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: 0000:11:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: no
supports-register-dump: no
supports-priv-flags: yes
After creating virtual machine, my kernel was stuck with these messages:
[ 2170.511433] kvm [28464]: vcpu0, guest rIP: 0xffffffff810644d8 disabled
perfctr wrmsr: 0xc2 data 0xffff
[ 2170.963166] ------------[ cut here ]------------
** Tags added: kernel-bug-exists-upstream
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
** Changed in: linux (Ubuntu Xenial)
Status: Incomplete => Confirmed
** Changed in: linux (Ubuntu Artful)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1755268
Title:
Kernel panic when using KVM and Mellanox OFED driver (bonding and
sriov enabled)
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