Hello List,
I'm hoping someone else out there has an Asus DSBF-DE server board, and can tell me if anything special needs to be done to get ports 5 and 6 of the onboard SATA to work under Centos 5.1 x64.
I have drives on 1 through 4 that are detected and working properly, however, a drive on 5 is not detected, from what i can tell, the kernel doesn't even see phy's for ports 5 and 6. On an older box, unused sata ports were still identified, but showed there was no drive attached. Even hot-plugging a drive into ports 5 or 6 generates no events in dmesg or the system log... it's like those ports are turned off or something. I've checked the bios, and nothing jumped out at me as an obvious switch that says "turn on ports 5 and 6".
This board is using Intel's 5000P chipset, and linux appears to have chosen the generic intel_piix driver to access the onboard sata.
I have a second sata hba on the system, a supermicro 8 port card, which loads up later using the sata_mv driver, It has no problems right now, and is currently
Any ideas?
Thanks, Gordon
I'm running the latest CentOS Plus XEN kernel: # uname -a Linux xenmaster.dimension-x.local 2.6.18-53.1.14.el5.centos.plusxen #1 SMP Fri Mar 7 09:25:20 EST 2008 x86_64 x86_64 x86_64 GNU/Linux
Here's a snippet of dmesg:
SCSI subsystem initialized libata version 2.21 loaded. ata_piix 0000:00:1f.2: version 2.11 ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ] PCI: Enabling device 0000:00:1f.2 (0005 -> 0007) ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19 PCI: Setting latency timer of device 0000:00:1f.2 to 64 scsi0 : ata_piix scsi1 : ata_piix ata1: SATA max UDMA/133 cmd 0x00000000000118c8 ctl 0x00000000000118ae bmdma 0x00000000000118b0 irq 19 ata2: SATA max UDMA/133 cmd 0x00000000000118c0 ctl 0x00000000000118aa bmdma 0x00000000000118b8 irq 19 ata1.00: ATA-6: ST380817AS, 3.42, max UDMA/133 ata1.00: 156301488 sectors, multi 16: LBA48 NCQ (depth 0/32) ata1.01: ATA-8: ST3750330AS, AD14, max UDMA/133 ata1.01: 1465149168 sectors, multi 16: LBA48 NCQ (depth 0/32) ata1.00: configured for UDMA/133 ata1.01: configured for UDMA/133 usb 1-1: device not accepting address 2, error -71 ata2.00: ATA-8: ST3750330AS, AD14, max UDMA/133 ata2.00: 1465149168 sectors, multi 16: LBA48 NCQ (depth 0/32) ata2.01: ATA-8: ST3750330AS, AD14, max UDMA/133 ata2.01: 1465149168 sectors, multi 16: LBA48 NCQ (depth 0/32) ata2.00: configured for UDMA/133 ata2.01: configured for UDMA/133 Vendor: ATA Model: ST380817AS Rev: 3.42 Type: Direct-Access ANSI SCSI revision: 05 SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back sda: sda1 sda2 sd 0:0:0:0: Attached scsi disk sda Vendor: ATA Model: ST3750330AS Rev: AD14 Type: Direct-Access ANSI SCSI revision: 05 SCSI device sdb: 1465149168 512-byte hdwr sectors (750156 MB) sdb: Write Protect is off sdb: Mode Sense: 00 3a 00 00 SCSI device sdb: drive cache: write back SCSI device sdb: 1465149168 512-byte hdwr sectors (750156 MB) sdb: Write Protect is off sdb: Mode Sense: 00 3a 00 00 SCSI device sdb: drive cache: write back sdb: sdb1 sd 0:0:1:0: Attached scsi disk sdb Vendor: ATA Model: ST3750330AS Rev: AD14 Type: Direct-Access ANSI SCSI revision: 05 SCSI device sdc: 1465149168 512-byte hdwr sectors (750156 MB) sdc: Write Protect is off sdc: Mode Sense: 00 3a 00 00 SCSI device sdc: drive cache: write back SCSI device sdc: 1465149168 512-byte hdwr sectors (750156 MB) sdc: Write Protect is off sdc: Mode Sense: 00 3a 00 00 SCSI device sdc: drive cache: write back sdc: sdc1 sd 1:0:0:0: Attached scsi disk sdc Vendor: ATA Model: ST3750330AS Rev: AD14 Type: Direct-Access ANSI SCSI revision: 05 SCSI device sdd: 1465149168 512-byte hdwr sectors (750156 MB) sdd: Write Protect is off sdd: Mode Sense: 00 3a 00 00 SCSI device sdd: drive cache: write back SCSI device sdd: 1465149168 512-byte hdwr sectors (750156 MB) sdd: Write Protect is off sdd: Mode Sense: 00 3a 00 00 SCSI device sdd: drive cache: write back sdd: sdd1 sd 1:0:1:0: Attached scsi disk sdd
Here's my lspci and lspci -v: # lspci 00:00.0 Host bridge: Intel Corporation 5000P Chipset Memory Controller Hub (rev b1) 00:02.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x8 Port 2-3 (rev b1) 00:03.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x4 Port 3 (rev b1) 00:04.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x8 Port 4-5 (rev b1) 00:05.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x4 Port 5 (rev b1) 00:06.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x8 Port 6-7 (rev b1) 00:07.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x4 Port 7 (rev b1) 00:08.0 System peripheral: Intel Corporation 5000 Series Chipset DMA Engine (rev b1) 00:10.0 Host bridge: Intel Corporation 5000 Series Chipset FSB Registers (rev b1) 00:10.1 Host bridge: Intel Corporation 5000 Series Chipset FSB Registers (rev b1) 00:10.2 Host bridge: Intel Corporation 5000 Series Chipset FSB Registers (rev b1) 00:11.0 Host bridge: Intel Corporation 5000 Series Chipset Reserved Registers (rev b1) 00:13.0 Host bridge: Intel Corporation 5000 Series Chipset Reserved Registers (rev b1) 00:15.0 Host bridge: Intel Corporation 5000 Series Chipset FBD Registers (rev b1) 00:16.0 Host bridge: Intel Corporation 5000 Series Chipset FBD Registers (rev b1) 00:1c.0 PCI bridge: Intel Corporation 631xESB/632xESB/3100 Chipset PCI Express Root Port 1 (rev 09) 00:1d.0 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #1 (rev 09) 00:1d.1 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #2 (rev 09) 00:1d.2 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #3 (rev 09) 00:1d.3 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #4 (rev 09) 00:1d.7 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset EHCI USB2 Controller (rev 09) 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d9) 00:1f.0 ISA bridge: Intel Corporation 631xESB/632xESB/3100 Chipset LPC Interface Controller (rev 09) 00:1f.1 IDE interface: Intel Corporation 631xESB/632xESB IDE Controller (rev 09) 00:1f.2 IDE interface: Intel Corporation 631xESB/632xESB/3100 Chipset SATA IDE Controller (rev 09) 00:1f.3 SMBus: Intel Corporation 631xESB/632xESB/3100 Chipset SMBus Controller (rev 09) 01:00.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Upstream Port (rev 01) 01:00.3 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express to PCI-X Bridge (rev 01) 02:00.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Downstream Port E1 (rev 01) 02:02.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Downstream Port E3 (rev 01) 04:00.0 Ethernet controller: Intel Corporation 80003ES2LAN Gigabit Ethernet Controller (Copper) (rev 01) 04:00.1 Ethernet controller: Intel Corporation 80003ES2LAN Gigabit Ethernet Controller (Copper) (rev 01) 05:01.0 SCSI storage controller: Marvell Technology Group Ltd. MV88SX6081 8-port SATA II PCI-X Controller (rev 09) 09:00.0 Ethernet controller: Intel Corporation 82571EB Gigabit Ethernet Controller (rev 06) 09:00.1 Ethernet controller: Intel Corporation 82571EB Gigabit Ethernet Controller (rev 06) 0c:02.0 VGA compatible controller: ATI Technologies Inc ES1000 (rev 02)
# lspci -v 00:00.0 Host bridge: Intel Corporation 5000P Chipset Memory Controller Hub (rev b1) Subsystem: ASUSTeK Computer Inc. Unknown device 81db Flags: bus master, fast devsel, latency 0 Capabilities: [50] Power Management version 2 Capabilities: [58] Message Signalled Interrupts: 64bit- Queue=0/1 Enable- Capabilities: [6c] Express Root Port (Slot-) IRQ 0
00:02.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x8 Port 2-3 (rev b1) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=01, subordinate=05, sec-latency=0 I/O behind bridge: 00002000-00003fff Memory behind bridge: c8100000-c87fffff Capabilities: [50] Power Management version 2 Capabilities: [58] Message Signalled Interrupts: 64bit- Queue=0/1 Enable- Capabilities: [6c] Express Root Port (Slot-) IRQ 0
00:03.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x4 Port 3 (rev b1) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=06, subordinate=06, sec-latency=0 Capabilities: [50] Power Management version 2 Capabilities: [58] Message Signalled Interrupts: 64bit- Queue=0/1 Enable- Capabilities: [6c] Express Root Port (Slot-) IRQ 0
00:04.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x8 Port 4-5 (rev b1) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=07, subordinate=07, sec-latency=0 Capabilities: [50] Power Management version 2 Capabilities: [58] Message Signalled Interrupts: 64bit- Queue=0/1 Enable- Capabilities: [6c] Express Root Port (Slot+) IRQ 0
00:05.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x4 Port 5 (rev b1) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=08, subordinate=08, sec-latency=0 Capabilities: [50] Power Management version 2 Capabilities: [58] Message Signalled Interrupts: 64bit- Queue=0/1 Enable- Capabilities: [6c] Express Root Port (Slot+) IRQ 0
00:06.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x8 Port 6-7 (rev b1) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=09, subordinate=09, sec-latency=0 I/O behind bridge: 00004000-00004fff Memory behind bridge: c8800000-c88fffff Prefetchable memory behind bridge: 00000000c2000000-00000000c2000000 Capabilities: [50] Power Management version 2 Capabilities: [58] Message Signalled Interrupts: 64bit- Queue=0/1 Enable- Capabilities: [6c] Express Root Port (Slot+) IRQ 0
00:07.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x4 Port 7 (rev b1) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=0a, subordinate=0a, sec-latency=0 Capabilities: [50] Power Management version 2 Capabilities: [58] Message Signalled Interrupts: 64bit- Queue=0/1 Enable- Capabilities: [6c] Express Root Port (Slot+) IRQ 0
00:08.0 System peripheral: Intel Corporation 5000 Series Chipset DMA Engine (rev b1) Subsystem: ASUSTeK Computer Inc. Unknown device 81db Flags: bus master, fast devsel, latency 0 Memory at fe700000 (64-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] Message Signalled Interrupts: 64bit- Queue=0/0 Enable- Capabilities: [6c] Express Unknown type IRQ 0
00:10.0 Host bridge: Intel Corporation 5000 Series Chipset FSB Registers (rev b1) Subsystem: ASUSTeK Computer Inc. Unknown device 81db Flags: fast devsel
00:10.1 Host bridge: Intel Corporation 5000 Series Chipset FSB Registers (rev b1) Subsystem: ASUSTeK Computer Inc. Unknown device 81db Flags: fast devsel
00:10.2 Host bridge: Intel Corporation 5000 Series Chipset FSB Registers (rev b1) Subsystem: ASUSTeK Computer Inc. Unknown device 81db Flags: fast devsel
00:11.0 Host bridge: Intel Corporation 5000 Series Chipset Reserved Registers (rev b1) Subsystem: ASUSTeK Computer Inc. Unknown device 81db Flags: fast devsel
00:13.0 Host bridge: Intel Corporation 5000 Series Chipset Reserved Registers (rev b1) Subsystem: ASUSTeK Computer Inc. Unknown device 81db Flags: fast devsel
00:15.0 Host bridge: Intel Corporation 5000 Series Chipset FBD Registers (rev b1) Subsystem: ASUSTeK Computer Inc. Unknown device 81db Flags: fast devsel
00:16.0 Host bridge: Intel Corporation 5000 Series Chipset FBD Registers (rev b1) Subsystem: ASUSTeK Computer Inc. Unknown device 81db Flags: fast devsel
00:1c.0 PCI bridge: Intel Corporation 631xESB/632xESB/3100 Chipset PCI Express Root Port 1 (rev 09) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=0b, subordinate=0b, sec-latency=0 Capabilities: [40] Express Root Port (Slot+) IRQ 0 Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable- Capabilities: [90] #0d [0000] Capabilities: [a0] Power Management version 2
00:1d.0 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #1 (rev 09) (prog-if 00 [UHCI]) Subsystem: ASUSTeK Computer Inc. Unknown device 81dc Flags: bus master, medium devsel, latency 0, IRQ 18 I/O ports at 1800 [size=32]
00:1d.1 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #2 (rev 09) (prog-if 00 [UHCI]) Subsystem: ASUSTeK Computer Inc. Unknown device 81dc Flags: bus master, medium devsel, latency 0, IRQ 19 I/O ports at 1820 [size=32]
00:1d.2 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #3 (rev 09) (prog-if 00 [UHCI]) Subsystem: ASUSTeK Computer Inc. Unknown device 81dc Flags: bus master, medium devsel, latency 0, IRQ 17 I/O ports at 1840 [size=32]
00:1d.3 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #4 (rev 09) (prog-if 00 [UHCI]) Subsystem: ASUSTeK Computer Inc. Unknown device 81dc Flags: bus master, medium devsel, latency 0, IRQ 16 I/O ports at 1860 [size=32]
00:1d.7 USB Controller: Intel Corporation 631xESB/632xESB/3100 Chipset EHCI USB2 Controller (rev 09) (prog-if 20 [EHCI]) Subsystem: ASUSTeK Computer Inc. Unknown device 81dc Flags: bus master, medium devsel, latency 0, IRQ 18 Memory at c8000000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] Debug port
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d9) (prog-if 01 [Subtractive decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=0c, subordinate=0c, sec-latency=32 I/O behind bridge: 00005000-00005fff Memory behind bridge: c8900000-c89fffff Prefetchable memory behind bridge: 00000000d0000000-00000000d7f00000 Capabilities: [50] #0d [0000]
00:1f.0 ISA bridge: Intel Corporation 631xESB/632xESB/3100 Chipset LPC Interface Controller (rev 09) Subsystem: ASUSTeK Computer Inc. Unknown device 81dc Flags: bus master, medium devsel, latency 0
00:1f.1 IDE interface: Intel Corporation 631xESB/632xESB IDE Controller (rev 09) (prog-if 8a [Master SecP PriP]) Subsystem: ASUSTeK Computer Inc. Unknown device 81dc Flags: bus master, medium devsel, latency 0, IRQ 17 I/O ports at <unassigned> I/O ports at <unassigned> I/O ports at <unassigned> I/O ports at <unassigned> I/O ports at 1880 [size=16]
00:1f.2 IDE interface: Intel Corporation 631xESB/632xESB/3100 Chipset SATA IDE Controller (rev 09) (prog-if 8f [Master SecP SecO PriP PriO]) Subsystem: ASUSTeK Computer Inc. Unknown device 81dc Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 19 I/O ports at 18c8 [size=8] I/O ports at 18ac [size=4] I/O ports at 18c0 [size=8] I/O ports at 18a8 [size=4] I/O ports at 18b0 [size=16] Memory at c8000400 (32-bit, non-prefetchable) [size=1K] Capabilities: [70] Power Management version 2
00:1f.3 SMBus: Intel Corporation 631xESB/632xESB/3100 Chipset SMBus Controller (rev 09) Subsystem: ASUSTeK Computer Inc. Unknown device 81dc Flags: medium devsel, IRQ 19 I/O ports at 1100 [size=32]
01:00.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Upstream Port (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=01, secondary=02, subordinate=04, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: c8200000-c82fffff Capabilities: [44] Express Upstream Port IRQ 0 Capabilities: [70] Power Management version 2 Capabilities: [80] #0d [0000]
01:00.3 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express to PCI-X Bridge (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=01, secondary=05, subordinate=05, sec-latency=64 I/O behind bridge: 00003000-00003fff Memory behind bridge: c8300000-c87fffff Capabilities: [44] Express PCI/PCI-X Bridge IRQ 0 Capabilities: [6c] Power Management version 2 Capabilities: [80] #0d [0000] Capabilities: [d8] PCI-X bridge device
02:00.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Downstream Port E1 (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=02, secondary=03, subordinate=03, sec-latency=0 Capabilities: [44] Express Downstream Port (Slot-) IRQ 0 Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Capabilities: [70] Power Management version 2 Capabilities: [80] #0d [0000]
02:02.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Downstream Port E3 (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=02, secondary=04, subordinate=04, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: c8200000-c82fffff Capabilities: [44] Express Downstream Port (Slot-) IRQ 0 Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Capabilities: [70] Power Management version 2 Capabilities: [80] #0d [0000]
04:00.0 Ethernet controller: Intel Corporation 80003ES2LAN Gigabit Ethernet Controller (Copper) (rev 01) Subsystem: ASUSTeK Computer Inc. Unknown device 8217 Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at c8200000 (32-bit, non-prefetchable) [size=128K] I/O ports at 2000 [size=32] Capabilities: [c8] Power Management version 2 Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Capabilities: [e0] Express Endpoint IRQ 0
04:00.1 Ethernet controller: Intel Corporation 80003ES2LAN Gigabit Ethernet Controller (Copper) (rev 01) Subsystem: ASUSTeK Computer Inc. Unknown device 8217 Flags: bus master, fast devsel, latency 0, IRQ 19 Memory at c8220000 (32-bit, non-prefetchable) [size=128K] I/O ports at 2020 [size=32] Capabilities: [c8] Power Management version 2 Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Capabilities: [e0] Express Endpoint IRQ 0
05:01.0 SCSI storage controller: Marvell Technology Group Ltd. MV88SX6081 8-port SATA II PCI-X Controller (rev 09) Subsystem: Marvell Technology Group Ltd. Unknown device 11ab Flags: bus master, fast Back2Back, 66MHz, medium devsel, latency 32, IRQ 20 Memory at c8300000 (64-bit, non-prefetchable) [size=1M] I/O ports at 3000 [size=256] Capabilities: [40] Power Management version 2 Capabilities: [50] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Capabilities: [60] PCI-X non-bridge device
09:00.0 Ethernet controller: Intel Corporation 82571EB Gigabit Ethernet Controller (rev 06) Subsystem: Intel Corporation PRO/1000 PT Dual Port Server Adapter Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at c8820000 (32-bit, non-prefetchable) [size=128K] Memory at c8800000 (32-bit, non-prefetchable) [size=128K] I/O ports at 4000 [size=32] [virtual] Expansion ROM at c2000000 [disabled] [size=128K] Capabilities: [c8] Power Management version 2 Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Capabilities: [e0] Express Endpoint IRQ 0
09:00.1 Ethernet controller: Intel Corporation 82571EB Gigabit Ethernet Controller (rev 06) Subsystem: Intel Corporation PRO/1000 PT Dual Port Server Adapter Flags: bus master, fast devsel, latency 0, IRQ 18 Memory at c8860000 (32-bit, non-prefetchable) [size=128K] Memory at c8840000 (32-bit, non-prefetchable) [size=128K] I/O ports at 4020 [size=32] [virtual] Expansion ROM at c2020000 [disabled] [size=128K] Capabilities: [c8] Power Management version 2 Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Capabilities: [e0] Express Endpoint IRQ 0
0c:02.0 VGA compatible controller: ATI Technologies Inc ES1000 (rev 02) (prog-if 00 [VGA]) Subsystem: ASUSTeK Computer Inc. Unknown device 81de Flags: bus master, stepping, fast Back2Back, medium devsel, latency 66, IRQ 5 Memory at d0000000 (32-bit, prefetchable) [size=128M] I/O ports at 5000 [size=256] Memory at c8900000 (32-bit, non-prefetchable) [size=64K] [virtual] Expansion ROM at c8920000 [disabled] [size=128K] Capabilities: [50] Power Management version 2