From owner-freebsd-questions@FreeBSD.ORG Sun Apr 24 01:24:04 2005 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2ADEB16A4CE for ; Sun, 24 Apr 2005 01:24:04 +0000 (GMT) Received: from out2.smtp.messagingengine.com (out2.smtp.messagingengine.com [66.111.4.26]) by mx1.FreeBSD.org (Postfix) with ESMTP id DD70643D62 for ; Sun, 24 Apr 2005 01:24:03 +0000 (GMT) (envelope-from list-freebsd-2004@morbius.sent.com) Received: from frontend2.messagingengine.com (frontend2.internal [10.202.2.151]) by frontend1.messagingengine.com (Postfix) with ESMTP id 67583C7794F for ; Sat, 23 Apr 2005 21:24:02 -0400 (EDT) X-Sasl-enc: iTiAJpnSWGMpPYs+ckEVRoeNZZeuTOCB9YQMuoZ2Zkos 1114305841 Received: from gumby.localhost (dsl-80-41-64-178.access.as9105.com [80.41.64.178]) by frontend2.messagingengine.com (Postfix) with ESMTP id 2D95656F785 for ; Sat, 23 Apr 2005 21:24:00 -0400 (EDT) From: RW To: freebsd-questions@freebsd.org Date: Sun, 24 Apr 2005 02:24:01 +0100 User-Agent: KMail/1.8 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200504240224.01351.list-freebsd-2004@morbius.sent.com> Subject: Allowing a group to use fstab mount-points X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Apr 2005 01:24:04 -0000 I have fstab entries for several devices that aren't mounted at boot, but when mounting as an ordinary user, I can only mount a device on a mount-point that I own. Is it possible to relax this so that any user in the operator group can make use of the same fstab entries? I know I could make separate entries for each user, but it's a bit cumbersome. From owner-freebsd-questions@FreeBSD.ORG Sun Apr 24 01:49:48 2005 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 07F2E16A4CE for ; Sun, 24 Apr 2005 01:49:48 +0000 (GMT) Received: from new.mss1.myactv.net (new.mss1.myactv.net [24.89.0.30]) by mx1.FreeBSD.org (Postfix) with SMTP id 1DBB843D2D for ; Sun, 24 Apr 2005 01:49:47 +0000 (GMT) (envelope-from chris@xecu.net) Received: (qmail 3138 invoked from network); 24 Apr 2005 01:49:46 -0000 Received: from dyn-153-112-163.myactv.net (HELO ?127.0.0.1?) (24.153.112.163) by new.mss1.myactv.net with SMTP; 24 Apr 2005 01:49:46 -0000 Message-ID: <426AFB37.5060205@xecu.net> Date: Sat, 23 Apr 2005 21:49:43 -0400 From: Christopher McGee User-Agent: Mozilla Thunderbird 1.0 (Windows/20041206) X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-questions@freebsd.org References: <8390c4b6d29d135ecb6e84e5a9270ec7@xecu.net> <20050422024159.GA9555@SDF.LONESTAR.ORG> In-Reply-To: <20050422024159.GA9555@SDF.LONESTAR.ORG> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: Stability problems with 5.3-Release X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Apr 2005 01:49:48 -0000 Justin R. Pessa wrote: >On Apr 21 05 06:22PM, Chris McGee wrote: > > >>I've got 2 identical boxes (Supermicro sys-6023P-8R) running with ZCR >>adaptec cards with 6 73Gig seagate scsi drives, 4 Gigs of ram, and dual >>2.4 Ghz Xeons. Both of these machines are running 5.3-Release-p8. The >>usually run for a day, give or take, and then they crash. The just >>deadlock, no console response, no nothing. The get power cycled and >>they are fine for a little while again. These are configured to be >>mysql database servers. I can provide any information necessary, but >>i'm stumped and it's causing me a lot of heartache now. >> >> > >I've had similar problems as well. One thing I noticed is that a process >may get hung in the D state and never returns. From there it seems the >system enters a downward spiral and everything locks up. I've had this >problem with p6 and p7. Attached is my dmesg output. Not sure if it's >helpful... > >I can't offer anything in the form of a solution but figured I'd chime >in so that Chris doesn't think he's the only (crazy) one with this >problem! ;) > > > >>Chris >> >>_______________________________________________ >>freebsd-questions@freebsd.org mailing list >>http://lists.freebsd.org/mailman/listinfo/freebsd-questions >>To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" >> >> > > >- j > >.__________________________________. >| Justin R. Pessa - BOFH >| www: http://jstn.sdf1.org >| pgp: http://jstn.sdf1.org/pgp.html >| irc: asdf @ irc.freenode.net >' > > >------------------------------------------------------------------------ > >Copyright (c) 1992-2004 The FreeBSD Project. >Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 > The Regents of the University of California. All rights reserved. >FreeBSD 5.3-RELEASE-p7 #3: Thu Apr 21 13:24:51 EDT 2005 > jstn@twinturbo:/usr/obj/usr/src/sys/TWINTURBO >Timecounter "i8254" frequency 1193182 Hz quality 0 >CPU: Intel(R) Pentium(R) 4 CPU 1700MHz (1707.56-MHz 686-class CPU) > Origin = "GenuineIntel" Id = 0xf0a Stepping = 10 > Features=0x3febf9ff >real memory = 268349440 (255 MB) >avail memory = 257130496 (245 MB) >npx0: [FAST] >npx0: on motherboard >npx0: INT 16 interface >acpi0: on motherboard >acpi0: Power Button (fixed) >Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 >acpi_timer0: <24-bit timer at 3.579545MHz> port 0xe408-0xe40b on acpi0 >cpu0: on acpi0 >acpi_button0: on acpi0 >pcib0: port 0xcf8-0xcff on acpi0 >pci0: on pcib0 >agp0: mem 0xf8000000-0xfbffffff at device 0.0 on pci0 >pcib1: at device 1.0 on pci0 >pci1: on pcib1 >pci1: at device 0.0 (no driver attached) >pcib2: at device 30.0 on pci0 >pci2: on pcib2 >pcm0: port 0xd800-0xd81f irq 9 at device 6.0 on pci2 >pcm0: >rl0: port 0xd000-0xd0ff mem 0xf1800000-0xf18000ff irq 9 at device 11.0 on pci2 >miibus0: on rl0 >rlphy0: on miibus0 >rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto >rl0: Ethernet address: 00:02:2a:b3:24:a0 >isab0: at device 31.0 on pci0 >isa0: on isab0 >atapci0: port 0xb800-0xb80f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 31.1 on pci0 >ata0: channel #0 on atapci0 >ata1: channel #1 on atapci0 >uhci0: port 0xb400-0xb41f irq 9 at device 31.2 on pci0 >uhci0: [GIANT-LOCKED] >usb0: on uhci0 >usb0: USB revision 1.0 >uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 >uhub0: 2 ports with 2 removable, self powered >ums0: KYE Genius USB Wheel Mouse, rev 1.00/0.00, addr 2, iclass 3/1 >ums0: 3 buttons and Z dir. >pci0: at device 31.3 (no driver attached) >uhci1: port 0xb000-0xb01f irq 9 at device 31.4 on pci0 >uhci1: [GIANT-LOCKED] >usb1: on uhci1 >usb1: USB revision 1.0 >uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 >uhub1: 2 ports with 2 removable, self powered >fdc0: port 0x3f7,0x3f2-0x3f5 irq 6 drq 2 on acpi0 >fdc0: [FAST] >fd0: <1440-KB 3.5" drive> on fdc0 drive 0 >ppc0: port 0x778-0x77a,0x378-0x37f irq 7 drq 3 on acpi0 >ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode >ppc0: FIFO with 16/16/8 bytes threshold >ppbus0: on ppc0 >sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 >sio0: type 16550A >sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0 >sio1: type 16550A >atkbdc0: port 0x64,0x60 irq 1 on acpi0 >atkbd0: irq 1 on atkbdc0 >kbd0 at atkbd0 >atkbd0: [GIANT-LOCKED] >orm0: at iomem 0xcc000-0xcffff,0xc0000-0xcb7ff on isa0 >pmtimer0 on isa0 >sc0: at flags 0x100 on isa0 >sc0: VGA <16 virtual consoles, flags=0x300> >vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 >Timecounter "TSC" frequency 1707557872 Hz quality 800 >Timecounters tick every 10.000 msec >acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0% >ad0: 19092MB [38792/16/63] at ata0-master UDMA100 >ad1: 117246MB [238216/16/63] at ata0-slave UDMA100 >acd0: CDRW at ata1-master PIO4 >cd0 at ata1 bus 0 target 0 lun 0 >cd0: Removable CD-ROM SCSI-0 device >cd0: 16.000MB/s transfers >cd0: cd present [1 x 2048 byte records] >Mounting root from ufs:/dev/ad0s1a >link_elf: symbol in6_cksum undefined >link_elf: symbol in6_cksum undefined >ums0: at uhub0 port 2 (addr 2) disconnected >ums0: detached >ums0: KYE Genius USB Wheel Mouse, rev 1.00/0.00, addr 2, iclass 3/1 >ums0: 3 buttons and Z dir. >ums0: at uhub0 port 2 (addr 2) disconnected >ums0: detached >ums0: KYE Genius USB Wheel Mouse, rev 1.00/0.00, addr 2, iclass 3/1 >ums0: 3 buttons and Z dir. > > I have a little more information about this problem. We use dump for backups, and when the machines perform a dump with the -L flag, they always crash. If you dump without the -L it usually works, but they will still crash at random intervals. I have upgraded one of them to 5.4-RC3 and it's been about 20 hours without a crash, but the real test is when the dump runs. I'll update the list if I get anymore information about this. Chris From owner-freebsd-questions@FreeBSD.ORG Sun Apr 24 02:00:47 2005 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4DD8816A4CE for ; Sun, 24 Apr 2005 02:00:47 +0000 (GMT) Received: from new.mss1.myactv.net (new.mss1.myactv.net [24.89.0.30]) by mx1.FreeBSD.org (Postfix) with SMTP id C12BF43D2F for ; Sun, 24 Apr 2005 02:00:46 +0000 (GMT) (envelope-from chris@xecu.net) Received: (qmail 17877 invoked from network); 24 Apr 2005 02:00:46 -0000 Received: from dyn-153-112-163.myactv.net (HELO ?127.0.0.1?) (24.153.112.163) by new.mss1.myactv.net with SMTP; 24 Apr 2005 02:00:46 -0000 Message-ID: <426AFDCD.7000701@xecu.net> Date: Sat, 23 Apr 2005 22:00:45 -0400 From: Christopher McGee User-Agent: Mozilla Thunderbird 1.0 (Windows/20041206) X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-questions@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: pf and altq bandwidth problem. X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Apr 2005 02:00:47 -0000 I apologize if this is the wrong list for this, but if it is, please let me know. Basically when queue1 on my firewall starts pushing the full amount of bandwidth, things that use the dflt queue become unreachable or VERY slow. The dflt queue NEVER uses it's full amount of bandwidth, generally around 3mbit/s on average. I'm starting to think this is just an inherent problem in FreeBSD 5.3. Maybe I just need to upgrade to 5.4 when it is released, but I don't think there were many pf updates in that release. I'm reluctant to post too much information about the firewall and it's configuration since it is a production firewall. But the problem seems to be with the queues. Here's what I think is the relevant information, let me know if more information is needed: firewall# pfctl -s queue queue root_fxp0 bandwidth 25Mb priority 0 cbq( wrr root ) {dflt, queue1} queue dflt bandwidth 8Mb priority 4 qlimit 150 cbq( borrow default ) queue queue1 bandwidth 17Mb qlimit 3500 firewall# pfctl -vvsq queue root_fxp0 bandwidth 25Mb priority 0 cbq( wrr root ) {dflt, queue1} [ pkts: 93469435 bytes: 57111963278 dropped pkts: 0 bytes: 0 ] [ qlength: 0/ 50 borrows: 0 suspends: 0 ] queue dflt bandwidth 8Mb priority 4 qlimit 150 cbq( borrow default ) [ pkts: 47160837 bytes: 20420146684 dropped pkts: 294 bytes: 105068 ] [ qlength: 0/150 borrows: 2667554 suspends: 237 ] queue queue1 bandwidth 12Mb qlimit 3500 [ pkts: 46308598 bytes: 36691816594 dropped pkts: 5236343 bytes: 4887084090 ] [ qlength: 0/3500 borrows: 0 suspends: 13971654 ] queue root_fxp0 bandwidth 25Mb priority 0 cbq( wrr root ) {dflt, queue1} [ pkts: 93472817 bytes: 57113671748 dropped pkts: 0 bytes: 0 ] [ qlength: 0/ 50 borrows: 0 suspends: 0 ] [ measured: 676.4 packets/s, 2.73Mb/s ] queue dflt bandwidth 8Mb priority 4 qlimit 150 cbq( borrow default ) [ pkts: 47163588 bytes: 20421636153 dropped pkts: 294 bytes: 105068 ] [ qlength: 0/150 borrows: 2667640 suspends: 237 ] [ measured: 550.2 packets/s, 2.38Mb/s ] queue queue1 bandwidth 12Mb qlimit 3500 [ pkts: 46309229 bytes: 36692035595 dropped pkts: 5236343 bytes: 4887084090 ] [ qlength: 0/3500 borrows: 0 suspends: 13971654 ] [ measured: 126.2 packets/s, 350.40Kb/s ] queue root_fxp0 bandwidth 25Mb priority 0 cbq( wrr root ) {dflt, queue1} [ pkts: 93475932 bytes: 57115159111 dropped pkts: 0 bytes: 0 ] [ qlength: 0/ 50 borrows: 0 suspends: 0 ] [ measured: 649.7 packets/s, 2.56Mb/s ] queue dflt bandwidth 8Mb priority 4 qlimit 150 cbq( borrow default ) [ pkts: 47166144 bytes: 20422995656 dropped pkts: 294 bytes: 105068 ] [ qlength: 0/150 borrows: 2667788 suspends: 237 ] [ measured: 530.7 packets/s, 2.28Mb/s ] queue queue1 bandwidth 12Mb qlimit 3500 [ pkts: 46309788 bytes: 36692163455 dropped pkts: 5236343 bytes: 4887084090 ] [ qlength: 0/3500 borrows: 0 suspends: 13971657 ] [ measured: 119.0 packets/s, 277.49Kb/s ] From owner-freebsd-questions@FreeBSD.ORG Sun Apr 24 02:17:56 2005 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6CAEF16A4CE for ; Sun, 24 Apr 2005 02:17:56 +0000 (GMT) Received: from new.mss1.myactv.net (new.mss1.myactv.net [24.89.0.30]) by mx1.FreeBSD.org (Postfix) with SMTP id C8BE443D2F for ; Sun, 24 Apr 2005 02:17:55 +0000 (GMT) (envelope-from chris@xecu.net) Received: (qmail 9709 invoked from network); 24 Apr 2005 02:17:55 -0000 Received: from dyn-153-112-163.myactv.net (HELO ?127.0.0.1?) (24.153.112.163) by new.mss1.myactv.net with SMTP; 24 Apr 2005 02:17:55 -0000 Message-ID: <426B01D2.2060806@xecu.net> Date: Sat, 23 Apr 2005 22:17:54 -0400 From: Christopher McGee User-Agent: Mozilla Thunderbird 1.0 (Windows/20041206) X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-questions@freebsd.org References: <426AFDCD.7000701@xecu.net> In-Reply-To: <426AFDCD.7000701@xecu.net> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: pf and altq bandwidth problem. X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Apr 2005 02:17:56 -0000 Christopher McGee wrote: > I apologize if this is the wrong list for this, but if it is, please > let me know. Basically when queue1 on my firewall starts pushing the > full amount of bandwidth, things that use the dflt queue become > unreachable or VERY slow. The dflt queue NEVER uses it's full amount > of bandwidth, generally around 3mbit/s on average. I'm starting to > think this is just an inherent problem in FreeBSD 5.3. Maybe I just > need to upgrade to 5.4 when it is released, but I don't think there > were many pf updates in that release. I'm reluctant to post too much > information about the firewall and it's configuration since it is a > production firewall. But the problem seems to be with the queues. > Here's what I think is the relevant information, let me know if more > information is needed: > > firewall# pfctl -s queue > queue root_fxp0 bandwidth 25Mb priority 0 cbq( wrr root ) {dflt, queue1} > queue dflt bandwidth 8Mb priority 4 qlimit 150 cbq( borrow default ) > queue queue1 bandwidth 17Mb qlimit 3500 > > firewall# pfctl -vvsq > queue root_fxp0 bandwidth 25Mb priority 0 cbq( wrr root ) {dflt, queue1} > [ pkts: 93469435 bytes: 57111963278 dropped pkts: 0 > bytes: 0 ] > [ qlength: 0/ 50 borrows: 0 suspends: 0 ] > queue dflt bandwidth 8Mb priority 4 qlimit 150 cbq( borrow default ) > [ pkts: 47160837 bytes: 20420146684 dropped pkts: 294 bytes: > 105068 ] > [ qlength: 0/150 borrows: 2667554 suspends: 237 ] > queue queue1 bandwidth 12Mb qlimit 3500 > [ pkts: 46308598 bytes: 36691816594 dropped pkts: 5236343 bytes: > 4887084090 ] > [ qlength: 0/3500 borrows: 0 suspends: 13971654 ] > > queue root_fxp0 bandwidth 25Mb priority 0 cbq( wrr root ) {dflt, queue1} > [ pkts: 93472817 bytes: 57113671748 dropped pkts: 0 > bytes: 0 ] > [ qlength: 0/ 50 borrows: 0 suspends: 0 ] > [ measured: 676.4 packets/s, 2.73Mb/s ] > queue dflt bandwidth 8Mb priority 4 qlimit 150 cbq( borrow default ) > [ pkts: 47163588 bytes: 20421636153 dropped pkts: 294 bytes: > 105068 ] > [ qlength: 0/150 borrows: 2667640 suspends: 237 ] > [ measured: 550.2 packets/s, 2.38Mb/s ] > queue queue1 bandwidth 12Mb qlimit 3500 > [ pkts: 46309229 bytes: 36692035595 dropped pkts: 5236343 bytes: > 4887084090 ] > [ qlength: 0/3500 borrows: 0 suspends: 13971654 ] > [ measured: 126.2 packets/s, 350.40Kb/s ] > > queue root_fxp0 bandwidth 25Mb priority 0 cbq( wrr root ) {dflt, queue1} > [ pkts: 93475932 bytes: 57115159111 dropped pkts: 0 > bytes: 0 ] > [ qlength: 0/ 50 borrows: 0 suspends: 0 ] > [ measured: 649.7 packets/s, 2.56Mb/s ] > queue dflt bandwidth 8Mb priority 4 qlimit 150 cbq( borrow default ) > [ pkts: 47166144 bytes: 20422995656 dropped pkts: 294 bytes: > 105068 ] > [ qlength: 0/150 borrows: 2667788 suspends: 237 ] > [ measured: 530.7 packets/s, 2.28Mb/s ] > queue queue1 bandwidth 12Mb qlimit 3500 > [ pkts: 46309788 bytes: 36692163455 dropped pkts: 5236343 bytes: > 4887084090 ] > [ qlength: 0/3500 borrows: 0 suspends: 13971657 ] > [ measured: 119.0 packets/s, 277.49Kb/s ] > > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to > "freebsd-questions-unsubscribe@freebsd.org" Let me add a little more information I thought might be useful. This firewall has intel pro 100+ cards, actually 6 of them. Only 2 are in use, the others are there for some future projects. The public interface has 1 public IP from a /29. The private interface has 2 IP addresses that correspond with the 2 internal class C's we have(both publicly routable). I have tried choking queue1 to 12Mb at some point and it seemed to alleviate some of the problems, although some internal servers still respond VERY slowly when it peaks. Thanks, Chris From owner-freebsd-questions@FreeBSD.ORG Sun Apr 24 03:46:33 2005 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0827D16A4CE for ; Sun, 24 Apr 2005 03:46:33 +0000 (GMT) Received: from mx1.0wnz-U.com (S01060004e2474931.vc.shawcable.net [24.80.105.224]) by mx1.FreeBSD.org (Postfix) with ESMTP id A4DAC43D49 for ; Sun, 24 Apr 2005 03:46:30 +0000 (GMT) (envelope-from nicholaserho@ownage.ca) Received: from ownage.ca (0wnz-U [127.0.0.1]) by mx1.0wnz-U.com (Postfix) with ESMTP id C228B1637E9 for ; Sat, 23 Apr 2005 21:48:53 -0700 (PDT) From: "nicholaserho" To: freebsd-questions@freebsd.org Date: Sat, 23 Apr 2005 21:48:53 -0700 Message-Id: <20050424043929.M31672@0wnz-U.com> X-Mailer: Open WebMail 2.40 20040816 X-OriginatingIP: 64.180.4.129 (nicholaserho) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Subject: Installing FreeBSD -> Fatal trap 12 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Apr 2005 03:46:33 -0000 Hello, I am trying to install FreeBSD from floppies on a 486-DX-33, and with the three floppies I made I cant get to the boot menu screen (with the devil) but if I attempt to boot I get a "Fatal trap 12: page fault while in kernal mode" error. The same error happens if I try safe mode except my system restart. What can I do to fix this so I can install FreeBSD? Exact Error Message: -------------------------------------------------------------------- Fatal Trap 12: page fault while in kernal mode fault virtual address = 0x409b341b falut code = supervisor read, page not present instuction pointer = 0x8:0xc066c17d stack pointer = 0x10:0xc1021c10 frame pointer = 0x10:0xc1021c10 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = resume, IOPL = 0 current process = 0 () trap number = 12 panic: page fault Uptime: 1s --------------------------------------------------------------------- Any advice that you could give me would be welcome. Thank you for your time. From owner-freebsd-questions@FreeBSD.ORG Sun Apr 24 04:14:16 2005 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9601C16A4D0 for ; Sun, 24 Apr 2005 04:14:15 +0000 (GMT) Received: from ns1.tiadon.com (SMTP.tiadon.com [69.27.132.161]) by mx1.FreeBSD.org (Postfix) with ESMTP id D7D9543D2F for ; Sun, 24 Apr 2005 04:14:12 +0000 (GMT) (envelope-from kdk@daleco.biz) Received: from [69.27.131.0] ([69.27.131.0]) by ns1.tiadon.com with Microsoft SMTPSVC(6.0.3790.211); Sat, 23 Apr 2005 23:12:53 -0500 Message-ID: <426B1CBC.8070903@daleco.biz> Date: Sat, 23 Apr 2005 23:12:44 -0500 From: Kevin Kinsey User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.7.3) Gecko/20041210 X-Accept-Language: en-us, en MIME-Version: 1.0 To: nicholaserho References: <20050424043929.M31672@0wnz-U.com> In-Reply-To: <20050424043929.M31672@0wnz-U.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 24 Apr 2005 04:13:04.0781 (UTC) FILETIME=[E9A5F3D0:01C54883] cc: freebsd-questions@freebsd.org Subject: Re: Installing FreeBSD -> Fatal trap 12 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Apr 2005 04:14:16 -0000 nicholaserho wrote: >Hello, I am trying to install FreeBSD from floppies on a 486-DX-33, and with >the three floppies I made I cant get to the boot menu screen (with the devil) >but if I attempt to boot I get a "Fatal trap 12: page fault while in kernal >mode" error. The same error happens if I try safe mode except my system >restart. What can I do to fix this so I can install FreeBSD? > >Exact Error Message: >-------------------------------------------------------------------- >Fatal Trap 12: page fault while in kernal mode >fault virtual address = 0x409b341b >falut code = supervisor read, page not present >instuction pointer = 0x8:0xc066c17d >stack pointer = 0x10:0xc1021c10 >frame pointer = 0x10:0xc1021c10 >code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 >processor eflags = resume, IOPL = 0 >current process = 0 () >trap number = 12 >panic: page fault >Uptime: 1s >--------------------------------------------------------------------- > >Any advice that you could give me would be welcome. Thank you for your time. > > 1. Do you have more than 16 MB system RAM? You need more than 16 to install versions of FreeBSD higher than 5.2.1. 2. Try diabling "PNPBIOS" type options in the system's BIOS setup tool. 3. Make another set of floppies on new diskettes. 4. Check the hardware compatibility list at www.freebsd.org against the components in your system. Hope one of these does some good. Kevin Kinsey From owner-freebsd-questions@FreeBSD.ORG Sun Apr 24 05:45:38 2005 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id EDC1B16A4CE for ; Sun, 24 Apr 2005 05:45:38 +0000 (GMT) Received: from wproxy.gmail.com (wproxy.gmail.com [64.233.184.200]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9567C43D48 for ; Sun, 24 Apr 2005 05:45:38 +0000 (GMT) (envelope-from khaled.abu@gmail.com) Received: by wproxy.gmail.com with SMTP id 69so1018565wra for ; Sat, 23 Apr 2005 22:45:38 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:cc:mime-version:content-type:content-transfer-encoding:content-disposition; b=dMrJXlN+PGDOBjedB7pj5IbnR0uhv3iEk2GiyuGU1tph4Jb+3fuqvQDo0vpv0hrjYijVl3elrbEcVaaeypx8TVkrQrQLskq9T/j8KUO4F6yj2ZOnb72amQwipEzlr5W+7kjps5k0raWTyndGqz05eYDVW8x6nIZanM4ZXz2Or74= Received: by 10.54.15.76 with SMTP id 76mr1307559wro; Sat, 23 Apr 2005 22:45:38 -0700 (PDT) Received: by 10.54.67.7 with HTTP; Sat, 23 Apr 2005 22:45:38 -0700 (PDT) Message-ID: Date: Sun, 24 Apr 2005 08:45:38 +0300 From: Abu Khaled To: freebsd-net@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline cc: freebsd-questions@freebsd.org Subject: scaning the local network with arping/sh script X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Abu Khaled List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Apr 2005 05:45:39 -0000 Greetings... I don't know much about scripting but i tried to write one to scan my local network using the net/arping port. here is the script: #!/bin/sh IP=3D1 while [ $IP -le 20 ] do echo -e ".\c" if ( arping -c 1 -q -i rl1 10.0.0.$IP ) then echo -e "\n10.0.0.$IP Online" fi IP=3D$(( $IP +1 )) done echo -e "\n"