From owner-freebsd-net@FreeBSD.ORG Tue Feb 3 17:53:44 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id BD496843 for ; Tue, 3 Feb 2015 17:53:44 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 9564AD42 for ; Tue, 3 Feb 2015 17:53:44 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t13HriD2069376 for ; Tue, 3 Feb 2015 17:53:44 GMT (envelope-from mat@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t13HriQM069375; Tue, 3 Feb 2015 17:53:44 GMT (envelope-from mat) Date: Tue, 3 Feb 2015 17:53:44 +0000 To: freebsd-net@freebsd.org From: "sbruno (Sean Bruno)" Subject: [Differential] [Commented On] D1711: Changes to the callout code to restore active semantics and also add a test-framework and test to validate thecallout code (and potentially for use by other tests). Message-ID: <1bd4a7c830a5da3a8381155fb545ac1f@localhost.localdomain> X-Priority: 3 Thread-Topic: D1711: Changes to the callout code to restore active semantics and also add a test-framework and test to validate the callout code (and potentially for use by other tests). 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Sanitized panic #1 Dump header from device /dev/da0s1b Architecture: amd64 Architecture Version: 2 Dump Length: 6451576832B (6152 MB) Blocksize: 512 Dumptime: Sat Jan 31 21:30:37 2015 Hostname: xxxxxxxxxxxxxxxxxxxx Magic: FreeBSD Kernel Dump Version String: FreeBSD 10.1-STABLE-llnw10-D1711 #0 r277988M: Sat Jan 31 19:48:14 MST 2015 root@xxxxxxxxxxxxxxxxx:/usr/obj/usr/src/sys/SIXFOUR Panic String: duplicate worklist: 0xfffff80023118b00 Dump Parity: 3331327211 Bounds: 0 Dump Status: good Backtrace: Reading symbols from /boot/kernel/cc_cubic.ko.symbols...done. Loaded symbols for /boot/kernel/cc_cubic.ko.symbols Reading symbols from /boot/kernel/cc_cdg.ko.symbols...done. Loaded symbols for /boot/kernel/cc_cdg.ko.symbols Reading symbols from /boot/kernel/h_ertt.ko.symbols...done. Loaded symbols for /boot/kernel/h_ertt.ko.symbols #0 doadump (textdump=1) at pcpu.h:219 in pcpu.h (kgdb) #0 doadump (textdump=1) at pcpu.h:219 #1 0xffffffff8072d967 in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:452 #2 0xffffffff8072dd44 in panic (fmt=) at /usr/src/sys/kern/kern_shutdown.c:759 #3 0xffffffff80928082 in softdep_disk_write_complete ( bp=) at /usr/src/sys/ufs/ffs/ffs_softdep.c:10944 #4 0xffffffff807bb3c3 in bufdone_finish (bp=0xfffffe1f2b0ade80) at buf.h:420 #5 0xffffffff807bb227 in bufdone (bp=) at /usr/src/sys/kern/vfs_bio.c:3769 #6 0xffffffff806925b0 in g_io_deliver (bp=0xfffff803b80c74d8, error=) at /usr/src/sys/geom/geom_io.c:669 #7 0xffffffff806925b0 in g_io_deliver (bp=0xfffff803b80a1e88, error=) at /usr/src/sys/geom/geom_io.c:669 #8 0xffffffff806925b0 in g_io_deliver (bp=0xfffff803b80a1d90, error=) at /usr/src/sys/geom/geom_io.c:669 #9 0xffffffff806902ab in g_disk_done (bp=0xfffff803b80b41f0) at /usr/src/sys/geom/geom_disk.c:252 #10 0xffffffff802e065c in dadone (periph=, done_ccb=) at /usr/src/sys/cam/scsi/scsi_da.c:3041 #11 0xffffffff802bcefd in xpt_done_process (ccb_h=0xfffff8021e3e1000) at /usr/src/sys/cam/cam_xpt.c:5258 #12 0xffffffff802c02d6 in xpt_done_td (arg=0xffffffff81248e80) at /usr/src/sys/cam/cam_xpt.c:5285 #13 0xffffffff806fc16a in fork_exit ( callout=0xffffffff802c01b0 , arg=0xffffffff81248e80, frame=0xfffffe1f9e79eac0) at /usr/src/sys/kern/kern_fork.c:1017 #14 0xffffffff80acf40e in fork_trampoline () at /usr/src/sys/amd64/amd64/exception.S:611 #15 0x0000000000000000 in ?? () Current language: auto; currently minimal (kgdb) REVISION DETAIL https://reviews.freebsd.org/D1711 To: rrs, gnn, rwatson, lstewart, jhb, kostikbel, hselasky, adrian, imp, sbruno Cc: jhb, kostikbel, emaste, delphij, neel, erj, freebsd-net