------- Comment From hasri...@in.ibm.com 2018-03-16 02:47 EDT------- With the proposed installer, the Chelsio card can be seen in the installer.
? Primary network interface: ? ? ? ? enP1p3s0f4: Chelsio Communications Inc T422-CR Unified Wire Ether ? ? enP1p3s0f4d1: Chelsio Communications Inc T422-CR Unified Wire Eth ? ? enP1p3s0f4d2: Chelsio Communications Inc T422-CR Unified Wire Eth ? ? enP1p3s0f4d3: Chelsio Communications Inc T422-CR Unified Wire Eth ? Once the patches are in mainline, this bug can be marked as resolved. Thanks, Harish -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1745927 Title: Driver not found in Ubuntu kernel does not detect interface Status in The Ubuntu-power-systems project: Triaged Status in debian-installer package in Ubuntu: New Status in linux package in Ubuntu: Fix Released Bug description: == Comment: #0 - Harish Sriram --Problem Description--- kernel does not detect interface in Ubuntu, driver missing in kernel Contact Information = hasri...@in.ibm.com ---Issue observed--- While installing Ubuntu on a machine with Chelsio card, ubuntu-installer fails to show the interface name - probable cause would be due to missing driver in Ubuntu kernel. Machine Type = Tuleta/Power 8 BML ----Additional Info----- Installer Shell ------------------- BusyBox v1.27.2 (Ubuntu 1:1.27.2-2ubuntu3) built-in shell (ash) Enter 'help' for a list of built-in commands. ~ # ip a 1: lo: <LOOPBACK> mtu 65536 qdisc noop qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: enP5p9s0f0: <BROADCAST,MULTICAST> mtu 1500 qdisc mq qlen 1000 link/ether 98:be:94:02:09:7c brd ff:ff:ff:ff:ff:ff 3: enP5p9s0f1: <BROADCAST,MULTICAST> mtu 1500 qdisc mq qlen 1000 link/ether 98:be:94:02:09:7d brd ff:ff:ff:ff:ff:ff 4: enP5p9s0f2: <BROADCAST,MULTICAST> mtu 1500 qdisc mq qlen 1000 link/ether 98:be:94:02:09:7e brd ff:ff:ff:ff:ff:ff 5: enP5p9s0f3: <BROADCAST,MULTICAST> mtu 1500 qdisc mq qlen 1000 link/ether 98:be:94:02:09:7f brd ff:ff:ff:ff:ff:ff ~ # lspci -k 0000:00:00.0 PCI bridge: IBM Device 03dc 0001:00:00.0 PCI bridge: IBM Device 03dc 0001:01:00.0 PCI bridge: PLX Technology, Inc. PEX 8732 32-lane, 8-Port PCI Express Gen 3 (8.0 GT/s) Switch (rev ca) 0001:02:01.0 PCI bridge: PLX Technology, Inc. PEX 8732 32-lane, 8-Port PCI Express Gen 3 (8.0 GT/s) Switch (rev ca) 0001:02:08.0 PCI bridge: PLX Technology, Inc. PEX 8732 32-lane, 8-Port PCI Express Gen 3 (8.0 GT/s) Switch (rev ca) 0001:02:09.0 PCI bridge: PLX Technology, Inc. PEX 8732 32-lane, 8-Port PCI Express Gen 3 (8.0 GT/s) Switch (rev ca) 0001:03:00.0 Ethernet controller: Chelsio Communications Inc T422-CR Unified Wire Ethernet Controller Subsystem: IBM Device 03e5 0001:03:00.1 Ethernet controller: Chelsio Communications Inc T422-CR Unified Wire Ethernet Controller Subsystem: IBM Device 03e5 0001:03:00.2 Ethernet controller: Chelsio Communications Inc Device 4102 Subsystem: IBM Device 03e5 0001:03:00.3 Ethernet controller: Chelsio Communications Inc Device 4102 Subsystem: IBM Device 03e5 0001:03:00.4 Ethernet controller: Chelsio Communications Inc T422-CR Unified Wire Ethernet Controller Subsystem: IBM Device 03e5 0001:03:00.5 SCSI storage controller: Chelsio Communications Inc T422-CR Unified Wire Storage Controller Subsystem: IBM Device 03e5 0001:03:00.6 Fibre Channel: Chelsio Communications Inc T422-CR Unified Wire Storage Controller Subsystem: IBM Device 03e5 0001:03:00.7 Ethernet controller: Chelsio Communications Inc Device 0000 Subsystem: IBM Device 03e5 0001:04:00.0 RAID bus controller: IBM PCI-E IPR SAS Adapter (ASIC) (rev 02) Subsystem: IBM Device 03ff 0004:00:00.0 PCI bridge: IBM Device 03dc 0004:01:00.0 PCI bridge: Integrated Device Technology, Inc. [IDT] PES16T4A/4T4G2 PCI Express Gen2 Switch (rev 02) 0004:02:02.0 PCI bridge: Integrated Device Technology, Inc. [IDT] PES16T4A/4T4G2 PCI Express Gen2 Switch (rev 02) 0004:02:03.0 PCI bridge: Integrated Device Technology, Inc. [IDT] PES16T4A/4T4G2 PCI Express Gen2 Switch (rev 02) 0004:03:00.0 Fibre Channel: QLogic Corp. ISP2532-based 8Gb Fibre Channel to PCI Express HBA (rev 02) Subsystem: IBM Device 041e 0004:03:00.1 Fibre Channel: QLogic Corp. ISP2532-based 8Gb Fibre Channel to PCI Express HBA (rev 02) Subsystem: IBM Device 041e 0004:04:00.0 Fibre Channel: QLogic Corp. ISP2532-based 8Gb Fibre Channel to PCI Express HBA (rev 02) Subsystem: IBM Device 041e 0004:04:00.1 Fibre Channel: QLogic Corp. ISP2532-based 8Gb Fibre Channel to PCI Express HBA (rev 02) Subsystem: IBM Device 041e 0005:00:00.0 PCI bridge: IBM Device 03dc 0005:01:00.0 PCI bridge: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA (rev ca) 0005:02:01.0 PCI bridge: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA (rev ca) 0005:02:08.0 PCI bridge: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA (rev ca) 0005:02:09.0 PCI bridge: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA (rev ca) 0005:02:10.0 PCI bridge: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA (rev ca) 0005:02:11.0 PCI bridge: PLX Technology, Inc. PEX 8748 48-Lane, 12-Port PCI Express Gen 3 (8 GT/s) Switch, 27 x 27mm FCBGA (rev ca) 0005:03:00.0 USB controller: Texas Instruments TUSB73x0 SuperSpeed USB 3.0 xHCI Host Controller (rev 02) Subsystem: IBM Device 04b2 Kernel driver in use: xhci_hcd 0005:09:00.0 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01) Subsystem: IBM Device 0420 Kernel driver in use: tg3 Kernel modules: tg3 0005:09:00.1 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01) Subsystem: IBM Device 0420 Kernel driver in use: tg3 Kernel modules: tg3 0005:09:00.2 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01) Subsystem: IBM Device 0420 Kernel driver in use: tg3 Kernel modules: tg3 0005:09:00.3 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet PCIe (rev 01) Subsystem: IBM Device 0420 Kernel driver in use: tg3 Kernel modules: tg3 0040:00:00.0 PCI bridge: IBM Device 03dc 0044:00:00.0 PCI bridge: IBM Device 03dc 0045:00:00.0 PCI bridge: IBM Device 03dc Interface up in petitboot ---------------------------- / # ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue qlen 1 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever 2: enP3p9s0f0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop qlen 1000 link/ether 98:be:94:02:09:7c brd ff:ff:ff:ff:ff:ff 3: enP3p9s0f1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop qlen 1000 link/ether 98:be:94:02:09:7d brd ff:ff:ff:ff:ff:ff 4: enP3p9s0f2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop qlen 1000 link/ether 98:be:94:02:09:7e brd ff:ff:ff:ff:ff:ff 5: enP3p9s0f3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop qlen 1000 link/ether 98:be:94:02:09:7f brd ff:ff:ff:ff:ff:ff 6: tunl0@NONE: <NOARP> mtu 1480 qdisc noop qlen 1 link/ipip 0.0.0.0 brd 0.0.0.0 7: enP1p3s0f4: <BROADCAST,MULTICAST> mtu 1500 qdisc noop qlen 1000 link/ether 5c:f3:fc:ee:75:80 brd ff:ff:ff:ff:ff:ff 8: enP1p3s0f4d1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop qlen 1000 link/ether 5c:f3:fc:ee:75:88 brd ff:ff:ff:ff:ff:ff 9: enP1p3s0f4d2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq qlen 1000 link/ether 5c:f3:fc:ee:75:90 brd ff:ff:ff:ff:ff:ff inet 9.114.12.193/22 scope global enP1p3s0f4d2 valid_lft forever preferred_lft forever 10: enP1p3s0f4d3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop qlen 1000 link/ether 5c:f3:fc:ee:75:98 brd ff:ff:ff:ff:ff:ff # ethtool -i enP1p3s0f4d2 driver: cxgb4 version: 2.0.0-ko firmware-version: 1.16.63.0, TP 0.1.9.4 expansion-rom-version: 0.0.0.0 bus-info: 0001:03:00.4 supports-statistics: yes supports-test: no supports-eeprom-access: yes supports-register-dump: yes supports-priv-flags: no Which corresponds to 0001:03:00.0 Ethernet controller [0200]: Chelsio Communications Inc T422-CR Unified Wire Ethernet Controller [1425:4002] 0001:03:00.1 Ethernet controller [0200]: Chelsio Communications Inc T422-CR Unified Wire Ethernet Controller [1425:4002] 0001:03:00.2 Ethernet controller [0200]: Chelsio Communications Inc Device [1425:4102] 0001:03:00.3 Ethernet controller [0200]: Chelsio Communications Inc Device [1425:4102] 0001:03:00.4 Ethernet controller [0200]: Chelsio Communications Inc T422-CR Unified Wire Ethernet Controller [1425:4402] Step to reproduce: Install Ubuntu 18.04 on a BML with Chelsio card interface UP. ---Expected--- Kernel to detect the interface. ---Actual--- Installation fails as interface is not detected from the card. 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