This issue appears to be an upstream bug, since you tested the latest
upstream kernel. Would it be possible for you to open an upstream bug
report[0]? That will allow the upstream Developers to examine the issue,
and may provide a quicker resolution to the bug.
Please follow the instructions on th
Additional I've also tested latest hwe kernel (4.13.0-37-generic) and
build-in driver, the same problem here:
[ 1011.070739] kvm [16361]: vcpu0, guest rIP: 0x810644d8 disabled
perfctr wrmsr: 0xc2 data 0x
[ 1011.528347] cache_from_obj: Wrong slab cache. kmalloc-256 but object i
Hi, I can't build new mellanox drivers for new kernel, so I used default
one:
# ethtool -i eno1
driver: mlx4_en
version: 4.0-0
firmware-version: 2.42.5004
expansion-rom-version:
bus-info: :11:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-
Hi Joseph, thanks for your answer.
Currnetly I have two various hardware configuration:
- HPE ProLiant m710p Server Cartridge (have no this problem)
- HPE ProLiant m710x Server Cartridge (have this problem)
> Did this issue start happening after an update/upgrade?
> Was there a prior kernel vers
Did this issue start happening after an update/upgrade? Was there a
prior kernel version where you were not having this particular problem?
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.16 kernel[
** Attachment added: "lspci -v output"
https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1755268/+attachment/5081271/+files/lspci-v.txt
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https://bugs.launchpad.net/bugs/1755268
I was teted right now, the problem occurs also on stock kernel.
# uname -a
Linux m5c43 4.4.0-116-generic #140-Ubuntu SMP Mon Feb 12 21:23:04 UTC 2018
x86_64 x86_64 x86_64 GNU/Linux
Seems bug connected only with specific hardware, I'll provide more information
about this.
I uses HP Moons
** Attachment added: "Dmesg output (before kernel panic)"
https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1755268/+attachment/5081272/+files/dmesg.txt
** Package changed: linux-hwe (Ubuntu) => linux (Ubuntu)
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Bu
I'm tried to use simple modules loading instead /etc/init.d/openibd
script:
rmmod mlx4_en mlx4_core
modprobe mlx4_core num_vfs=1 port_type_array=2,2 probe_vf=1
The result the same:
[ 193.469331] mlx4_core :11:00.0: bond for multifunction failed
[ 193.770126] cache_from_obj:
