| 2018-03-12 19:19:49 |
kvaps |
bug |
|
|
added bug |
| 2018-03-12 19:19:49 |
kvaps |
attachment added |
|
kernel_trace2.log https://bugs.launchpad.net/bugs/1755268/+attachment/5077342/+files/kernel_trace2.log |
|
| 2018-03-16 11:52:41 |
kvaps |
attachment added |
|
lspci -v output https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1755268/+attachment/5081271/+files/lspci-v.txt |
|
| 2018-03-16 11:53:17 |
kvaps |
attachment added |
|
Dmesg output (before kernel panic) https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1755268/+attachment/5081272/+files/dmesg.txt |
|
| 2018-03-16 11:53:50 |
kvaps |
affects |
linux-hwe (Ubuntu) |
linux (Ubuntu) |
|
| 2018-03-16 12:00:07 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Confirmed |
|
| 2018-03-16 12:00:09 |
Ubuntu Kernel Bot |
tags |
amd64 apport-bug xenial |
amd64 apport-bug artful xenial |
|
| 2018-03-19 14:17:19 |
Joseph Salisbury |
linux (Ubuntu): importance |
Undecided |
High |
|
| 2018-03-19 14:17:34 |
Joseph Salisbury |
nominated for series |
|
Ubuntu Artful |
|
| 2018-03-19 14:17:34 |
Joseph Salisbury |
bug task added |
|
linux (Ubuntu Artful) |
|
| 2018-03-19 14:17:40 |
Joseph Salisbury |
linux (Ubuntu Artful): status |
New |
Confirmed |
|
| 2018-03-19 14:17:43 |
Joseph Salisbury |
linux (Ubuntu Artful): importance |
Undecided |
High |
|
| 2018-03-19 14:19:22 |
Joseph Salisbury |
linux (Ubuntu Artful): status |
Confirmed |
Incomplete |
|
| 2018-03-19 14:19:26 |
Joseph Salisbury |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2018-03-19 14:19:36 |
Joseph Salisbury |
tags |
amd64 apport-bug artful xenial |
amd64 apport-bug artful kernel-da-key xenial |
|
| 2018-03-19 14:19:46 |
Joseph Salisbury |
nominated for series |
|
Ubuntu Xenial |
|
| 2018-03-19 14:19:46 |
Joseph Salisbury |
bug task added |
|
linux (Ubuntu Xenial) |
|
| 2018-03-19 14:19:52 |
Joseph Salisbury |
linux (Ubuntu Xenial): status |
New |
Incomplete |
|
| 2018-03-19 14:19:56 |
Joseph Salisbury |
linux (Ubuntu Xenial): importance |
Undecided |
High |
|
| 2018-03-20 12:41:49 |
kvaps |
tags |
amd64 apport-bug artful kernel-da-key xenial |
amd64 apport-bug artful kernel-bug-exists-upstream kernel-da-key xenial |
|
| 2018-03-20 12:41:56 |
kvaps |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2018-03-20 12:42:01 |
kvaps |
linux (Ubuntu Xenial): status |
Incomplete |
Confirmed |
|
| 2018-03-20 12:42:03 |
kvaps |
linux (Ubuntu Artful): status |
Incomplete |
Confirmed |
|
| 2018-03-20 15:43:44 |
Joseph Salisbury |
nominated for series |
|
Ubuntu Bionic |
|
| 2018-03-20 15:43:44 |
Joseph Salisbury |
bug task added |
|
linux (Ubuntu Bionic) |
|
| 2018-03-20 15:44:22 |
Joseph Salisbury |
linux (Ubuntu Bionic): status |
Confirmed |
Triaged |
|
| 2018-03-20 15:44:25 |
Joseph Salisbury |
linux (Ubuntu Artful): status |
Confirmed |
Triaged |
|
| 2018-03-20 15:44:28 |
Joseph Salisbury |
linux (Ubuntu Xenial): status |
Confirmed |
Triaged |
|
| 2018-03-20 19:28:00 |
kvaps |
summary |
Kernel panic when using KVM and Mellanox OFED driver (bonding and sriov enabled) |
Kernel panic when using KVM and mlx4_en driver (when bonding and sriov enabled) |
|
| 2018-03-20 19:29:48 |
kvaps |
description |
##### System information #####
# uname -a
Linux m5c37 4.13.0-36-generic #40~16.04.1-Ubuntu SMP Fri Feb 16 23:25:58 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
# cat /etc/os-release
NAME="Ubuntu"
VERSION="16.04.4 LTS (Xenial Xerus)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 16.04.4 LTS"
VERSION_ID="16.04"
HOME_URL="http://www.ubuntu.com/"
SUPPORT_URL="http://help.ubuntu.com/"
BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"
VERSION_CODENAME=xenial
UBUNTU_CODENAME=xenial
# ethtool -i eno1
driver: mlx4_en
version: 4.3-1.0.1
firmware-version: 2.42.5004
expansion-rom-version:
bus-info: 0000:11:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: no
supports-register-dump: no
supports-priv-flags: yes
# ethtool -i bond0
driver: bonding
version: 3.7.1
firmware-version: 2
expansion-rom-version:
bus-info:
supports-statistics: no
supports-test: no
supports-eeprom-access: no
supports-register-dump: no
supports-priv-flags: no
# ethtool -i vmbr0
driver: bridge
version: 2.3
firmware-version: N/A
expansion-rom-version:
bus-info: N/A
supports-statistics: no
supports-test: no
supports-eeprom-access: no
supports-register-dump: no
supports-priv-flags: no
Mellanox driver was installed from
http://content.mellanox.com/ofed/MLNX_OFED-4.3-1.0.1.0/MLNX_OFED_LINUX-4.3-1.0.1.0-ubuntu16.04-x86_64.tgz
./mlnxofedinstall --kernel 4.13.0-36-generic --without-dkms --add-kernel-support
##### Steps for reproduce #####
This is my /etc/network/interfaces file:
auto lo
iface lo inet loopback
auto openibd
iface openibd inet manual
pre-up /etc/init.d/openibd start
pre-down /etc/init.d/openibd force-stop
auto bond0
iface bond0 inet manual
pre-up ip link add bond0 type bond || true
pre-up ip link set bond0 down
pre-up ip link set bond0 type bond mode active-backup arp_interval 2000 arp_ip_target 10.36.0.1 arp_validate 3 primary eno1
pre-up ip link set eno1 down
pre-up ip link set eno1d1 down
pre-up ip link set eno1 master bond0
pre-up ip link set eno1d1 master bond0
pre-up ip link set bond0 up
pre-down ip link del bond0
auto vmbr0
iface vmbr0 inet static
address 10.36.128.217
netmask 255.255.0.0
gateway 10.36.0.1
bridge_ports bond0
bridge_stp off
bridge_fd 0
I execute these commands:
wget http://dl-cdn.alpinelinux.org/alpine/v3.7/releases/x86_64/alpine-virt-3.7.0-x86_64.iso -O alpine.iso
qemu-system-x86_64 -boot d -cdrom alpine.iso -m 512 -nographic -device e1000,netdev=net0 -netdev tap,id=net0
And after few moments I have hang kernel, and theese messages in console:
[74390.187908] mlx4_core 0000:11:00.0: bond for multifunction failed
[74390.486476] mlx4_en: eno1d1: Fail to bond device
[74390.750758] cache_from_obj: Wrong slab cache. kmalloc-256 but object is from kmalloc-192
[74391.152326] general protection fault: 0000 [#1] SMP PTI
[74391.410424] cache_from_obj: Wrong slab cache. kmalloc-256 but object is from kmalloc-192
kernel trace log in attachment
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.13.0-36-generic 4.13.0-36.40~16.04.1
ProcVersionSignature: Ubuntu 4.13.0-36.40~16.04.1-generic 4.13.13
Uname: Linux 4.13.0-36-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
Date: Mon Mar 12 19:59:16 2018
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
LANG=C
SHELL=/bin/bash
SourcePackage: linux-hwe
UpgradeStatus: No upgrade log present (probably fresh install) |
##### System information #####
# uname -a
Linux m5c37 4.13.0-36-generic #40~16.04.1-Ubuntu SMP Fri Feb 16 23:25:58 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
# cat /etc/os-release
NAME="Ubuntu"
VERSION="16.04.4 LTS (Xenial Xerus)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 16.04.4 LTS"
VERSION_ID="16.04"
HOME_URL="http://www.ubuntu.com/"
SUPPORT_URL="http://help.ubuntu.com/"
BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"
VERSION_CODENAME=xenial
UBUNTU_CODENAME=xenial
# ethtool -i eno1
driver: mlx4_en
version: 4.3-1.0.1
firmware-version: 2.42.5004
expansion-rom-version:
bus-info: 0000:11:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: no
supports-register-dump: no
supports-priv-flags: yes
# ethtool -i bond0
driver: bonding
version: 3.7.1
firmware-version: 2
expansion-rom-version:
bus-info:
supports-statistics: no
supports-test: no
supports-eeprom-access: no
supports-register-dump: no
supports-priv-flags: no
# ethtool -i vmbr0
driver: bridge
version: 2.3
firmware-version: N/A
expansion-rom-version:
bus-info: N/A
supports-statistics: no
supports-test: no
supports-eeprom-access: no
supports-register-dump: no
supports-priv-flags: no
Mellanox driver was installed from
http://content.mellanox.com/ofed/MLNX_OFED-4.3-1.0.1.0/MLNX_OFED_LINUX-4.3-1.0.1.0-ubuntu16.04-x86_64.tgz
./mlnxofedinstall --kernel 4.13.0-36-generic --without-dkms --add-kernel-support
##### Steps for reproduce #####
This is my /etc/network/interfaces file:
auto lo
iface lo inet loopback
auto openibd
iface openibd inet manual
pre-up /etc/init.d/openibd start
pre-down /etc/init.d/openibd force-stop
auto bond0
iface bond0 inet manual
pre-up ip link add bond0 type bond || true
pre-up ip link set bond0 down
pre-up ip link set bond0 type bond mode active-backup arp_interval 2000 arp_ip_target 10.36.0.1 arp_validate 3 primary eno1
pre-up ip link set eno1 down
pre-up ip link set eno1d1 down
pre-up ip link set eno1 master bond0
pre-up ip link set eno1d1 master bond0
pre-up ip link set bond0 up
pre-down ip link del bond0
auto vmbr0
iface vmbr0 inet static
address 10.36.128.217
netmask 255.255.0.0
gateway 10.36.0.1
bridge_ports bond0
bridge_stp off
bridge_fd 0
I execute these commands:
wget http://dl-cdn.alpinelinux.org/alpine/v3.7/releases/x86_64/alpine-virt-3.7.0-x86_64.iso -O alpine.iso
qemu-system-x86_64 -machine pc-i440fx-xenial,accel=kvm,usb=off -boot d -cdrom alpine.iso -m 512 -nographic -device e1000,netdev=net0 -netdev tap,id=net0
And after few moments I have hang kernel, and theese messages in console:
[74390.187908] mlx4_core 0000:11:00.0: bond for multifunction failed
[74390.486476] mlx4_en: eno1d1: Fail to bond device
[74390.750758] cache_from_obj: Wrong slab cache. kmalloc-256 but object is from kmalloc-192
[74391.152326] general protection fault: 0000 [#1] SMP PTI
[74391.410424] cache_from_obj: Wrong slab cache. kmalloc-256 but object is from kmalloc-192
kernel trace log in attachment
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.13.0-36-generic 4.13.0-36.40~16.04.1
ProcVersionSignature: Ubuntu 4.13.0-36.40~16.04.1-generic 4.13.13
Uname: Linux 4.13.0-36-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
Date: Mon Mar 12 19:59:16 2018
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
LANG=C
SHELL=/bin/bash
SourcePackage: linux-hwe
UpgradeStatus: No upgrade log present (probably fresh install) |
|
| 2018-07-24 09:32:16 |
Andy Whitcroft |
linux (Ubuntu Artful): status |
Triaged |
Won't Fix |
|
