From owner-freebsd-stable@FreeBSD.ORG Sat Dec 30 15:35:19 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 4B26C16A407 for ; Sat, 30 Dec 2006 15:35:19 +0000 (UTC) (envelope-from rwatson@FreeBSD.org) Received: from cyrus.watson.org (cyrus.watson.org [209.31.154.42]) by mx1.freebsd.org (Postfix) with ESMTP id D981413C45E for ; Sat, 30 Dec 2006 15:35:18 +0000 (UTC) (envelope-from rwatson@FreeBSD.org) Received: from fledge.watson.org (fledge.watson.org [209.31.154.41]) by cyrus.watson.org (Postfix) with ESMTP id 099ED47C7F; Sat, 30 Dec 2006 10:08:31 -0500 (EST) Date: Sat, 30 Dec 2006 15:08:30 +0000 (GMT) From: Robert Watson X-X-Sender: robert@fledge.watson.org To: Larry Rosenman In-Reply-To: <20061230035722.L39715@thebighonker.lerctr.org> Message-ID: <20061230150655.E18740@fledge.watson.org> References: <20061230035722.L39715@thebighonker.lerctr.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: freebsd-stable@freebsd.org Subject: Re: 6.2-PRE: Fatal Trap? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 30 Dec 2006 15:35:19 -0000 On Sat, 30 Dec 2006, Larry Rosenman wrote: > I had to on an emergency basis replace my aging P-1 Firewall. The guys at > my hosting company gave me an AthlonXP 2200+, and with 6.1 (all the way up > to today's RELENG_6_1), it works fine. > > I tried(!) to put 6.2-PRE (RELENG_6) on it, but no matter what I do, it > panics when either NTPD or SSHD starts (depending on whats first). > > Unfortunately, I don't have the exact panic (it's a page not present, and if > I understood my remote eyes/hands right, a NULL de-reference). > > The box is 300+ miles away (Distance from Austin, TX to Dallas, TX). > > Anyone got ideas? > > Here's the 6.1 dmesg, and a pciconf -lv to see if anyone knows of wonkity > hardware.... The following commit went into RELENG_6 yesterday; could you check and see if it's present in the version that panics, and if you move to a revision slightly before this (i.e., from the 28th) the panic goes away? It could be there's a problem with these changes and it needs to be backed out until fixed... Date: Fri, 29 Dec 2006 19:25:49 +0000 (UTC) From: John Baldwin To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/netinet in_pcb.c in_pcb.h ip_divert.c raw_ip.c tcp_usrreq.c udp_usrreq.c src/sys/netinet6 in6_pcb.c raw_ip6.c udp6_usrreq.c jhb 2006-12-29 19:25:49 UTC FreeBSD src repository Modified files: (Branch: RELENG_6) sys/netinet in_pcb.c in_pcb.h ip_divert.c raw_ip.c tcp_usrreq.c udp_usrreq.c sys/netinet6 in6_pcb.c raw_ip6.c udp6_usrreq.c Log: MFC: Close some races between enumerating inpcb's and tearing them down by making the mutex portion of struct inpcb type-stable and never destroying it. Revision Changes Path 1.165.2.6 +9 -5 src/sys/netinet/in_pcb.c 1.80.2.5 +2 -1 src/sys/netinet/in_pcb.h 1.113.2.3 +24 -4 src/sys/netinet/ip_divert.c 1.150.2.6 +15 -4 src/sys/netinet/raw_ip.c 1.124.2.5 +2 -2 src/sys/netinet/tcp_usrreq.c 1.175.2.9 +15 -4 src/sys/netinet/udp_usrreq.c 1.62.2.5 +1 -1 src/sys/netinet6/in6_pcb.c 1.50.2.8 +1 -2 src/sys/netinet6/raw_ip6.c 1.54.2.3 +1 -2 src/sys/netinet6/udp6_usrreq.c > > thanks all! > > > Copyright (c) 1992-2006 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 6.1-RELEASE-p11 #0: Sat Dec 30 03:11:48 CST 2006 > root@fw.lerctr.org:/usr/obj/usr/src/sys/GENERIC > ACPI APIC Table: > Timecounter "i8254" frequency 1193182 Hz quality 0 > CPU: AMD Athlon(tm) XP 2200+ (1807.31-MHz 686-class CPU) > Origin = "AuthenticAMD" Id = 0x681 Stepping = 1 > Features=0x383fbff > AMD Features=0xc0400800 > real memory = 503250944 (479 MB) > avail memory = 483074048 (460 MB) > ioapic0 irqs 0-23 on motherboard > kbd1 at kbdmux0 > acpi0: on motherboard > acpi0: Power Button (fixed) > Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 > acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0 > cpu0: on acpi0 > acpi_button0: on acpi0 > pcib0: port 0xcf8-0xcff on acpi0 > pci0: on pcib0 > agp0: mem 0xe0000000-0xe3ffffff > at device 0.0 on pci0 > pcib1: at device 1.0 on pci0 > pci1: on pcib1 > pci1: at device 0.0 (no driver attached) > xl0: <3Com 3c905B-TX Fast Etherlink XL> port 0xec00-0xec7f mem > 0xdfffff80-0xdfffffff irq 17 at device 9.0 on pci0 > miibus0: on xl0 > xlphy0: <3Com internal media interface> on miibus0 > xlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto > xl0: Ethernet address: 00:01:02:2a:67:e4 > xl1: <3Com 3c905B-TX Fast Etherlink XL> port 0xe800-0xe87f mem > 0xdfffff00-0xdfffff7f irq 18 at device 10.0 on pci0 > miibus1: on xl1 > xlphy1: <3Com internal media interface> on miibus1 > xlphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto > xl1: Ethernet address: 00:10:5a:11:7c:ec > uhci0: port 0xe400-0xe41f irq 21 at device 16.0 > on pci0 > uhci0: [GIANT-LOCKED] > usb0: on uhci0 > usb0: USB revision 1.0 > uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > uhub0: 2 ports with 2 removable, self powered > uhci1: port 0xe000-0xe01f irq 21 at device 16.1 > on pci0 > uhci1: [GIANT-LOCKED] > usb1: on uhci1 > usb1: USB revision 1.0 > uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > uhub1: 2 ports with 2 removable, self powered > uhci2: port 0xdc00-0xdc1f irq 21 at device 16.2 > on pci0 > uhci2: [GIANT-LOCKED] > usb2: on uhci2 > usb2: USB revision 1.0 > uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > uhub2: 2 ports with 2 removable, self powered > ehci0: mem 0xdffffe00-0xdffffeff irq 21 at > device 16.3 on pci0 > ehci0: [GIANT-LOCKED] > usb3: EHCI version 1.0 > usb3: companion controllers, 2 ports each: usb0 usb1 usb2 > usb3: on ehci0 > usb3: USB revision 2.0 > uhub3: VIA EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 > uhub3: 6 ports with 6 removable, self powered > isab0: at device 17.0 on pci0 > isa0: on isab0 > atapci0: port > 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xfc00-0xfc0f at device 17.1 on pci0 > ata0: on atapci0 > ata1: on atapci0 > pci0: at device 17.5 (no driver attached) > rl0: port 0xd400-0xd4ff mem 0xdffffd00-0xdffffdff > irq 18 at device 19.0 on pci0 > miibus2: on rl0 > rlphy0: on miibus2 > rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto > rl0: Ethernet address: 00:20:ed:8d:3e:13 > acpi_button1: on acpi0 > fdc0: port 0x3f2-0x3f3,0x3f4-0x3f5,0x3f7 irq 6 drq > 2 on acpi0 > fdc0: [FAST] > 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 > ppc0: port 0x378-0x37f,0x778-0x77b irq 7 drq 3 on > acpi0 > ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode > ppc0: FIFO with 16/16/16 bytes threshold > ppbus0: on ppc0 > plip0: on ppbus0 > lpt0: on ppbus0 > lpt0: Interrupt-driven port > ppi0: on ppbus0 > atkbdc0: port 0x60,0x64 irq 1 on acpi0 > atkbd0: irq 1 on atkbdc0 > kbd0 at atkbd0 > atkbd0: [GIANT-LOCKED] > pmtimer0 on isa0 > orm0: at iomem 0xc0000-0xcbfff,0xcc000-0xccfff 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 1807314700 Hz quality 800 > Timecounters tick every 1.000 msec > ad0: DMA limited to UDMA33, device found non-ATA66 cable > ad0: 76319MB at ata0-master UDMA33 > Trying to mount root from ufs:/dev/ad0s1a > IP Filter: v4.1.8 initialized. Default = pass all, Logging = enabled > > > > $ sudo pciconf -lv > Password: > agp0@pci0:0:0: class=0x060000 card=0x31161106 chip=0x31161106 rev=0x00 > hdr=0x00 > vendor = 'VIA Technologies Inc' > device = 'VT8375 ProSavageDDR PM266/KM266 CPU to PCI Bridge' > class = bridge > subclass = HOST-PCI > pcib1@pci0:1:0: class=0x060400 card=0x00000080 chip=0xb0911106 rev=0x00 > hdr=0x01 > vendor = 'VIA Technologies Inc' > device = 'VT8633 Apollo Pro 266 CPU to AGP Controller' > class = bridge > subclass = PCI-PCI > xl0@pci0:9:0: class=0x020000 card=0x905510b7 chip=0x905510b7 rev=0x30 > hdr=0x00 > vendor = '3COM Corp, Networking Division' > device = '3C905B-TX Fast Etherlink 10/100 PCI TX NIC' > class = network > subclass = ethernet > xl1@pci0:10:0: class=0x020000 card=0x905510b7 chip=0x905510b7 rev=0x30 > hdr=0x00 > vendor = '3COM Corp, Networking Division' > device = '3C905B-TX Fast Etherlink 10/100 PCI TX NIC' > class = network > subclass = ethernet > uhci0@pci0:16:0: class=0x0c0300 card=0x30381106 chip=0x30381106 > rev=0x80 hdr=0x00 > vendor = 'VIA Technologies Inc' > device = 'VT82xxxxx UHCI USB 1.1 Controller (All VIA Chipsets)' > class = serial bus > subclass = USB > uhci1@pci0:16:1: class=0x0c0300 card=0x30381106 chip=0x30381106 > rev=0x80 hdr=0x00 > vendor = 'VIA Technologies Inc' > device = 'VT82xxxxx UHCI USB 1.1 Controller (All VIA Chipsets)' > class = serial bus > subclass = USB > uhci2@pci0:16:2: class=0x0c0300 card=0x30381106 chip=0x30381106 > rev=0x80 hdr=0x00 > vendor = 'VIA Technologies Inc' > device = 'VT82xxxxx UHCI USB 1.1 Controller (All VIA Chipsets)' > class = serial bus > subclass = USB > ehci0@pci0:16:3: class=0x0c0320 card=0x50041458 chip=0x31041106 > rev=0x82 hdr=0x00 > vendor = 'VIA Technologies Inc' > device = 'VT6202 USB 2.0 Enhanced Host Controller' > class = serial bus > subclass = USB > isab0@pci0:17:0: class=0x060100 card=0x31771106 chip=0x31771106 > rev=0x00 hdr=0x00 > vendor = 'VIA Technologies Inc' > device = 'VT8235 PCI to ISA Bridge' > class = bridge > subclass = PCI-ISA > atapci0@pci0:17:1: class=0x01018a card=0x05711106 chip=0x05711106 > rev=0x06 hdr=0x00 > vendor = 'VIA Technologies Inc' > device = 'VT82xxxx EIDE Controller (All VIA Chipsets)' > class = mass storage > subclass = ATA > none0@pci0:17:5: class=0x040100 card=0xa0021458 chip=0x30591106 > rev=0x50 hdr=0x00 > vendor = 'VIA Technologies Inc' > device = 'VT8233/33A/8235/8237 AC97 Enhanced Audio Controller' > class = multimedia > subclass = audio > rl0@pci0:19:0: class=0x020000 card=0x813910ec chip=0x813910ec rev=0x10 > hdr=0x00 > vendor = 'Realtek Semiconductor' > device = 'RT8139 (A/B/C/810x/813x/C+) Fast Ethernet Adapter' > class = network > subclass = ethernet > none1@pci1:0:0: class=0x030000 card=0xd0001458 chip=0x8d045333 rev=0x00 > hdr=0x00 > vendor = 'S3 Graphics Co., Ltd.' > device = '86C420 ProSavage DDR' > class = display > subclass = VGA > -- > Larry Rosenman http://www.lerctr.org/~ler > Phone: +1 512-248-2683 E-Mail: ler@lerctr.org > US Mail: 430 Valona Loop, Round Rock, TX 78681-3893 > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >