Error while enabling jailhouse?

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Arun raj

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Oct 5, 2017, 8:17:21 AM10/5/17

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Hi,

i'm trying to bring jailhouse on Tx2. While enabling jailhouse i'm getting following error.

Initializing Jailhouse hypervisor on CPU 1
Code location: 0x0000ffffc0200050
Page pool usage after early setup: mem 67/16358, remap 96/131072
Initializing processors:
CPU 1... OK
CPU 2... OK
CPU 0... OK
CPU 4... OK
CPU 3... OK
CPU 5... OK
Page pool usage after late setup: mem 53/16358, remap 101/131072
Unhandled data write at 0x3060004(4)

FATAL: unhandled trap (exception class 0x24)
Cell state before exception:
pc: ffffffc0008f8f4c lr: ffffffc0000f4cb0 spsr: 600001c5 EL1
sp: ffffffc1ad6e3c50 esr: 24 1 1810047
x0: ffffff800000b680 x1: 0000000040000000 x2: ffffff80000d0004
x3: 0000000000007848 x4: 0000000000000000 x5: ffffffc1ad000078
x6: 00000000fffffffa x7: ffffffc1ad000000 x8: 0000000000000000
x9: 0000000000000000 x10: 0000000000000000 x11: 0000000000000000
x12: 0000000000000000 x13: 0000000000000000 x14: 0000000000000000
x15: 0000000000000000 x16: 0000000000000000 x17: 0000000000000000
x18: 0000000000000000 x19: ffffffc1ad5dca00 x20: 000000000000000a
x21: 0000000000000000 x22: 0000000000000000 x23: ffffffc0013a0000
x24: ffffffc0013a0000 x25: ffffffc1ad405e00 x26: ffffffc0013a060f
x27: ffffffc000f27310 x28: ffffffc000f272e8 x29: ffffffc1ad6e3c50

Parking CPU 4 (Cell: "Jetson-TX2")
Unhandled data read at 0xc2f1104(4)

FATAL: unhandled trap (exception class 0x24)
Cell state before exception:
pc: ffffffc00090cb80 lr: ffffffc0000f42d0 spsr: 000001c5 EL1
sp: ffffffc001217c60 esr: 24 1 1830007
x0: ffffff800005a000 x1: ffffffc00132b0b8 x2: ffffffc00132afd8
x3: ffffff800005a104 x4: 0000000000000008 x5: 0000000000000000
x6: ffffffc001217cb0 x7: ffffffc1ad0ce238 x8: ffffffc0012257c0
x9: ffffffc001217e70 x10: 00000000000008a0 x11: 000000000f4c04df
x12: 0000000000000017 x13: 0000000000000000 x14: 0000000000000000
x15: 0007a6026fbca26c x16: ffffffc00020676c x17: 0000007f949471a8
x18: 0000000000000032 x19: ffffffc0011eb000 x20: 0000000000000007
x21: ffffffc001217cb0 x22: ffffffc001217cd0 x23: ffffffc1ac2ef048
x24: ffffffc001275750 x25: ffffffc1ac35b420 x26: ffffffc1ac2ef018
x27: ffffffc000b37f00 x28: ffffffc001214000 x29: ffffffc001217c60

Parking CPU 0 (Cell: "Jetson-TX2")

I think problem with permission i'm not sure.I included following address in the hyper-visor memory.

.hypervisor_memory = {
.phys_start = 0x17c000000,
.size = 0x4000000,
},
And kernel parameter is 'mem =7000M'
And the /proc/iomem range is =(100000000-23590ffff : System RAM).