[Bug 1455871] Re: biosdevname isn't giving interface names as expected
Rafael David Tinoco
rafael.tinoco at canonical.com
Fri Jun 26 13:45:00 UTC 2015
Subscribing Sponsors and Asking for Sponsorship
** 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
Status in One Hundred Papercuts:
Confirmed
Status in biosdevname package in Ubuntu:
Confirmed
Bug description:
[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.
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.
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
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