Date: Tue, 29 Jul 2014 03:59:11 -0700 From: dude golden <dudegolden@yahoo.com> To: Matthew Seaman <matthew@FreeBSD.org> Cc: "freebsd-questions@FreeBSD.org" <freebsd-questions@FreeBSD.org> Subject: Re: kernel panic Message-ID: <1406631551.73297.YahooMailNeo@web163004.mail.bf1.yahoo.com> In-Reply-To: <5023D78D.6070404@FreeBSD.org> References: <1340356289.73682.YahooMailNeo@web160602.mail.bf1.yahoo.com> <4FE448AF.5070906@FreeBSD.org> <1344523551.88887.YahooMailNeo@web160604.mail.bf1.yahoo.com> <1344523941.96245.YahooMailNeo@web160604.mail.bf1.yahoo.com> <5023D78D.6070404@FreeBSD.org>
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Dear Dr=A0 Matthew , =0A=0A=0Ahope=A0 you are doing fine and=A0 things goin= g well with you ,as we always faced any issue we contact you and get really= useful information .=0A=0Asee, in the morning i just find few issues regar= ding our system CPU manners and seems error should not comes in normal cond= itions . =0A=0A=0Aim=A0 using Free BSD version 8=A0 on a server and install= ing VOIP soft switch over it. could you please check the result that i get = today in the morning=A0 =0A=0A( i have to say that system was not over load= ed and working very smooth before and after this message )=A0=0A=0Ai can se= e the following errors in /var/log/messages=0A=0AJul 29 08:31:40 smartss ke= rnel: MCA: Bank 0, Status 0xd0000680000f0005=0AJul 29 08:31:40 smartss kern= el: MCA: Global Cap 0x0000000000000c09, Status=0A0x0000000000000000=0AJul 2= 9 08:31:40 smartss kernel: MCA: Vendor "GenuineIntel", ID=0A0x306c3, APIC I= D 0=0AJul 29 08:31:40 smartss kernel: MCA: CPU 0 COR (26) OVER internal par= ity error=0AJul 29 08:31:40 smartss kernel: MCA: Bank 0, Status 0x900000400= 00f0005=0AJul 29 08:31:40 smartss kernel: MCA: Global Cap 0x0000000000000c0= 9, Status=0A0x0000000000000000=0AJul 29 08:31:40 smartss kernel: MCA: Vendo= r "GenuineIntel", ID=0A0x306c3, APIC ID 2=0AJul 29 08:31:40 smartss kernel:= MCA: CPU 2 COR (1) internal parity error=0AJul 29 08:31:40 smartss kernel:= MCA: Bank 0, Status 0xd0000700000f0005=0AJul 29 08:31:40 smartss kernel: M= CA: Global Cap 0x0000000000000c09, Status=0A0x0000000000000000=0AJul 29 08:= 31:40 smartss kernel: MCA: Vendor "GenuineIntel", ID=0A0x306c3, APIC ID 4= =0AJul 29 08:31:40 smartss kernel: MCA: CPU 4 COR (28) OVER internal parity= error=0AJul 29 08:31:40 smartss kernel: MCA: Bank 0, Status 0xd0000740000f= 0005=0AJul 29 08:31:40 smartss kernel: MCA: Global Cap 0x0000000000000c09, = Status=0A0x0000000000000000=0AJul 29 08:31:40 smartss kernel: MCA: Vendor "= GenuineIntel", ID=0A0x306c3, APIC ID 6=0AJul 29 08:31:40 smartss kernel: MC= A: CPU 6 COR (29) OVER internal parity error=0A=0A=0AJul 29 09:31:40 smarts= s kernel: MCA: Bank 0, Status 0xd0000ec0000f0005=0AJul 29 09:31:40 smartss = kernel: MCA: Global Cap 0x0000000000000c09, Status=0A0x0000000000000000=0AJ= ul 29 09:31:40 smartss kernel: MCA: Vendor "GenuineIntel", ID=0A0x306c3, AP= IC ID 0=0AJul 29 09:31:40 smartss kernel: MCA: CPU 0 COR (59) OVER internal= parity error=0AJul 29 09:31:40 smartss kernel: MCA: Bank 0, Status 0xd0000= 0c0000f0005=0AJul 29 09:31:40 smartss kernel: MCA: Global Cap 0x00000000000= 00c09, Status=0A0x0000000000000000=0AJul 29 09:31:40 smartss kernel: MCA: V= endor "GenuineIntel", ID=0A0x306c3, APIC ID 2=0AJul 29 09:31:40 smartss ker= nel: MCA: CPU 2 COR (3) OVER internal parity error=0AJul 29 09:31:40 smarts= s kernel: MCA: Bank 0, Status 0xd0001700000f0005=0AJul 29 09:31:40 smartss = kernel: MCA: Global Cap 0x0000000000000c09, Status=0A0x0000000000000000=0AJ= ul 29 09:31:40 smartss kernel: MCA: Vendor "GenuineIntel", ID=0A0x306c3, AP= IC ID 4=0AJul 29 09:31:40 smartss kernel: MCA: CPU 4 COR (92) OVER internal= parity error=0AJul 29 09:31:40 smartss kernel: MCA: Bank 0, Status 0xd0000= dc0000f0005=0AJul 29 09:31:40 smartss kernel: MCA: Global Cap 0x00000000000= 00c09, Status=0A0x0000000000000000=0AJul 29 09:31:40 smartss kernel: MCA: V= endor "GenuineIntel", ID=0A0x306c3, APIC ID 6=0AJul 29 09:31:40 smartss ker= nel: MCA: CPU 6 COR (55) OVER internal parity error=0A=0A=0Aplease tell me = your thought , =0A=0A=0Aregards =0A=0A=0Ashahram =0A=0A=0A=0A=0A=0AOn Thurs= day, 9 August 2012, 19:00, Matthew Seaman <matthew@FreeBSD.org> wrote:=0A = =0A=0A=0AOn 09/08/2012 15:52, dude golden wrote:=0A> hope my email find you= well,first of all thank you very much for your=0A> grate response always i= n answering my emails, now i am using freeBSD=0A> 8.3 in a Intel corI5 serv= er with 12 G of RAM and 500 G HDD sata .we=0A> have a voip soft switch appl= ication installed on it and do=0A> telecommunication business, yesterday ni= ght we experience a strange=0A> kernel panic and our server hanged, just co= ntact collocation as asked=0A> for physical reboot,=0A=0A> in attached, you= can find screen shot of rebooting the server . i=0A> really thank full if = you take a look and advise me any update.=0A=0AThe freebsd-questions@ proba= bly won't have seen the screen shot, but it=0Ashowed me that the problem wa= s in ffs_blkfree, ie. that the system=0Apanicked because of filesystem corr= uption.=0A=0AUnfortunately you haven't enabled a dump device, so no more de= tailed=0Adebugging info will be available.=A0 There's not a huge amount tha= t can be=0Adetermined just from the panic screen unfortunately.=0A=0AHoweve= r, in terms of general advice:=0A=0A=A0 * You need to ensure that there is = no lingering filesystem corruption=0Awhich could trigger a repeat.=A0 Reboo= t the system into single user mode,=0Aand then run:=0A=0A=A0 =A0 fsck -fy /= dev/ad7s4a=0A=0Aetc. for all the devices listed in /etc/fstab or elsewhere = that have=0Aactive filesystems on them.=A0 Run fsck like that repeatedly fo= r each=0Apartition until it says 'filesystem clean.'=0A=0A=A0 * Enable syst= em dumps, so if this happens again, there is more to go=0Aon.=A0 Just add:= =0A=0Adumpdev=3D"AUTO"=0A=0Ato /etc/rc.conf and reboot.=0A=0A=A0 * The prob= lem could well be due to disk malfunction, or maybe=0Asomething as trivial = as a loose or kinked data cable leading to the=0Adrive, or overheating.=A0 = Powering the machine down, opening the case and=0Achecking for any obvious = problems would be a good idea.=A0 Also, check the=0Asystem logs to see if t= here are any kernel messages indicating non-fatal=0Atrouble.=A0 Install the= sysutils/smartmontools port and use that to get a=0Ahealth report on the d= rive:=0A=0A=A0 smartctl=A0 -A /dev/ad7=0A=0A=A0 * It seems you don't have = any sort of hard drive resilience set up.=0AIf this server is important for= your business, then using mirrored hard=0Adrives is just plain common sens= e.=A0 If there's room in the chassis,=0Asimply adding another drive identic= al to the one you have and setting up=0Agmirror RAID should be fairly simpl= e and will offer adequate levels of=0Aprotection against such failures.=0A= =0A=0A=0A-- =0ADr Matthew J Seaman MA, D.Phil.=0APGP: http://www.infracanin= ophile.co.uk/pgpkey From owner-freebsd-questions@FreeBSD.ORG Tue Jul 29 13:29:51 2014 Return-Path: <owner-freebsd-questions@FreeBSD.ORG> Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id D168E60F for <freebsd-questions@freebsd.org>; Tue, 29 Jul 2014 13:29:51 +0000 (UTC) Received: from mail-qa0-x22e.google.com (mail-qa0-x22e.google.com [IPv6:2607:f8b0:400d:c00::22e]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) 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[76.182.104.150]) by mx.google.com with ESMTPSA id g4sm35362955qay.6.2014.07.29.06.29.48 for <freebsd-questions@freebsd.org> (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 29 Jul 2014 06:29:49 -0700 (PDT) Received: from scorpio (cpe-076-182-104-150.nc.res.rr.com [76.182.104.150]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: jerry@seibercom.net) by scorpio.seibercom.net (Postfix) with ESMTPSA id 3hMzJX24LPz3DlVT for <freebsd-questions@freebsd.org>; Tue, 29 Jul 2014 09:29:48 -0400 (EDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.98.4 at scorpio.seibercom.net Date: Tue, 29 Jul 2014 09:29:41 -0400 From: Jerry <jerry@seibercom.net> To: User questions <freebsd-questions@freebsd.org> Subject: Lost Desktop Settings Message-ID: <20140729092941.6f479ecf@scorpio> Reply-To: User questions <freebsd-questions@freebsd.org> Organization: seibercom NET X-Mailer: Claws Mail 3.10.1 (GTK+ 2.24.22; amd64-portbld-freebsd10.0) MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; boundary="Sig_/jhso9q4.6tP/PRxhV_2e7G2"; protocol="application/pgp-signature" X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: User questions <freebsd-questions.freebsd.org> List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-questions>, <mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions/>; List-Post: <mailto:freebsd-questions@freebsd.org> List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help> List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, <mailto:freebsd-questions-request@freebsd.org?subject=subscribe> X-List-Received-Date: Tue, 29 Jul 2014 13:29:52 -0000 --Sig_/jhso9q4.6tP/PRxhV_2e7G2 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Tue, 29 Jul 2014 09:27:18 -0400 Running Platform Version 4.12.5 on FreeBSD-10, I accidentally hit the "WIN" key and the "S" key simultaneously. I immediately lost my desktop. How do I= go about getting it back. I really do not want to have to recreate all of those icons I had placed there, etcetera manually. I cannot seem to find any thing on this via Google. --=20 Jerry --Sig_/jhso9q4.6tP/PRxhV_2e7G2 Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBAgAGBQJT16HLAAoJEElTsHIJnX8e+GMIAMp9hqqEas//FV4AhOZiC7b6 gEQi1tZJN555z22Qbhy9hESNoLBbF7W6LyBgGGT1PDZiHBMsxvl4+IgX/qivh7vM Ii2r1MZC6ZF6F2lely1mGMIvsykVyvYevZdku18MO2XW4TbqaSN5nYsm2WDB4leI kZ6M40ljN2923g8DvLG/FIKebMMcKfm3eUZaEMJ21dBwRNpTtVPtYebTIqVmpZ2s FUDNMXTWaDiuSrXH1HcnxyzmBwJkP8wCUuaKTqvlKDAj9Fed70pHLdbvWfPQV7Ff fkmKVOd22zHwIrue+OjiY2r84D6XocsLEOJMu3M1ZO0HTU08yyYwp2+/iFxO3YM= =R8M7 -----END PGP SIGNATURE----- --Sig_/jhso9q4.6tP/PRxhV_2e7G2--
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