Date: Fri, 20 Feb 2004 15:16:56 -0800 From: Steve Kargl <sgk@troutmask.apl.washington.edu> To: freebsd-current@freebsd.org Subject: trap 12 panic Message-ID: <20040220231656.GA42759@troutmask.apl.washington.edu>
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Sources from 20 Feb 04. First, the older mtrash_ctor panic that I've previously reported still occurs. Unfortunately, the workaround of setting hint.acpi.0.disabled="1" in the loader now leads to a new panic. kernel trap 12 with interrupts disabled Fatal trap 12: page fault while in kernel mode fault virtual address = 0xb24f fault code = supervisor read, page not present instruction pointer = 0x8:0xc00fc42f stack pointer = 0x10:0xc08219fc frame pointer = 0x10:0xc0821a5c code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = resume, IOPL = 0 current process = 0 (swapper) kernel: type 12 trap, code = 0 Stopped at 0x00fc42f: cmpb %cs:0x24f,%bh db> trace kernbase(b0a,c05ed8e5,c00fbc50,c00fbc52,c081a9c) at 0xc00fc42f db> where kernbase(b0a,c05ed8e5,c00fbc50,c00fbc52,c081a9c) at 0xc00fc42f db> call doadump Dumping 511 MB Dump failed. Partition too small. db call cpu_reset The dump partition is 1 GB in size. -- Steve
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