I've been looking at this (on and off), and it seems to reach close to the end of UdevadmParser.run() (in udevadm.py) with the data intact, but it gets lost in the last line or in transferring control out, in the main() function of the udev_resource script.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1675091 Title: Mellanox MT27500 Family [ConnectX-3] 40G NIC not being detected by udev Status in checkbox package in Ubuntu: Incomplete Status in linux package in Ubuntu: Confirmed Status in checkbox source package in Xenial: Invalid Status in linux source package in Xenial: Confirmed Bug description: 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/checkbox/+bug/1675091/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : 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