From owner-freebsd-stable@FreeBSD.ORG Tue Sep 27 11:04:11 2011 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 77086106566B for ; Tue, 27 Sep 2011 11:04:11 +0000 (UTC) (envelope-from ykirill@yahoo.com) Received: from nm9-vm1.bullet.mail.ne1.yahoo.com (nm9-vm1.bullet.mail.ne1.yahoo.com [98.138.90.47]) by mx1.freebsd.org (Postfix) with SMTP id 314118FC14 for ; Tue, 27 Sep 2011 11:04:10 +0000 (UTC) Received: from [98.138.90.53] by nm9.bullet.mail.ne1.yahoo.com with NNFMP; 27 Sep 2011 11:04:10 -0000 Received: from [98.138.88.235] by tm6.bullet.mail.ne1.yahoo.com with NNFMP; 27 Sep 2011 11:04:10 -0000 Received: from [127.0.0.1] by omp1035.mail.ne1.yahoo.com with NNFMP; 27 Sep 2011 11:04:10 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 629484.8213.bm@omp1035.mail.ne1.yahoo.com Received: (qmail 11548 invoked by uid 60001); 27 Sep 2011 11:04:10 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s1024; t=1317121450; bh=7j7C2Gtv6z/irESC8/Uq17ZcnNw7MJoc/pDkOSe1mKw=; h=X-YMail-OSG:Received:X-Mailer:References:Message-ID:Date:From:Reply-To:Subject:To:In-Reply-To:MIME-Version:Content-Type; b=qU9o2DHrHdjzvU70Wl83sWm0lT3gLGbw3fYv23Vqd4Vgsrcgk77IS9jGtgdAu2mvyxQLkXjGsiAhAPoKKtHK1C/8QENFRMB32Jl2501mLOSr+/WLtTfE2Xriei/LCL89CBpDWZqz50+bnbu/b/+GBTQYPoVALFU0l7HyK8U1Hjs= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=X-YMail-OSG:Received:X-Mailer:References:Message-ID:Date:From:Reply-To:Subject:To:In-Reply-To:MIME-Version:Content-Type; b=MEULqwBT3c7xINJjNIi7PoVGJRe2VXrT+qV5cO/TzPwHAEobiUpha8rg/1HEdHla4iZSZRGgPghXczfjk6XrRR/Jc6eZCk5KWg+qjuwSZX0UbGmcM9IArdd2T3RKFBDYyjhw98Dz/CwpNUcIN5WysBNqjzXezDmsHsEurQMgnJg=; X-YMail-OSG: A2SvOccVM1lhlsly_HgreoFy7TH3b5WvLpOoU14xg75gJfk aT3Oi6OVTj9x63tzl4OkmJw0yyNyeImJ_p07QBM8TYvRH79a9IAgkfjn.BhF Y1guqZi9Ya2DMucz4ARw.3gF8W4.Rdu4mSNzmk1ifN_kTtbyJtgrUloFxeav 1Qrl9uhGATp2g_xDwhCY_Ci23QspuX2z9LOacbBtAw6_2NdzHYf37mIorpKA RAhxlbwopim4BeWdOAIjGet0vdjGsE25ibDqz2a1Mf29r6MrbbNbLJDEXauh RZx2zzW9YG4LS.aT7mptad9_glvT5N1Wml9Ggl3rQ0elQnF8Ie5LqZHuvZX1 3iBgsCsPKG46yGa1YpxhvPP2J6Nu..A5GYC8d8I7AchWhIYyN2UvjzbHrQnl 8t1HmX0rPhJnaldZHVCUlzmKD4mFicSeLSx3MI7z3aZ17Mn_QzQKHm_xKXQZ pnUDZs0gOQhISrNos8QoRgdfoJZTX9pa4Z8ROpaWxikkcVxp42EqPxA260An JoXGJZiwlVRhgNrXs0_IqJwpJwrfuMto2pq.PeTuxiA4aB4m0RxC2 Received: from [212.74.229.232] by web120529.mail.ne1.yahoo.com via HTTP; Tue, 27 Sep 2011 04:04:10 PDT X-Mailer: YahooMailWebService/0.8.113.315625 References: <1317017670.4307.YahooMailNeo@web120527.mail.ne1.yahoo.com> <20110926063210.GA54741@icarus.home.lan> <1317034584.14989.YahooMailNeo@web120530.mail.ne1.yahoo.com> Message-ID: <1317121450.5432.YahooMailNeo@web120529.mail.ne1.yahoo.com> Date: Tue, 27 Sep 2011 04:04:10 -0700 (PDT) From: Kirill Yelizarov To: "freebsd-stable@freebsd.org" In-Reply-To: <1317034584.14989.YahooMailNeo@web120530.mail.ne1.yahoo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: Re: NFSD hang X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Kirill Yelizarov List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Sep 2011 11:04:11 -0000 I found a had sync enabled on my server so I set=A0 zfs=A0set=A0sync=3Ddisa= bled data=0Aand will look for failures. Are there any other setting for nfs= over zfs i can check or set? =0A=0A=0A=0A________________________________= =0A=0A# uname -a=0AFreeBSD brat.faberlic.com 8.2-STABLE FreeBSD 8.2-STABLE = #0: Thu Jun=A0 9 11:22:38 MSD 2011=A0=A0=A0=A0 root@**:/usr/obj/usr/src/sys= /BRAT=A0 amd64 Sources were taken at that time=0A=0AThere are a lot of this= . Should i paste them all here or part is enough?=0A=0Abrat# procstat -k -k= 1666=0A=A0 PID=A0=A0=A0 TID COMM=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 TDNAM= E=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 KSTACK=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =0A=A01666 100323 nfsd=A0=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0 nfsd: master=A0=A0=A0=A0 mi_switch+0x176 sleepq_catch_signa= ls+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc_run_internal= +0x939 svc_run+0x8b nfssvc_nfsd+0x97 nfssvc_nfsserver+0x53 nfssvc+0x44 sysc= allenter+0x186 syscall+0x40 Xfast_syscall+0xe2 =0A=A01666 100391 nfsd=A0=A0= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sleep= q_catch_signals+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc= _run_internal+0x939 svc_thread_start+0xb fork_exit+0x114 fork_trampoline+0x= e =0A=A01666 100392 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service= =A0=A0=A0 mi_switch+0x176 sleepq_catch_signals+0x309 sleepq_timedwait_sig+0= x12 _cv_timedwait_sig+0x11d svc_run_internal+0x939 svc_thread_start+0xb for= k_exit+0x114 fork_trampoline+0xe =0A=A01666 100393 nfsd=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 =A0=A0=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =0A=A01666 100394 nfsd=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sleepq_catch_sign= als+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc_run_interna= l+0x939 svc_thread_start+0xb fork_exit+0x114 fork_trampoline+0xe =0A=A01666= 100395 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =0A=A01666 = 100396 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_s= witch+0x176 sleepq_catch_signals+0x309 sleepq_timedwait_sig+0x12 _cv_timedw= ait_sig+0x11d svc_run_internal+0x939 svc_thread_start+0xb fork_exit+0x114 f= ork_trampoline+0xe =0A=A01666 100397 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0= =A0 nfsd: service=A0=A0=A0 =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0 =0A=A01666 100398 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0= =A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sleepq_catch_signals+0x309 sleep= q_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc_run_internal+0x939 svc_thr= ead_start+0xb fork_exit+0x114 fork_trampoline+0xe =0A=A01666 100399 nfsd=A0= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sl= eepq_catch_signals+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d = svc_run_internal+0x939 svc_thread_start+0xb fork_exit+0x114 fork_trampoline= +0xe =0A=A01666 100400 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: servi= ce=A0=A0=A0 mi_switch+0x176 sleepq_catch_signals+0x309 sleepq_timedwait_sig= +0x12 _cv_timedwait_sig+0x11d svc_run_internal+0x939 svc_thread_start+0xb f= ork_exit+0x114 fork_trampoline+0xe =0A=A01666 100401 nfsd=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sleepq_catch_sign= als+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc_run_interna= l+0x939 svc_thread_start+0xb fork_exit+0x114 fork_trampoline+0xe =0A=A01666= 100402 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_= switch+0x176 sleepq_catch_signals+0x309 sleepq_timedwait_sig+0x12 _cv_timed= wait_sig+0x11d svc_run_internal+0x939 svc_thread_start+0xb fork_exit+0x114 = fork_trampoline+0xe =0A=A01666 100403 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0= =A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sleepq_catch_signals+0x309 sleep= q_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc_run_internal+0x939 svc_thr= ead_start+0xb fork_exit+0x114 fork_trampoline+0xe =0A=A01666 100404 nfsd=A0= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sl= eepq_catch_signals+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d = svc_run_internal+0x939 svc_thread_start+0xb fork_exit+0x114 fork_trampoline= +0xe =0A=A01666 100405 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: servi= ce=A0=A0=A0 mi_switch+0x176 sleepq_catch_signals+0x309 sleepq_timedwait_sig= +0x12 _cv_timedwait_sig+0x11d svc_run_internal+0x939 svc_thread_start+0xb f= ork_exit+0x114 fork_trampoline+0xe =0A=A01666 100406 nfsd=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sleepq_catch_sign= als+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc_run_interna= l+0x939 svc_thread_start+0xb fork_exit+0x114 fork_trampoline+0xe =0A=A01666= 100407 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_= switch+0x176 sleepq_catch_signals+0x309 sleepq_timedwait_sig+0x12 _cv_timed= wait_sig+0x11d svc_run_internal+0x939 svc_thread_start+0xb fork_exit+0x114 = fork_trampoline+0xe =0A=A01666 100408 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0= =A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sleepq_catch_signals+0x309 sleep= q_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc_run_internal+0x939 svc_thr= ead_start+0xb fork_exit+0x114 fork_trampoline+0xe =0A=A01666 100409 nfsd=A0= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sl= eepq_catch_signals+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d = svc_run_internal+0x939 svc_thread_start+0xb fork_exit+0x114 fork_trampoline= +0xe =0A=A01666 100410 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: servi= ce=A0=A0=A0 mi_switch+0x176 sleepq_catch_signals+0x309 sleepq_timedwait_sig= +0x12 _cv_timedwait_sig+0x11d svc_run_internal+0x939 svc_thread_start+0xb f= ork_exit+0x114 fork_trampoline+0xe =0A=A01666 100411 nfsd=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sleepq_catch_sign= als+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc_run_interna= l+0x939 svc_thread_start+0xb fork_exit+0x114 fork_trampoline+0xe =0A=A01666= 100412 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_= switch+0x176 sleepq_catch_signals+0x309 sleepq_timedwait_sig+0x12 _cv_timed= wait_sig+0x11d svc_run_internal+0x939 svc_thread_start+0xb fork_exit+0x114 = fork_trampoline+0xe =0A=A01666 100413 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0= =A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sleepq_catch_signals+0x309 sleep= q_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc_run_internal+0x939 svc_thr= ead_start+0xb fork_exit+0x114 fork_trampoline+0xe =0A=A01666 100414 nfsd=A0= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sl= eepq_catch_signals+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d = svc_run_internal+0x939 svc_thread_start+0xb fork_exit+0x114 fork_trampoline= +0xe =0A=A01666 100415 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: servi= ce=A0=A0=A0 mi_switch+0x176 sleepq_catch_signals+0x309 sleepq_timedwait_sig= +0x12 _cv_timedwait_sig+0x11d svc_run_internal+0x939 svc_thread_start+0xb f= ork_exit+0x114 fork_trampoline+0xe =0A=A01666 100416 nfsd=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sleepq_catch_sign= als+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc_run_interna= l+0x939 svc_thread_start+0xb fork_exit+0x114 fork_trampoline+0xe =0A=A01666= 100417 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_= switch+0x176 sleepq_catch_signals+0x309 sleepq_timedwait_sig+0x12 _cv_timed= wait_sig+0x11d svc_run_internal+0x939 svc_thread_start+0xb fork_exit+0x114 = fork_trampoline+0xe =0A=A01666 100418 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0= =A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sleepq_catch_signals+0x309 sleep= q_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc_run_internal+0x939 svc_thr= ead_start+0xb fork_exit+0x114 fork_trampoline+0xe =0A=A01666 100419 nfsd=A0= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sl= eepq_catch_signals+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d = svc_run_internal+0x939 svc_thread_start+0xb fork_exit+0x114 fork_trampoline= +0xe =0A=A01666 100420 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: servi= ce=A0=A0=A0 mi_switch+0x176 sleepq_catch_signals+0x309 sleepq_timedwait_sig= +0x12 _cv_timedwait_sig+0x11d svc_run_internal+0x939 svc_thread_start+0xb f= ork_exit+0x114 fork_trampoline+0xe =0A=A01666 100421 nfsd=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sleepq_catch_sign= als+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc_run_interna= l+0x939 svc_thread_start+0xb fork_exit+0x114 fork_trampoline+0xe =0A=A01666= 100422 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_= switch+0x176 sleepq_catch_signals+0x309 sleepq_timedwait_sig+0x12 _cv_timed= wait_sig+0x11d svc_run_internal+0x939 svc_thread_start+0xb fork_exit+0x114 = fork_trampoline+0xe =0A=A01666 100423 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0= =A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sleepq_catch_signals+0x309 sleep= q_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc_run_internal+0x939 svc_thr= ead_start+0xb fork_exit+0x114 fork_trampoline+0xe =0A=A01666 100424 nfsd=A0= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sl= eepq_catch_signals+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d = svc_run_internal+0x939 svc_thread_start+0xb fork_exit+0x114 fork_trampoline= +0xe =0A=A01666 100425 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: servi= ce=A0=A0=A0 mi_switch+0x176 sleepq_catch_signals+0x309 sleepq_timedwait_sig= +0x12 _cv_timedwait_sig+0x11d svc_run_internal+0x939 svc_thread_start+0xb f= ork_exit+0x114 fork_trampoline+0xe =0A=A01666 100426 nfsd=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sleepq_catch_sign= als+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc_run_interna= l+0x939 svc_thread_start+0xb fork_exit+0x114 fork_trampoline+0xe =0A=A01666= 100427 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_= switch+0x176 sleepq_catch_signals+0x309 sleepq_timedwait_sig+0x12 _cv_timed= wait_sig+0x11d svc_run_internal+0x939 svc_thread_start+0xb fork_exit+0x114 = fork_trampoline+0xe =0A=A01666 100428 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0= =A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sleepq_catch_signals+0x309 sleep= q_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc_run_internal+0x939 svc_thr= ead_start+0xb fork_exit+0x114 fork_trampoline+0xe =0A=A01666 100429 nfsd=A0= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sl= eepq_catch_signals+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d = svc_run_internal+0x939 svc_thread_start+0xb fork_exit+0x114 fork_trampoline= +0xe =0A=A01666 100430 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: servi= ce=A0=A0=A0 mi_switch+0x176 sleepq_catch_signals+0x309 sleepq_timedwait_sig= +0x12 _cv_timedwait_sig+0x11d svc_run_internal+0x939 svc_thread_start+0xb f= ork_exit+0x114 fork_trampoline+0xe =0A=A01666 100431 nfsd=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sleepq_catch_sign= als+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc_run_interna= l+0x939 svc_thread_start+0xb fork_exit+0x114 fork_trampoline+0xe =0A=A01666= 100432 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_= switch+0x176 sleepq_catch_signals+0x309 sleepq_timedwait_sig+0x12 _cv_timed= wait_sig+0x11d svc_run_internal+0x939 svc_thread_start+0xb fork_exit+0x114 = fork_trampoline+0xe =0A=A01666 100433 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0= =A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sleepq_catch_signals+0x309 sleep= q_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc_run_internal+0x939 svc_thr= ead_start+0xb fork_exit+0x114 fork_trampoline+0xe =0A=A01666 100434 nfsd=A0= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sl= eepq_catch_signals+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d = svc_run_internal+0x939 svc_thread_start+0xb fork_exit+0x114 fork_trampoline= +0xe =0A=A01666 100435 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: servi= ce=A0=A0=A0 mi_switch+0x176 sleepq_catch_signals+0x309 sleepq_timedwait_sig= +0x12 _cv_timedwait_sig+0x11d svc_run_internal+0x939 svc_thread_start+0xb f= ork_exit+0x114 fork_trampoline+0xe =0A=A01666 100436 nfsd=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sleepq_catch_sign= als+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc_run_interna= l+0x939 svc_thread_start+0xb fork_exit+0x114 fork_trampoline+0xe =0A=A01666= 100437 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =0A=A01666 = 100438 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =0A=A01666 1= 00439 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_sw= itch+0x176 sleepq_catch_signals+0x309 sleepq_timedwait_sig+0x12 _cv_timedwa= it_sig+0x11d svc_run_internal+0x939 svc_thread_start+0xb fork_exit+0x114 fo= rk_trampoline+0xe =0A=A01666 100440 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0= =A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sleepq_catch_signals+0x309 sleep= q_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc_run_internal+0x939 svc_thr= ead_start+0xb fork_exit+0x114 fork_trampoline+0xe =0A=A01666 100441 nfsd=A0= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sl= eepq_catch_signals+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d = svc_run_internal+0x939 svc_thread_start+0xb fork_exit+0x114 fork_trampoline= +0xe =0A=A01666 100442 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: servi= ce=A0=A0=A0 =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0= =A0 =0A=A01666 100443 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: servic= e=A0=A0=A0 mi_switch+0x176 sleepq_catch_signals+0x309 sleepq_timedwait_sig+= 0x12 _cv_timedwait_sig+0x11d svc_run_internal+0x939 svc_thread_start+0xb fo= rk_exit+0x114 fork_trampoline+0xe =0A=A01666 100444 nfsd=A0=A0=A0=A0=A0=A0= =A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sleepq_catch_sign= als+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc_run_interna= l+0x939 svc_thread_start+0xb fork_exit+0x114 fork_trampoline+0xe =0A=A01666= 100445 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_= switch+0x176 sleepq_catch_signals+0x309 sleepq_timedwait_sig+0x12 _cv_timed= wait_sig+0x11d svc_run_internal+0x939 svc_thread_start+0xb fork_exit+0x114 = fork_trampoline+0xe =0A=A01666 100446 nfsd=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0= =A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sleepq_catch_signals+0x309 sleep= q_timedwait_sig+0x12 _cv_timedwait_sig+0x11d svc_run_internal+0x939 svc_thr= ead_start+0xb fork_exit+0x114 fork_trampoline+0xe =0A=A01666 100447 nfsd=A0= =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 nfsd: service=A0=A0=A0 mi_switch+0x176 sl= eepq_catch_signals+0x309 sleepq_timedwait_sig+0x12 _cv_timedwait_sig+0x11d = svc_run_internal+0x939 svc_thread_start+0xb fork_exit+0x114 fork_trampoline= +0xe=0A=0A=0A=0A________________________________=0AFrom: Jeremy Chadwick =0ATo: Kirill Yelizarov =0ACc: "= freebsd-stable@freebsd.org" =0ASent: Monday, Se= ptember 26, 2011 10:32 AM=0ASubject: Re: NFSD hang=0A=0AOn Sun, Sep 25, 201= 1 at 11:14:30PM -0700, Kirill Yelizarov wrote:=0A> Good Day!=0A> I'v got a = problem with nfs share on zfs volume. Everything worked fine for a few mont= h and now it hang. This share stores logs from 9 servers at night, about 1-= 2Gb from each server. ZFS is filled to 26% and it is v28=0A> =0A> last pid:= 46573;? load averages: 195.82, 199.86, 200.12?????????????????????????????= ????????????????????????????????????????????????? up 108+21:56:50 10:05:06= =0A> 432 processes: 208 running, 224 sleeping=0A> CPU:? 0.0% user,? 0.0% ni= ce,? 100% system,? 0.0% interrupt,? 0.0% idle=0A> Mem: 280M Active, 1469M I= nact, 9584M Wired, 161M Cache, 1232M Buf, 311M Free=0A> Swap: 16G Total, 16= G Free=0A> =0A> ? PID USERNAME????? THR PRI NICE?? SIZE??? RES STATE?? C?? = TIME?? WCPU COMMAND=0A> ?1666 root????????? 256? 76??? 0? 5788K? 5120K RUN?= ?? 14 476.8H 1508.64% nfsd=0A> =0A> # zpool list=0A> NAME?? SIZE? ALLOC?? F= REE??? CAP? DEDUP? HEALTH? ALTROOT=0A> data? 3.62T?? 954G? 2.69T??? 25%? 1.= 00x? ONLINE? -=0A> =0A> # zfs list=0A> NAME?? USED? AVAIL? REFER? MOUNTPOIN= T=0A> data?? 954G? 2.64T?? 954G? /data=0A> =0A> # zfs mount=0A> data???????= ???????????????????? /data=0A> =0A> What should i look for to resolve it?= =0A=0AWhat version of FreeBSD exactly, and what build date?=0A=0APlease pro= vide output from "procstat -k -k 1666" (yes, two -k's).=0A=0A-- =0A| Jeremy= Chadwick=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 jd= c at parodius.com |=0A| Parodius Networking=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 http://www.parodius.com/ |=0A| UNIX Systems Administrator=A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0=A0 Mountain View, CA, US |=0A| Making life = hard for others since 1977.=A0 =A0 =A0 =A0 =A0 =A0 =A0=A0 PGP 4BD6C0CB |=0A= _______________________________________________=0Afreebsd-stable@freebsd.or= g mailing list=0Ahttp://lists.freebsd.org/mailman/listinfo/freebsd-stable= =0ATo unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org= "