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Date:      Wed, 27 Jan 2010 11:58:37 -0800
From:      Jack Vogel <jfvogel@gmail.com>
To:        Mike Tancsa <mike@sentex.net>
Cc:        freebsd-current@freebsd.org
Subject:   Re: new em problems on HEAD
Message-ID:  <2a41acea1001271158p516ecedfge068edefff02ccbe@mail.gmail.com>
In-Reply-To: <201001271929.o0RJTVbB053140@lava.sentex.ca>
References:  <201001271929.o0RJTVbB053140@lava.sentex.ca>

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Please try the driver as updated today and see if this still happens, I sure
hope not.

Cheers,

Jack


On Wed, Jan 27, 2010 at 11:29 AM, Mike Tancsa <mike@sentex.net> wrote:

>
> Not sure if the panic is related, but the watchdog timeout issue on bootup
> seems to be repeatable on this motherboard with HEAD from last Friday.  It
> boots up fine under 6.x
>
>
> FreeBSD 9.0-CURRENT #1: Fri Jan 22 16:43:53 EST 2010
>    mdtancsa@ich10.sentex.ca:/usr/HEAD/obj/usr/HEAD/src/sys/alix i386
> Timecounter "i8254" frequency 1193182 Hz quality 0
> CPU: Intel(R) Pentium(R)  CPU       E6500  @ 2.93GHz (0.00-MHz 686-class
> CPU)
>  Origin = "GenuineIntel"  Id = 0x1067a  Stepping = 10
>
>  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
>
>  Features2=0x400e3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,XSAVE>
>  AMD Features=0x20100000<NX,LM>
>  AMD Features2=0x1<LAHF>
>  TSC: P-state invariant
> real memory  = 2147483648 (2048 MB)
> avail memory = 2089807872 (1992 MB)
> ACPI APIC Table: <PTLTD          APIC  >
> FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
> FreeBSD/SMP: 1 package(s) x 2 core(s)
>  cpu0 (BSP): APIC ID:  0
>  cpu1 (AP): APIC ID:  1
> ioapic0 <Version 2.0> irqs 0-23 on motherboard
> ioapic1 <Version 2.0> irqs 24-47 on motherboard
> kbd1 at kbdmux0
> cryptosoft0: <software crypto> on motherboard
> acpi0: <PTLTD   RSDT> on motherboard
> acpi0: [ITHREAD]
> acpi0: Power Button (fixed)
> Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
> acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
> pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
> pci0: <ACPI PCI bus> on pcib0
> pcib1: <ACPI PCI-PCI bridge> irq 16 at device 1.0 on pci0
> pci1: <ACPI PCI bus> on pcib1
> pcib2: <ACPI PCI-PCI bridge> irq 17 at device 28.0 on pci0
> pci9: <ACPI PCI bus> on pcib2
> pcib3: <ACPI PCI-PCI bridge> at device 0.0 on pci9
> pci10: <ACPI PCI bus> on pcib3
> pci10: <mass storage, RAID> at device 1.0 (no driver attached)
> pcib4: <ACPI PCI-PCI bridge> irq 17 at device 28.4 on pci0
> pci13: <ACPI PCI bus> on pcib4
> em0: <Intel(R) PRO/1000 Network Connection 6.9.24> port 0x5000-0x501f mem
> 0xe1000000-0xe101ffff irq 16 at device 0.0 on pci13
> em0: Using MSI interrupt
> em0: [FILTER]
> em0: Ethernet address: 00:30:48:8d:2a:96
> pcib5: <ACPI PCI-PCI bridge> irq 16 at device 28.5 on pci0
> pci14: <ACPI PCI bus> on pcib5
> em1: <Intel(R) PRO/1000 Network Connection 6.9.24> port 0x6000-0x601f mem
> 0xe1100000-0xe111ffff irq 17 at device 0.0 on pci14
> em1: Using MSI interrupt
> em1: [FILTER]
> em1: Ethernet address: 00:30:48:8d:2a:97
> uhci0: <Intel 82801G (ICH7) USB controller USB-A> port 0x3000-0x301f irq 23
> at device 29.0 on pci0
> uhci0: [ITHREAD]
> usbus0: <Intel 82801G (ICH7) USB controller USB-A> on uhci0
> uhci1: <Intel 82801G (ICH7) USB controller USB-B> port 0x3020-0x303f irq 19
> at device 29.1 on pci0
> uhci1: [ITHREAD]
> usbus1: <Intel 82801G (ICH7) USB controller USB-B> on uhci1
> uhci2: <Intel 82801G (ICH7) USB controller USB-C> port 0x3040-0x305f irq 18
> at device 29.2 on pci0
> uhci2: [ITHREAD]
> usbus2: <Intel 82801G (ICH7) USB controller USB-C> on uhci2
> uhci3: <Intel 82801G (ICH7) USB controller USB-D> port 0x3060-0x307f irq 16
> at device 29.3 on pci0
> uhci3: [ITHREAD]
> usbus3: <Intel 82801G (ICH7) USB controller USB-D> on uhci3
> ehci0: <Intel 82801GB/R (ICH7) USB 2.0 controller> mem
> 0xe0000000-0xe00003ff irq 23 at device 29.7 on pci0
> ehci0: [ITHREAD]
> usbus4: EHCI version 1.0
> usbus4: <Intel 82801GB/R (ICH7) USB 2.0 controller> on ehci0
> pcib6: <ACPI PCI-PCI bridge> at device 30.0 on pci0
> pci15: <ACPI PCI bus> on pcib6
> vgapci0: <VGA-compatible display> port 0x7000-0x70ff mem
> 0xe8000000-0xefffffff,0xe1200000-0xe120ffff irq 16 at device 0.0 on pci15
> isab0: <PCI-ISA bridge> at device 31.0 on pci0
> isa0: <ISA bus> on isab0
> atapci0: <Intel ICH7 UDMA100 controller> port
> 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x30a0-0x30af at device 31.1 on pci0
> ata0: <ATA channel 0> on atapci0
> ata0: [ITHREAD]
> pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
> acpi_button0: <Power Button> on acpi0
> atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
> atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
> atkbd0: <AT Keyboard> irq 1 on atkbdc0
> kbd0 at atkbd0
> atkbd0: [GIANT-LOCKED]
> atkbd0: [ITHREAD]
> uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
> uart0: [FILTER]
> uart0: console (9600,n,8,1)
> uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0
> uart1: [FILTER]
> cpu0: <ACPI CPU> on acpi0
> est0: <Enhanced SpeedStep Frequency Control> on cpu0
> est: CPU supports Enhanced Speedstep, but is not recognized.
> est: cpu_vendor GenuineIntel, msr 6160b2506000616
> device_attach: est0 attach returned 6
> p4tcc0: <CPU Frequency Thermal Control> on cpu0
> cpu1: <ACPI CPU> on acpi0
> est1: <Enhanced SpeedStep Frequency Control> on cpu1
> est: CPU supports Enhanced Speedstep, but is not recognized.
> est: cpu_vendor GenuineIntel, msr 6160b2506000616
> device_attach: est1 attach returned 6
> p4tcc1: <CPU Frequency Thermal Control> on cpu1
> pmtimer0 on isa0
> orm0: <ISA Option ROMs> at iomem
> 0xc0000-0xcafff,0xcb000-0xcbfff,0xcc000-0xccfff,0xcd000-0xcdfff pnpid
> ORM0000 on isa0
> sc0: <System console> at flags 0x100 on isa0
> sc0: VGA <16 virtual consoles, flags=0x300>
> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
> Timecounters tick every 1.000 msec
> IPsec: Initialized Security Association Processing.
> usbus0: 12Mbps Full Speed USB v1.0
> usbus1: 12Mbps Full Speed USB v1.0
> usbus2: 12Mbps Full Speed USB v1.0
> usbus3: 12Mbps Full Speed USB v1.0
> usbus4: 480Mbps High Speed USB v2.0
> SMP: AP CPU #1 Launched!
> ugen0.1: <Intel> at usbus0
> ugen1.1: <Intel> at usbus1
> uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
> uhub1: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
> Root mount waiting for: usbus4 usbus3 usbus2 usbus1 usbus0
> ugen2.1: <Intel> at usbus2
> ugen3.1: <Intel> at usbus3
> uhub2: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
> uhub3: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
> ugen4.1: <Intel> at usbus4
> uhub4: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus4
> uhub0: 2 ports with 2 removable, self powered
> uhub1: 2 ports with 2 removable, self powered
> uhub2: 2 ports with 2 removable, self powered
> uhub3: 2 ports with 2 removable, self powered
> Root mount waiting for: usbus4
> Root mount waiting for: usbus4
> Root mount waiting for: usbus4
> uhub4: 8 ports with 8 removable, self powered
> Trying to mount root from nfs:
> NFS ROOT: 10.255.255.1:/usr/home/pxe9/
> em0: Watchdog timeout -- resetting
> em0: link state changed to UP
> Interface em0 IP-Address 10.255.255.118 Broadcast 10.255.255.255
> mount_nfs: can't update /var/db/mounttab for 10.255.255.1:
> /usr/home/pxe9//etc
> kernel trap 18 with interrupts disabled
>
>
> Fatal trap 18: integer divide fault while in kernel mode
> cpuid = 1; apic id = 01
> instruction pointer     = 0x20:0xc0995f0b
> stack pointer           = 0x28:0xc4e746f8
> frame pointer           = 0x28:0xc4e7476c
> code segment            = base 0x0, limit 0xfffff, type 0x1b
>                        = DPL 0, pres 1, def32 1, gran 1
> processor eflags        = resume, IOPL = 0
> current process         = 52 (ps)
> trap number             = 18
> panic: integer divide fault
> cpuid = 1
> Uptime: 1m23s
> Cannot dump. Device not defined or unavailable.
> Automatic reboot in 15 seconds - press a key on the console to abort
>
> Fatal double fault:
> eip = 0xc098e8d0
> esp = 0xc4d00000
> ebp = 0xc4d00020
> cpuid = 1; Rebooting...
> apic id = 01
> cpu_reset: Stopping other CPUs
> panic: double fault
> cpuid = 1
> Uptime: 1m23s
> Cannot dump. Device not defined or unavailable.
> Automatic reboot in 15 seconds - press a key on the console to abort
> Rebooting...
> cpu_reset: Stopping other CPUs
>
>
> --------------------------------------------------------------------
> Mike Tancsa,                                      tel +1 519 651 3400
> Sentex Communications,                            mike@sentex.net
> Providing Internet since 1994                    www.sentex.net
> Cambridge, Ontario Canada                         www.sentex.net/mike
>
>



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