From owner-freebsd-bugs@freebsd.org Wed Nov 21 12:50:45 2018 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 393631137F92 for ; Wed, 21 Nov 2018 12:50:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id C23687E3EE for ; Wed, 21 Nov 2018 12:50:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 7F4C61137F82; Wed, 21 Nov 2018 12:50:44 +0000 (UTC) Delivered-To: bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 59B4A1137F81 for ; Wed, 21 Nov 2018 12:50:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E861A7E3EA for ; Wed, 21 Nov 2018 12:50:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 268091E4EB for ; Wed, 21 Nov 2018 12:50:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id wALCoh5c059557 for ; Wed, 21 Nov 2018 12:50:43 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id wALCohxm059552 for bugs@FreeBSD.org; Wed, 21 Nov 2018 12:50:43 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 233377] [PowerPC64] Panic during high disk I/O activity Date: Wed, 21 Nov 2018 12:50:42 +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: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: sbruno@FreeBSD.org 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-Rspamd-Queue-Id: C23687E3EE X-Spamd-Result: default: False [0.58 / 15.00]; local_wl_from(0.00)[freebsd.org]; NEURAL_HAM_MEDIUM(-0.12)[-0.124,0]; NEURAL_SPAM_SHORT(0.84)[0.837,0]; NEURAL_HAM_LONG(-0.14)[-0.138,0]; ASN(0.00)[asn:10310, ipnet:2001:1900:2254::/48, country:US] X-Rspamd-Server: mx1.freebsd.org X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 21 Nov 2018 12:50:45 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233377 Bug ID: 233377 Summary: [PowerPC64] Panic during high disk I/O activity Product: Base System Version: CURRENT Hardware: powerpc OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: sbruno@FreeBSD.org During substantial ZFS disk activity, the pkg builder in the cluster will f= ail. This is a Tyan PowerPC64 Machine. rm: /usr/local/poudriere/data/.m/head-powerpc64-default/ref/lib: Directory = not=20 empty panic: Memory modified after free 0xc000000065ceec40(32) val=3D0 @ 0xc000000065ceec40 cpuid =3D 31 time =3D 1542804498 KDB: stack backtrace: 0xe000000090207020: at .kdb_backtrace+0x5c 0xe000000090207150: at .vpanic+0x1b4 0xe000000090207210: at .panic+0x38 0xe0000000902072a0: at .trash_ctor+0x58 0xe000000090207320: at .trash_fini+0x1c 0xe0000000902073a0: at .uma_zdestroy+0x164 0xe000000090207450: at .uma_zdestroy+0x42c 0xe0000000902074e0: at .sys_swapoff+0x2c4 0xe000000090207570: at .uma_zfree_pcpu_arg+0x2ec 0xe000000090207600: at .zone_drain+0x18 0xe000000090207680: at .uma_avail+0x4c4 0xe000000090207710: at .zone_drain+0x378 0xe0000000902077a0: at .uma_reclaim_worker+0x20c 0xe000000090207850: at .fork_exit+0xd0 0xe0000000902078f0: at .fork_trampoline+0x10 0xe000000090207920: at -0x4 KDB: enter: panic [ thread pid 15 tid 100219 ] Stopped at .kdb_enter+0x60: ld r2, r1, 0x28 db> bt --=20 You are receiving this mail because: You are the assignee for the bug.=