From owner-freebsd-net@FreeBSD.ORG Thu Apr 23 08:18:57 2009 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 24749106566B for ; Thu, 23 Apr 2009 08:18:57 +0000 (UTC) (envelope-from pluknet@gmail.com) Received: from mail-bw0-f165.google.com (mail-bw0-f165.google.com [209.85.218.165]) by mx1.freebsd.org (Postfix) with ESMTP id 90E438FC1D for ; Thu, 23 Apr 2009 08:18:56 +0000 (UTC) (envelope-from pluknet@gmail.com) Received: by bwz9 with SMTP id 9so381061bwz.43 for ; Thu, 23 Apr 2009 01:18:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type:content-transfer-encoding; bh=p6UcTisNHdNqNfAcgP6O0r1y9XLF791XLwlCQhWFTVA=; b=Bf/Wiv3RREsFfoxjwSNHeuwXHNaDhUOvP0VQuaFZJTba+z79uXFLgInOMUvL53OdhR lBZPGlb1UJEOG6pBO4U8yNti11dxq3sT/Nro8Z423Jd6XZmFFFCVUEW6rFC/smtQxL7/ NSITtCyJQXLKNAZLzgcYbfrEfYZbipsfdX+wQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type :content-transfer-encoding; b=MaqO4ABQKmPMh9fQf7VXzgbc11ol3tI3gMZzriiLwX4d7HduuRQLAtlxB2gmzjzfFf AD/CYpSNFctLkdpjeiCs3MRJlYsz8ei8t9Pq0ijahHr+7Ogt6G6s34qcdkc2YuhCaTk+ 7OdVSrdsk7MuxIgEGH1vMADkn3Z7gymR6OQ/E= MIME-Version: 1.0 Received: by 10.103.160.9 with SMTP id m9mr410017muo.96.1240474735144; Thu, 23 Apr 2009 01:18:55 -0700 (PDT) Date: Thu, 23 Apr 2009 12:18:55 +0400 Message-ID: From: pluknet To: FreeBSD Net Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: panic in soabort X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 23 Apr 2009 08:18:57 -0000 Hi all. Please, give me comment on this. The panic is on 6.2-REL. Is it known to be fixed in the latter releases? Thanks. db> bt Tracing pid 14677 tid 101677 td 0xcf8e2640 _mtx_lock_sleep(ce7b9a30,cf8e2640,0,0,0) at _mtx_lock_sleep+0x9d soabort(ce7b99bc) at soabort+0x82 soclose(c83a2858) at soclose+0x21a soo_close(cf1c8750,cf8e2640) at soo_close+0x63 fdrop_locked(cf1c8750,cf8e2640,cb18d400,f1872cb4,c06607eb,...) at fdrop_locked+0xac fdrop(cf1c8750,cf8e2640,c991b5a0,cf8e2640,0,...) at fdrop+0x41 closef(cf1c8750,cf8e2640,0,cf8e2640,a,...) at closef+0x42f close(cf8e2640,f1872d04) at close+0x211 syscall(816003b,816003b,bfbf003b,8151034,811a434,...) at syscall+0x2bf Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (6, FreeBSD ELF32, close), eip = 0x2832230f, esp = 0xbfbfe6dc, ebp = 0xbfbfe6f8 --- db> show msgbuf msgbufp = 0xc1042fe4 magic = 63062, size = 65508, r= 388996, w = 389463, ptr = 0xc1033000, cksum= 5411375 kernel trap 12 with interrupts disabled Fatal trap 12: page fault while in kernel mode cpuid = 5; apic id = 05 fault virtual address = 0x104 fault code = supervisor read, page not present instruction pointer = 0x20:0xc067a01d stack pointer = 0x28:0xf1872bbc frame pointer = 0x28:0xf1872bc8 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = resume, IOPL = 0 current process = 14677 (proftpd) db> show allpcpu Current CPU: 5 cpuid = 0 curthread = 0xc7cfec80: pid 18 "swi4: clock sio" curpcb = 0xe6892d90 fpcurthread = none idlethread = 0xc7cfeaf0: pid 17 "idle: cpu0" APIC ID = 0 currentldt = 0x50 cpuid = 1 curthread = 0xce9b1c80: pid 63915 "sc_trans_freebsd" curpcb = 0xf1263d90 fpcurthread = none idlethread = 0xc7cfe000: pid 16 "idle: cpu1" APIC ID = 1 currentldt = 0x50 cpuid = 2 curthread = 0xd1b944b0: pid 63619 "sc_serv" curpcb = 0xf2435d90 fpcurthread = none idlethread = 0xc7cfde10: pid 15 "idle: cpu2" APIC ID = 2 currentldt = 0x58 cpuid = 3 curthread = 0xd2340af0: pid 5086 "sc_serv" curpcb = 0xf2e08d90 fpcurthread = none idlethread = 0xc7cfdc80: pid 14 "idle: cpu3" APIC ID = 3 currentldt = 0x58 cpuid = 4 curthread = 0xca46b640: pid 14743 "httpd" curpcb = 0xeefbbd90 fpcurthread = none idlethread = 0xc7cfdaf0: pid 13 "idle: cpu4" APIC ID = 4 currentldt = 0x50 cpuid = 5 curthread = 0xcf8e2640: pid 14677 "proftpd" curpcb = 0xf1872d90 fpcurthread = none idlethread = 0xc7cfd960: pid 12 "idle: cpu5" APIC ID = 5 currentldt = 0x50 cpuid = 6 curthread = 0xc833a7d0: pid 10882 "httpd" curpcb = 0xf2651d90 fpcurthread = none idlethread = 0xc7cfd7d0: pid 11 "idle: cpu6" APIC ID = 6 currentldt = 0x50 cpuid = 7 curthread = 0xc7d02000: pid 20 "swi1: net" curpcb = 0xe6898d90 fpcurthread = none idlethread = 0xc7cfd640: pid 10 "idle: cpu7" APIC ID = 7 currentldt = 0x50 db> bt 63619 Tracing pid 63619 tid 103691 td 0xd24e8640 sched_switch(3528361536,0,2) at sched_switch+323 mi_switch(2,0) at mi_switch+442 critical_exit(3231785568,4070575232,3230238960,0,3227844616,...) at critical_exit+157 lapic_handle_timer(0) at lapic_handle_timer+201 Xtimerint(3231785568,3528361536,0,0,0) at Xtimerint+48 accept1(3528361536,4070575364,0,4070575408,3230324027,...) at accept1+254 accept(3528361536,4070575364) at accept+16 syscall(135659579,59,138870843,135738880,0,...) at syscall+703 Xint0x80_syscall() at Xint0x80_syscall+31 --- syscall (30, FreeBSD ELF32, accept), eip = 672261683, esp = 3215908652, ebp = 3215908696 --- db> bt 5086 Tracing pid 5086 tid 103669 td 0xc8494640 sched_switch(3360245312,0,1) at sched_switch+323 mi_switch(1,0,3435481780,4041956464,3228189038,...) at mi_switch+442 sleepq_switch(3435481780) at sleepq_switch+135 sleepq_timedwait_sig(3435481780) at sleepq_timedwait_sig+30 msleep(3435481780,3451159168,360,3230803656,3,...) at msleep+560 kse_release(3360245312,4041956612) at kse_release+567 syscall(135659579,59,138870843,135713536,0,...) at syscall+703 Xint0x80_syscall() at Xint0x80_syscall+31 --- syscall (383, FreeBSD ELF32, kse_release), eip = 671810103, esp = 138899336, ebp = 138899396 --- db> bt 10882 Tracing pid 10882 tid 102711 td 0xc833a7d0 sched_switch(3358828496,3352291680,6) at sched_switch+323 mi_switch(6,3352291680,3352292024,3231754688,4066712232,...) at mi_switch+442 maybe_preempt(3352291680) at maybe_preempt+196 sched_add(3352291680,4,3358828496,3352291680,4066712268,...) at sched_add+600 setrunqueue(3358828840,3499884544,3231754688,4066712304,3228131795,...) at setrunqueue+99 _end() at 3358828496 db> bt 20 Tracing pid 20 tid 100013 td 0xc7d02000 sched_switch(3352305664,3352291680,6) at sched_switch+323 mi_switch(6,3352291680,3352292024,3231754688,3867773608,...) at mi_switch+442 maybe_preempt(3352291680) at maybe_preempt+196 sched_add(3352291680,4,3352305664,3352291680,3867773644,...) at sched_add+600 setrunqueue(3867773668,3227962772,3352306008,3867773680,3228131754,...) at setrunqueue+99 _end() at 3352305664 -- wbr, pluknet