Linuxではブレンダーで、Windowsではゲーム用に使用できるノートパソコンを探しています。 Sager NP7950（別名Clevo N950K6？）が注目を集めましたが、Linuxドライバがそのハードウェアをどれだけうまくサポートしているかについての情報が見つかりませんでした。私が試したAlienware 15には、HDMIオーディオもなくPCIトリックもないことがわかります。https://unix.stackexchange.com/a/394725/154635)
このラップトップを使用している人は出力とlspci -vカーネルのバージョンに答えることができますか？ （ライブDVDから出たものでも）。ここにLinuxをインストールする場合に発生する速度低下の問題を教えてください。
ベストアンサー1
Gentoo Live USBスティックを使用して次の情報を収集できました。
livecd ~ # lspci -v
00:00.0 Host bridge: Intel Corporation Device 591f (rev 05)
Subsystem: CLEVO/KAPOK Computer Device 851b
Flags: bus master, fast devsel, latency 0
Capabilities: [e0] Vendor Specific Information: Len=10 <?>
00:01.0 PCI bridge: Intel Corporation Skylake PCIe Controller (x16) (rev 05) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 120
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: de000000-df0fffff
Prefetchable memory behind bridge: 00000000c0000000-00000000d1ffffff
Capabilities: [88] Subsystem: CLEVO/KAPOK Computer Skylake PCIe Controller (x16)
Capabilities: [80] Power Management version 3
Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [a0] Express Root Port (Slot+), MSI 00
Capabilities: [100] Virtual Channel
Capabilities: [140] Root Complex Link
Capabilities: [d94] #19
Kernel driver in use: pcieport
00:02.0 VGA compatible controller: Intel Corporation Device 5912 (rev 04) (prog-if 00 [VGA controller])
Subsystem: CLEVO/KAPOK Computer Device 851b
Flags: bus master, fast devsel, latency 0, IRQ 255
Memory at dd000000 (64-bit, non-prefetchable) [size=16M]
Memory at a0000000 (64-bit, prefetchable) [size=512M]
I/O ports at f000 [size=64]
Expansion ROM at <unassigned> [disabled]
Capabilities: [40] Vendor Specific Information: Len=0c <?>
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [ac] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [d0] Power Management version 2
Capabilities: [100] Process Address Space ID (PASID)
Capabilities: [200] Address Translation Service (ATS)
Capabilities: [300] Page Request Interface (PRI)
Kernel modules: i915
00:14.0 USB controller: Intel Corporation Device a2af (prog-if 30 [XHCI])
Subsystem: CLEVO/KAPOK Computer Device 851b
Flags: bus master, medium devsel, latency 0, IRQ 124
Memory at df410000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [70] Power Management version 2
Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
Kernel driver in use: xhci_hcd
00:14.2 Signal processing controller: Intel Corporation Device a2b1
Subsystem: CLEVO/KAPOK Computer Device 851b
Flags: fast devsel, IRQ 255
Memory at df42e000 (64-bit, non-prefetchable) [size=4K]
Capabilities: [50] Power Management version 3
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
00:16.0 Communication controller: Intel Corporation Device a2ba
Subsystem: CLEVO/KAPOK Computer Device 851b
Flags: fast devsel, IRQ 255
Memory at df42d000 (64-bit, non-prefetchable) [disabled] [size=4K]
Capabilities: [50] Power Management version 3
Capabilities: [8c] MSI: Enable- Count=1/1 Maskable- 64bit+
00:17.0 SATA controller: Intel Corporation Device a282 (prog-if 01 [AHCI 1.0])
Subsystem: CLEVO/KAPOK Computer Device 851b
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 133
Memory at df428000 (32-bit, non-prefetchable) [size=8K]
Memory at df42c000 (32-bit, non-prefetchable) [size=256]
I/O ports at f090 [size=8]
I/O ports at f080 [size=4]
I/O ports at f060 [size=32]
Memory at df42b000 (32-bit, non-prefetchable) [size=2K]
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [70] Power Management version 3
Capabilities: [a8] SATA HBA v1.0
Kernel driver in use: ahci
Kernel modules: ahci
00:1c.0 PCI bridge: Intel Corporation Device a292 (rev f0) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 121
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: df300000-df3fffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: CLEVO/KAPOK Computer Device 851b
Capabilities: [a0] Power Management version 3
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Access Control Services
Capabilities: [220] #19
Kernel driver in use: pcieport
00:1c.4 PCI bridge: Intel Corporation Device a294 (rev f0) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 122
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: df200000-df2fffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: CLEVO/KAPOK Computer Device 851b
Capabilities: [a0] Power Management version 3
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Access Control Services
Capabilities: [220] #19
Kernel driver in use: pcieport
00:1c.6 PCI bridge: Intel Corporation Device a296 (rev f0) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 123
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
Memory behind bridge: df100000-df1fffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: CLEVO/KAPOK Computer Device 851b
Capabilities: [a0] Power Management version 3
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Access Control Services
Capabilities: [220] #19
Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation Device a2c4
Subsystem: CLEVO/KAPOK Computer Device 851b
Flags: bus master, medium devsel, latency 0
00:1f.2 Memory controller: Intel Corporation Device a2a1
Subsystem: CLEVO/KAPOK Computer Device 851b
Flags: fast devsel
Memory at df424000 (32-bit, non-prefetchable) [disabled] [size=16K]
00:1f.3 Audio device: Intel Corporation Device a2f0
Subsystem: CLEVO/KAPOK Computer Device 851b
Flags: bus master, fast devsel, latency 32, IRQ 135
Memory at df420000 (64-bit, non-prefetchable) [size=16K]
Memory at df400000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [50] Power Management version 3
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1f.4 SMBus: Intel Corporation Device a2a3
Subsystem: CLEVO/KAPOK Computer Device 851b
Flags: medium devsel, IRQ 255
Memory at df42a000 (64-bit, non-prefetchable) [size=256]
I/O ports at f040 [size=32]
01:00.0 VGA compatible controller: NVIDIA Corporation Device 1c20 (rev a1) (prog-if 00 [VGA controller])
Subsystem: CLEVO/KAPOK Computer Device 851b
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at de000000 (32-bit, non-prefetchable) [size=16M]
Memory at c0000000 (64-bit, prefetchable) [size=256M]
Memory at d0000000 (64-bit, prefetchable) [size=32M]
I/O ports at e000 [size=128]
Expansion ROM at df000000 [disabled] [size=512K]
Capabilities: [60] Power Management version 3
Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Express Endpoint, MSI 00
Capabilities: [100] Virtual Channel
Capabilities: [250] Latency Tolerance Reporting
Capabilities: [258] L1 PM Substates
Capabilities: [128] Power Budgeting <?>
Capabilities: [420] Advanced Error Reporting
Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?>
Capabilities: [900] #19
Kernel modules: nouveau
02:00.0 USB controller: ASMedia Technology Inc. Device 2142 (prog-if 30 [XHCI])
Subsystem: CLEVO/KAPOK Computer Device 851b
Flags: bus master, fast devsel, latency 0, IRQ 18
Memory at df300000 (64-bit, non-prefetchable) [size=32K]
Capabilities: [50] MSI: Enable- Count=1/8 Maskable- 64bit+
Capabilities: [68] MSI-X: Enable+ Count=8 Masked-
Capabilities: [78] Power Management version 3
Capabilities: [80] Express Legacy Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [200] #19
Capabilities: [300] Latency Tolerance Reporting
Kernel driver in use: xhci_hcd
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5287 (rev 01)
Subsystem: CLEVO/KAPOK Computer Device 851b
Flags: fast devsel, IRQ 255
Memory at df215000 (32-bit, non-prefetchable) [disabled] [size=4K]
Expansion ROM at df200000 [disabled] [size=64K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Endpoint, MSI 00
Capabilities: [b0] MSI-X: Enable- Count=1 Masked-
Capabilities: [d0] Vital Product Data
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Virtual Channel
Capabilities: [160] Device Serial Number 00-00-00-00-00-00-00-00
Capabilities: [170] Latency Tolerance Reporting
Capabilities: [178] L1 PM Substates
03:00.1 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 12)
Subsystem: CLEVO/KAPOK Computer RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
Flags: bus master, fast devsel, latency 0, IRQ 134
I/O ports at d000 [size=256]
Memory at df214000 (64-bit, non-prefetchable) [size=4K]
Memory at df210000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Endpoint, MSI 01
Capabilities: [b0] MSI-X: Enable- Count=4 Masked-
Capabilities: [d0] Vital Product Data
Capabilities: [100] Advanced Error Reporting
Capabilities: [160] Device Serial Number 01-00-00-00-68-4c-e0-00
Capabilities: [170] Latency Tolerance Reporting
Capabilities: [178] L1 PM Substates
Kernel driver in use: r8169
Kernel modules: r8169
04:00.0 Network controller: Intel Corporation Device 24fd (rev 78)
Subsystem: Intel Corporation Device 1010
Flags: fast devsel, IRQ 255
Memory at df100000 (64-bit, non-prefetchable) [disabled] [size=8K]
Capabilities: [c8] Power Management version 3
Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [40] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number 90-61-ae-ff-ff-b3-38-ff
Capabilities: [14c] Latency Tolerance Reporting
Capabilities: [154] L1 PM Substates
そして
livecd ~ # lsusb
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 04f2:b5a7 Chicony Electronics Co., Ltd
Bus 001 Device 003: ID 13fe:3d00 Kingston Technology Company Inc.
Bus 001 Device 002: ID 8087:0a2b Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Chiconyはウェブカメラになることができます。 KingstonはSDカードリーダーであると推定されます。 Intelの8087：0a2bはBluetoothのようです。出力を含めると、lsusb -vstackexchange投稿の文字制限を超えます。
このテストで使用した以前のGentooイメージは、Wi-Fiカードをサポートしていないようです。 Gentooをインストールして最新のカーネル（4.12.12）を実行した後、iwlwifiドライバと最新のファームウェアセットを使用してWi-Fiを操作できました（）emerge linux-firmware。
もう1つの奇妙なことは、内部フラットパネルディスプレイがIntelグラフィックスチップに接続され、すべての外部ポート（HDMI + 2DP）がnVidiaに接続されていることです。すべて利用できるようにしました。Gentoo NVIDIA/Optimus コマンド。
HDMIオーディオ用のPCIデバイスもlspci出力から欠落しています。これを表示するには、次に説明する技術を使用する必要があります。https://unix.stackexchange.com/a/394725/154635。