Date: Fri, 15 Oct 2010 14:20:32 -0500 From: Jacob Lambert <tharant@gmail.com> To: freebsd-amd64@freebsd.org Subject: 8.1-RELEASE - fatal trap 12 during install Message-ID: <AANLkTimmVgj_xNFNa3RnfFvwQPVXnDX4OvXy_2KWOewm@mail.gmail.com>
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Hello everyone, I've got a shiny new Supermicro H8QG6-F w/ 4x Opteron 6168 12 core CPUs and 128GB of DDR3 1333 ECC RAM onto which I've been trying to install 8.1-RELEASE-amd64. Here's the error I get when I disable ACPI at the boot loader menu: -- snip -- Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xffffff8000237038 fault code = supervisor read, page not present instruction pointer = 0x20:0xffffffff801e1466 stack pointer = 0x28:0xffffffff81281820 frame pointer = 0x28:0xffffffff81281850 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, press 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 0 (swapper) trap number = 12 panic: page fault cpuid = 0 Uptime: 1s Automatic reboot in 15 seconds - press a key on the console to abort -- snip -- At first, I assumed the error meant that I must have some bad memory, so I ran a memtest on everything and it came back w/ no errors. Next, I yanked three of the processors and all but 16GB of the memory and retried the install but I got the same error. I seem to get a bit further with 8.0-RELEASE-amd64 and disabling ACPI but it hangs at 'Trying to mount root from ufs:/dev/md0' -- snip -- pci1I <PCl bus> on pcib3 vgapci0: <VGA-compatible displag> mem 0xdb000000-0xdbffffff,0xdfbfc000-0xdfbffff f,0xdf000000-0xdf7fffff irq 15 at device 4.0 on pci1 ohci4: <UHCI (generic) USB controller> mem 0xdefff000-0xdeffffff irq 14 at devic e 20.5 on pci0 ohci4: Could not allocate irq device_attach: ohci4 attach returned 6 cpu0 on motherboard hwpstate0: <Cool`n'Quiet 2.0> on cpu0 orm0: <ISA Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xce7ff on isa0 sc0: <System console> at flags 0x100 on isa0 sc0: UGH <16 virtual consoles, flags=0x300> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 atkbdc0: <Kegboard controller (i8042)> at port 0x60,0x64 on isa0 atrtc0: <AT Real Time Clock> at port 0x70 irq 8 on isa0 atrtc0: Warning: Couldn't map Interrupt. fdc0: cannot reserve interrupt line ppc0: cannot reserve I/U port range uart0: <16550 or compatible> at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 uart1: <16550 or compatible> at port 0x2f8-0x2ff irq 3 on isa0 Timecounter "TSC" frequency 1900008532 Hz qualitg 800 Timecounters tick everg 1.000 msec md0I Preloaded image </boot/mfsroot> 4194304 bgtes at 0xffffffff80e17dc0 Trying to mount root from ufs:/dev/md0 -- snip -- I even read in the forums that I might have some luck w/ 6.4-RELEASE but all I get with 6.4 is: -- snip -- kmem_suballoc: bad status return of 3. panic: kmem_suballoc Uptime: 1s -- snip -- I've successfully installed both Ubuntu 10.10 amd64 and Windows Server 2k8 on the machine and I even ran some hardware tests overnight but received no errors. I'm not sure where to go from here. Any ideas? If it helps, here's a link to the motherboard information http://www.supermicro.com/Aplus/motherboard/Opteron6100/SR56x0/H8QG6-F.cfm --- -jacob
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