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** Description changed:

+ [Impact]
+ 
+ * Dual port Mellanox HBAs have the second port's name misconfigured
+ 
+ [Test Case]
+ 
+ * "biosdevname -d" on a dual port Mellanox HBA machine
+ 
+ [Regression Potential]
+ 
+ * based on upstream commits/fixes for Mellanox
+ * already tested by Mellanox and 2 other users
+ 
+ [Other Info]
+ 
+ Original Bug Description:
+ 
  We see an issue with the biosdevname package that comes with ubuntu
  14.04.2 package version 0.4.1-0ubuntu6.1.
  
  There is two issue that we see with Mellanox Card that include two ports:
  1- Both ports aren't given interface names with format of "p<num>p<num> (e.g. 
p514p1) as expected.
  2- Second port isn't given "BIOS device" at all.
  
  After update the biosdevname to version 0.6.2 we don't see the issue (
  please see below the output of the biosdevname before and after the
  update).
  
  Could please update the version of the biosdevname package to fix this
  issue.
  
- 
- Output from "biosdevname -d" for biosdevname 0.4.1-0ubuntu6.1, "BIOS device" 
and "Kernel name" aren't the same.
+ Output from "biosdevname -d" for biosdevname 0.4.1-0ubuntu6.1, "BIOS
+ device" and "Kernel name" aren't the same.
  
  BIOS device: p514p1
  Kernel name: eth1
  Permanent MAC: 00:02:C9:2F:DD:20
  Assigned MAC : 00:02:C9:2F:DD:20
  ifIndex: 6
  Driver: mlx4_en
  Driver version: 2.2-1 (Feb 2014)
  Firmware version: 2.33.5100
  Bus Info: 0000:02:00.0
  PCI name      : 0000:02:00.0
  PCI Slot      : 514
  SMBIOS Label: RSC-R1UW-2E16 SLOT2 PCI-E X16
  Index in slot: 1
  
  BIOS device:                       <------ no name
  Kernel name: eth2
  Permanent MAC: 00:02:C9:2F:DD:21
  Assigned MAC : 00:02:C9:2F:DD:21
  ifIndex: 7
  Driver: mlx4_en
  Driver version: 2.2-1 (Feb 2014)
  Firmware version: 2.33.5100
  Bus Info: 0000:02:00.0
  
- 
- Output from "biosdevname -d" for biosdevname 0.6.2, both "BIOS device" and 
"kernel name" as expected.
+ Output from "biosdevname -d" for biosdevname 0.6.2, both "BIOS device"
+ and "kernel name" as expected.
  
  BIOS device: p514p1
  Kernel name: p514p1
  Permanent MAC: 00:02:C9:2F:DD:20
  Assigned MAC : 00:02:C9:2F:DD:20
  ifIndex: 6
  Driver: mlx4_en
  Driver version: 2.2-1 (Feb 2014)
  Firmware version: 2.33.5100
  Bus Info: 0000:02:00.0
  PCI name      : 0000:02:00.0
  PCI Slot      : 514
  SMBIOS Label: RSC-R1UW-2E16 SLOT2 PCI-E X16
  Index in slot: 1
  
  BIOS device: p514p2
  Kernel name: p514p2
  Permanent MAC: 00:02:C9:2F:DD:21
  Assigned MAC : 00:02:C9:2F:DD:21
  ifIndex: 7
  Driver: mlx4_en
  Driver version: 2.2-1 (Feb 2014)
  Firmware version: 2.33.5100
  Bus Info: 0000:02:00.0
  PCI name      : 0000:02:00.0
  PCI Slot      : 514
  SMBIOS Label: RSC-R1UW-2E16 SLOT2 PCI-E X16
  Index in slot: 1
  
- 
  lsb_release -rd output:
  Description:  Ubuntu 14.04.2 LTS
  Release:      14.04
  
- 
  apt-cache policy biosdevname output:
  biosdevname:
-   Installed: 0.4.1-0ubuntu6.1
-   Candidate: 0.4.1-0ubuntu6.1
-   Version table:
-  *** 0.4.1-0ubuntu6.1 0
-         500 http://webrepo/ubuntu-mirror/ trusty-updates/main amd64 Packages
-         100 /var/lib/dpkg/status
-      0.4.1-0ubuntu6 0
-         500 http://webrepo/ubuntu-mirror/ trusty/main amd64 Packages
+   Installed: 0.4.1-0ubuntu6.1
+   Candidate: 0.4.1-0ubuntu6.1
+   Version table:
+  *** 0.4.1-0ubuntu6.1 0
+         500 http://webrepo/ubuntu-mirror/ trusty-updates/main amd64 Packages
+         100 /var/lib/dpkg/status
+      0.4.1-0ubuntu6 0
+         500 http://webrepo/ubuntu-mirror/ trusty/main amd64 Packages

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https://bugs.launchpad.net/bugs/1455871

Title:
  biosdevname isn't giving interface names as expected

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