Thank you for your reply!
> I haven't looked, but I would assume if you are using the B140i with the hpdsa driver, mdstat won't show anything. mdstat is a tool for arrays built using the Linux md tools.
I see!! Thank you so much !!
I installed and used "HP Smart Storage Administrator CLI" to confirm RAID.
I use show command. Result is "logicaldrive 1 (931.5 GB, RAID 0, OK)” !
> The DMAR errors are generall iommu related, what device are your attempting to pass-through to a virtual machine?
I did not intend to install it to virtual machine.
I selected USB DVD at Boot Menue and installed CentOS6.7 from DVD-ROM.
Then, I specified “grub edit > kernel /images/pxeboot vmlinuz blacklist=ahci dd” to install B140i driver .
The Drivers file was placed in USB memory stick.
Installation is success,
but while booting, following messages out put /var/log/messages
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May 20 16:13:15 triton kernel: DEBUG ASSERT: OS_ReadRegisterUlong(NULL, pHal->hint.ints.host_int_enable) == GLP_SNA_INTERRUPT_DISABLE file=/u1/tbuild/dbe/rhel6/hpdsa/rpm/BUILD/hpdsa-1.2.8/obj/default/.//hpvsa//hal_ibanez/hal_glp.c function=glp_disable_interrupts line=553
May 20 16:13:15 triton kernel: DEBUG_ASSERT: (0 0 0)
May 20 16:13:15 triton kernel: Pid: 286, comm: hpdsa/2 Tainted: P -- ------------ 2.6.32-573.el6.x86_64 #1
May 20 16:13:15 triton kernel: Call Trace:
May 20 16:13:15 triton kernel: [<ffffffffa00b1172>] ? glp_disable_interrupts+0xa2/0xb0 [hpdsa]
May 20 16:13:15 triton kernel: [<ffffffffa00b29c1>] ? hal_i2c_event_get+0x61/0x70 [hpdsa]
May 20 16:13:15 triton kernel: [<ffffffffa01763b3>] ? detect_aero_i2c_device_api+0x123/0x1040 [hpdsa]
May 20 16:13:15 triton kernel: [<ffffffff815379d6>] ? dump_stack+0x6f/0x76
May 20 16:13:15 triton kernel: [<ffffffff8129c21a>] ? delay_tsc+0x4a/0x80
May 20 16:13:15 triton kernel: [<ffffffffa00b3126>] ? hal_i2c_masterWriteRead+0x1d6/0x600 [hpdsa]
May 20 16:13:15 triton kernel: [<ffffffffa00b356e>] ? hal_i2c_api_write+0x1e/0x20 [hpdsa]
May 20 16:13:15 triton kernel: [<ffffffffa00b4ab0>] ? flush_i2c_request+0xc0/0x1a0 [hpdsa]
May 20 16:13:15 triton kernel: [<ffffffffa00b4d03>] ? process_swr_i2c_request+0x173/0x2f0 [hpdsa]
May 20 16:13:15 triton kernel: [<ffffffffa00b501c>] ? HAL_API_I2C_Direct_Write+0x19c/0x3a0 [hpdsa]
May 20 16:13:15 triton kernel: [<ffffffffa00c0322>] ? i2c_backplane_write_device+0x52/0xb0 [hpdsa]
May 20 16:13:15 triton kernel: [<ffffffffa00c92a2>] ? smart_carrier_set_led_state+0x82/0xb0 [hpdsa]
May 20 16:13:15 triton kernel: [<ffffffffa00c026a>] ? i2c_led_set+0xaa/0xc0 [hpdsa]
May 20 16:13:15 triton kernel: [<ffffffffa0171f9a>] ? update_drive_leds+0x4da/0x7e0 [hpdsa]
May 20 16:13:15 triton kernel: [<ffffffffa0130180>] ? Parse_Task+0x0/0x680 [hpdsa]
May 20 16:13:15 triton kernel: [<ffffffffa0130180>] ? Parse_Task+0x0/0x680 [hpdsa]
May 20 16:13:15 triton kernel: [<ffffffffa0132311>] ? start_bkgnd_disk_task+0x21/0x40 [hpdsa]
May 20 16:13:15 triton kernel: [<ffffffffa013075b>] ? Parse_Task+0x5db/0x680 [hpdsa]
May 20 16:13:15 triton kernel: [<ffffffff810672c2>] ? default_wake_function+0x12/0x20
May 20 16:13:15 triton kernel: [<ffffffffa0130180>] ? Parse_Task+0x0/0x680 [hpdsa]
May 20 16:13:15 triton kernel: [<ffffffff810a101e>] ? kthread+0x9e/0xc0
May 20 16:13:15 triton kernel: [<ffffffff8100c28a>] ? child_rip+0xa/0x20
May 20 16:13:15 triton kernel: [<ffffffff810a0f80>] ? kthread+0x0/0xc0
May 20 16:13:15 triton kernel: [<ffffffff8100c280>] ? child_rip+0x0/0x20
May 20 16:15:46 triton kernel: dmar: DRHD: handling fault status reg 2
May 20 16:15:46 triton kernel: dmar: INTR-REMAP: Request device [[00:00.0] fault index 13
May 20 16:15:46 triton kernel: INTR-REMAP:[fault reason 38] Blocked an interrupt request due to source-id verification failure
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