Bug Description

== SRU Justification ==
The bug reporter stated that the HBA Emulex LPe12000 Fibre groove adapter
does not see the magnetic disk on direct attach. Broadcom support confirmed that bug
and suggested to update module. It was found that invest 2877cbf is the
situate for this hemipterous insect .
Commit 2877cbf is in mainline as of v4.14-rc1 .
== Fix ==
commit 2877cbffb79ed121a6bcc5edbe629d3aba36cd29
writer : dick Kennedy

small computer system interface : lpfc : Fix loop mode prey discovery
== Regression Potential ==
Low. Clean cherry picking and only adds a new check for cringle manner .
== Test Case ==
A test kernel was built with this patch and tested by the original tease reporter.
The bug reporter states the test kernel resolved the hemipterous insect .
== Original Bug Description ==
Hi .
I have problem with HBA Emulex LPe12000 Fibre impart arranger. It does n’t see disk on direct attach .
[ 4.015493 ] lpfc 0000:04:00.0 : 0:1303 Link Up Event x1 received Data : x1 x1 x10 x2 x0 x0 0
[ 4.015570 ] lpfc 0000:04:00.0 : 0:1309 Link Up Event npiv not supported in loop topology
[ 4.016671 ] lpfc 0000:04:00.0 : 0 : ( 0 ) :2858 FLOGI failure Status : x3/x18 TMO : x0 Data x1000 x0
[ 4.017627 ] lpfc 0000:04:00.0 : 0 : ( 0 ) :2858 FLOGI failure Status : x3/x18 TMO : x0 Data x1000 x0
[ 4.018561 ] lpfc 0000:04:00.0 : 0 : ( 0 ) :2858 FLOGI failure Status : x3/x18 TMO : x0 Data x1000 x0
[ 4.018636 ] lpfc 0000:04:00.0 : 0 : ( 0 ) :0100 FLOGI bankruptcy Status : x3/x18 TMO : x0
[ 4.019713 ] lpfc 0000:04:00.0 : 0 : ( 0 ) :0266 Issue NameServer Req x117 err 1 Data : x80000 x0
I have made a short investigation.

Ubuntu 16.04.3 LTS, kernel 4.10.0-28, lpfc – no problem.
Ubuntu 17.10.1, kernel 4.13.0-21, lpfc – trouble.
Debian 9.3, kernel 4.9.0-4, lpfc – no trouble.
Fedora 27, kernel 4.13.9-300, lpfc – problem.
Proxmox 5.0, kernel 4.10.15-1, lpfc – no problem.
Proxmox 5.1, kernel 4.13.13-5, lpfc – problem .
Another exploiter with this trouble said that if roughage switch is added between the server and the storehouse it ‘s working as expected .
I think problem is in lpfc.ko Any kernel ( 4.13 immediately ) that has this module version is affected. Broadcom confirm confirmed that bug and suggested to update module. But Broadcom supports entirely RHEL and SLES. I tried to compile, but no luck. Please, could you update lpfc.ko module in linux-image-generic package ?
There are version for SLES 12 and for RHEL 6 and 7 on Broadcom site .
Thanks .
— –

04:00.0 Fibre Channel [ 0c04 ] : Emulex Corporation Saturn-X : LightPulse Fibre Channel Host Adapter [ 10df : f100 ] ( rev 03 )
subsystem : Emulex Corporation Saturn-X : LightPulse Fibre Channel Host Adapter [ 10df : f100 ]
Control : I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx-
Status : Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast > TAbort- SERR-  Interrupt: pin A routed to IRQ 27
 Region 0: Memory at fbaff000 (64-bit, non-prefetchable) [size=4K]
 Region 2: Memory at fbaf8000 (64-bit, non-prefetchable) [size=16K]
 Expansion ROM at fba80000 [disabled] [size=256K]
 Capabilities: [58] Power Management version 3
  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=1/16 Maskable+ 64bit+
  Address: 0000000000000000 Data: 0000
  Masking: 00000000 Pending: 00000000
 Capabilities: [78] MSI-X: Enable- Count=32 Masked-
  Vector table: BAR=2 offset=00002000
  PBA: BAR=2 offset=00003000
 Capabilities: [84] Vital Product Data
  Read-only fields:
   [PN] Part number: LPE12000-M8
   [SN] Serial number: FC24751316
   [V0] Vendor specific: FC24751316
   [V1] Vendor specific: Emulex LPe12000-M8 8Gb PCIe Fibre Channel Adapter
   [V2] Vendor specific: LPe12000-M8
   [V3] Vendor specific: T2:78,T3:79,7A,7B,7D,7E,7F,T7:73,TB:73,TFF:78
   [V4] Vendor specific:
   [RV] Reserved: checksum bad, 20 byte(s) reserved
 Capabilities: [94] Express (v2) Endpoint, MSI 00
  DevCap: MaxPayload 2048 bytes, PhantFunc 0, Latency L0s <1us, L1 unlimited
   ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset- SlotPowerLimit 25.000W
  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 5GT/s, Width x8, ASPM L0s, Exit Latency L0s <1us, L1 <64us
   ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp-
  LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
   ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
  LnkSta: Speed 5GT/s, Width x4, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
  DevCap2: Completion Timeout: Range ABCD, TimeoutDis+, LTR-, OBFF Not Supported
  DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
  LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
    Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
    Compliance De-emphasis: -6dB
  LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
    EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
 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: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
 Capabilities: [12c v1] Power Budgeting
 Kernel modules: lpfc

ApportVersion: 2.20.7-0ubuntu3.7
Architecture: amd64
AudioDevicesInUse: Error: command [‘fuser’, ‘-v’, ‘/dev/snd/seq’, ‘/dev/snd/timer’] failed with exit code 1:
CasperVersion: 1.387
DistroRelease: Ubuntu 17.10
LiveMediaBuild: Ubuntu 17.10 “Artful Aardvark” – Release amd64 (20180105.1)
MachineType: HP ProLiant DL160 G6
Package: linux (not installed)
 PATH=(custom, no user)
ProcFB: 0 mgadrmfb
ProcKernelCmdLine: file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash — debian-installer/language=ru keyboard-configuration/layoutcode?=ru
ProcVersionSignature: Ubuntu 4.13.0-21.24-generic 4.13.13
 Error: command [‘pacmd’, ‘list’] failed with exit code 1: Home directory not accessible: Permission denied
 No PulseAudio daemon running, or not running as session daemon.
 linux-restricted-modules-4.13.0-21-generic N/A
 linux-backports-modules-4.13.0-21-generic N/A
 linux-firmware 1.169.1

Tags : artful
Uname : linux 4.13.0-21-generic x86_64
UpgradeStatus : No upgrade log present ( credibly fresh install )
UserGroups :
_MarkForUpload : truthful
dmi.bios.date : 05/19/2010
dmi.bios.vendor : HP
dmi.bios.version : O33
dmi.chassis.type : 23
dmi.chassis.vendor : HP
dmi.modalias : dmi : bvnHP : bvrO33 : bd05/19/2010 : svnHP : pnProLiantDL160G6 : pvr : cvnHP : ct23 : cvr :
dmi.product.name : ProLiant DL160 G6
dmi.sys.vendor : horsepower

reference : https://themedipia.com
Category : Website hosting

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