obrigado pessoal, vou fazer uma lista com o meu hardware, pelo menos o que foi listado para mim
módulo de memória
usuario@POSITIVO ~]$ free -m
total used free shared buffers cached
Mem: 3457 1928 1529 0 90 1225
-/+ buffers/cache: 612 2845
Swap: 4110 0 4110
dispositivos PCI
[usuario@POSITIVO ~]$ lspci -v
00:00.0 Host bridge: Intel Corporation Sandy Bridge DRAM Controller (rev 09)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2027
Flags: bus master, fast devsel, latency 0
Capabilities: <access denied>
00:02.0 VGA compatible controller: Intel Corporation Sandy Bridge Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller])
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2027
Flags: bus master, fast devsel, latency 0, IRQ 40
Memory at f5000000 (64-bit, non-prefetchable) [size=4M]
Memory at e0000000 (64-bit, prefetchable) [size=256M]
I/O ports at f000 [size=64]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
00:14.0 USB Controller: Intel Corporation Device 1e31 (rev 04) (prog-if 30)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2027
Flags: bus master, medium devsel, latency 0, IRQ 42
Memory at f7c00000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci-hcd
00:16.0 Communication controller: Intel Corporation Device 1e3a (rev 04)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2027
Flags: bus master, fast devsel, latency 0, IRQ 43
Memory at f7c1a000 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>
Kernel driver in use: mei
Kernel modules: mei
00:1a.0 USB Controller: Intel Corporation Device 1e2d (rev 04) (prog-if 20 [EHCI])
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2027
Flags: bus master, medium devsel, latency 0, IRQ 16
Memory at f7c18000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
Kernel modules: ehci-hcd
00:1b.0 Audio device: Intel Corporation Device 1e20 (rev 04)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2027
Flags: bus master, fast devsel, latency 0, IRQ 44
Memory at f7c10000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd-hda-intel
00:1c.0 PCI bridge: Intel Corporation Device 1e10 (rev c4) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: f7200000-f7bfffff
Prefetchable memory behind bridge: 00000000f1e00000-00000000f27fffff
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation Device 1e12 (rev c4) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: f6800000-f71fffff
Prefetchable memory behind bridge: 00000000f1400000-00000000f1dfffff
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.2 PCI bridge: Intel Corporation Device 1e14 (rev c4) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 0000c000-0000cfff
Memory behind bridge: f5e00000-f67fffff
Prefetchable memory behind bridge: 00000000f0a00000-00000000f13fffff
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation Device 1e16 (rev c4) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: 0000b000-0000bfff
Memory behind bridge: f5400000-f5dfffff
Prefetchable memory behind bridge: 00000000f0000000-00000000f09fffff
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB Controller: Intel Corporation Device 1e26 (rev 04) (prog-if 20 [EHCI])
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2027
Flags: bus master, medium devsel, latency 0, IRQ 23
Memory at f7c17000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
Kernel modules: ehci-hcd
00:1f.0 ISA bridge: Intel Corporation Device 1e5e (rev 04)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2027
Flags: bus master, medium devsel, latency 0
Capabilities: <access denied>
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 SATA controller: Intel Corporation Device 1e03 (rev 04) (prog-if 01 [AHCI 1.0])
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2027
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 41
I/O ports at f0b0 [size=8]
I/O ports at f0a0
I/O ports at f090 [size=8]
I/O ports at f080
I/O ports at f060 [size=32]
Memory at f7c16000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation Device 1e22 (rev 04)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2027
Flags: medium devsel, IRQ 4
Memory at f7c15000 (64-bit, non-prefetchable) [size=256]
I/O ports at f040 [size=32]
Kernel modules: i2c-i801
01:00.0 Network controller: Realtek Semiconductor Co., Ltd. Device 8179 (rev 01)
Subsystem: AzureWave Device 1f38
Flags: bus master, fast devsel, latency 0, IRQ 16
I/O ports at e000 [size=256]
Memory at f7200000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: rtl8188ee
Kernel modules: rtl8188ee
02:00.0 System peripheral: JMicron Technology Corp. SD/MMC Host Controller (rev 80)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2027
Flags: bus master, fast devsel, latency 0, IRQ 18
Memory at f6807000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci
Kernel modules: sdhci-pci
02:00.2 SD Host controller: JMicron Technology Corp. Standard SD Host Controller (rev 80) (prog-if 01)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2027
Flags: fast devsel, IRQ 18
Memory at f6806000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel modules: sdhci-pci
02:00.3 System peripheral: JMicron Technology Corp. MS Host Controller (rev 80)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2027
Flags: bus master, fast devsel, latency 0, IRQ 18
Memory at f6805000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: jmb38x_ms
Kernel modules: jmb38x_ms
02:00.5 Ethernet controller: JMicron Technology Corp. JMC250 PCI Express Gigabit Ethernet Controller (rev 03)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2027
Flags: bus master, fast devsel, latency 0, IRQ 45
Memory at f6800000 (32-bit, non-prefetchable) [size=16K]
I/O ports at d100 [size=128]
I/O ports at d000 [size=256]
Capabilities: <access denied>
Kernel driver in use: jme
Kernel modules: jme
dispostivos usb, processador,e disco rígido não são listados para mim