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Mellanox switch intermittently rebooting

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84
Visibility:
Public
Votes:
0
Category:
fabric-interconnect-and-management-switches
Specialty:
hci
Last Updated:

Applies to

  • Mellanox SN2010
  • ONYX 3.9.2006

Issue

  • Switch is intermittently rebooting
    • kernel: [ 0.000000] Linux version 4.15.15-1.el7MELLANOXsmp-x86_64 (root@d0f22e20caf3) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-39) (GCC)) #1 SMP Tue Nov 24 18:25:48 UTC 2020
    • kernel: [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz ro root=/dev/sda6 fips=0 img_id=1 crashkernel=128M quiet loglevel=4 panic=10 console=tty0 console=ttyS0,115200n8 fsck.mode=force fsck.repair=yes
  • DEBUG/MESSAGE
    • [mgmtd.WARNING]: Unexpected system shutdown detected! Notifications will be sent in 1 minute 30

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