Public bug reported:
During certification testing on Power8NVL, the network tests for the
Mellanox 40/56G network cards are failing. According to the failure
pasted below, udev/dbus isn't detecting the network card properly, but
NetworkManager is. My feeling is this might be an issue with
UdevadmParser.
ERROR: devices missing - udev showed 7 NETWORK devices, but NetworkManager saw
8 devices in ('Ethernet', 'Modem')
---------------------------[ Devices found by udev ]----------------------------
Category: NETWORK
Interface: enP1p1s0f0
Product: NetXtreme BCM5719 Gigabit Ethernet PCIe
Vendor: Broadcom Corporation
Driver: tg3 (ver: Unknown)
Path: /devices/pci0001:00/0001:00:00.0/0001:01:00.0
ID: [14e4:1657]
Subsystem ID: [1014:0420]
Category: NETWORK
Interface: enP1p1s0f1
Product: NetXtreme BCM5719 Gigabit Ethernet PCIe
Vendor: Broadcom Corporation
Driver: tg3 (ver: Unknown)
Path: /devices/pci0001:00/0001:00:00.0/0001:01:00.1
ID: [14e4:1657]
Subsystem ID: [1014:0420]
Category: NETWORK
Interface: enP1p1s0f2
Product: NetXtreme BCM5719 Gigabit Ethernet PCIe
Vendor: Broadcom Corporation
Driver: tg3 (ver: Unknown)
Path: /devices/pci0001:00/0001:00:00.0/0001:01:00.2
ID: [14e4:1657]
Subsystem ID: [1014:0420]
Category: NETWORK
Interface: enP1p1s0f3
Product: NetXtreme BCM5719 Gigabit Ethernet PCIe
Vendor: Broadcom Corporation
Driver: tg3 (ver: Unknown)
Path: /devices/pci0001:00/0001:00:00.0/0001:01:00.3
ID: [14e4:1657]
Subsystem ID: [1014:0420]
Category: NETWORK
Interface: enP8p1s0d1
Product: MT27500 Family [ConnectX-3]
Vendor: Mellanox Technologies
Driver: mlx4_core (ver: 2.2-1)
Path: /devices/pci0008:00/0008:00:00.0/0008:01:00.0
Category: NETWORK
Interface: enP9p7s0f0
Product: NetXtreme BCM5719 Gigabit Ethernet PCIe
Vendor: Broadcom Corporation
Driver: tg3 (ver: Unknown)
Path: /devices/pci0009:00/0009:00:00.0/0009:01:00.0/0009:02:04.0/0009:07:00.0
ID: [14e4:1657]
Subsystem ID: [14e4:1981]
Category: NETWORK
Interface: enP9p7s0f1
Product: NetXtreme BCM5719 Gigabit Ethernet PCIe
Vendor: Broadcom Corporation
Driver: tg3 (ver: Unknown)
Path: /devices/pci0009:00/0009:00:00.0/0009:01:00.0/0009:02:04.0/0009:07:00.1
ID: [14e4:1657]
Subsystem ID: [14e4:1657]
----------------------[ Devices found by Network Manager ]----------------------
Category: Ethernet
Interface: enP1p1s0f3
IP: 10.20.30.54
Driver: tg3 (ver: Unknown)
State: Unmanaged
Category: Ethernet
Interface: enP9p7s0f0
IP: 10.20.30.52
Driver: tg3 (ver: Unknown)
State: Unmanaged
Category: Ethernet
Interface: enP9p7s0f1
IP: 10.20.30.53
Driver: tg3 (ver: Unknown)
State: Unmanaged
Category: Ethernet
Interface: enP8p1s0
IP: 10.20.30.5
Driver: mlx4_core (ver: 2.2-1)
State: Unmanaged
Category: Ethernet
Interface: enP1p1s0f0
IP: 10.20.30.56
Driver: tg3 (ver: Unknown)
State: Unmanaged
Category: Ethernet
Interface: enP8p1s0d1
IP: 10.20.30.6
Driver: mlx4_core (ver: 2.2-1)
State: Unmanaged
Category: Ethernet
Interface: enP1p1s0f1
IP: 10.20.30.57
Driver: tg3 (ver: Unknown)
State: Unmanaged
Category: Ethernet
Interface: enP1p1s0f2
IP: 10.20.30.55
Driver: tg3 (ver: Unknown)
State: Unmanaged
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-66-generic 4.4.0-66.87
ProcVersionSignature: Ubuntu 4.4.0-66.87-generic 4.4.44
Uname: Linux 4.4.0-66-generic ppc64le
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Mar 21 17:00 seq
crw-rw---- 1 root audio 116, 33 Mar 21 17:00 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.20.1-0ubuntu2.5
Architecture: ppc64el
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
Date: Wed Mar 22 15:59:40 2017
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
PciMultimedia:
ProcEnviron:
TERM=screen
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 astdrmfb
ProcKernelCmdLine: root=UUID=a287c2bd-7e5a-488c-8921-5cf86aed177a ro
ProcLoadAvg: 5.79 2.74 1.02 1/1261 881
ProcLocks:
1: POSIX ADVISORY WRITE 4149 00:14:817 0 EOF
2: POSIX ADVISORY WRITE 1701 00:14:477 0 EOF
3: POSIX ADVISORY WRITE 4014 00:14:789 0 EOF
4: POSIX ADVISORY WRITE 4033 00:14:802 0 EOF
5: FLOCK ADVISORY WRITE 4012 00:14:798 0 EOF
ProcSwaps:
Filename Type Size Used Priority
/swap.img file 8388544 0 -1
ProcVersion: Linux version 4.4.0-66-generic (buildd@bos01-ppc64el-025) (gcc
version 5.4.0 20160609 (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.4) ) #87-Ubuntu SMP Fri
Mar 3 15:30:20 UTC 2017
RelatedPackageVersions:
linux-restricted-modules-4.4.0-66-generic N/A
linux-backports-modules-4.4.0-66-generic N/A
linux-firmware 1.157.8
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
cpu_cores: Number of cores present = 20
cpu_coreson: Number of cores online = 20
cpu_dscr: DSCR is 0
cpu_freq:
min: 3.953 GHz (cpu 79)
max: 3.965 GHz (cpu 81)
avg: 3.959 GHz
cpu_runmode:
Could not retrieve current diagnostics mode,
No kernel interface to firmware
cpu_smt: SMT=8
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug blocks-hwcert-server ppc64el uec-images xenial
** Tags added: blocks-hwcert-server
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https://bugs.launchpad.net/bugs/1675091
Title:
Mellanox MT27500 Family [ConnectX-3] 40G NIC not being detected by
udev
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