Date: Mon, 18 Jun 2018 15:30:39 +0000 From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 220453] [Hyper-V] need to update Mellanox ConnectX-3 VF driver to support Live Migration Message-ID: <bug-220453-27103-S156HghcTm@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-220453-27103@https.bugs.freebsd.org/bugzilla/> References: <bug-220453-27103@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D220453 --- Comment #7 from Dexuan Cui <decui@microsoft.com> --- Using today's HEAD (3309c975db94bf91f18da6a0285649a8903e56c1), I got this: vmbus0: vmbus IDT vector 251 vmbus0: smp_started =3D 1 panic: vm_fault_hold: fault on nofault entry, addr: 0xfffffe0000dff000 cpuid =3D 15 time =3D 1 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xffffffff826d5= 520 vpanic() at vpanic+0x1a3/frame 0xffffffff826d5580 panic() at panic+0x43/frame 0xffffffff826d55e0 vm_fault_hold() at vm_fault_hold+0x2373/frame 0xffffffff826d5720 vm_fault() at vm_fault+0x60/frame 0xffffffff826d5760 trap_pfault() at trap_pfault+0x188/frame 0xffffffff826d57b0 trap() at trap+0x2ba/frame 0xffffffff826d58c0 calltrap() at calltrap+0x8/frame 0xffffffff826d58c0 --- trap 0xc, rip =3D 0xfffffe0000dff000, rsp =3D 0xffffffff826d5990, rbp = =3D 0xffffffff826d59a0 --- ??() at 0xfffffe0000dff000/frame 0xffffffff826d59a0 vmbus_msghc_exec() at vmbus_msghc_exec+0x58/frame 0xffffffff826d59e0 vmbus_intrhook() at vmbus_intrhook+0x633/frame 0xffffffff826d5aa0 run_interrupt_driven_config_hooks() at run_interrupt_driven_config_hooks+0x7c/frame 0xffffffff826d5ac0 boot_run_interrupt_driven_config_hooks() at boot_run_interrupt_driven_config_hooks+0x20/frame 0xffffffff826d5b50 mi_startup() at mi_startup+0x118/frame 0xffffffff826d5b70 btext() at btext+0x2c KDB: enter: panic [ thread pid 0 tid 100000 ] Stopped at kdb_enter+0x3b: movq $0,kdb_why db> --=20 You are receiving this mail because: You are the assignee for the bug.=
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