hardware problem caused looping page fault problems.

scrub cored

i zpool remove'd the offending drive for the moment and the system works.

randy

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acd0: CDROM <CD-224E-N/1.AA> at ata0-slave UDMA33 ad4: 305245MB <Seagate ST3320620AS 3.AAK> at ata2-master SATA150 ad6: 305245MB <Seagate ST3320620AS 3.AAK> at ata3-master SATA150 ad8: 305245MB <Seagate ST3320620AS 3.AAE> at ata4-master SATA150 ad10: 305245MB <Seagate ST3320620AS 3.AAK> at ata5-master SATA150 SMP: AP CPU #1 Launched! GEOM_MIRROR: Device mirror/boot launched (1/2). GEOM_MIRROR: Device boot: rebuilding provider ad4s1. Trying to mount root from ufs:/dev/mirror/boota WARNING: / was not properly dismounted Loading configuration files. dumpon: /dev/ad4s1b: No such file or directory Entropy harvesting: interrupts ethernet point_to_point kickstart. swapon: adding /dev/mirror/bootb as swap device Starting file system checks: /dev/mirror/boota: 2690 files, 185913 used, 3875150 free (3686 frags, 483933 blocks, 0.1% fragmentation) Setting hostuuid: 7634a964-b127-0430-c299-00304891d708. Setting hostid: 0xeebf67d9. Mounting local file systems:. ad6: FAILURE - READ_DMA status=51<READY,DSC,ERROR> error=40<UNCORRECTABLE>

Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x8:0xffffffff801aaa06 stack pointer = 0x10:0xffffffff80a64bc0 frame pointer = 0x10:0x51 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 3 (g_up) trap number = 12 panic: page fault cpuid = 1