我在 Ebay 上买了四张 HP 品牌的 ConnectX 卡。这些卡是:
HP InfiniBand 4X DDR ConnectX PCI-E Gen2 双端口 HCA 483514-B2
我的问题是四张卡中有两张将自己标识为 ConnectX EN 卡。
这个看起来还可以:
04:00.0 Network controller: Mellanox Technologies MT26418 [ConnectX VPI PCIe 2.0 5GT/s - IB DDR / 10GigE] (rev a0)
Subsystem: Mellanox Technologies MT26418 [ConnectX VPI PCIe 2.0 5GT/s - IB DDR / 10GigE]
Capabilities: [48] Vital Product Data
Product Name: Eagle DDR
Read-only fields:
[PN] Part number: 483514-B21
[EC] Engineering changes: A2
[SN] Serial number: IL20944001
[V0] Vendor specific: PCIe Gen2 x8
[RV] Reserved: checksum good, 0 byte(s) reserved
Image type: ConnectX
FW Version: 2.8.0
Device ID: 26418
Chip Revision: A0
Description: Node Port1 Port2 Sys image
GUIDs: 0002c9030006828e 0002c9030006828f 0002c90300068290 0002c90300068291
MACs: 000000000000 000000000001
Board ID: (HP_09D0000008)
VSD:
PSID: HP_09D0000008
这一个似乎患有身份障碍:
04:00.0 Ethernet controller: Mellanox Technologies MT26448 [ConnectX EN 10GigE, PCIe 2.0 5GT/s] (rev a0)
Subsystem: Mellanox Technologies Device 0006
Capabilities: [48] Vital Product Data
Product Name: Eagle DDR
Read-only fields:
[PN] Part number: 483514-B21
[EC] Engineering changes: A2
[SN] Serial number: IL21007133
[V0] Vendor specific: PCIe Gen2 x8
Image type: ConnectX
FW Version: 2.7.0
Device ID: 26448
Chip Revision: A0
Description: Port1 Port2
MACs: 0002c908d3da 0002c908d3db
Board ID: (MT_0A70120005)
VSD:
PSID: MT_0A70120005
请注意,所有卡都报告相同的部件号 (483514-B21)。我猜测其中两个卡刷了错误的固件。这可能吗?如果是这样,我该如何使用正确的固件重新刷写它们?