Date: Mon, 08 Oct 2018 15:54:28 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 232075] 12-ALPHA8 page fault in kernel mode Message-ID: <bug-232075-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=232075 Bug ID: 232075 Summary: 12-ALPHA8 page fault in kernel mode Product: Base System Version: CURRENT Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: gldisater@gmail.com Fatal trap 12: page fault while in kernel mode cpuid = 13; apic id = 33 fault virtual address = 0x3c8 fault code = supervisor read data, page not present instruction pointer = 0x20:0xfffffffff80b94b64 stack pointer = 0x28:0xfffffe017d0f85c0 frame pointer = 0x28:0cfffffe017d0f85f0 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 = 2625 (zfs) [ thread pid 2625 tid 102072 ] Stopped at _sx_xlock+0x44: movq 0x18(%rbx),%rax system was under moderate load doing a zfs send/recv from one drive into the main pool while trying to unmount some zfs datasets. kernel dump to follow. -- You are receiving this mail because: You are the assignee for the bug.
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