From owner-freebsd-bugs@freebsd.org Mon Apr 24 09:56:58 2017 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 51DC5D4CA2A for ; Mon, 24 Apr 2017 09:56:58 +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 mx1.freebsd.org (Postfix) with ESMTPS id 41B881B55 for ; Mon, 24 Apr 2017 09:56:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v3O9uwOl078009 for ; Mon, 24 Apr 2017 09:56:58 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 218839] 10.3-Relese panic: double fault. pcpu.h Date: Mon, 24 Apr 2017 09:56:58 +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: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: it@intess.ru X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-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: 2.1.23 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Apr 2017 09:56:58 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D218839 Bug ID: 218839 Summary: 10.3-Relese panic: double fault. pcpu.h Product: Base System Version: 10.3-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: it@intess.ru I have this crash about 2 times a week. Please help to solve the problem > uname -a FreeBSD *** 10.3-RELEASE FreeBSD 10.3-RELEASE #0: Thu Apr 13 13:27:33 YEKT 2017 root@****:/usr/obj/usr/src/sys/BRDR i386 Options kernel: #options INET6 options IPFIREWALL options IPFIREWALL_VERBOSE options IPFIREWALL_DEFAULT_TO_ACCEPT options IPDIVERT options HZ=3D2000 device ix ----------------------------------------------------- Last Dump >info.1 Dump header from device /dev/da0b Architecture: i386 Architecture Version: 2 Dump Length: 306982912B (292 MB) Blocksize: 512 Dumptime: Sat Apr 22 15:10:00 2017 Hostname: brdr.intess.ru Magic: FreeBSD Kernel Dump Version String: FreeBSD 10.3-RELEASE #0: Thu Apr 13 13:27:33 YEKT 2017 root@***:/usr/obj/usr/src/sys/BRDR Panic String: double fault Dump Parity: 2319288419 Bounds: 1 Dump Status: good >core.txt.1 panic: double fault Unread portion of the kernel message buffer: Fatal double fault: eip =3D 0xc1034ed8 esp =3D 0xe3796008 ebp =3D 0xe3796be8 cpuid =3D 3; apic id =3D 07 panic: double fault cpuid =3D 3 KDB: stack backtrace: #0 0xc0b9ebf2 at kdb_backtrace+0x52 #1 0xc0b5ef3b at vpanic+0x11b #2 0xc0b5ee1b at panic+0x1b #3 0xc104abbb at dblfault_handler+0xab Uptime: 9h48m11s Physical memory: 3307 MB Reading symbols from /boot/kernel/ums.ko.symbols...done. Loaded symbols for /boot/kernel/ums.ko.symbols #0 doadump (textdump=3D-943178880) at pcpu.h:233 233 pcpu.h: No such file or directory. in pcpu.h (kgdb) #0 doadump (textdump=3D-943178880) at pcpu.h:233 #1 0xc0b5eb8d in kern_reboot (howto=3D260) at /usr/src/sys/kern/kern_shutdown.c:486 #2 0xc0b5ef79 in vpanic (fmt=3D, ap=3D) at /usr/src/sys/kern/kern_shutdown.c:889 #3 0xc0b5ee1b in panic (fmt=3D0xc1366a0b "double fault") at /usr/src/sys/kern/kern_shutdown.c:818 #4 0xc104abbb in dblfault_handler () at /usr/src/sys/i386/i386/trap.c:1052 #5 0xc1034ed8 in Xprot () at /usr/src/sys/i386/i386/exception.s:133 #6 0x00010046 in ?? () Previous frame inner to this frame (corrupt stack?) Current language: auto; currently minimal (kgdb) ------------------------------------------------------------------------ vmstat -s 2841810946 cpu context switches 1416839412 device interrupts 3083085 software interrupts 12444361 traps 28904333 system calls 17 kernel threads created 42316 fork() calls 1763 vfork() calls 0 rfork() calls 0 swap pager pageins 0 swap pager pages paged in 0 swap pager pageouts 0 swap pager pages paged out 1161 vnode pager pageins 7771 vnode pager pages paged in 0 vnode pager pageouts 0 vnode pager pages paged out 0 page daemon wakeups 0 pages examined by the page daemon 421 pages reactivated 2462810 copy-on-write faults 3042 copy-on-write optimized faults 6125860 zero fill pages zeroed 203394 zero fill pages prezeroed 1 intransit blocking page faults 10558285 total VM faults taken 1125 page faults requiring I/O 0 pages affected by kernel thread creation 1451425 pages affected by fork() 59937 pages affected by vfork() 0 pages affected by rfork() 0 pages cached 9493383 pages freed 0 pages freed by daemon 0 pages freed by exiting processes 90671 pages active 47691 pages inactive 0 pages in VM cache 49815 pages wired down 644178 pages free 4096 bytes per page 11309596 total name lookups cache hits (87% pos + 8% neg) system 0% per-directory deletions 0%, falsehits 0%, toolong 0% ------------------------------------------------------------------------ vmstat -i interrupt total rate irq14: ata0 23547 636 irq20: hpet0 uhci1 74933580 2025231 irq21: uhci0 uhci2+ 240999 6513 irq256: bce0 1 0 irq257: mpt0 76200 2059 irq258: ix0:q0 335682020 9072487 irq259: ix0:q1 331254595 8952826 irq260: ix0:q2 340059097 9190786 irq261: ix0:q3 334569371 9042415 irq262: ix0:link 1 0 irq271: bce1 1 0 Total 1416839412 38292957 ------------------------------------------------------------------------ pstat -T 140/105827 files 0M/3817M swap space ------------------------------------------------------------------------ pstat -s Device 512-blocks Used Avail Capacity /dev/da0b 7817856 0 7817856 0% ------------------------------------------------------------------------ iostat iostat: kvm_read(_tk_nin): invalid address (0x0) iostat: disabling TTY statistics da0 da1 da2 cpu KB/t tps MB/s KB/t tps MB/s KB/t tps MB/s us ni sy in id 25.83 1914 48.27 2.30 1 0.00 0.00 0 0.00 0 0 0 15 85 ------------------------------------------------------------------------ > df Filesystem 1K-blocks Used Avail Capacity Mounted on /dev/da0a 135072604 8092340 116174456 7% / devfs 1 1 0 100% /dev ------------------------------------------------------------------------ With best regards, Alexei --=20 You are receiving this mail because: You are the assignee for the bug.=