #13 0xffffffff82563f1c at zio_execute+0xac #14 0xffffffff8256384a at zio_nowait+0xca #15 0xffffffff8253e678 at vdev_queue_io_done+0x148 #16 0xffffffff82567e01 at zio_vdev_io_done+0x151 #17 0xffffffff82563f1c at zio_execute+0xac I'm guessing this is due to some drive having problems. Currently unclear w= hich though. Trying to upgrade to 12.2 and we'll see if it behaves better... --=20 You are receiving this mail because: You are the assignee for the bug.=