From owner-freebsd-net@FreeBSD.ORG Tue Feb 3 20:43:06 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id DADFDBDB for ; Tue, 3 Feb 2015 20:43:06 +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 B0E8CBA5 for ; Tue, 3 Feb 2015 20:43:06 +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 t13Kh66d077987 for ; Tue, 3 Feb 2015 20:43:06 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t13Kh6Av077986; Tue, 3 Feb 2015 20:43:06 GMT (envelope-from root) Date: Tue, 3 Feb 2015 20:43:06 +0000 To: freebsd-net@freebsd.org From: "hiren (hiren panchasara)" Subject: [Differential] [Changed Subscribers] 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: 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 #3 Dump header from device /dev/da0s1b Architecture: amd64 Architecture Version: 2 Dump Length: 5393809408B (5143 MB) Blocksize: 512 Dumptime: Tue Feb 3 13:21:19 2015 Hostname: xxxxxxxxxxxxxxxxxxxxxxxx Magic: FreeBSD Kernel Dump Version String: FreeBSD 10.1-STABLE-D1711 #0: Tue Feb 3 12:19:58 MST 2015 root@xxxxxxxxxxxxxxxxxxxxxxxx:/usr/obj/usr/src/sys/SIXFOUR Panic String: page fault Dump Parity: 4197108606 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 Reading symbols from /boot/kernel/if_lagg.ko.symbols...done. Loaded symbols for /boot/kernel/if_lagg.ko.symbols #0 doadump (textdump=1) at pcpu.h:219 in pcpu.h (kgdb) #0 doadump (textdump=1) at pcpu.h:219 #1 0xffffffff8072d0b7 in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:452 #2 0xffffffff8072d494 in panic (fmt=) at /usr/src/sys/kern/kern_shutdown.c:759 #3 0xffffffff80ae703f in trap_fatal (frame=, eva=) at /usr/src/sys/amd64/amd64/trap.c:865 #4 0xffffffff80ae7358 in trap_pfault (frame=0xfffffe1f9e73f7b0, usermode=) at /usr/src/sys/amd64/amd64/trap.c:676 #5 0xffffffff80ae69ba in trap (frame=0xfffffe1f9e73f7b0) at /usr/src/sys/amd64/amd64/trap.c:440 #6 0xffffffff80acca22 in calltrap () at /usr/src/sys/amd64/amd64/exception.S:236 #7 0xffffffff8072b400 in __rw_wlock_hard (c=0xfffff8030a59aa28, tid=18446735277970927616, file=0x0, line=173648384) at /usr/src/sys/kern/kern_rwlock.c:757 #8 0xffffffff80742915 in softclock_call_cc (c=0xfffff8030a59aa98, cc=0xffffffff81342180, direct=0) at /usr/src/sys/kern/kern_timeout.c:637 #9 0xffffffff80742db4 in softclock (arg=0xffffffff81342180) at /usr/src/sys/kern/kern_timeout.c:801 #10 0xffffffff806fde4b in intr_event_execute_handlers ( p=, ie=0xfffff80015214c00) at /usr/src/sys/kern/kern_intr.c:1264 #11 0xffffffff806fe7e6 in ithread_loop (arg=0xfffff800151f6f00) at /usr/src/sys/kern/kern_intr.c:1277 #12 0xffffffff806fba6a in fork_exit ( callout=0xffffffff806fe750 , arg=0xfffff800151f6f00, frame=0xfffffe1f9e73fac0) at /usr/src/sys/kern/kern_fork.c:1017 #13 0xffffffff80accf5e in fork_trampoline () at /usr/src/sys/amd64/amd64/exception.S:611 #14 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: hiren, jhb, kostikbel, emaste, delphij, neel, erj, freebsd-net