但在一次系統更新後，發現 ConnectX-7 消失了
經查詢發現是經由 /etc/nvidia/cx7-hotplug-enabled 檔案，控制是否啟動 ConnectX-7
spark@gx10-spark:~$ ls -al /etc/nvidia/cx7-hotplug-enabled
-rw-r--r-- 1 root root 278 Mar 12 10:06 /etc/nvidia/cx7-hotplug-enabled
spark@gx10-spark:~$ cat /etc/nvidia/cx7-hotplug-enabled
# CX7 Hotplug Configuration
# This file controls CX7 hotplug functionality on DGX Spark systems.
# Presence of this file: enables hotplug
# Absence of this file: disables hotplug (safe default)
# To disable hotplug, remove this file or uninstall dgx-spark-mlnx-hotplug package.
spark@gx10-spark:~$
spark@gx10-spark:~$ ifconfig
br-060c917749b1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 172.22.0.1 netmask 255.255.0.0 broadcast 172.22.255.255
ether 52:84:c6:04:50:2e txqueuelen 0 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
br-69dc297fd5bc: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 172.21.0.1 netmask 255.255.0.0 broadcast 172.21.255.255
ether ae:8d:e1:e3:d8:a4 txqueuelen 0 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
docker0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 172.17.0.1 netmask 255.255.0.0 broadcast 172.17.255.255
ether fa:8e:d1:c2:3a:4c txqueuelen 0 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 31 overruns 0 carrier 0 collisions 0
enP2p1s0f0np0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 30:c5:99:40:83:24 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
enP2p1s0f1np1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 30:c5:99:40:83:25 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
enP7s7: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.108 netmask 255.255.255.0 broadcast 192.168.0.255
inet6 fe80::2b9:90bd:9766:aed prefixlen 64 scopeid 0x20<link>
ether 30:c5:99:40:83:1f txqueuelen 1000 (Ethernet)
RX packets 31075 bytes 1955490 (1.9 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 44295 bytes 34158888 (34.1 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 81
enp1s0f0np0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 30:c5:99:40:83:20 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
enp1s0f1np1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 30:c5:99:40:83:21 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 46099 bytes 33381287 (33.3 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 46099 bytes 33381287 (33.3 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlP9s9: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 50:bb:b5:a4:24:84 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
$ sudo lshw -class network -short
H/W path Device Class Description
========================================================
/0/100/0 enp1s0f0np0 network MT2910 Family [ConnectX-7]
/0/100/0.1 enp1s0f1np1 network MT2910 Family [ConnectX-7]
/0/101/0 enP2p1s0f0np0 network MT2910 Family [ConnectX-7]
/0/101/0.1 enP2p1s0f1np1 network MT2910 Family [ConnectX-7]
/0/103/0 enP7s7 network Realtek Semiconductor Co., Ltd.
/0/104/0 wlP9s9 network MEDIATEK Corp.
spark@gx10-spark:~$ sudo fwupdmgr get-devices
ASUSTeK COMPUTER INC. GX10
│
├─ESL01TBTLCZ-27J2-TYN:
│ Device ID: 7de5ffdca08fa52d95fd4bb42aa5d07a4b35d2dd
│ Summary: NVM Express solid state drive
│ Current version: ERFM12.0
│ Vendor: Phison Electronics Corporation (NVME:0x1987)
│ Serial Number: 511250702501001126
│ GUIDs: 3d29962d-a81b-5b11-bd43-aec65c7e9e60 ← NVME\VEN_1987&DEV_5027
│ 18fbf8a9-d429-57e9-b174-ea8afd7e6877 ← NVME\VEN_1987&DEV_5027&SUBSYS_19875027
│ ed9808fe-4f78-5d97-ab19-c0e627af31bf ← ESL01TBTLCZ-27J2-TYN
│ Device Flags: • Internal device
│ • Updatable
│ • System requires external power source
│ • Needs shutdown after installation
│ • Device is usable for the duration of the update
│
├─Embedded Controller:
│ Device ID: 798397787f4afcf1e2bb8575cb19630f12180584
│ Summary: UEFI System Resource Table device (Updated via capsule-on-disk)
│ Current version: 0x02000004
│ Minimum Version: 0x01000000
│ Vendor: Asus (DMI:American Megatrends International, LLC.)
│ Update State: Success
│ GUID: c3cccaf0-9a3e-4ee2-992e-9f0cf9b55fa0
│ Device Flags: • Internal device
│ • Updatable
│ • System requires external power source
│ • Supported on remote server
│ • Needs a reboot after installation
│ • Device is usable for the duration of the update
│ • Signed Payload
│ Device Requests: • Message
│
├─MT2910 Family [ConnectX-7]:
│ Device ID: ce4c74a5188d5b9cdb1e72ed32dad2d313c1c999
│ Current version: 01
│ Vendor: Mellanox Technologies (PCI:0x15B3, PCI:0x10DE)
│ GUIDs: 12029307-5bb1-5200-99a5-536f1be9d081 ← PCI\VEN_15B3&DEV_1021
│ b5e95689-ad65-5e57-8778-897f04396256 ← PCI\VEN_15B3&DEV_1021&SUBSYS_15B321EC
│ cfc0de0b-adb3-5060-ba22-e4010a78368f ← PCI\VEN_10DE&DEV_22CE
│ 59007998-a3d7-54a3-b30e-eb3b77e2f351 ← PCI\VEN_10DE&DEV_22CE&SUBSYS_15B321EC
│ Device Flags: • Internal device
│ • Cryptographic hash verification is available
│
├─MT2910 Family [ConnectX-7]:
│ Device ID: 7d29f2075dcafb4488b40c73f199cf46bb76bddb
│ Current version: 01
│ Vendor: Mellanox Technologies (PCI:0x15B3, PCI:0x10DE)
│ GUIDs: 12029307-5bb1-5200-99a5-536f1be9d081 ← PCI\VEN_15B3&DEV_1021
│ b5e95689-ad65-5e57-8778-897f04396256 ← PCI\VEN_15B3&DEV_1021&SUBSYS_15B321EC
│ cfc0de0b-adb3-5060-ba22-e4010a78368f ← PCI\VEN_10DE&DEV_22CE
│ 59007998-a3d7-54a3-b30e-eb3b77e2f351 ← PCI\VEN_10DE&DEV_22CE&SUBSYS_15B321EC
│ Device Flags: • Internal device
│ • Cryptographic hash verification is available
│
├─MT2910 Family [ConnectX-7]:
│ Device ID: 024ec185fcba9289f4336862423686455165d68a
│ Current version: 01
│ Vendor: Mellanox Technologies (PCI:0x15B3, PCI:0x10DE)
│ GUIDs: 12029307-5bb1-5200-99a5-536f1be9d081 ← PCI\VEN_15B3&DEV_1021
│ b5e95689-ad65-5e57-8778-897f04396256 ← PCI\VEN_15B3&DEV_1021&SUBSYS_15B321EC
│ cfc0de0b-adb3-5060-ba22-e4010a78368f ← PCI\VEN_10DE&DEV_22CE
│ 59007998-a3d7-54a3-b30e-eb3b77e2f351 ← PCI\VEN_10DE&DEV_22CE&SUBSYS_15B321EC
│ Device Flags: • Internal device
│ • Cryptographic hash verification is available
│
├─MT2910 Family [ConnectX-7]:
│ Device ID: fd0f3bbe941288a4198e7476ae94fd87b6e58b15
│ Current version: 01
│ Vendor: Mellanox Technologies (PCI:0x15B3, PCI:0x10DE)
│ GUIDs: 12029307-5bb1-5200-99a5-536f1be9d081 ← PCI\VEN_15B3&DEV_1021
│ b5e95689-ad65-5e57-8778-897f04396256 ← PCI\VEN_15B3&DEV_1021&SUBSYS_15B321EC
│ cfc0de0b-adb3-5060-ba22-e4010a78368f ← PCI\VEN_10DE&DEV_22CE
│ 59007998-a3d7-54a3-b30e-eb3b77e2f351 ← PCI\VEN_10DE&DEV_22CE&SUBSYS_15B321EC
│ Device Flags: • Internal device
│ • Cryptographic hash verification is available
│
├─SV300S37A48:
│ Device ID: df2bc95dfb8bd5d535f85cdf9ad662d25bc8bda6
│ Summary: SCSI device
│ Current version: 8a
│ Vendor: KINGSTON (SCSI:KINGSTON)
│ Serial Number: 50026b726204f2e9
│ GUIDs: 074d3e05-f8d3-5fbe-8b98-b37df122f06c ← SCSI\VEN_KINGSTON&DEV_SV300S37A48
│ 167b2441-5d5d-538c-bc01-b49059831d58 ← SCSI\VEN_KINGSTON&DEV_SV300S37A48&REV_8a
│ Device Flags: • Internal device
│
├─UEFI Device Firmware:
│ Device ID: 1df564c6ffffdc355893f9d0ec29813e0a1141b5
│ Summary: UEFI System Resource Table device (Updated via capsule-on-disk)
│ Current version: 0x03000005
│ Minimum Version: 0x02000000
│ Vendor: Asus (DMI:American Megatrends International, LLC.)
│ Update State: Success
│ GUID: f1392323-3920-4598-a932-ef06360cf403
│ Device Flags: • Internal device
│ • Updatable
│ • System requires external power source
│ • Supported on remote server
│ • Needs a reboot after installation
│ • Device is usable for the duration of the update
│ • Signed Payload
│ Device Requests: • Message
│
├─UEFI Device Firmware:
│ Device ID: 7fd0410f4194ca73faaa60d3392bcd91ef4ee070
│ Summary: UEFI System Resource Table device (Updated via capsule-on-disk)
│ Current version: 0x00000507
│ Minimum Version: 0x00000309
│ Vendor: Asus (DMI:American Megatrends International, LLC.)
│ Update State: Success
│ GUID: fe75bb1c-5ccc-4936-b603-cc7cf945dc30
│ Device Flags: • Internal device
│ • Updatable
│ • System requires external power source
│ • Supported on remote server
│ • Needs a reboot after installation
│ • Device is usable for the duration of the update
│ • Signed Payload
│ Device Requests: • Message
│
├─UEFI dbx:
│ Device ID: 362301da643102b9f38477387e2193e57abaa590
│ Summary: UEFI revocation database
│ Current version: 20230501
│ Minimum Version: 20230501
│ Vendor: UEFI:Microsoft
│ Install Duration: 1 second
│ GUIDs: 026c46fa-db36-5397-883d-047809df980a ← UEFI\CRT_103560ADA2E78C48DDA52A2D71A00FC1D30F469E1E20332FDA01CDE9B796B049&ARCH_AA64
│ 67d35028-ca5b-5834-834a-f97380381082 ← UEFI\CRT_A1117F516A32CEFCBA3F2D1ACE10A87972FD6BBE8FE0D0B996E09E65D802A503&ARCH_AA64
│ 10ec82f4-ff64-5362-9e5d-688febf5dbb0 ← UEFI\CRT_3CD3F0309EDAE228767A976DD40D9F4AFFC4FBD5218F2E8CC3C9DD97E8AC6F9D&ARCH_AA64
│ Device Flags: • Internal device
│ • Updatable
│ • Needs a reboot after installation
│ • Device is usable for the duration of the update
│ • Only version upgrades are allowed
│ • Signed Payload
│
└─Unifying Receiver:
Device ID: ecbb086d2f75882bb4cd0f6bbd0df5ffba00cd39
Summary: Miniaturised USB wireless receiver
Current version: RQR12.10_B0032
Bootloader Version: BOT01.02_B0014
Vendor: Logitech, Inc. (HIDRAW:0x046D, USB:0x046D)
Install Duration: 30 seconds
GUIDs: 9d131a0c-a606-580f-8eda-80587250b8d6
279ed287-3607-549e-bacc-f873bb9838c4 ← HIDRAW\VEN_046D&DEV_C52B
Device Flags: • Updatable
• Supported on remote server
• Unsigned Payload
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