Hi, I confirm the bug on direct attach. Using a fiber switch is working as expected for me.
--- 1a:00.0 Fibre Channel: Emulex Corporation Zephyr-X LightPulse Fibre Channel Host Adapter (rev 02) Subsystem: Emulex Corporation Zephyr-X LightPulse Fibre Channel Host Adapter Physical Slot: 3 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 30 Region 0: Memory at 97a00000 (64-bit, non-prefetchable) [size=4K] Region 2: Memory at 97a01000 (64-bit, non-prefetchable) [size=256] Region 4: I/O ports at 2100 [size=256] Expansion ROM at 97a40000 [disabled] [size=256K] Capabilities: [58] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [60] MSI: Enable+ Count=1/8 Maskable- 64bit+ Address: 00000000fee00000 Data: 40d2 Capabilities: [70] Vital Product Data Product Name: LPE11002 4GB/S 2-PORT FC: PCI EXPRESS HBA SFF DIAG OPTICS Read-only fields: [PN] Part number: 42C2071 [SN] Serial number: 11S43W7511Y650HY1C2YTK [V0] Vendor specific: FC14803247 [VL] Vendor specific: FRU 43W7512 [V1] Vendor specific: IBM 42C2071 4Gb 2-Port PCIe FC HBA for System x [V2] Vendor specific: 42C2071 [V3] Vendor specific: T2:E1,E8,T3:E1,E2,E3,E5,E6,E7,T6:E1,T7:E1,TB:E1 [V4] Vendor specific: 0 [V5] Vendor specific: LPe11002 [RV] Reserved: checksum good, 1 byte(s) reserved End Capabilities: [44] Express (v1) Endpoint, MSI 00 DevCap: MaxPayload 2048 bytes, PhantFunc 0, Latency L0s <4us, L1 <16us ExtTag+ AttnBtn- AttnInd- PwrInd- RBE- FLReset- SlotPowerLimit 0.000W DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+ MaxPayload 256 bytes, MaxReadReq 4096 bytes DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr- TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x4, ASPM L0s, Exit Latency L0s <4us, L1 unlimited ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x4, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt- Capabilities: [100 v1] Advanced Error Reporting UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol- UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol- UESvrt: DLP+ SDES- TLP+ FCP+ CmpltTO+ CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC+ UnsupReq- ACSViol- CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr- CEMsk: RxErr+ BadTLP+ BadDLLP+ Rollover+ Timeout+ NonFatalErr- AERCap: First Error Pointer: 14, GenCap+ CGenEn- ChkCap+ ChkEn- Capabilities: [12c v1] Power Budgeting <?> Kernel driver in use: lpfc Kernel modules: lpfc -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1746970 Title: lpfc.ko module doesn't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1746970/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs